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PhoneViewer/public/wasm/dwg-worker.js
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admin e01c7eaecb Integrate flyfish CAD viewer
2026-10-26 18:07:00 +08:00

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T;(function(t){t[t.DWG_TYPE_UNUSED=0]="DWG_TYPE_UNUSED",t[t.DWG_TYPE_TEXT=1]="DWG_TYPE_TEXT",t[t.DWG_TYPE_ATTRIB=2]="DWG_TYPE_ATTRIB",t[t.DWG_TYPE_ATTDEF=3]="DWG_TYPE_ATTDEF",t[t.DWG_TYPE_BLOCK=4]="DWG_TYPE_BLOCK",t[t.DWG_TYPE_ENDBLK=5]="DWG_TYPE_ENDBLK",t[t.DWG_TYPE_SEQEND=6]="DWG_TYPE_SEQEND",t[t.DWG_TYPE_INSERT=7]="DWG_TYPE_INSERT",t[t.DWG_TYPE_MINSERT=8]="DWG_TYPE_MINSERT",t[t.DWG_TYPE_VERTEX_2D=10]="DWG_TYPE_VERTEX_2D",t[t.DWG_TYPE_VERTEX_3D=11]="DWG_TYPE_VERTEX_3D",t[t.DWG_TYPE_VERTEX_MESH=12]="DWG_TYPE_VERTEX_MESH",t[t.DWG_TYPE_VERTEX_PFACE=13]="DWG_TYPE_VERTEX_PFACE",t[t.DWG_TYPE_VERTEX_PFACE_FACE=14]="DWG_TYPE_VERTEX_PFACE_FACE",t[t.DWG_TYPE_POLYLINE_2D=15]="DWG_TYPE_POLYLINE_2D",t[t.DWG_TYPE_POLYLINE_3D=16]="DWG_TYPE_POLYLINE_3D",t[t.DWG_TYPE_ARC=17]="DWG_TYPE_ARC",t[t.DWG_TYPE_CIRCLE=18]="DWG_TYPE_CIRCLE",t[t.DWG_TYPE_LINE=19]="DWG_TYPE_LINE",t[t.DWG_TYPE_DIMENSION_ORDINATE=20]="DWG_TYPE_DIMENSION_ORDINATE",t[t.DWG_TYPE_DIMENSION_LINEAR=21]="DWG_TYPE_DIMENSION_LINEAR",t[t.DWG_TYPE_DIMENSION_ALIGNED=22]="DWG_TYPE_DIMENSION_ALIGNED",t[t.DWG_TYPE_DIMENSION_ANG3PT=23]="DWG_TYPE_DIMENSION_ANG3PT",t[t.DWG_TYPE_DIMENSION_ANG2LN=24]="DWG_TYPE_DIMENSION_ANG2LN",t[t.DWG_TYPE_DIMENSION_RADIUS=25]="DWG_TYPE_DIMENSION_RADIUS",t[t.DWG_TYPE_DIMENSION_DIAMETER=26]="DWG_TYPE_DIMENSION_DIAMETER",t[t.DWG_TYPE_POINT=27]="DWG_TYPE_POINT",t[t.DWG_TYPE_3DFACE=28]="DWG_TYPE_3DFACE",t[t.DWG_TYPE_POLYLINE_PFACE=29]="DWG_TYPE_POLYLINE_PFACE",t[t.DWG_TYPE_POLYLINE_MESH=30]="DWG_TYPE_POLYLINE_MESH",t[t.DWG_TYPE_SOLID=31]="DWG_TYPE_SOLID",t[t.DWG_TYPE_TRACE=32]="DWG_TYPE_TRACE",t[t.DWG_TYPE_SHAPE=33]="DWG_TYPE_SHAPE",t[t.DWG_TYPE_VIEWPORT=34]="DWG_TYPE_VIEWPORT",t[t.DWG_TYPE_ELLIPSE=35]="DWG_TYPE_ELLIPSE",t[t.DWG_TYPE_SPLINE=36]="DWG_TYPE_SPLINE",t[t.DWG_TYPE_REGION=37]="DWG_TYPE_REGION",t[t.DWG_TYPE_3DSOLID=38]="DWG_TYPE_3DSOLID",t[t.DWG_TYPE_BODY=39]="DWG_TYPE_BODY",t[t.DWG_TYPE_RAY=40]="DWG_TYPE_RAY",t[t.DWG_TYPE_XLINE=41]="DWG_TYPE_XLINE",t[t.DWG_TYPE_DICTIONARY=42]="DWG_TYPE_DICTIONARY",t[t.DWG_TYPE_OLEFRAME=43]="DWG_TYPE_OLEFRAME",t[t.DWG_TYPE_MTEXT=44]="DWG_TYPE_MTEXT",t[t.DWG_TYPE_LEADER=45]="DWG_TYPE_LEADER",t[t.DWG_TYPE_TOLERANCE=46]="DWG_TYPE_TOLERANCE",t[t.DWG_TYPE_MLINE=47]="DWG_TYPE_MLINE",t[t.DWG_TYPE_BLOCK_CONTROL=48]="DWG_TYPE_BLOCK_CONTROL",t[t.DWG_TYPE_BLOCK_HEADER=49]="DWG_TYPE_BLOCK_HEADER",t[t.DWG_TYPE_LAYER_CONTROL=50]="DWG_TYPE_LAYER_CONTROL",t[t.DWG_TYPE_LAYER=51]="DWG_TYPE_LAYER",t[t.DWG_TYPE_STYLE_CONTROL=52]="DWG_TYPE_STYLE_CONTROL",t[t.DWG_TYPE_STYLE=53]="DWG_TYPE_STYLE",t[t.DWG_TYPE_LTYPE_CONTROL=56]="DWG_TYPE_LTYPE_CONTROL",t[t.DWG_TYPE_LTYPE=57]="DWG_TYPE_LTYPE",t[t.DWG_TYPE_VIEW_CONTROL=60]="DWG_TYPE_VIEW_CONTROL",t[t.DWG_TYPE_VIEW=61]="DWG_TYPE_VIEW",t[t.DWG_TYPE_UCS_CONTROL=62]="DWG_TYPE_UCS_CONTROL",t[t.DWG_TYPE_UCS=63]="DWG_TYPE_UCS",t[t.DWG_TYPE_VPORT_CONTROL=64]="DWG_TYPE_VPORT_CONTROL",t[t.DWG_TYPE_VPORT=65]="DWG_TYPE_VPORT",t[t.DWG_TYPE_APPID_CONTROL=66]="DWG_TYPE_APPID_CONTROL",t[t.DWG_TYPE_APPID=67]="DWG_TYPE_APPID",t[t.DWG_TYPE_DIMSTYLE_CONTROL=68]="DWG_TYPE_DIMSTYLE_CONTROL",t[t.DWG_TYPE_DIMSTYLE=69]="DWG_TYPE_DIMSTYLE",t[t.DWG_TYPE_VX_CONTROL=70]="DWG_TYPE_VX_CONTROL",t[t.DWG_TYPE_VX_TABLE_RECORD=71]="DWG_TYPE_VX_TABLE_RECORD",t[t.DWG_TYPE_GROUP=72]="DWG_TYPE_GROUP",t[t.DWG_TYPE_MLINESTYLE=73]="DWG_TYPE_MLINESTYLE",t[t.DWG_TYPE_OLE2FRAME=74]="DWG_TYPE_OLE2FRAME",t[t.DWG_TYPE_DUMMY=75]="DWG_TYPE_DUMMY",t[t.DWG_TYPE_LONG_TRANSACTION=76]="DWG_TYPE_LONG_TRANSACTION",t[t.DWG_TYPE_LWPOLYLINE=77]="DWG_TYPE_LWPOLYLINE",t[t.DWG_TYPE_HATCH=78]="DWG_TYPE_HATCH",t[t.DWG_TYPE_XRECORD=79]="DWG_TYPE_XRECORD",t[t.DWG_TYPE_PLACEHOLDER=80]="DWG_TYPE_PLACEHOLDER",t[t.DWG_TYPE_VBA_PROJECT=81]="DWG_TYPE_VBA_PROJECT",t[t.DWG_TYPE_LAYOUT=82]="DWG_TYPE_LAYOUT",t[t.DWG_TYPE_PROXY_ENTITY=498]="DWG_TYPE_PROXY_ENTITY",t[t.DWG_TYPE_PROXY_OBJECT=499]="DWG_TYPE_PROXY_OBJECT",t[t.DWG_TYPE_ACDSRECORD=500]="DWG_TYPE_ACDSRECORD",t[t.DWG_TYPE_ACDSSCHEMA=501]="DWG_TYPE_ACDSSCHEMA",t[t.DWG_TYPE_ACMECOMMANDHISTORY=502]="DWG_TYPE_ACMECOMMANDHISTORY",t[t.DWG_TYPE_ACMESCOPE=503]="DWG_TYPE_ACMESCOPE",t[t.DWG_TYPE_ACMESTATEMGR=504]="DWG_TYPE_ACMESTATEMGR",t[t.DWG_TYPE_ACSH_BOOLEAN_CLASS=505]="DWG_TYPE_ACSH_BOOLEAN_CLASS",t[t.DWG_TYPE_ACSH_BOX_CLASS=506]="DWG_TYPE_ACSH_BOX_CLASS",t[t.DWG_TYPE_ACSH_BREP_CLASS=507]="DWG_TYPE_ACSH_BREP_CLASS",t[t.DWG_TYPE_ACSH_CHAMFER_CLASS=508]="DWG_TYPE_ACSH_CHAMFER_CLASS",t[t.DWG_TYPE_ACSH_CONE_CLASS=509]="DWG_TYPE_ACSH_CONE_CLASS",t[t.DWG_TYPE_ACSH_CYLINDER_CLASS=510]="DWG_TYPE_ACSH_CYLINDER_CLASS",t[t.DWG_TYPE_ACSH_EXTRUSION_CLASS=511]="DWG_TYPE_ACSH_EXTRUSION_CLASS",t[t.DWG_TYPE_ACSH_FILLET_CLASS=512]="DWG_TYPE_ACSH_FILLET_CLASS",t[t.DWG_TYPE_ACSH_HISTORY_CLASS=513]="DWG_TYPE_ACSH_HISTORY_CLASS",t[t.DWG_TYPE_ACSH_LOFT_CLASS=514]="DWG_TYPE_ACSH_LOFT_CLASS",t[t.DWG_TYPE_ACSH_PYRAMID_CLASS=515]="DWG_TYPE_ACSH_PYRAMID_CLASS",t[t.DWG_TYPE_ACSH_REVOLVE_CLASS=516]="DWG_TYPE_ACSH_REVOLVE_CLASS",t[t.DWG_TYPE_ACSH_SPHERE_CLASS=517]="DWG_TYPE_ACSH_SPHERE_CLASS",t[t.DWG_TYPE_ACSH_SWEEP_CLASS=518]="DWG_TYPE_ACSH_SWEEP_CLASS",t[t.DWG_TYPE_ACSH_TORUS_CLASS=519]="DWG_TYPE_ACSH_TORUS_CLASS",t[t.DWG_TYPE_ACSH_WEDGE_CLASS=520]="DWG_TYPE_ACSH_WEDGE_CLASS",t[t.DWG_TYPE_ALDIMOBJECTCONTEXTDATA=521]="DWG_TYPE_ALDIMOBJECTCONTEXTDATA",t[t.DWG_TYPE_ALIGNMENTPARAMETERENTITY=522]="DWG_TYPE_ALIGNMENTPARAMETERENTITY",t[t.DWG_TYPE_ANGDIMOBJECTCONTEXTDATA=523]="DWG_TYPE_ANGDIMOBJECTCONTEXTDATA",t[t.DWG_TYPE_ANNOTSCALEOBJECTCONTEXTDATA=524]="DWG_TYPE_ANNOTSCALEOBJECTCONTEXTDATA",t[t.DWG_TYPE_ARCALIGNEDTEXT=525]="DWG_TYPE_ARCALIGNEDTEXT",t[t.DWG_TYPE_ARC_DIMENSION=526]="DWG_TYPE_ARC_DIMENSION",t[t.DWG_TYPE_ASSOC2DCONSTRAINTGROUP=527]="DWG_TYPE_ASSOC2DCONSTRAINTGROUP",t[t.DWG_TYPE_ASSOC3POINTANGULARDIMACTIONBODY=528]="DWG_TYPE_ASSOC3POINTANGULARDIMACTIONBODY",t[t.DWG_TYPE_ASSOCACTION=529]="DWG_TYPE_ASSOCACTION",t[t.DWG_TYPE_ASSOCACTIONPARAM=530]="DWG_TYPE_ASSOCACTIONPARAM",t[t.DWG_TYPE_ASSOCALIGNEDDIMACTIONBODY=531]="DWG_TYPE_ASSOCALIGNEDDIMACTIONBODY",t[t.DWG_TYPE_ASSOCARRAYACTIONBODY=532]="DWG_TYPE_ASSOCARRAYACTIONBODY",t[t.DWG_TYPE_ASSOCARRAYMODIFYACTIONBODY=533]="DWG_TYPE_ASSOCARRAYMODIFYACTIONBODY",t[t.DWG_TYPE_ASSOCARRAYMODIFYPARAMETERS=534]="DWG_TYPE_ASSOCARRAYMODIFYPARAMETERS",t[t.DWG_TYPE_ASSOCARRAYPATHPARAMETERS=535]="DWG_TYPE_ASSOCARRAYPATHPARAMETERS",t[t.DWG_TYPE_ASSOCARRAYPOLARPARAMETERS=536]="DWG_TYPE_ASSOCARRAYPOLARPARAMETERS",t[t.DWG_TYPE_ASSOCARRAYRECTANGULARPARAMETERS=537]="DWG_TYPE_ASSOCARRAYRECTANGULARPARAMETERS",t[t.DWG_TYPE_ASSOCASMBODYACTIONPARAM=538]="DWG_TYPE_ASSOCASMBODYACTIONPARAM",t[t.DWG_TYPE_ASSOCBLENDSURFACEACTIONBODY=539]="DWG_TYPE_ASSOCBLENDSURFACEACTIONBODY",t[t.DWG_TYPE_ASSOCCOMPOUNDACTIONPARAM=540]="DWG_TYPE_ASSOCCOMPOUNDACTIONPARAM",t[t.DWG_TYPE_ASSOCDEPENDENCY=541]="DWG_TYPE_ASSOCDEPENDENCY",t[t.DWG_TYPE_ASSOCDIMDEPENDENCYBODY=542]="DWG_TYPE_ASSOCDIMDEPENDENCYBODY",t[t.DWG_TYPE_ASSOCEDGEACTIONPARAM=543]="DWG_TYPE_ASSOCEDGEACTIONPARAM",t[t.DWG_TYPE_ASSOCEDGECHAMFERACTIONBODY=544]="DWG_TYPE_ASSOCEDGECHAMFERACTIONBODY",t[t.DWG_TYPE_ASSOCEDGEFILLETACTIONBODY=545]="DWG_TYPE_ASSOCEDGEFILLETACTIONBODY",t[t.DWG_TYPE_ASSOCEXTENDSURFACEACTIONBODY=546]="DWG_TYPE_ASSOCEXTENDSURFACEACTIONBODY",t[t.DWG_TYPE_ASSOCEXTRUDEDSURFACEACTIONBODY=547]="DWG_TYPE_ASSOCEXTRUDEDSURFACEACTIONBODY",t[t.DWG_TYPE_ASSOCFACEACTIONPARAM=548]="DWG_TYPE_ASSOCFACEACTIONPARAM",t[t.DWG_TYPE_ASSOCFILLETSURFACEACTIONBODY=549]="DWG_TYPE_ASSOCFILLETSURFACEACTIONBODY",t[t.DWG_TYPE_ASSOCGEOMDEPENDENCY=550]="DWG_TYPE_ASSOCGEOMDEPENDENCY",t[t.DWG_TYPE_ASSOCLOFTEDSURFACEACTIONBODY=551]="DWG_TYPE_ASSOCLOFTEDSURFACEACTIONBODY",t[t.DWG_TYPE_ASSOCMLEADERACTIONBODY=552]="DWG_TYPE_ASSOCMLEADERACTIONBODY",t[t.DWG_TYPE_ASSOCNETWORK=553]="DWG_TYPE_ASSOCNETWORK",t[t.DWG_TYPE_ASSOCNETWORKSURFACEACTIONBODY=554]="DWG_TYPE_ASSOCNETWORKSURFACEACTIONBODY",t[t.DWG_TYPE_ASSOCOBJECTACTIONPARAM=555]="DWG_TYPE_ASSOCOBJECTACTIONPARAM",t[t.DWG_TYPE_ASSOCOFFSETSURFACEACTIONBODY=556]="DWG_TYPE_ASSOCOFFSETSURFACEACTIONBODY",t[t.DWG_TYPE_ASSOCORDINATEDIMACTIONBODY=557]="DWG_TYPE_ASSOCORDINATEDIMACTIONBODY",t[t.DWG_TYPE_ASSOCOSNAPPOINTREFACTIONPARAM=558]="DWG_TYPE_ASSOCOSNAPPOINTREFACTIONPARAM",t[t.DWG_TYPE_ASSOCPATCHSURFACEACTIONBODY=559]="DWG_TYPE_ASSOCPATCHSURFACEACTIONBODY",t[t.DWG_TYPE_ASSOCPATHACTIONPARAM=560]="DWG_TYPE_ASSOCPATHACTIONPARAM",t[t.DWG_TYPE_ASSOCPERSSUBENTMANAGER=561]="DWG_TYPE_ASSOCPERSSUBENTMANAGER",t[t.DWG_TYPE_ASSOCPLANESURFACEACTIONBODY=562]="DWG_TYPE_ASSOCPLANESURFACEACTIONBODY",t[t.DWG_TYPE_ASSOCPOINTREFACTIONPARAM=563]="DWG_TYPE_ASSOCPOINTREFACTIONPARAM",t[t.DWG_TYPE_ASSOCRESTOREENTITYSTATEACTIONBODY=564]="DWG_TYPE_ASSOCRESTOREENTITYSTATEACTIONBODY",t[t.DWG_TYPE_ASSOCREVOLVEDSURFACEACTIONBODY=565]="DWG_TYPE_ASSOCREVOLVEDSURFACEACTIONBODY",t[t.DWG_TYPE_ASSOCROTATEDDIMACTIONBODY=566]="DWG_TYPE_ASSOCROTATEDDIMACTIONBODY",t[t.DWG_TYPE_ASSOCSWEPTSURFACEACTIONBODY=567]="DWG_TYPE_ASSOCSWEPTSURFACEACTIONBODY",t[t.DWG_TYPE_ASSOCTRIMSURFACEACTIONBODY=568]="DWG_TYPE_ASSOCTRIMSURFACEACTIONBODY",t[t.DWG_TYPE_ASSOCVALUEDEPENDENCY=569]="DWG_TYPE_ASSOCVALUEDEPENDENCY",t[t.DWG_TYPE_ASSOCVARIABLE=570]="DWG_TYPE_ASSOCVARIABLE",t[t.DWG_TYPE_ASSOCVERTEXACTIONPARAM=571]="DWG_TYPE_ASSOCVERTEXACTIONPARAM",t[t.DWG_TYPE_BASEPOINTPARAMETERENTITY=572]="DWG_TYPE_BASEPOINTPARAMETERENTITY",t[t.DWG_TYPE_BLKREFOBJECTCONTEXTDATA=573]="DWG_TYPE_BLKREFOBJECTCONTEXTDATA",t[t.DWG_TYPE_BLOCKALIGNEDCONSTRAINTPARAMETER=574]="DWG_TYPE_BLOCKALIGNEDCONSTRAINTPARAMETER",t[t.DWG_TYPE_BLOCKALIGNMENTGRIP=575]="DWG_TYPE_BLOCKALIGNMENTGRIP",t[t.DWG_TYPE_BLOCKALIGNMENTPARAMETER=576]="DWG_TYPE_BLOCKALIGNMENTPARAMETER",t[t.DWG_TYPE_BLOCKANGULARCONSTRAINTPARAMETER=577]="DWG_TYPE_BLOCKANGULARCONSTRAINTPARAMETER",t[t.DWG_TYPE_BLOCKARRAYACTION=578]="DWG_TYPE_BLOCKARRAYACTION",t[t.DWG_TYPE_BLOCKBASEPOINTPARAMETER=579]="DWG_TYPE_BLOCKBASEPOINTPARAMETER",t[t.DWG_TYPE_BLOCKDIAMETRICCONSTRAINTPARAMETER=580]="DWG_TYPE_BLOCKDIAMETRICCONSTRAINTPARAMETER",t[t.DWG_TYPE_BLOCKFLIPACTION=581]="DWG_TYPE_BLOCKFLIPACTION",t[t.DWG_TYPE_BLOCKFLIPGRIP=582]="DWG_TYPE_BLOCKFLIPGRIP",t[t.DWG_TYPE_BLOCKFLIPPARAMETER=583]="DWG_TYPE_BLOCKFLIPPARAMETER",t[t.DWG_TYPE_BLOCKGRIPLOCATIONCOMPONENT=584]="DWG_TYPE_BLOCKGRIPLOCATIONCOMPONENT",t[t.DWG_TYPE_BLOCKHORIZONTALCONSTRAINTPARAMETER=585]="DWG_TYPE_BLOCKHORIZONTALCONSTRAINTPARAMETER",t[t.DWG_TYPE_BLOCKLINEARCONSTRAINTPARAMETER=586]="DWG_TYPE_BLOCKLINEARCONSTRAINTPARAMETER",t[t.DWG_TYPE_BLOCKLINEARGRIP=587]="DWG_TYPE_BLOCKLINEARGRIP",t[t.DWG_TYPE_BLOCKLINEARPARAMETER=588]="DWG_TYPE_BLOCKLINEARPARAMETER",t[t.DWG_TYPE_BLOCKLOOKUPACTION=589]="DWG_TYPE_BLOCKLOOKUPACTION",t[t.DWG_TYPE_BLOCKLOOKUPGRIP=590]="DWG_TYPE_BLOCKLOOKUPGRIP",t[t.DWG_TYPE_BLOCKLOOKUPPARAMETER=591]="DWG_TYPE_BLOCKLOOKUPPARAMETER",t[t.DWG_TYPE_BLOCKMOVEACTION=592]="DWG_TYPE_BLOCKMOVEACTION",t[t.DWG_TYPE_BLOCKPARAMDEPENDENCYBODY=593]="DWG_TYPE_BLOCKPARAMDEPENDENCYBODY",t[t.DWG_TYPE_BLOCKPOINTPARAMETER=594]="DWG_TYPE_BLOCKPOINTPARAMETER",t[t.DWG_TYPE_BLOCKPOLARGRIP=595]="DWG_TYPE_BLOCKPOLARGRIP",t[t.DWG_TYPE_BLOCKPOLARPARAMETER=596]="DWG_TYPE_BLOCKPOLARPARAMETER",t[t.DWG_TYPE_BLOCKPOLARSTRETCHACTION=597]="DWG_TYPE_BLOCKPOLARSTRETCHACTION",t[t.DWG_TYPE_BLOCKPROPERTIESTABLE=598]="DWG_TYPE_BLOCKPROPERTIESTABLE",t[t.DWG_TYPE_BLOCKPROPERTIESTABLEGRIP=599]="DWG_TYPE_BLOCKPROPERTIESTABLEGRIP",t[t.DWG_TYPE_BLOCKRADIALCONSTRAINTPARAMETER=600]="DWG_TYPE_BLOCKRADIALCONSTRAINTPARAMETER",t[t.DWG_TYPE_BLOCKREPRESENTATION=601]="DWG_TYPE_BLOCKREPRESENTATION",t[t.DWG_TYPE_BLOCKROTATEACTION=602]="DWG_TYPE_BLOCKROTATEACTION",t[t.DWG_TYPE_BLOCKROTATIONGRIP=603]="DWG_TYPE_BLOCKROTATIONGRIP",t[t.DWG_TYPE_BLOCKROTATIONPARAMETER=604]="DWG_TYPE_BLOCKROTATIONPARAMETER",t[t.DWG_TYPE_BLOCKSCALEACTION=605]="DWG_TYPE_BLOCKSCALEACTION",t[t.DWG_TYPE_BLOCKSTRETCHACTION=606]="DWG_TYPE_BLOCKSTRETCHACTION",t[t.DWG_TYPE_BLOCKUSERPARAMETER=607]="DWG_TYPE_BLOCKUSERPARAMETER",t[t.DWG_TYPE_BLOCKVERTICALCONSTRAINTPARAMETER=608]="DWG_TYPE_BLOCKVERTICALCONSTRAINTPARAMETER",t[t.DWG_TYPE_BLOCKVISIBILITYGRIP=609]="DWG_TYPE_BLOCKVISIBILITYGRIP",t[t.DWG_TYPE_BLOCKVISIBILITYPARAMETER=610]="DWG_TYPE_BLOCKVISIBILITYPARAMETER",t[t.DWG_TYPE_BLOCKXYGRIP=611]="DWG_TYPE_BLOCKXYGRIP",t[t.DWG_TYPE_BLOCKXYPARAMETER=612]="DWG_TYPE_BLOCKXYPARAMETER",t[t.DWG_TYPE_CAMERA=613]="DWG_TYPE_CAMERA",t[t.DWG_TYPE_CELLSTYLEMAP=614]="DWG_TYPE_CELLSTYLEMAP",t[t.DWG_TYPE_CONTEXTDATAMANAGER=615]="DWG_TYPE_CONTEXTDATAMANAGER",t[t.DWG_TYPE_CSACDOCUMENTOPTIONS=616]="DWG_TYPE_CSACDOCUMENTOPTIONS",t[t.DWG_TYPE_CURVEPATH=617]="DWG_TYPE_CURVEPATH",t[t.DWG_TYPE_DATALINK=618]="DWG_TYPE_DATALINK",t[t.DWG_TYPE_DATATABLE=619]="DWG_TYPE_DATATABLE",t[t.DWG_TYPE_DBCOLOR=620]="DWG_TYPE_DBCOLOR",t[t.DWG_TYPE_DETAILVIEWSTYLE=621]="DWG_TYPE_DETAILVIEWSTYLE",t[t.DWG_TYPE_DGNDEFINITION=622]="DWG_TYPE_DGNDEFINITION",t[t.DWG_TYPE_DGNUNDERLAY=623]="DWG_TYPE_DGNUNDERLAY",t[t.DWG_TYPE_DICTIONARYVAR=624]="DWG_TYPE_DICTIONARYVAR",t[t.DWG_TYPE_DICTIONARYWDFLT=625]="DWG_TYPE_DICTIONARYWDFLT",t[t.DWG_TYPE_DIMASSOC=626]="DWG_TYPE_DIMASSOC",t[t.DWG_TYPE_DMDIMOBJECTCONTEXTDATA=627]="DWG_TYPE_DMDIMOBJECTCONTEXTDATA",t[t.DWG_TYPE_DWFDEFINITION=628]="DWG_TYPE_DWFDEFINITION",t[t.DWG_TYPE_DWFUNDERLAY=629]="DWG_TYPE_DWFUNDERLAY",t[t.DWG_TYPE_DYNAMICBLOCKPROXYNODE=630]="DWG_TYPE_DYNAMICBLOCKPROXYNODE",t[t.DWG_TYPE_DYNAMICBLOCKPURGEPREVENTER=631]="DWG_TYPE_DYNAMICBLOCKPURGEPREVENTER",t[t.DWG_TYPE_EVALUATION_GRAPH=632]="DWG_TYPE_EVALUATION_GRAPH",t[t.DWG_TYPE_EXTRUDEDSURFACE=633]="DWG_TYPE_EXTRUDEDSURFACE",t[t.DWG_TYPE_FCFOBJECTCONTEXTDATA=634]="DWG_TYPE_FCFOBJECTCONTEXTDATA",t[t.DWG_TYPE_FIELD=635]="DWG_TYPE_FIELD",t[t.DWG_TYPE_FIELDLIST=636]="DWG_TYPE_FIELDLIST",t[t.DWG_TYPE_FLIPPARAMETERENTITY=637]="DWG_TYPE_FLIPPARAMETERENTITY",t[t.DWG_TYPE_FLIPACTIONENTITY=638]="DWG_TYPE_FLIPACTIONENTITY",t[t.DWG_TYPE_GEODATA=639]="DWG_TYPE_GEODATA",t[t.DWG_TYPE_GEOMAPIMAGE=640]="DWG_TYPE_GEOMAPIMAGE",t[t.DWG_TYPE_GEOPOSITIONMARKER=641]="DWG_TYPE_GEOPOSITIONMARKER",t[t.DWG_TYPE_GRADIENT_BACKGROUND=642]="DWG_TYPE_GRADIENT_BACKGROUND",t[t.DWG_TYPE_GROUND_PLANE_BACKGROUND=643]="DWG_TYPE_GROUND_PLANE_BACKGROUND",t[t.DWG_TYPE_HELIX=644]="DWG_TYPE_HELIX",t[t.DWG_TYPE_IBL_BACKGROUND=645]="DWG_TYPE_IBL_BACKGROUND",t[t.DWG_TYPE_IDBUFFER=646]="DWG_TYPE_IDBUFFER",t[t.DWG_TYPE_IMAGE=647]="DWG_TYPE_IMAGE",t[t.DWG_TYPE_IMAGEDEF=648]="DWG_TYPE_IMAGEDEF",t[t.DWG_TYPE_IMAGEDEF_REACTOR=649]="DWG_TYPE_IMAGEDEF_REACTOR",t[t.DWG_TYPE_IMAGE_BACKGROUND=650]="DWG_TYPE_IMAGE_BACKGROUND",t[t.DWG_TYPE_INDEX=651]="DWG_TYPE_INDEX",t[t.DWG_TYPE_LARGE_RADIAL_DIMENSION=652]="DWG_TYPE_LARGE_RADIAL_DIMENSION",t[t.DWG_TYPE_LAYERFILTER=653]="DWG_TYPE_LAYERFILTER",t[t.DWG_TYPE_LAYER_INDEX=654]="DWG_TYPE_LAYER_INDEX",t[t.DWG_TYPE_LAYOUTPRINTCONFIG=655]="DWG_TYPE_LAYOUTPRINTCONFIG",t[t.DWG_TYPE_LEADEROBJECTCONTEXTDATA=656]="DWG_TYPE_LEADEROBJECTCONTEXTDATA",t[t.DWG_TYPE_LIGHT=657]="DWG_TYPE_LIGHT",t[t.DWG_TYPE_LIGHTLIST=658]="DWG_TYPE_LIGHTLIST",t[t.DWG_TYPE_LINEARPARAMETERENTITY=659]="DWG_TYPE_LINEARPARAMETERENTITY",t[t.DWG_TYPE_LOFTEDSURFACE=660]="DWG_TYPE_LOFTEDSURFACE",t[t.DWG_TYPE_MATERIAL=661]="DWG_TYPE_MATERIAL",t[t.DWG_TYPE_MENTALRAYRENDERSETTINGS=662]="DWG_TYPE_MENTALRAYRENDERSETTINGS",t[t.DWG_TYPE_MESH=663]="DWG_TYPE_MESH",t[t.DWG_TYPE_MLEADEROBJECTCONTEXTDATA=664]="DWG_TYPE_MLEADEROBJECTCONTEXTDATA",t[t.DWG_TYPE_MLEADERSTYLE=665]="DWG_TYPE_MLEADERSTYLE",t[t.DWG_TYPE_MOVEACTIONENTITY=666]="DWG_TYPE_MOVEACTIONENTITY",t[t.DWG_TYPE_MOTIONPATH=667]="DWG_TYPE_MOTIONPATH",t[t.DWG_TYPE_MPOLYGON=668]="DWG_TYPE_MPOLYGON",t[t.DWG_TYPE_MTEXTATTRIBUTEOBJECTCONTEXTDATA=669]="DWG_TYPE_MTEXTATTRIBUTEOBJECTCONTEXTDATA",t[t.DWG_TYPE_MTEXTOBJECTCONTEXTDATA=670]="DWG_TYPE_MTEXTOBJECTCONTEXTDATA",t[t.DWG_TYPE_MULTILEADER=671]="DWG_TYPE_MULTILEADER",t[t.DWG_TYPE_NAVISWORKSMODEL=672]="DWG_TYPE_NAVISWORKSMODEL",t[t.DWG_TYPE_NAVISWORKSMODELDEF=673]="DWG_TYPE_NAVISWORKSMODELDEF",t[t.DWG_TYPE_NPOCOLLECTION=674]="DWG_TYPE_NPOCOLLECTION",t[t.DWG_TYPE_NURBSURFACE=675]="DWG_TYPE_NURBSURFACE",t[t.DWG_TYPE_OBJECT_PTR=676]="DWG_TYPE_OBJECT_PTR",t[t.DWG_TYPE_ORDDIMOBJECTCONTEXTDATA=677]="DWG_TYPE_ORDDIMOBJECTCONTEXTDATA",t[t.DWG_TYPE_PARTIAL_VIEWING_INDEX=678]="DWG_TYPE_PARTIAL_VIEWING_INDEX",t[t.DWG_TYPE_PDFDEFINITION=679]="DWG_TYPE_PDFDEFINITION",t[t.DWG_TYPE_PDFUNDERLAY=680]="DWG_TYPE_PDFUNDERLAY",t[t.DWG_TYPE_PERSUBENTMGR=681]="DWG_TYPE_PERSUBENTMGR",t[t.DWG_TYPE_PLANESURFACE=682]="DWG_TYPE_PLANESURFACE",t[t.DWG_TYPE_PLOTSETTINGS=683]="DWG_TYPE_PLOTSETTINGS",t[t.DWG_TYPE_POINTCLOUD=684]="DWG_TYPE_POINTCLOUD",t[t.DWG_TYPE_POINTCLOUDCOLORMAP=685]="DWG_TYPE_POINTCLOUDCOLORMAP",t[t.DWG_TYPE_POINTCLOUDDEF=686]="DWG_TYPE_POINTCLOUDDEF",t[t.DWG_TYPE_POINTCLOUDDEFEX=687]="DWG_TYPE_POINTCLOUDDEFEX",t[t.DWG_TYPE_POINTCLOUDDEF_REACTOR=688]="DWG_TYPE_POINTCLOUDDEF_REACTOR",t[t.DWG_TYPE_POINTCLOUDDEF_REACTOR_EX=689]="DWG_TYPE_POINTCLOUDDEF_REACTOR_EX",t[t.DWG_TYPE_POINTCLOUDEX=690]="DWG_TYPE_POINTCLOUDEX",t[t.DWG_TYPE_POINTPARAMETERENTITY=691]="DWG_TYPE_POINTPARAMETERENTITY",t[t.DWG_TYPE_POINTPATH=692]="DWG_TYPE_POINTPATH",t[t.DWG_TYPE_POLARGRIPENTITY=693]="DWG_TYPE_POLARGRIPENTITY",t[t.DWG_TYPE_RADIMLGOBJECTCONTEXTDATA=694]="DWG_TYPE_RADIMLGOBJECTCONTEXTDATA",t[t.DWG_TYPE_RADIMOBJECTCONTEXTDATA=695]="DWG_TYPE_RADIMOBJECTCONTEXTDATA",t[t.DWG_TYPE_RAPIDRTRENDERSETTINGS=696]="DWG_TYPE_RAPIDRTRENDERSETTINGS",t[t.DWG_TYPE_RASTERVARIABLES=697]="DWG_TYPE_RASTERVARIABLES",t[t.DWG_TYPE_RENDERENTRY=698]="DWG_TYPE_RENDERENTRY",t[t.DWG_TYPE_RENDERENVIRONMENT=699]="DWG_TYPE_RENDERENVIRONMENT",t[t.DWG_TYPE_RENDERGLOBAL=700]="DWG_TYPE_RENDERGLOBAL",t[t.DWG_TYPE_RENDERSETTINGS=701]="DWG_TYPE_RENDERSETTINGS",t[t.DWG_TYPE_REVOLVEDSURFACE=702]="DWG_TYPE_REVOLVEDSURFACE",t[t.DWG_TYPE_ROTATIONPARAMETERENTITY=703]="DWG_TYPE_ROTATIONPARAMETERENTITY",t[t.DWG_TYPE_ROTATEACTIONENTITY=704]="DWG_TYPE_ROTATEACTIONENTITY",t[t.DWG_TYPE_RTEXT=705]="DWG_TYPE_RTEXT",t[t.DWG_TYPE_SCALE=706]="DWG_TYPE_SCALE",t[t.DWG_TYPE_SCALEACTIONENTITY=707]="DWG_TYPE_SCALEACTIONENTITY",t[t.DWG_TYPE_SECTIONOBJECT=708]="DWG_TYPE_SECTIONOBJECT",t[t.DWG_TYPE_SECTIONVIEWSTYLE=709]="DWG_TYPE_SECTIONVIEWSTYLE",t[t.DWG_TYPE_SECTION_MANAGER=710]="DWG_TYPE_SECTION_MANAGER",t[t.DWG_TYPE_SECTION_SETTINGS=711]="DWG_TYPE_SECTION_SETTINGS",t[t.DWG_TYPE_SKYLIGHT_BACKGROUND=712]="DWG_TYPE_SKYLIGHT_BACKGROUND",t[t.DWG_TYPE_SOLID_BACKGROUND=713]="DWG_TYPE_SOLID_BACKGROUND",t[t.DWG_TYPE_SORTENTSTABLE=714]="DWG_TYPE_SORTENTSTABLE",t[t.DWG_TYPE_SPATIAL_FILTER=715]="DWG_TYPE_SPATIAL_FILTER",t[t.DWG_TYPE_SPATIAL_INDEX=716]="DWG_TYPE_SPATIAL_INDEX",t[t.DWG_TYPE_STRETCHACTIONENTITY=717]="DWG_TYPE_STRETCHACTIONENTITY",t[t.DWG_TYPE_SUN=718]="DWG_TYPE_SUN",t[t.DWG_TYPE_SUNSTUDY=719]="DWG_TYPE_SUNSTUDY",t[t.DWG_TYPE_SWEPTSURFACE=720]="DWG_TYPE_SWEPTSURFACE",t[t.DWG_TYPE_TABLE=721]="DWG_TYPE_TABLE",t[t.DWG_TYPE_TABLECONTENT=722]="DWG_TYPE_TABLECONTENT",t[t.DWG_TYPE_TABLEGEOMETRY=723]="DWG_TYPE_TABLEGEOMETRY",t[t.DWG_TYPE_TABLESTYLE=724]="DWG_TYPE_TABLESTYLE",t[t.DWG_TYPE_TEXTOBJECTCONTEXTDATA=725]="DWG_TYPE_TEXTOBJECTCONTEXTDATA",t[t.DWG_TYPE_TVDEVICEPROPERTIES=726]="DWG_TYPE_TVDEVICEPROPERTIES",t[t.DWG_TYPE_VISIBILITYGRIPENTITY=727]="DWG_TYPE_VISIBILITYGRIPENTITY",t[t.DWG_TYPE_VISIBILITYPARAMETERENTITY=728]="DWG_TYPE_VISIBILITYPARAMETERENTITY",t[t.DWG_TYPE_VISUALSTYLE=729]="DWG_TYPE_VISUALSTYLE",t[t.DWG_TYPE_WIPEOUT=730]="DWG_TYPE_WIPEOUT",t[t.DWG_TYPE_WIPEOUTVARIABLES=731]="DWG_TYPE_WIPEOUTVARIABLES",t[t.DWG_TYPE_XREFPANELOBJECT=732]="DWG_TYPE_XREFPANELOBJECT",t[t.DWG_TYPE_XYPARAMETERENTITY=733]="DWG_TYPE_XYPARAMETERENTITY",t[t.DWG_TYPE_BREAKDATA=734]="DWG_TYPE_BREAKDATA",t[t.DWG_TYPE_BREAKPOINTREF=735]="DWG_TYPE_BREAKPOINTREF",t[t.DWG_TYPE_FLIPGRIPENTITY=736]="DWG_TYPE_FLIPGRIPENTITY",t[t.DWG_TYPE_LINEARGRIPENTITY=737]="DWG_TYPE_LINEARGRIPENTITY",t[t.DWG_TYPE_ROTATIONGRIPENTITY=738]="DWG_TYPE_ROTATIONGRIPENTITY",t[t.DWG_TYPE_XYGRIPENTITY=739]="DWG_TYPE_XYGRIPENTITY",t[t.DWG_TYPE__3DLINE=740]="DWG_TYPE__3DLINE",t[t.DWG_TYPE_REPEAT=741]="DWG_TYPE_REPEAT",t[t.DWG_TYPE_ENDREP=742]="DWG_TYPE_ENDREP",t[t.DWG_TYPE_JUMP=743]="DWG_TYPE_JUMP",t[t.DWG_TYPE_LOAD=744]="DWG_TYPE_LOAD",t[t.DWG_TYPE_FREED=65533]="DWG_TYPE_FREED",t[t.DWG_TYPE_UNKNOWN_ENT=65534]="DWG_TYPE_UNKNOWN_ENT",t[t.DWG_TYPE_UNKNOWN_OBJ=65535]="DWG_TYPE_UNKNOWN_OBJ"})(T||(T={}));const $o=Object.fromEntries(Object.entries(T).map(([t,n])=>[n,t]));var rn;(function(t){t[t.DWG=0]="DWG",t[t.DXF=1]="DXF"})(rn||(rn={}));var ct;(function(t){t[t.Line=1]="Line",t[t.CircularArc=2]="CircularArc",t[t.EllipticArc=3]="EllipticArc",t[t.Spline=4]="Spline"})(ct||(ct={}));var Z;(function(t){t[t.ByLayer=192]="ByLayer",t[t.ByBlock=193]="ByBlock",t[t.Entities=194]="Entities",t[t.TrueColor=195]="TrueColor",t[t.ForegroundColor=197]="ForegroundColor",t[t.None=200]="None"})(Z||(Z={}));const ge=192,pe=193,Jo=194,Gn=195,Ce=200;function we(t){if(t==null)return;const n=t.method,o=t.method!=null&&n!==0?n:t.rgb>>>24&255,e=t.index;if(t.rgb!=null&&o>=ge&&o<=Ce&&(t.rgb>>>24&255)===o)return t.rgb>>0;if(o===Z.ByLayer||e===256)return ge<<24>>0;if(o===Z.ByBlock||e===0)return pe<<24>>0;if(o===Z.None)return Ce<<24>>0;if(o===Z.TrueColor){const a=t.rgb!=null?t.rgb&16777215:void 0;if(a!=null)return(Jo<<24|a)>>0}return o===Z.ForegroundColor?(Gn<<24|7)>>0:o===Z.Entities&&e>0&&e<256||e>0&&e<256?(Gn<<24|e&255)>>0:pe<<24>>0}const Zo="*MODEL_SPACE",qo="*PAPER_SPACE",Oe=t=>t&&t.toUpperCase()==Zo,Qo=t=>t&&t.toUpperCase().startsWith(qo),w=t=>t.toString(16).toUpperCase(),Lt=t=>{const n=new Array(t.length);for(let o=0;o<t.length;o++)n[o]=t[o].toString(16).toUpperCase().padStart(2,"0");return n.join("")},jo=t=>{if(!t||t.length<98)return null;const n=new DataView(t.buffer,t.byteOffset,t.byteLength),o=i=>({x:n.getFloat64(i,!0),y:n.getFloat64(i+8,!0),z:n.getFloat64(i+16,!0)}),e=o(2),a=o(50);return[e.x,e.y,e.z,a.x,a.y,a.z].every(Number.isFinite)?{upperLeft:e,lowerRight:a}:null};class ta{constructor(n){M(this,"libredwg");M(this,"layers",new Map);M(this,"ltypes",new Map);M(this,"classes",[]);M(this,"unknownEntityCount");this.libredwg=n,this.unknownEntityCount=0}prepare(n,o=!1){(o||this.layers.size==0)&&(this.layers.clear(),n.tables.LAYER.entries.forEach(e=>{this.layers.set(e.handle,e.name)})),(o||this.ltypes.size==0)&&(this.ltypes.clear(),n.tables.LTYPE.entries.forEach(e=>{this.ltypes.set(e.handle,e.name)})),this.classes=n.classes,this.unknownEntityCount=0}setClasses(n){this.classes=n}clear(){this.layers.clear(),this.ltypes.clear(),this.classes=[],this.unknownEntityCount=0}convert(n){const o=this.libredwg,e=o.dwg_object_to_entity(n),a=o.dwg_object_to_entity_tio(n);if(e&&a){const i=this.getCommonAttrs(e),r=o.dwg_object_get_fixedtype(n);if(r==T.DWG_TYPE_3DFACE)return this.convert3dFace(a,i);if(r==T.DWG_TYPE_3DSOLID)return this.convert3dSolid(a,i);if(r==T.DWG_TYPE_ARC)return this.convertArc(a,i);if(r==T.DWG_TYPE_ATTDEF)return this.convertAttdef(a,i);if(r==T.DWG_TYPE_CIRCLE)return this.convertCircle(a,i);if(r==T.DWG_TYPE_DIMENSION_ALIGNED||r==T.DWG_TYPE_DIMENSION_LINEAR)return this.convertAlignedDimension(a,i);if(r==T.DWG_TYPE_DIMENSION_ANG3PT)return this.convert3PointAngularDimension(a,i);if(r==T.DWG_TYPE_DIMENSION_ANG2LN)return this.convert2LineAngularDimension(a,i);if(r==T.DWG_TYPE_DIMENSION_DIAMETER)return this.convertDiameterDimension(a,i);if(r==T.DWG_TYPE_DIMENSION_ORDINATE)return this.convertOrdinateDimension(a,i);if(r==T.DWG_TYPE_DIMENSION_RADIUS)return this.convertRadiusDimension(a,i);if(r==T.DWG_TYPE_ELLIPSE)return this.convertEllise(a,i);if(r==T.DWG_TYPE_HATCH)return this.convertHatch(a,i);if(r==T.DWG_TYPE_IMAGE)return this.convertImage(a,i);if(r==T.DWG_TYPE_INSERT)return this.convertInsert(a,i);if(r==T.DWG_TYPE_LEADER)return this.convertLeader(a,i);if(r==T.DWG_TYPE_LINE)return this.convertLine(a,i);if(r==T.DWG_TYPE_LWPOLYLINE)return this.convertLWPolyline(a,i);if(r==T.DWG_TYPE_MLINE)return this.convertMLine(a,i);if(r==T.DWG_TYPE_MULTILEADER)return this.convertMultiLeader(a,i);if(r==T.DWG_TYPE_MTEXT)return this.convertMText(a,i);if(r==T.DWG_TYPE_OLE2FRAME)return this.convertOle2Frame(a,i);if(r==T.DWG_TYPE_OLEFRAME)return this.convertOleFrame(a,i);if(r==T.DWG_TYPE_POINT)return this.convertPoint(a,i);if(r==T.DWG_TYPE_POLYLINE_2D)return this.convertPolyline2d(a,i,n);if(r==T.DWG_TYPE_POLYLINE_3D)return this.convertPolyline3d(a,i,n);if(r==T.DWG_TYPE_PROXY_ENTITY)return this.convertProxyEntity(a,i,n);if(r==T.DWG_TYPE_RAY)return this.convertRay(a,i);if(r==T.DWG_TYPE_SECTIONOBJECT)return this.convertSection(a,i);if(r==T.DWG_TYPE_SHAPE)return this.convertShape(a,i);if(r==T.DWG_TYPE_SOLID)return this.convertSolid(a,i);if(r==T.DWG_TYPE_SPLINE)return this.convertSpline(a,i);if(r==T.DWG_TYPE_TABLE)return this.convertTable(a,i);if(r==T.DWG_TYPE_TEXT)return this.convertText(a,i);if(r==T.DWG_TYPE_TOLERANCE)return this.convertTolerance(a,i);if(r==T.DWG_TYPE_VIEWPORT)return this.convertViewport(a,i);if(r==T.DWG_TYPE_WIPEOUT)return this.convertWipeout(a,i);if(r==T.DWG_TYPE_XLINE)return this.convertXline(a,i);r===T.DWG_TYPE_UNKNOWN_ENT&&this.unknownEntityCount++}}convert3dFace(n,o){const e=this.libredwg,a=e.dwg_dynapi_entity_data(n,"corner1"),i=e.dwg_dynapi_entity_data(n,"corner2"),r=e.dwg_dynapi_entity_data(n,"corner3"),s=e.dwg_dynapi_entity_data(n,"corner4"),_=e.dwg_dynapi_entity_data(n,"invis_flags");return{type:"3DFACE",...o,corner1:a,corner2:i,corner3:r,corner4:s,flag:_}}convert3dSolid(n,o){const e=this.libredwg,a=e.dwg_dynapi_entity_data(n,"version"),i=e.dwg_dynapi_entity_data(n,"acis_empty"),r=e.dwg_dynapi_entity_data(n,"acis_data"),s=e.dwg_dynapi_entity_data(n,"has_revision_guid"),_=e.dwg_dynapi_entity_data(n,"history_id"),d=e.dwg_ref_get_id(_),c={type:"3DSOLID",subclassMarker:"AcDb3dSolid",...o};if(a&&(c.version=a),c.satCache=i,r&&(c.data=r),s){const E=e.dwg_dynapi_entity_field_offset(n,"revision_guid");if(E>=0){const u=e.UTF8ToString(n+E,38);u&&(c.guid=u)}}return d&&(c.historyObjectSoftId=d),c}convertArc(n,o){const e=this.libredwg,a=e.dwg_dynapi_entity_data(n,"center"),i=e.dwg_dynapi_entity_data(n,"radius"),r=e.dwg_dynapi_entity_data(n,"thickness"),s=e.dwg_dynapi_entity_data(n,"extrusion"),_=e.dwg_dynapi_entity_data(n,"start_angle"),d=e.dwg_dynapi_entity_data(n,"end_angle");return{type:"ARC",...o,thickness:r,center:a,radius:i,startAngle:_,endAngle:d,extrusionDirection:s}}convertEmbeddedMText(n,o){const e=this.libredwg,a=e.dwg_dynapi_subclass_data(n,o,"attachment"),i=e.dwg_dynapi_subclass_data(n,o,"ins_pt"),r=e.dwg_dynapi_subclass_data(n,o,"x_axis_dir"),s=e.dwg_dynapi_subclass_data(n,o,"rect_height"),_=e.dwg_dynapi_subclass_data(n,o,"rect_width"),d=e.dwg_dynapi_subclass_data(n,o,"extents_height"),c=e.dwg_dynapi_subclass_data(n,o,"extents_width");return{insertionPoint:i,rectHeight:s,rectWidth:_,extentsHeight:d,extentsWidth:c,attachmentPoint:a,direction:r}}convertAttdef(n,o){const e=this.libredwg,a=e.dwg_dynapi_entity_data(n,"default_value"),i=this.convertTextBase(n);i.text=a;const r=e.dwg_dynapi_entity_data(n,"prompt"),s=e.dwg_dynapi_entity_data(n,"tag"),_=e.dwg_dynapi_entity_data(n,"flags"),d=e.dwg_dynapi_entity_data(n,"field_length"),c=e.dwg_dynapi_entity_data(n,"lock_position_flag"),E=e.dwg_dynapi_entity_data(n,"keep_duplicate_records"),u=e.dwg_dynapi_entity_data(n,"is_really_locked"),l=e.dwg_dynapi_entity_data(n,"mtext_type"),I=e.dwg_dynapi_entity_data(n,"alignment_pt");return{type:"ATTDEF",...o,text:this.convertTextBase(n),prompt:r,tag:s,flags:_,fieldLength:d,lockPositionFlag:c>0,duplicateRecordCloningFlag:E>0,mtextFlag:l,isReallyLocked:u>0,alignmentPoint:I,annotationScale:1,attrTag:"",mtext:this.convertEmbeddedMText(n,"ATTDEF_mtext")}}convertAttrib(n,o){const e=this.libredwg,a=this.convertTextBase(n),i=e.dwg_dynapi_entity_data(n,"tag"),r=e.dwg_dynapi_entity_data(n,"flags"),s=e.dwg_dynapi_entity_data(n,"field_length"),_=e.dwg_dynapi_entity_data(n,"lock_position_flag"),d=e.dwg_dynapi_entity_data(n,"keep_duplicate_records"),c=e.dwg_dynapi_entity_data(n,"mtext_type"),E=e.dwg_dynapi_entity_data(n,"is_really_locked"),u=e.dwg_dynapi_entity_data(n,"alignment_pt");return{type:"ATTRIB",...o,text:a,tag:i,flags:r,fieldLength:s,lockPositionFlag:!!_,duplicateRecordCloningFlag:!!d,mtextFlag:c,isReallyLocked:!!E,numberOfSecondaryAttrs:0,secondaryAttrsHardId:"0",alignmentPoint:{...u,z:0},annotationScale:1,attrTag:"",mtext:this.convertEmbeddedMText(n,"ATTDEF_mtext")}}convertCircle(n,o){const e=this.libredwg,a=e.dwg_dynapi_entity_data(n,"center"),i=e.dwg_dynapi_entity_data(n,"radius"),r=e.dwg_dynapi_entity_data(n,"thickness"),s=e.dwg_dynapi_entity_data(n,"extrusion");return{type:"CIRCLE",...o,thickness:r,center:a,radius:i,extrusionDirection:s}}convertAlignedDimension(n,o){const e=this.libredwg,a=this.getDimensionCommonAttrs(n),i=e.dwg_dynapi_entity_data(n,"clone_ins_pt"),r=e.dwg_dynapi_entity_data(n,"xline1_pt"),s=e.dwg_dynapi_entity_data(n,"xline2_pt"),_=e.dwg_dynapi_entity_data(n,"ins_rotation"),d=e.dwg_dynapi_entity_data(n,"oblique_angle");return{subclassMarker:"AcDbAlignedDimension",...o,...a,insertionPoint:i,subDefinitionPoint1:r,subDefinitionPoint2:s,rotationAngle:_??0,obliqueAngle:d}}convert3PointAngularDimension(n,o){const e=this.libredwg,a=this.getDimensionCommonAttrs(n),i=e.dwg_dynapi_entity_data(n,"xline1_pt"),r=e.dwg_dynapi_entity_data(n,"xline2_pt"),s=e.dwg_dynapi_entity_data(n,"center_pt"),_=e.dwg_dynapi_entity_data(n,"xline2end_pt");return{subclassMarker:"AcDb3PointAngularDimension",...o,...a,subDefinitionPoint1:i,subDefinitionPoint2:r,centerPoint:s,arcPoint:_}}convert2LineAngularDimension(n,o){const e=this.libredwg,a=this.getDimensionCommonAttrs(n),i=e.dwg_dynapi_entity_data(n,"xline1start_pt"),r=e.dwg_dynapi_entity_data(n,"xline1end_pt"),s=e.dwg_dynapi_entity_data(n,"xline2start_pt"),_=e.dwg_dynapi_entity_data(n,"xline2end_pt"),d=e.dwg_dynapi_entity_data(n,"def_pt");return _&&(a.definitionPoint=_),{subclassMarker:"AcDb2LineAngularDimension",...o,...a,subDefinitionPoint1:i??r??d??_,subDefinitionPoint2:s??_??d??r,centerPoint:d??s??r??_,arcPoint:_??a.definitionPoint}}convertDiameterDimension(n,o){const e=this.libredwg,a=this.getDimensionCommonAttrs(n),i=e.dwg_dynapi_entity_data(n,"first_arc_pt"),r=e.dwg_dynapi_entity_data(n,"leader_len");return{subclassMarker:"AcDbDiametricDimension",...o,...a,centerPoint:i,leaderLength:r}}convertOrdinateDimension(n,o){const e=this.libredwg,a=this.getDimensionCommonAttrs(n),i=e.dwg_dynapi_entity_data(n,"feature_location_pt"),r=e.dwg_dynapi_entity_data(n,"leader_endpt");return{subclassMarker:"AcDbOrdinateDimension",...o,...a,subDefinitionPoint1:i,subDefinitionPoint2:r}}convertRadiusDimension(n,o){const e=this.libredwg,a=this.getDimensionCommonAttrs(n),i=e.dwg_dynapi_entity_data(n,"first_arc_pt"),r=e.dwg_dynapi_entity_data(n,"leader_len");return{subclassMarker:"AcDbRadialDimension",...o,...a,centerPoint:i,leaderLength:r}}convertEllise(n,o){const e=this.libredwg,a=e.dwg_dynapi_entity_data(n,"center"),i=e.dwg_dynapi_entity_data(n,"sm_axis"),r=e.dwg_dynapi_entity_data(n,"extrusion"),s=e.dwg_dynapi_entity_data(n,"axis_ratio"),_=e.dwg_dynapi_entity_data(n,"start_angle"),d=e.dwg_dynapi_entity_data(n,"end_angle");return{type:"ELLIPSE",...o,center:a,majorAxisEndPoint:i,extrusionDirection:r,axisRatio:s,startAngle:_,endAngle:d}}convertHatch(n,o){const e=this.libredwg,a=e.dwg_dynapi_entity_data(n,"extrusion"),i=e.dwg_dynapi_entity_data(n,"name"),r=e.dwg_dynapi_entity_data(n,"is_solid_fill"),s=e.dwg_dynapi_entity_data(n,"is_associative"),_=e.dwg_dynapi_entity_data(n,"num_paths"),d=e.dwg_dynapi_entity_data(n,"paths"),c=e.dwg_ptr_to_hatch_path_array(d,_),E=e.dwg_dynapi_entity_data(n,"style"),u=e.dwg_dynapi_entity_data(n,"pattern_type"),l=e.dwg_dynapi_entity_data(n,"angle"),I=e.dwg_dynapi_entity_data(n,"scale_spacing"),f=e.dwg_dynapi_entity_data(n,"num_deflines"),A=e.dwg_dynapi_entity_data(n,"deflines"),h=e.dwg_ptr_to_hatch_defline_array(A,f),g=e.dwg_dynapi_entity_data(n,"pixel_size"),p=e.dwg_dynapi_entity_data(n,"num_seeds"),C=e.dwg_dynapi_entity_data(n,"seeds"),L=e.dwg_ptr_to_point2d_array(C,p),R={...o,extrusionDirection:a,patternName:i,solidFill:r?mt.SolidFill:mt.PatternFill,associativity:s?St.Associative:St.NonAssociative,numberOfBoundaryPaths:_,boundaryPaths:this.convertHatchBoundaryPaths(c),hatchStyle:E,patternType:u,patternAngle:l,patternScale:I,numberOfDefinitionLines:f,definitionLines:h.map(Y=>({angle:Y.angle,base:Y.pt0,offset:Y.offset,numberOfDashLengths:Y.dashes.length,dashLengths:Y.dashes})),pixelSize:g,numberOfSeedPoints:p,seedPoints:L};if(e.dwg_dynapi_entity_data(n,"is_gradient_fill")>0){const Y=e.dwg_dynapi_entity_data(n,"gradient_name"),U=e.dwg_dynapi_entity_data(n,"gradient_angle"),H=e.dwg_dynapi_entity_data(n,"gradient_shift"),v=e.dwg_dynapi_entity_data(n,"gradient_tint"),B=e.dwg_dynapi_entity_data(n,"single_color_gradient"),V=e.dwg_dynapi_entity_data(n,"colors"),K=e.dwg_ptr_to_hatch_gradient_color_array(V,B==1?1:2);return{type:"HATCH",...R,gradientFlag:en.Gradient,gradientColorFlag:B==1?Nt.OneColor:Nt.TwoColor,gradientName:Y,gradientRotation:U,gradientDefinition:H,colorTint:v,gradientColors:K}}else return{type:"HATCH",...R}}convertHatchBoundaryPaths(n){return n.filter(e=>e.num_segs_or_paths>0).map(e=>{const a={boundaryPathTypeFlag:e.flag};if(e.flag&2)return{...a,hasBulge:e.bulges_present,isClosed:e.closed,numberOfVertices:e.num_segs_or_paths,vertices:e.polyline_paths.map(i=>({x:i.point.x,y:i.point.y,bulge:i.bulge}))};{const i=e.segs.map(r=>{if(r.curve_type==ct.Line)return{type:dt.Line,start:r.first_endpoint,end:r.second_endpoint};if(r.curve_type==ct.CircularArc)return{type:dt.Circular,center:r.center,radius:r.radius,startAngle:r.start_angle,endAngle:r.end_angle,isCCW:r.is_ccw};if(r.curve_type==ct.EllipticArc)return{type:dt.Elliptic,center:r.center,end:r.endpoint,lengthOfMinorAxis:r.minor_major_ratio,startAngle:r.start_angle,endAngle:r.end_angle,isCCW:r.is_ccw};if(r.curve_type==ct.Spline)return{type:dt.Spline,degree:r.degree,isRational:r.is_rational,isPeriodic:r.is_periodic,numberOfKnots:r.num_knots,numberOfControlPoints:r.num_control_points,knots:r.knots,controlPoints:r.control_points,numberOfFitData:r.num_fitpts,fitDatum:r.fitpts,startTangent:r.start_tangent,endTangent:r.end_tangent}});return{...a,numberOfEdges:e.num_segs_or_paths,edges:i}}})}convertImage(n,o){const e=this.libredwg,a=e.dwg_dynapi_entity_data(n,"class_version"),i=e.dwg_dynapi_entity_data(n,"pt0"),r=e.dwg_dynapi_entity_data(n,"uvec"),s=e.dwg_dynapi_entity_data(n,"vvec"),_=e.dwg_dynapi_entity_data(n,"image_size"),d=e.dwg_dynapi_entity_data(n,"display_props"),c=e.dwg_dynapi_entity_data(n,"clipping"),E=e.dwg_dynapi_entity_data(n,"brightness"),u=e.dwg_dynapi_entity_data(n,"contrast"),l=e.dwg_dynapi_entity_data(n,"fade"),I=e.dwg_dynapi_entity_data(n,"clip_mode"),f=e.dwg_dynapi_entity_data(n,"clip_boundary_type"),A=e.dwg_dynapi_entity_data(n,"num_clip_verts"),h=e.dwg_dynapi_entity_data(n,"clip_verts"),g=e.dwg_ptr_to_point3d_array(h,A),p=e.dwg_dynapi_entity_data(n,"imagedef"),C=e.dwg_ref_get_id(p)??"",L=e.dwg_dynapi_entity_data(n,"imagedefreactor"),R=e.dwg_ref_get_id(L)??"";return{type:"IMAGE",...o,version:a,position:i,uPixel:r,vPixel:s,imageSize:_,imageDefHandle:C,flags:d,clipping:c,brightness:E,contrast:u,fade:l,imageDefReactorHandle:R,clippingBoundaryType:f,countBoundaryPoints:A,clippingBoundaryPath:g,clipMode:I}}convertInsert(n,o){const e=this.libredwg;let a="";const i=e.dwg_dynapi_entity_data(n,"block_header");if(i){const A=e.dwg_ref_get_object(i);if(A){const h=e.dwg_object_to_object_tio(A);h&&(a=e.dwg_entity_block_header_get_block(h).name)}}a||(a=e.dwg_dynapi_entity_data(n,"block_name"));const r=e.dwg_dynapi_entity_data(n,"ins_pt"),s=e.dwg_dynapi_entity_data(n,"scale"),_=e.dwg_dynapi_entity_data(n,"rotation"),d=e.dwg_dynapi_entity_data(n,"num_cols"),c=e.dwg_dynapi_entity_data(n,"num_rows"),E=e.dwg_dynapi_entity_data(n,"col_spacing"),u=e.dwg_dynapi_entity_data(n,"row_spacing"),l=e.dwg_dynapi_entity_data(n,"extrusion"),I=e.dwg_entity_insert_get_attribs(n),f=[];return I.forEach(A=>{const h=e.dwg_object_to_entity(A),g=e.dwg_object_to_entity_tio(A);if(h&&g){const p=this.getCommonAttrs(h);e.dwg_object_get_fixedtype(A)==T.DWG_TYPE_ATTRIB&&f.push(this.convertAttrib(g,p))}}),{type:"INSERT",...o,name:a,insertionPoint:r,xScale:s?s.x:1,yScale:s?s.y:1,zScale:s?s.z:1,rotation:_,columnCount:d,rowCount:c,columnSpacing:E,rowSpacing:u,extrusionDirection:l,attribs:f}}convertLeader(n,o){const e=this.libredwg,a=e.dwg_entity_mtext_get_style_name(n),i=e.dwg_dynapi_entity_data(n,"arrowhead_type"),r=e.dwg_dynapi_entity_data(n,"path_type"),s=e.dwg_dynapi_entity_data(n,"annot_type"),_=e.dwg_dynapi_entity_data(n,"hookline_dir"),d=e.dwg_dynapi_entity_data(n,"hookline_on"),c=e.dwg_dynapi_entity_data(n,"box_height"),E=e.dwg_dynapi_entity_data(n,"box_width"),u=e.dwg_dynapi_entity_data(n,"num_points"),l=e.dwg_dynapi_entity_data(n,"points"),I=u>0?e.dwg_ptr_to_point3d_array(l,u):[],f=e.dwg_dynapi_entity_data(n,"byblock_color"),A=e.dwg_dynapi_entity_data(n,"extrusion"),h=e.dwg_dynapi_entity_data(n,"x_direction"),g=e.dwg_dynapi_entity_data(n,"inspt_offset"),p=e.dwg_dynapi_entity_data(n,"endptproj");return{type:"LEADER",...o,styleName:a,isArrowheadEnabled:i>0,isSpline:r>0,leaderCreationFlag:s,isHooklineSameDirection:_>0,isHooklineExists:d>0,textHeight:c,textWidth:E,numberOfVertices:u,vertices:I,byBlockColor:f,normal:A,horizontalDirection:h,offsetFromBlock:g,offsetFromAnnotation:p}}convertLine(n,o){const e=this.libredwg,a=e.dwg_dynapi_entity_data(n,"start"),i=e.dwg_dynapi_entity_data(n,"end"),r=e.dwg_dynapi_entity_data(n,"thickness"),s=e.dwg_dynapi_entity_data(n,"extrusion");return{type:"LINE",...o,thickness:r,startPoint:a,endPoint:i,extrusionDirection:s}}convertLWPolyline(n,o){const e=this.libredwg,a=e.dwg_dynapi_entity_data(n,"num_points"),i=e.dwg_dynapi_entity_data(n,"flag"),r=e.dwg_dynapi_entity_data(n,"const_width"),s=e.dwg_dynapi_entity_data(n,"elevation"),_=e.dwg_dynapi_entity_data(n,"thickness"),d=e.dwg_dynapi_entity_data(n,"extrusion"),c=[],E=e.dwg_dynapi_entity_data(n,"num_points"),u=e.dwg_dynapi_entity_data(n,"points"),l=e.dwg_ptr_to_point2d_array(u,E),I=e.dwg_dynapi_entity_data(n,"num_bulges"),f=e.dwg_dynapi_entity_data(n,"bulges"),A=e.dwg_ptr_to_double_array(f,I);return l.forEach((h,g)=>{c.push({id:g,x:h.x,y:h.y,bulge:A.length>g?A[g]:0})}),{type:"LWPOLYLINE",...o,numberOfVertices:a,flag:i,constantWidth:r,elevation:s,thickness:_,extrusionDirection:d,vertices:c}}convertMLine(n,o){const e=this.libredwg,a=e.dwg_dynapi_entity_data(n,"scale"),i=e.dwg_dynapi_entity_data(n,"flags"),r=e.dwg_dynapi_entity_data(n,"justification"),s=e.dwg_dynapi_entity_data(n,"base_point"),_=e.dwg_dynapi_entity_data(n,"extrusion"),d=e.dwg_dynapi_entity_data(n,"num_lines"),c=e.dwg_dynapi_entity_data(n,"num_verts"),E=e.dwg_dynapi_entity_data(n,"verts"),u=e.dwg_ptr_to_mline_vertex_array(E,c),l=[];return u.forEach(I=>{l.push({vertex:I.vertex,vertexDirection:I.vertex_direction,miterDirection:I.miter_direction,numberOfLines:I.num_lines,lines:I.lines.map(f=>({numberOfSegmentParams:f.num_segparms,segmentParams:f.segparms,numberOfAreaFillParams:f.num_areafillparms,areaFillParams:f.areafillparms}))})}),{type:"MLINE",...o,scale:a,flags:i,justification:r,startPoint:s,extrusionDirection:_,numberOfLines:d,numberOfVertices:c,vertices:l,mlineStyle:""}}convertMultiLeader(n,o){const e=this.libredwg,a=S=>e.dwg_dynapi_entity_data(n,S),i=(S,x,lt)=>e.dwg_dynapi_subclass_data(S,x,lt),r=S=>e.dwg_ref_get_id(S),s=S=>S>0,_=S=>S!=null?we(S):void 0,d=a("class_version"),c=r(a("mleaderstyle")),E=a("flags"),u=a("type"),l=_(a("line_color")),I=r(a("line_ltype")),f=a("line_linewt"),A=s(a("has_landing")),h=s(a("has_dogleg")),g=a("landing_dist"),p=r(a("arrow_handle")),C=a("arrow_size"),L=a("style_content"),R=r(a("text_style")),D=a("text_left"),Y=a("text_right"),U=a("text_angletype"),H=a("text_alignment"),v=_(a("text_color")),B=s(a("has_text_frame")),V=r(a("block_style")),K=_(a("block_color")),tt=a("block_scale"),nt=a("block_rotation"),et=a("style_attachment"),ot=s(a("is_annotative")),q=s(a("is_neg_textdir")),at=a("ipe_alignment");let z=a("justification");const it=a("attach_dir"),At=a("attach_bottom"),ft=a("attach_top"),It=a("scale_factor"),ht=a("num_arrowheads"),Tt=a("arrowheads"),Pt=e.dwg_dynapi_subclass_size("LEADER_ArrowHead"),rt=[];for(let S=0;S<ht;S++){const x=Tt+S*Pt;rt.push({index:i(x,"LEADER_ArrowHead","is_default"),handle:r(i(x,"LEADER_ArrowHead","arrowhead"))??""})}const gt=a("num_blocklabels"),pt=a("blocklabels"),cn=e.dwg_dynapi_subclass_size("LEADER_BlockLabel"),Ct=[];for(let S=0;S<gt;S++){const x=pt+S*cn;Ct.push({id:r(i(x,"LEADER_BlockLabel","attdef")),index:i(x,"LEADER_BlockLabel","ui_index"),width:i(x,"LEADER_BlockLabel","width"),text:i(x,"LEADER_BlockLabel","label_text")})}const G=n+e.dwg_dynapi_entity_field_offset(n,"ctx"),m=G+e.dwg_dynapi_subclass_field_offset("MLEADER_AnnotContext","content"),ln=i(G,"MLEADER_AnnotContext","scale_factor"),En=i(G,"MLEADER_AnnotContext","content_base"),un=i(G,"MLEADER_AnnotContext","landing_gap"),An=i(G,"MLEADER_AnnotContext","attach_dir"),fn=i(G,"MLEADER_AnnotContext","text_height"),In=i(G,"MLEADER_AnnotContext","arrow_size"),hn=i(G,"MLEADER_AnnotContext","text_left"),Tn=i(G,"MLEADER_AnnotContext","text_right"),Pn=i(G,"MLEADER_AnnotContext","text_angletype"),gn=i(G,"MLEADER_AnnotContext","text_alignment"),Yt=s(i(G,"MLEADER_AnnotContext","has_content_txt")),Gt=s(i(G,"MLEADER_AnnotContext","has_content_blk")),pn=i(G,"MLEADER_AnnotContext","base"),Cn=i(G,"MLEADER_AnnotContext","base_dir"),yn=i(G,"MLEADER_AnnotContext","base_vert"),Ln=s(i(G,"MLEADER_AnnotContext","is_normal_reversed"));let Mt,Wt,bt,wt,Ot,vt,Bt,kt,Ft,Ut,Ht,Vt,Xt,Kt,zt,$t,Jt,Zt,qt,oe,ae;if(Yt){const S=i(m,"MLEADER_Content_MText","alignment");S!=null&&S!==0&&(z=S),Wt=i(m,"MLEADER_Content_MText","normal"),Bt=i(m,"MLEADER_Content_MText","location"),bt=i(m,"MLEADER_Content_MText","rotation"),kt=i(m,"MLEADER_Content_MText","direction"),wt=i(m,"MLEADER_Content_MText","width"),Ot=i(m,"MLEADER_Content_MText","line_spacing_factor"),vt=i(m,"MLEADER_Content_MText","line_spacing_style"),Mt=i(m,"MLEADER_Content_MText","flow"),Ft=_(i(m,"MLEADER_Content_MText","bg_color")),Ut=i(m,"MLEADER_Content_MText","bg_scale"),Ht=i(m,"MLEADER_Content_MText","bg_transparency"),Xt=s(i(m,"MLEADER_Content_MText","is_bg_fill")),Vt=s(i(m,"MLEADER_Content_MText","is_bg_mask_fill")),Kt=i(m,"MLEADER_Content_MText","col_type"),zt=s(i(m,"MLEADER_Content_MText","is_height_auto")),$t=i(m,"MLEADER_Content_MText","col_width"),Jt=i(m,"MLEADER_Content_MText","col_gutter"),Zt=s(i(m,"MLEADER_Content_MText","is_col_flow_reversed"));const x=i(m,"MLEADER_Content_MText","num_col_sizes"),lt=i(m,"MLEADER_Content_MText","col_sizes");x>0&&(qt=e.dwg_ptr_to_double_array(lt,x)[0]),oe=s(i(m,"MLEADER_Content_MText","word_break")),ae=i(m,"MLEADER_Content_MText","default_text")}let ie;if(Gt){const S=i(m,"MLEADER_Content_Block","transform");ie={blockContentId:r(i(m,"MLEADER_Content_Block","block_table")),normal:i(m,"MLEADER_Content_Block","normal"),position:i(m,"MLEADER_Content_Block","location"),scale:i(m,"MLEADER_Content_Block","scale"),rotation:i(m,"MLEADER_Content_Block","rotation"),color:_(i(m,"MLEADER_Content_Block","color")),transformationMatrix:S?e.dwg_ptr_to_double_array(S,16):void 0}}const ve=i(G,"MLEADER_AnnotContext","num_leaders"),Be=i(G,"MLEADER_AnnotContext","leaders"),ke=e.dwg_dynapi_subclass_size("LEADER_Node"),Fe=e.dwg_dynapi_subclass_size("LEADER_Line"),re=e.dwg_dynapi_subclass_size("LEADER_Break"),Rn=[];for(let S=0;S<ve;S++){const x=Be+S*ke,lt=s(i(x,"LEADER_Node","has_lastleaderlinepoint")),se=s(i(x,"LEADER_Node","has_dogleg")),Ue=i(x,"LEADER_Node","num_breaks"),He=i(x,"LEADER_Node","breaks"),mn=[];for(let st=0;st<Ue;st++){const Q=He+st*re;mn.push({start:i(Q,"LEADER_Break","start"),end:i(Q,"LEADER_Break","end")})}const Ve=i(x,"LEADER_Node","num_lines"),Xe=i(x,"LEADER_Node","lines"),_e=[];for(let st=0;st<Ve;st++){const Q=Xe+st*Fe,de=i(Q,"LEADER_Line","num_points"),Ke=i(Q,"LEADER_Line","points"),ze=de>0?e.dwg_ptr_to_point3d_array(Ke,de):[],$e=i(Q,"LEADER_Line","num_breaks"),Je=i(Q,"LEADER_Line","breaks"),Sn=[];for(let Nn=0;Nn<$e;Nn++){const ce=Je+Nn*re;Sn.push({start:i(ce,"LEADER_Break","start"),end:i(ce,"LEADER_Break","end")})}_e.push({vertices:ze,leaderLineIndex:i(Q,"LEADER_Line","line_index"),breaks:Sn.length>0?Sn:void 0})}Rn.push({lastLeaderLinePoint:lt?i(x,"LEADER_Node","lastleaderlinepoint"):void 0,lastLeaderLinePointSet:lt,doglegVector:se?i(x,"LEADER_Node","dogleg_vector"):void 0,doglegVectorSet:se,doglegLength:i(x,"LEADER_Node","dogleg_length"),breaks:mn.length>0?mn:void 0,leaderBranchIndex:i(x,"LEADER_Node","branch_index"),leaderLines:_e})}return{type:"MULTILEADER",...o,subclassMarker:"AcDbMLeader",version:d,leaderStyleId:c,propertyOverrideFlag:E,leaderLineType:u,leaderLineColor:l,leaderLineTypeId:I,leaderLineWeight:f,landingEnabled:A,doglegEnabled:h,doglegLength:g,arrowheadId:p,arrowheadSize:C||In,contentType:L,textStyleId:R,textLeftAttachmentType:D||hn,textRightAttachmentType:Y||Tn,textAngleType:U||Pn,textAlignmentType:H||gn,textColor:v,textFrameEnabled:B,landingGap:un,textAttachment:An,textFlowDirection:Mt,blockContentId:V,blockContentColor:K,blockContentScale:tt,blockContentRotation:nt,blockContentConnectionType:et,annotativeScaleEnabled:ot,arrowheadOverrides:rt.length>0?rt:void 0,blockAttributes:Ct.length>0?Ct:void 0,textDirectionNegative:q,textAlignInIPE:at,textAttachmentPoint:z,textAttachmentDirection:it,bottomTextAttachmentDirection:At,topTextAttachmentDirection:ft,contentScale:It||ln,contentBasePosition:En,normal:Wt,textHeight:fn,textRotation:bt,textWidth:wt,textLineSpacingFactor:Ot,textLineSpacingStyle:vt,textAnchor:Bt,textDirection:kt,textBackgroundColor:Ft,textBackgroundScaleFactor:Ut,textBackgroundTransparency:Ht,textBackgroundColorOn:Vt,textFillOn:Xt,textColumnType:Kt,textUseAutoHeight:zt,textColumnWidth:$t,textColumnGutterWidth:Jt,textColumnFlowReversed:Zt,textColumnHeight:qt,textUseWordBreak:oe,textContent:ae,hasMText:Yt,hasBlock:Gt,blockContent:ie,planeOrigin:pn,planeXAxisDirection:Cn,planeYAxisDirection:yn,planeNormalReversed:Ln,leaderSections:Rn.length>0?Rn:void 0}}convertOle2Frame(n,o){const e=this.libredwg,a=e.dwg_dynapi_entity_data(n,"oleversion"),i=e.dwg_dynapi_entity_data(n,"oleclient"),r=e.dwg_dynapi_entity_data(n,"data_size");let s=e.dwg_dynapi_entity_data(n,"pt1"),_=e.dwg_dynapi_entity_data(n,"pt2");const d=e.dwg_dynapi_entity_data(n,"lock_aspect"),c=e.dwg_dynapi_entity_data(n,"type"),E=e.dwg_dynapi_entity_data(n,"mode"),u=e.dwg_entity_ole2frame_get_data(n),l=u?Lt(u):"";if(u){const I=jo(u);I&&(s=I.upperLeft,_=I.lowerRight)}return{type:"OLE2FRAME",...o,oleVersion:a,oleClient:i,dataSize:r,leftUpPoint:s,rightDownPoint:_,lockAspect:d,oleObjectType:c,tileModeDescriptor:E,binaryData:l}}convertOleFrame(n,o){const e=this.libredwg,a=e.dwg_dynapi_entity_data(n,"flag"),i=e.dwg_dynapi_entity_data(n,"mode"),r=e.dwg_dynapi_entity_data(n,"data_size"),s=e.dwg_entity_oleframe_get_data(n),_=s?Lt(s):"";return{type:"OLEFRAME",...o,flag:a,mode:i,dataSize:r,binaryData:_}}convertMText(n,o){const e=this.libredwg,a=e.dwg_dynapi_entity_data(n,"ins_pt"),i=e.dwg_dynapi_entity_data(n,"text_height"),r=e.dwg_dynapi_entity_data(n,"rect_height"),s=e.dwg_dynapi_entity_data(n,"rect_width"),_=e.dwg_dynapi_entity_data(n,"extents_width"),d=e.dwg_dynapi_entity_data(n,"extents_height"),c=e.dwg_dynapi_entity_data(n,"attachment"),E=e.dwg_dynapi_entity_data(n,"flow_dir"),u=e.dwg_dynapi_entity_data(n,"text"),l=e.dwg_entity_mtext_get_style_name(n),I=e.dwg_dynapi_entity_data(n,"extrusion"),f=e.dwg_dynapi_entity_data(n,"x_axis_dir"),A=e.dwg_dynapi_entity_data(n,"linespace_style"),h=e.dwg_dynapi_entity_data(n,"linespace_factor"),g=e.dwg_dynapi_entity_data(n,"bg_fill_flag"),p=e.dwg_dynapi_entity_data(n,"bg_fill_scale"),C=e.dwg_dynapi_entity_data(n,"bg_fill_color"),L=e.dwg_dynapi_entity_data(n,"bg_fill_trans"),R=e.dwg_dynapi_entity_data(n,"column_type"),D=e.dwg_dynapi_entity_data(n,"flow_reversed"),Y=e.dwg_dynapi_entity_data(n,"auto_height"),U=e.dwg_dynapi_entity_data(n,"column_width"),H=e.dwg_dynapi_entity_data(n,"gutter"),v=e.dwg_dynapi_entity_data(n,"num_column_heights"),B=e.dwg_dynapi_entity_data(n,"column_heights"),V=e.dwg_ptr_to_double_array(B,v);return{type:"MTEXT",...o,insertionPoint:a,textHeight:i,rectHeight:r,rectWidth:s,extentsHeight:d,extentsWidth:_,attachmentPoint:c,drawingDirection:E,text:u,styleName:l,extrusionDirection:I,direction:f,rotation:0,lineSpacingStyle:A,lineSpacing:h,backgroundFill:g,fillBoxScale:p,backgroundFillColor:C.rgb,backgroundFillTransparency:L,columnType:R,columnFlowReversed:D,columnAutoHeight:Y,columnWidth:U,columnGutter:H,columnHeightCount:v,columnHeights:V}}convertPoint(n,o){const e=this.libredwg,a=e.dwg_dynapi_entity_data(n,"x"),i=e.dwg_dynapi_entity_data(n,"y"),r=e.dwg_dynapi_entity_data(n,"z"),s=e.dwg_dynapi_entity_data(n,"thickness"),_=e.dwg_dynapi_entity_data(n,"extrusion"),d=e.dwg_dynapi_entity_data(n,"x_ang");return{type:"POINT",...o,position:{x:a,y:i,z:r},thickness:s,extrusionDirection:_,angle:d}}convertPolyline2d(n,o,e){const a=this.libredwg,i=a.dwg_dynapi_entity_data(n,"flag"),r=a.dwg_dynapi_entity_data(n,"curve_type"),s=a.dwg_dynapi_entity_data(n,"start_width"),_=a.dwg_dynapi_entity_data(n,"end_width"),d=a.dwg_dynapi_entity_data(n,"elevation"),c=a.dwg_dynapi_entity_data(n,"thickness"),E=a.dwg_dynapi_entity_data(n,"extrusion"),u=a.dwg_entity_polyline_2d_get_vertices(e);return{type:"POLYLINE2D",...o,flag:i,smoothType:r,startWidth:s,endWidth:_,elevation:d,thickness:c,extrusionDirection:E,vertices:u.map(l=>({x:l.point.x,y:l.point.y,z:l.point.z,startWidth:l.start_width,endWidth:l.end_width,bulge:l.bulge,flag:l.flag,tangentDirection:l.tangent_dir})),meshMVertexCount:0,meshNVertexCount:0,surfaceMDensity:0,surfaceNDensity:0}}convertPolyline3d(n,o,e){const a=this.libredwg,i=a.dwg_dynapi_entity_data(n,"flag"),r=a.dwg_dynapi_entity_data(n,"curve_type"),s=a.dwg_dynapi_entity_data(n,"start_width"),_=a.dwg_dynapi_entity_data(n,"end_width"),d=a.dwg_dynapi_entity_data(n,"extrusion"),c=a.dwg_entity_polyline_3d_get_vertices(e);return{type:"POLYLINE3D",...o,flag:i,smoothType:r,startWidth:s,endWidth:_,extrusionDirection:d,vertices:c.map(E=>({x:E.point.x,y:E.point.y,z:E.point.z,flag:E.flag}))}}convertProxyEntity(n,o,e){const a=this.libredwg,i=a.dwg_dynapi_entity_data(n,"proxy_id"),r=a.dwg_dynapi_entity_data(n,"class_id"),s=a.dwg_dynapi_entity_data(n,"data_numbits"),_=a.dwg_dynapi_entity_data(n,"version"),d=a.dwg_dynapi_entity_data(n,"from_dxf"),c=a.dwg_dynapi_entity_data(n,"num_objids"),E=a.dwg_entity_get_preview(e),u=E?.length??0,l=a.dwg_entity_proxy_entity_get_entity_data(n),I=E?Lt(E):void 0,f=l?Lt(l):void 0;let A;if(c>0){const p=a.dwg_dynapi_entity_data(n,"objids");p&&(A=a.dwg_ptr_to_object_ref_array(p,c).map(L=>w(L.absolute_ref)))}const h=this.getOriginalDxfName(r),g={type:"ACAD_PROXY_ENTITY",subclassMarker:"AcDbProxyEntity",...o,proxyEntityClassId:i||498,applicationEntityClassId:r};return h&&(g.originalDxfName=h),u>0&&(g.graphicsDataSize=u),I&&(g.graphicsData=I),s>0&&(g.entityDataSize=s),f&&(g.entityData=f),A&&A.length>0&&(g.linkedObjectIds=A),_&&(g.objectDrawingFormat=_),(d===0||d===1)&&(g.originalDataFormat=d),g}getOriginalDxfName(n){if(this.classes.length===0||n<0)return;const o=n>=500?n-500:n;if(o>=0&&o<this.classes.length)return this.classes[o].dxfName}convertRay(n,o){const e=this.libredwg,a=e.dwg_dynapi_entity_data(n,"point"),i=e.dwg_dynapi_entity_data(n,"vector");return{type:"RAY",...o,firstPoint:a,unitDirection:i}}convertSection(n,o){const e=this.libredwg,a=e.dwg_dynapi_entity_data(n,"state"),i=e.dwg_dynapi_entity_data(n,"flag"),r=e.dwg_dynapi_entity_data(n,"name"),s=e.dwg_dynapi_entity_data(n,"vert_dir"),_=e.dwg_dynapi_entity_data(n,"top_height"),d=e.dwg_dynapi_entity_data(n,"bottom_height"),c=e.dwg_dynapi_entity_data(n,"indicator_alpha"),E=e.dwg_dynapi_entity_data(n,"indicator_color"),u=e.dwg_dynapi_entity_data(n,"num_verts"),l=e.dwg_dynapi_entity_data(n,"verts"),I=u>0?e.dwg_ptr_to_point3d_array(l,u):[],f=e.dwg_dynapi_entity_data(n,"num_blverts"),A=e.dwg_dynapi_entity_data(n,"blverts"),h=f>0?e.dwg_ptr_to_point3d_array(A,f):[],g=e.dwg_dynapi_entity_data(n,"geometrySettingHardId"),p=e.dwg_ref_get_handle_absolute_ref(g)??0n;return{type:"SECTION",...o,state:a,flags:i,name:r,verticalDirection:s,topHeight:_,bottomHeight:d,indicatorTransparency:c,indicatorColor:E.rgb,numberOfVertices:u,vertices:I,numberOfBackLineVertices:f,backLineVertices:h,geometrySettingHardId:p}}convertShape(n,o){const e=this.libredwg,a=e.dwg_dynapi_entity_data(n,"ins_pt"),i=e.dwg_dynapi_entity_data(n,"scale"),r=e.dwg_dynapi_entity_data(n,"rotation"),s=e.dwg_dynapi_entity_data(n,"width_factor"),_=e.dwg_dynapi_entity_data(n,"oblique_angle"),d=e.dwg_dynapi_entity_data(n,"thickness"),c=e.dwg_dynapi_entity_data(n,"extrusion"),E=e.dwg_dynapi_entity_data(n,"style_id"),u=e.dwg_entity_text_get_style_name(n);return{type:"SHAPE",subclassMarker:"AcDbShape",...o,thickness:d,insertionPoint:a,size:i,shapeNumber:E,styleName:u,rotation:r,xScale:s,obliqueAngle:_,extrusionDirection:c}}convertSolid(n,o){const e=this.libredwg,a=e.dwg_dynapi_entity_data(n,"corner1"),i=e.dwg_dynapi_entity_data(n,"corner2"),r=e.dwg_dynapi_entity_data(n,"corner3"),s=e.dwg_dynapi_entity_data(n,"corner4"),_=e.dwg_dynapi_entity_data(n,"thickness"),d=e.dwg_dynapi_entity_data(n,"extrusion");return{type:"SOLID",...o,corner1:a,corner2:i,corner3:r,corner4:s,thickness:_,extrusionDirection:d}}convertSpline(n,o){const e=this.libredwg,a=e.dwg_dynapi_entity_data(n,"splineflags"),i=e.dwg_dynapi_entity_data(n,"degree"),r=e.dwg_dynapi_entity_data(n,"knot_tol"),s=e.dwg_dynapi_entity_data(n,"num_knots"),_=e.dwg_dynapi_entity_data(n,"knots"),d=e.dwg_ptr_to_double_array(_,s),c=e.dwg_dynapi_entity_data(n,"fit_tol"),E=e.dwg_dynapi_entity_data(n,"num_fit_pts"),u=e.dwg_dynapi_entity_data(n,"fit_pts"),l=e.dwg_ptr_to_point3d_array(u,E),I=e.dwg_dynapi_entity_data(n,"weighted"),f=e.dwg_dynapi_entity_data(n,"ctrl_tol"),A=e.dwg_dynapi_entity_data(n,"num_ctrl_pts"),h=e.dwg_dynapi_entity_data(n,"ctrl_pts"),g=e.dwg_ptr_to_point4d_array(h,A),p=e.dwg_dynapi_entity_data(n,"beg_tan_vec"),C=e.dwg_dynapi_entity_data(n,"end_tan_vec");return{type:"SPLINE",...o,flag:a,degree:i,numberOfKnots:s,numberOfControlPoints:A,numberOfFitPoints:E,knotTolerance:r,controlTolerance:f,fitTolerance:c,startTangent:p,endTangent:C,knots:d,weights:I?g.map(L=>L.w):void 0,controlPoints:g.map(L=>({x:L.x,y:L.y,z:L.z})),fitPoints:l}}convertTable(n,o){const e=this.libredwg,a=e.dwg_dynapi_subclass_data(n,"ldata","name"),i=e.dwg_dynapi_entity_data(n,"ins_pt"),r=e.dwg_dynapi_entity_data(n,"horiz_direction"),s=e.dwg_dynapi_entity_data(n,"flag_for_table_value"),_=e.dwg_dynapi_entity_data(n,"num_rows"),d=e.dwg_dynapi_entity_data(n,"num_cols"),c=e.dwg_dynapi_entity_data(n,"row_heights"),E=e.dwg_ptr_to_double_array(c,_),u=e.dwg_dynapi_entity_data(n,"col_widths"),l=e.dwg_ptr_to_double_array(u,d),I=e.dwg_dynapi_entity_data(n,"tablestyle"),f=e.dwg_ref_get_id(I)??"",A=e.dwg_dynapi_entity_data(n,"block_header"),h=e.dwg_ref_get_id(A)??"",g=e.dwg_dynapi_entity_data(n,"table_flag_override"),p=e.dwg_dynapi_entity_data(n,"border_color_overrides_flag"),C=e.dwg_dynapi_entity_data(n,"border_lineweight_overrides_flag"),L=e.dwg_dynapi_entity_data(n,"border_visibility_overrides_flag"),R=e.dwg_dynapi_entity_data(n,"num_cells"),D=e.dwg_dynapi_entity_data(n,"cells"),Y=e.dwg_ptr_to_table_cell_array(D,R);return{type:"ACAD_TABLE",...o,name:a,startPoint:i,directionVector:r,tableValue:s,rowCount:_,columnCount:d,overrideFlag:g,borderColorOverrideFlag:p,borderLineWeightOverrideFlag:C,borderVisibilityOverrideFlag:L,rowHeightArr:E,columnWidthArr:l,tableStyleId:f,blockRecordHandle:h,cells:this.convertTableCells(Y),bmpPreview:""}}convertTableCells(n){return n.map(o=>({text:o.text_value,attachmentPoint:o.cell_alignment,textStyle:o.text_style?String(o.text_style):void 0,rotation:o.rotation,cellType:o.type,flagValue:o.flags,mergedValue:o.is_merged_value,autoFit:o.is_autofit_flag,topBorderVisibility:!!o.top_visibility,bottomBorderVisibility:!!o.bottom_visibility,leftBorderVisibility:!!o.left_visibility,rightBorderVisibility:!!o.right_visibility,overrideFlag:o.cell_flag_override,virtualEdgeFlag:o.virtual_edge_flag,blockTableRecordId:o.block_handle?String(o.block_handle.absolute_ref??""):void 0,blockScale:o.block_scale,blockAttrNum:o.attr_defs?.length??0,attrDefineId:o.attr_defs?.map(e=>String(e.attdef?.absolute_ref??"")),textHeight:o.text_height??0,extendedCellFlags:o.additional_data_flag}))}convertTextBase(n){const o=this.libredwg,e=o.dwg_dynapi_entity_data(n,"text_value"),a=o.dwg_dynapi_entity_data(n,"thickness"),i=o.dwg_dynapi_entity_data(n,"ins_pt"),r=o.dwg_dynapi_entity_data(n,"alignment_pt"),s=o.dwg_dynapi_entity_data(n,"rotation"),_=o.dwg_dynapi_entity_data(n,"height"),d=o.dwg_dynapi_entity_data(n,"width_factor"),c=o.dwg_dynapi_entity_data(n,"oblique_angle"),E=o.dwg_entity_text_get_style_name(n),u=o.dwg_dynapi_entity_data(n,"generation"),l=o.dwg_dynapi_entity_data(n,"horiz_alignment"),I=o.dwg_dynapi_entity_data(n,"vert_alignment"),f=o.dwg_dynapi_entity_data(n,"extrusion");return{text:e,thickness:a,startPoint:i,endPoint:r,textHeight:_,rotation:s,xScale:d,obliqueAngle:c,styleName:E,generationFlag:u,halign:l,valign:I,extrusionDirection:f}}convertText(n,o){return{type:"TEXT",...o,...this.convertTextBase(n)}}convertTolerance(n,o){const e=this.libredwg,a=e.dwg_dynapi_entity_data(n,"ins_pt"),i=e.dwg_dynapi_entity_data(n,"text_value"),r=e.dwg_dynapi_entity_data(n,"x_direction"),s=e.dwg_dynapi_entity_data(n,"extrusion"),_=e.dwg_entity_get_dimstyle_name(n);return{type:"TOLERANCE",...o,styleName:_,insertionPoint:a,text:i,extrusionDirection:s,xAxisDirection:r}}convertViewport(n,o){const e=this.libredwg,a=e.dwg_dynapi_entity_data(n,"center"),i=e.dwg_dynapi_entity_data(n,"width"),r=e.dwg_dynapi_entity_data(n,"height"),s=e.dwg_dynapi_entity_data(n,"on_off"),_=e.dwg_dynapi_entity_data(n,"VIEWCTR"),d=e.dwg_dynapi_entity_data(n,"SNAPBASE"),c=e.dwg_dynapi_entity_data(n,"SNAPUNIT"),E=e.dwg_dynapi_entity_data(n,"GRIDUNIT"),u=e.dwg_dynapi_entity_data(n,"VIEWDIR"),l=e.dwg_dynapi_entity_data(n,"view_target"),I=e.dwg_dynapi_entity_data(n,"lens_length"),f=e.dwg_dynapi_entity_data(n,"front_clip_z"),A=e.dwg_dynapi_entity_data(n,"back_clip_z"),h=e.dwg_dynapi_entity_data(n,"VIEWSIZE"),g=e.dwg_dynapi_entity_data(n,"SNAPANG"),p=e.dwg_dynapi_entity_data(n,"twist_angle"),C=e.dwg_dynapi_entity_data(n,"circle_zoom"),L=e.dwg_dynapi_entity_data(n,"status_flag"),R=e.dwg_dynapi_entity_data(n,"style_sheet"),D=e.dwg_dynapi_entity_data(n,"render_mode"),Y=e.dwg_dynapi_entity_data(n,"UCSVP"),U=e.dwg_dynapi_entity_data(n,"ucsorg"),H=e.dwg_dynapi_entity_data(n,"ucsxdir"),v=e.dwg_dynapi_entity_data(n,"ucsydir"),B=e.dwg_dynapi_entity_data(n,"named_ucs"),V=e.dwg_ref_get_id(B),K=e.dwg_dynapi_entity_data(n,"base_ucs"),tt=e.dwg_ref_get_id(K),nt=e.dwg_dynapi_entity_data(n,"UCSORTHOVIEW"),et=e.dwg_dynapi_entity_data(n,"ucs_elevation"),ot=e.dwg_dynapi_entity_data(n,"shadeplot_mode"),q=e.dwg_dynapi_entity_data(n,"use_default_lights"),at=e.dwg_dynapi_entity_data(n,"default_lighting_type"),z=e.dwg_dynapi_entity_data(n,"brightness"),it=e.dwg_dynapi_entity_data(n,"contrast"),At=e.dwg_dynapi_entity_data(n,"grid_major"),ft=e.dwg_dynapi_entity_data(n,"background"),It=e.dwg_ref_get_id(ft),ht=e.dwg_dynapi_entity_data(n,"shadeplot"),Tt=e.dwg_ref_get_id(ht),Pt=e.dwg_dynapi_entity_data(n,"visualstyle"),rt=e.dwg_ref_get_id(Pt),gt=e.dwg_dynapi_entity_data(n,"sun"),pt=e.dwg_ref_get_id(gt);return{type:"VIEWPORT",...o,viewportCenter:a,width:i,height:r,status:s,viewportId:0,displayCenter:_,snapBase:d,snapSpacing:c,gridSpacing:E,viewDirection:u,targetPoint:l,perspectiveLensLength:I,frontClipZ:f,backClipZ:A,viewHeight:h,snapAngle:g,viewTwistAngle:p,circleZoomPercent:C,statusBitFlags:L,sheetName:R,renderMode:D,ucsPerViewport:Y,ucsOrigin:U,ucsXAxis:H,ucsYAxis:v,ucsId:V??"",ucsBaseId:tt??"",orthographicType:nt,elevation:et,shadePlotMode:ot,majorGridFrequency:At,backgroundId:It??"",shadePlotId:Tt??"",visualStyleId:rt??"",isDefaultLighting:!!q,defaultLightingType:at,brightness:z,contrast:it,sunId:pt??""}}convertWipeout(n,o){const e=this.libredwg,a=e.dwg_dynapi_entity_data(n,"class_version"),i=e.dwg_dynapi_entity_data(n,"pt0"),r=e.dwg_dynapi_entity_data(n,"uvec"),s=e.dwg_dynapi_entity_data(n,"vvec"),_=e.dwg_dynapi_entity_data(n,"image_size"),d=e.dwg_dynapi_entity_data(n,"display_props"),c=e.dwg_dynapi_entity_data(n,"clipping"),E=e.dwg_dynapi_entity_data(n,"brightness"),u=e.dwg_dynapi_entity_data(n,"contrast"),l=e.dwg_dynapi_entity_data(n,"fade"),I=e.dwg_dynapi_entity_data(n,"clip_mode"),f=e.dwg_dynapi_entity_data(n,"clip_boundary_type"),A=e.dwg_dynapi_entity_data(n,"num_clip_verts"),h=e.dwg_dynapi_entity_data(n,"clip_verts"),g=e.dwg_ptr_to_point2d_array(h,A),p=e.dwg_dynapi_entity_data(n,"imagedef"),C=e.dwg_ref_get_absref(p)??0,L=e.dwg_dynapi_entity_data(n,"imagedefreactor"),R=e.dwg_ref_get_absref(L)??0;return{type:"WIPEOUT",...o,version:a,position:i,uPixel:r,vPixel:s,imageSize:_,imageDefHandle:C,flags:d,clipping:c,brightness:E,contrast:u,fade:l,imageDefReactorHandle:R,clippingBoundaryType:f,countBoundaryPoints:A,clippingBoundaryPath:g,clipMode:I}}convertXline(n,o){const e=this.libredwg,a=e.dwg_dynapi_entity_data(n,"point"),i=e.dwg_dynapi_entity_data(n,"vector");return{type:"XLINE",...o,firstPoint:a,unitDirection:i}}getDimensionCommonAttrs(n){const o=this.libredwg,e=o.dwg_dynapi_entity_data(n,"class_version"),a=o.dwg_entity_get_block_name(n,"block"),i=o.dwg_dynapi_entity_data(n,"def_pt"),r=o.dwg_dynapi_entity_data(n,"text_midpt"),s=o.dwg_dynapi_entity_data(n,"attachmentPoint"),_=o.dwg_dynapi_entity_data(n,"flag"),d=o.dwg_dynapi_entity_data(n,"lspace_factor"),c=o.dwg_dynapi_entity_data(n,"lspace_factor"),E=o.dwg_dynapi_entity_data(n,"act_measurement"),u=o.dwg_dynapi_entity_data(n,"user_text"),l=o.dwg_dynapi_entity_data(n,"text_rotation"),I=o.dwg_dynapi_entity_data(n,"ins_rotation"),f=o.dwg_dynapi_entity_data(n,"extrusion"),A=o.dwg_entity_get_dimstyle_name(n);return{type:"DIMENSION",version:e,name:a,definitionPoint:i,textPoint:r,dimensionType:_,attachmentPoint:s,textLineSpacingStyle:d,textLineSpacingFactor:c||1,measurement:E,text:u,textRotation:l,ocsRotation:I,extrusionDirection:f,styleName:A}}getCommonAttrs(n){const o=this.libredwg,e=o.dwg_object_entity_get_color_object(n),a=e.method,i=e.index;let r;(a==194||(e.rgb>>>24&255)===194)&&(r=e.rgb&16777215);const s=this.getLayerName(n),_=o.dwg_object_entity_get_handle_object(n),d=o.dwg_object_entity_get_ownerhandle_object(n),c=o.dwg_object_entity_get_xdicobjhandle_object(n),E=this.getLtypeName(n),u=o.dwg_object_entity_get_line_weight(n),l=o.dwg_object_entity_get_ltype_scale(n),I=!o.dwg_object_entity_get_invisible(n),f=o.dwg_object_entity_get_xdata(n);return{handle:w(_.value),ownerDictionaryHardId:w(c.absolute_ref),ownerBlockRecordSoftId:w(d.absolute_ref),layer:s,color:r,colorIndex:i,colorName:e.name,lineType:E,lineweight:u,lineTypeScale:l,isVisible:I,transparency:e.alpha,transparencyType:e.alpha_type,xdata:f}}getLayerName(n){const e=this.libredwg.dwg_object_entity_get_layer_object_ref(n);return this.layers.get(w(e.handleref.value))??"0"}getLtypeName(n){const e=this.libredwg.dwg_object_entity_get_ltype_object_ref(n);return this.ltypes.get(w(e.handleref.value))??""}}class ye{constructor(n){M(this,"libredwg");M(this,"entityConverter");this.libredwg=n,this.entityConverter=new ta(n)}convert(n){this.entityConverter.clear();const o={tables:{APPID:{entries:[]},BLOCK_RECORD:{entries:[]},DIMSTYLE:{entries:[]},LAYER:{entries:[]},LTYPE:{entries:[]},STYLE:{entries:[]},VPORT:{entries:[]}},objects:{DICTIONARY:[],IMAGEDEF:[],LAYER_FILTER:[],LAYER_INDEX:[],LAYOUT:[],MLEADERSTYLE:[],SPATIAL_FILTER:[],XRECORD:[]},header:{},entities:[],classes:[]},e=this.libredwg;this.convertHeader(n,o.header),this.convertClasses(n,o.classes),this.entityConverter.setClasses(o.classes);const a=e.dwg_get_num_objects(n);for(let s=0;s<a;s++){const _=e.dwg_get_object(n,s);if(_){const d=this.safeObjectTio(_);if(d)switch(e.dwg_object_get_fixedtype(_)){case T.DWG_TYPE_LAYER:{const E=this.convertLayer(d,_);o.tables.LAYER.entries.push(E),this.entityConverter.layers.set(E.handle,E.name)}break;case T.DWG_TYPE_LTYPE:{const E=this.convertLineType(d,_);o.tables.LTYPE.entries.push(E),this.entityConverter.ltypes.set(E.handle,E.name)}break}}}for(let s=0;s<a;s++){const _=e.dwg_get_object(n,s);if(_){const d=this.safeObjectTio(_);if(d)switch(e.dwg_object_get_fixedtype(_)){case T.DWG_TYPE_APPID:o.tables.APPID.entries.push(this.convertAppId(d));break;case T.DWG_TYPE_BLOCK_HEADER:{const E=this.convertBlockRecord(d,_);o.tables.BLOCK_RECORD.entries.push(E),(Oe(E.name)||Qo(E.name))&&E.entities.forEach(u=>{o.entities.push(u),u.type==="INSERT"&&u.attribs.forEach(l=>{o.entities.push(l)})})}break;case T.DWG_TYPE_DIMSTYLE:o.tables.DIMSTYLE.entries.push(this.convertDimStyle(d,_));break;case T.DWG_TYPE_STYLE:o.tables.STYLE.entries.push(this.convertStyle(d,_));break;case T.DWG_TYPE_VPORT:o.tables.VPORT.entries.push(this.convertViewport(d,_));break;case T.DWG_TYPE_DICTIONARY:o.objects.DICTIONARY.push(this.convertDictionary(d,_));break;case T.DWG_TYPE_IMAGEDEF:o.objects.IMAGEDEF.push(this.convertImageDef(d,_));break;case T.DWG_TYPE_LAYERFILTER:o.objects.LAYER_FILTER.push(this.convertLayerFilter(d,_));break;case T.DWG_TYPE_LAYER_INDEX:o.objects.LAYER_INDEX.push(this.convertLayerIndex(d,_));break;case T.DWG_TYPE_LAYOUT:o.objects.LAYOUT.push(this.convertLayout(d,_));break;case T.DWG_TYPE_MLEADERSTYLE:o.objects.MLEADERSTYLE.push(this.convertMLeaderStyle(d,_));break;case T.DWG_TYPE_SPATIAL_FILTER:o.objects.SPATIAL_FILTER.push(this.convertSpatialFilter(d,_));break;case T.DWG_TYPE_XRECORD:o.objects.XRECORD.push(this.convertXRecord(d,_));break}}}const i=o.entities.filter(s=>s.type==="VIEWPORT");i.sort((s,_)=>{const d=parseInt(s.handle,16),c=parseInt(_.handle,16);return d-c}),i.forEach((s,_)=>{s.viewportId=_+1});const r=e.dwg_bmp(n);return r?.data?.length&&(o.thumbnailImage=r.data),o}getConversionStats(){return{unknownEntityCount:this.entityConverter.unknownEntityCount}}safeObjectTio(n){const o=this.libredwg;try{if(o.dwg_object_get_supertype(n)!=on.DWG_SUPERTYPE_OBJECT)return null;const e=o.dwg_object_to_object_tio(n);return e||null}catch{return null}}convertHeader(n,o){const e=this.libredwg;We.forEach(a=>{let i=a;(a=="DIMBLK"||a=="DIMBLK1"||a=="DIMBLK2")&&(i=i+"_T");let r=e.dwg_dynapi_header_data(n,i);a=="CELTYPE"||a=="CLAYER"||a=="CLAYER"||a=="DIMSTYLE"||a=="DIMTXSTY"||a=="TEXTSTYLE"?r=r?e.dwg_ref_get_object_name(r):"":a=="DRAGVS"&&(r=r?e.dwg_ref_get_absref(r)??2:2),o[a]=r})}convertClasses(n,o){const e=this.libredwg,a=e.dwg_get_num_classes(n);for(let i=0;i<a;i++){const r=e.dwg_get_class(n,i);o.push({dxfName:r.dxfname,cppName:r.cppname,appName:r.appname,capabilitiesFlag:r.proxyflag,instanceCount:r.num_instances,wasAProxyFlag:r.s_zombie,isAnEntityFlag:r.item_class_id===498})}}convertAppId(n){const o=this.libredwg,e=o.dwg_dynapi_entity_data(n,"name"),a=o.dwg_dynapi_entity_data(n,"flag");return{name:e,standardFlag:a}}convertBlockRecord(n,o){const e=this.libredwg,a=this.getCommonTableEntryAttrs(n,o),i=e.dwg_entity_block_header_get_block(n);i.name&&(a.name=i.name);const r=e.dwg_dynapi_entity_data(n,"num_owned"),s=e.dwg_dynapi_entity_data(n,"flag"),_=e.dwg_dynapi_entity_data(n,"description"),d=e.dwg_dynapi_entity_data(n,"base_pt"),c=e.dwg_dynapi_entity_data(n,"insert_units"),E=e.dwg_dynapi_entity_data(n,"explodable"),u=e.dwg_dynapi_entity_data(n,"block_scaling"),l=e.dwg_dynapi_entity_data(n,"layout"),I=e.dwg_ref_get_id(l)??"";let f;const A=e.dwg_entity_block_header_get_preview(n);A&&A.length>0&&(f=Lt(A));let h=this.convertEntities(o,a.handle);if(!h||h.length==0){h=[];const g=e.dwg_dynapi_entity_data(n,"entities");if(g){const p=e.dwg_ptr_to_object_ref_ptr_array(g,r),C=this.entityConverter;for(let L=0;L<r;L++){const R=e.dwg_ref_get_object(p[L]),D=C.convert(R);D&&(D.ownerBlockRecordSoftId=a.handle,h.push(D))}}}return{...a,flags:s,description:_,basePoint:d,layout:I,insertionUnits:c,explodability:E,scalability:u,bmpPreview:f,entities:h}}convertEntities(n,o){const e=this.libredwg,a=this.entityConverter,i=[];let r=e.get_first_owned_entity(n);for(;r;){const s=a.convert(r);s&&(s.ownerBlockRecordSoftId=o,i.push(s)),r=e.get_next_owned_entity(n,r)}return i}convertDimStyle(n,o){const e=this.libredwg,a=this.getCommonTableEntryAttrs(n,o),i=e.dwg_dynapi_entity_data(n,"DIMTOL"),r=e.dwg_dynapi_entity_data(n,"DIMLIM"),s=e.dwg_dynapi_entity_data(n,"DIMTIH"),_=e.dwg_dynapi_entity_data(n,"DIMTOH"),d=e.dwg_dynapi_entity_data(n,"DIMSE1"),c=e.dwg_dynapi_entity_data(n,"DIMSE2"),E=e.dwg_dynapi_entity_data(n,"DIMALT"),u=e.dwg_dynapi_entity_data(n,"DIMTOFL"),l=e.dwg_dynapi_entity_data(n,"DIMSAH"),I=e.dwg_dynapi_entity_data(n,"DIMTIX"),f=e.dwg_dynapi_entity_data(n,"DIMSOXD"),A=e.dwg_dynapi_entity_data(n,"DIMALTD"),h=e.dwg_dynapi_entity_data(n,"DIMZIN"),g=e.dwg_dynapi_entity_data(n,"DIMSD1"),p=e.dwg_dynapi_entity_data(n,"DIMSD2"),C=e.dwg_dynapi_entity_data(n,"DIMTOLJ"),L=e.dwg_dynapi_entity_data(n,"DIMJUST"),R=e.dwg_dynapi_entity_data(n,"DIMFIT"),D=e.dwg_dynapi_entity_data(n,"DIMUPT"),Y=e.dwg_dynapi_entity_data(n,"DIMTZIN"),U=e.dwg_dynapi_entity_data(n,"DIMALTZ"),H=e.dwg_dynapi_entity_data(n,"DIMALTTZ"),v=e.dwg_dynapi_entity_data(n,"DIMTAD"),B=e.dwg_dynapi_entity_data(n,"DIMUNIT"),V=e.dwg_dynapi_entity_data(n,"DIMAUNIT"),K=e.dwg_dynapi_entity_data(n,"DIMDEC"),tt=e.dwg_dynapi_entity_data(n,"DIMTDEC"),nt=e.dwg_dynapi_entity_data(n,"DIMALTU"),et=e.dwg_dynapi_entity_data(n,"DIMALTTD"),ot=e.dwg_dynapi_entity_data(n,"DIMSCALE"),q=e.dwg_dynapi_entity_data(n,"DIMASZ"),at=e.dwg_dynapi_entity_data(n,"DIMEXO"),z=e.dwg_dynapi_entity_data(n,"DIMDLI"),it=e.dwg_dynapi_entity_data(n,"DIMEXE"),At=e.dwg_dynapi_entity_data(n,"DIMRND"),ft=e.dwg_dynapi_entity_data(n,"DIMDLE"),It=e.dwg_dynapi_entity_data(n,"DIMTP"),ht=e.dwg_dynapi_entity_data(n,"DIMTM"),Tt=e.dwg_dynapi_entity_data(n,"DIMFXL"),Pt=e.dwg_dynapi_entity_data(n,"DIMJOGANG"),rt=e.dwg_dynapi_entity_data(n,"DIMTFILL"),gt=e.dwg_dynapi_entity_data(n,"DIMTFILLCLR"),pt=e.dwg_dynapi_entity_data(n,"DIMAZIN"),cn=e.dwg_dynapi_entity_data(n,"DIMARCSYM"),Ct=e.dwg_dynapi_entity_data(n,"DIMTXT"),G=e.dwg_dynapi_entity_data(n,"DIMCEN"),m=e.dwg_dynapi_entity_data(n,"DIMTSZ"),ln=e.dwg_dynapi_entity_data(n,"DIMALTF"),En=e.dwg_dynapi_entity_data(n,"DIMLFAC"),un=e.dwg_dynapi_entity_data(n,"DIMTVP"),An=e.dwg_dynapi_entity_data(n,"DIMTFAC"),fn=e.dwg_dynapi_entity_data(n,"DIMGAP"),In=e.dwg_dynapi_entity_data(n,"DIMPOST"),hn=e.dwg_dynapi_entity_data(n,"DIMAPOST"),Tn=e.dwg_dynapi_entity_data(n,"DIMBLK_T"),Pn=e.dwg_dynapi_entity_data(n,"DIMBLK1_T"),gn=e.dwg_dynapi_entity_data(n,"DIMBLK2_T"),Yt=e.dwg_dynapi_entity_data(n,"DIMALTRND"),Gt=e.dwg_dynapi_entity_data(n,"DIMCLRD_N"),pn=e.dwg_dynapi_entity_data(n,"DIMCLRE_N"),Cn=e.dwg_dynapi_entity_data(n,"DIMCLRT_N"),yn=e.dwg_dynapi_entity_data(n,"DIMCLRD"),Ln=e.dwg_dynapi_entity_data(n,"DIMCLRE"),Mt=e.dwg_dynapi_entity_data(n,"DIMCLRT"),Wt=e.dwg_dynapi_entity_data(n,"DIMADEC"),bt=e.dwg_dynapi_entity_data(n,"DIMFRAC"),wt=e.dwg_dynapi_entity_data(n,"DIMLUNIT"),Ot=e.dwg_dynapi_entity_data(n,"DIMDSEP"),vt=e.dwg_dynapi_entity_data(n,"DIMTMOVE"),Bt=e.dwg_dynapi_entity_data(n,"DIMATFIT"),kt=e.dwg_dynapi_entity_data(n,"DIMFXLON"),Ft=e.dwg_dynapi_entity_data(n,"DIMTXTDIRECTION"),Ut=e.dwg_dynapi_entity_data(n,"DIMALTMZF"),Ht=e.dwg_dynapi_entity_data(n,"DIMALTMZS"),Vt=e.dwg_dynapi_entity_data(n,"DIMMZF"),Xt=e.dwg_dynapi_entity_data(n,"DIMMZS"),Kt=e.dwg_dynapi_entity_data(n,"DIMLWD"),zt=e.dwg_dynapi_entity_data(n,"DIMLWE"),$t=e.dwg_dynapi_entity_data(n,"DIMTXSTY"),Jt=e.dwg_ref_get_absref($t)??void 0,Zt=e.dwg_dynapi_entity_data(n,"DIMLDRBLK"),qt=e.dwg_ref_get_absref(Zt)??void 0;return{...a,DIMPOST:In,DIMAPOST:hn,DIMBLK:Tn,DIMBLK1:Pn,DIMBLK2:gn,DIMSCALE:ot,DIMASZ:q,DIMEXO:at,DIMDLI:z,DIMEXE:it,DIMRND:At,DIMDLE:ft,DIMTP:It,DIMTM:ht,DIMTXT:Ct,DIMCEN:G,DIMTSZ:m,DIMALTF:ln,DIMLFAC:En,DIMTVP:un,DIMTFAC:An,DIMGAP:fn,DIMALTRND:Yt,DIMTOL:i,DIMLIM:r,DIMTIH:s,DIMTOH:_,DIMSE1:d,DIMSE2:c,DIMTAD:v,DIMZIN:h,DIMAZIN:pt,DIMALT:E,DIMALTD:A,DIMTOFL:u,DIMSAH:l,DIMTIX:I,DIMSOXD:f,DIMCLRD:yn,DIMCLRE:Ln,DIMCLRT:Mt,DIMADEC:Wt,DIMUNIT:B,DIMDEC:K,DIMTDEC:tt,DIMALTU:nt,DIMALTTD:et,DIMAUNIT:V,DIMFRAC:bt,DIMLUNIT:wt,DIMDSEP:String.fromCharCode(Ot),DIMTMOVE:vt,DIMJUST:L,DIMSD1:g,DIMSD2:p,DIMTOLJ:C,DIMTZIN:Y,DIMALTZ:U,DIMALTTZ:H,DIMFIT:R,DIMUPT:D,DIMATFIT:Bt,DIMTXSTY:Jt,DIMLDRBLK:qt,DIMLWD:Kt,DIMLWE:zt,DIMFXL:Tt,DIMJOGANG:Pt,DIMTFILL:rt,DIMTFILLCLR:gt,DIMARCSYM:cn,DIMCLRD_N:Gt,DIMCLRE_N:pn,DIMCLRT_N:Cn,DIMFXLON:kt,DIMTXTDIRECTION:Ft,DIMALTMZF:Ut,DIMALTMZS:Ht,DIMMZF:Vt,DIMMZS:Xt}}convertLayer(n,o){const e=this.libredwg,a=this.getCommonTableEntryAttrs(n,o),i=e.dwg_dynapi_entity_data(n,"flag"),r=e.dwg_dynapi_entity_data(n,"frozen"),s=e.dwg_dynapi_entity_data(n,"off"),_=e.dwg_dynapi_entity_data(n,"frozen_in_new"),d=e.dwg_dynapi_entity_data(n,"plotflockedlag"),c=e.dwg_dynapi_entity_data(n,"plotflag"),E=e.dwg_dynapi_entity_data(n,"linewt"),u=e.dwg_dynapi_entity_data(n,"color"),l=e.dwg_dynapi_entity_data(n,"ltype");let I="Continuous";if(l)try{I=e.dwg_ref_get_object_name(l)}catch{}const f=u.method;let A=256,h=16777215;return f===195||(u.rgb>>>24&255)===195?A=u.rgb&255:f==194||(u.rgb>>>24&255)===194?h=u.rgb&16777215:u.index>=1&&u.index<=255&&(A=u.index),{...a,standardFlag:i,colorIndex:A,color:h,colorName:u.name,transparency:u.alpha,lineType:I,frozen:r!=0,off:s!=0,frozenInNew:_!=0,locked:d!=0,plotFlag:c,lineweight:E,plotStyleNameObjectId:"",materialObjectId:""}}convertLineType(n,o){const e=this.libredwg,a=this.getCommonTableEntryAttrs(n,o),i=e.dwg_dynapi_entity_data(n,"flag"),r=e.dwg_dynapi_entity_data(n,"description"),s=e.dwg_dynapi_entity_data(n,"numdashes"),_=e.dwg_dynapi_entity_data(n,"pattern_len"),d=e.dwg_dynapi_entity_data(n,"dashes"),c=d?e.dwg_ptr_to_ltype_dash_array(d,s):[];return{...a,description:r,standardFlag:i,numberOfLineTypes:s,totalPatternLength:_,pattern:this.convertLineTypePattern(c)}}convertLineTypePattern(n){const o=[];return n.forEach(e=>{o.push({elementLength:e.length||0,elementTypeFlag:e.complex_shapecode,shapeNumber:e.shape_flag,styleObjectId:e.style?w(this.libredwg.dwg_ref_get_absref(e.style)):void 0,scale:e.scale,rotation:e.rotation,offsetX:e.x_offset,offsetY:e.y_offset,text:e.text})}),o}convertStyle(n,o){const e=this.libredwg,a=this.getCommonTableEntryAttrs(n,o),i=e.dwg_dynapi_entity_data(n,"flag"),r=e.dwg_dynapi_entity_data(n,"width_factor"),s=e.dwg_dynapi_entity_data(n,"oblique_angle"),_=e.dwg_dynapi_entity_data(n,"generation"),d=e.dwg_dynapi_entity_data(n,"last_height"),c=e.dwg_dynapi_entity_data(n,"font_file"),E=e.dwg_dynapi_entity_data(n,"bigfont_file");return{...a,standardFlag:i,fixedTextHeight:0,widthFactor:r,obliqueAngle:s,textGenerationFlag:_,lastHeight:d,font:c,bigFont:E}}convertViewport(n,o){const e=this.libredwg,a=this.getCommonTableEntryAttrs(n,o),i=e.dwg_dynapi_entity_data(n,"flag"),r=e.dwg_dynapi_entity_data(n,"VIEWSIZE"),s=e.dwg_dynapi_entity_data(n,"aspect_ratio"),_=e.dwg_dynapi_entity_data(n,"VIEWCTR"),d=e.dwg_dynapi_entity_data(n,"view_target"),c=e.dwg_dynapi_entity_data(n,"VIEWDIR"),E=e.dwg_dynapi_entity_data(n,"view_twist"),u=e.dwg_dynapi_entity_data(n,"lens_length"),l=e.dwg_dynapi_entity_data(n,"front_clip_z"),I=e.dwg_dynapi_entity_data(n,"back_clip_z"),f=e.dwg_dynapi_entity_data(n,"VIEWMODE"),A=e.dwg_dynapi_entity_data(n,"render_mode"),h=e.dwg_dynapi_entity_data(n,"use_default_lights")!=0,g=e.dwg_dynapi_entity_data(n,"default_lightning_type"),p=e.dwg_dynapi_entity_data(n,"brightness"),C=e.dwg_dynapi_entity_data(n,"contrast"),L=e.dwg_dynapi_entity_data(n,"ambient_color"),R=e.dwg_dynapi_entity_data(n,"lower_left"),D=e.dwg_dynapi_entity_data(n,"upper_right"),Y=e.dwg_dynapi_entity_data(n,"circle_zoom"),U=e.dwg_dynapi_entity_data(n,"UCSICON"),H=e.dwg_dynapi_entity_data(n,"GRIDUNIT"),v=e.dwg_dynapi_entity_data(n,"SNAPANG"),B=e.dwg_dynapi_entity_data(n,"SNAPBASE"),V=e.dwg_dynapi_entity_data(n,"SNAPUNIT"),K=e.dwg_dynapi_entity_data(n,"ucsorg"),tt=e.dwg_dynapi_entity_data(n,"ucsxdir"),nt=e.dwg_dynapi_entity_data(n,"ucsydir"),et=e.dwg_dynapi_entity_data(n,"ucs_elevation"),ot=e.dwg_dynapi_entity_data(n,"grid_major"),q=e.dwg_dynapi_entity_data(n,"background"),at=q?e.dwg_ref_get_id(q)??"":void 0,z=e.dwg_dynapi_entity_data(n,"visualstyle"),it=z?e.dwg_ref_get_id(z)??"":void 0;return{...a,standardFlag:i,lowerLeftCorner:R,upperRightCorner:D,center:_,snapBasePoint:B,snapSpacing:V,gridSpacing:H,viewDirectionFromTarget:c,viewTarget:d,lensLength:u,frontClippingPlane:l,backClippingPlane:I,viewHeight:r,aspectRatio:s,snapRotationAngle:v,viewTwistAngle:E,circleSides:Y,frozenLayers:[],styleSheet:"",renderMode:A,viewMode:f,ucsIconSetting:U,ucsOrigin:K,ucsXAxis:tt,ucsYAxis:nt,orthographicType:0,elevation:et,shadePlotSetting:0,majorGridLines:ot,backgroundObjectId:at,visualStyleObjectId:it,isDefaultLightingOn:h,defaultLightingType:g,brightness:p,contrast:C,ambientColor:L.index}}getCommonTableEntryAttrs(n,o){const e=this.libredwg,a=e.dwg_object_get_tio(o),i=e.dwg_object_object_get_ownerhandle_object(a),r=e.dwg_object_get_handle_object(o);return{handle:w(r.value),ownerHandle:w(i.absolute_ref),name:e.dwg_dynapi_entity_data(n,"name")}}convertDictionary(n,o){const e=this.libredwg,a=this.getCommonObjectAttrs(o),i=e.dwg_dynapi_entity_data(n,"is_hardowner"),r=e.dwg_dynapi_entity_data(n,"cloning"),s=e.dwg_dynapi_entity_data(n,"numitems"),_=e.dwg_dynapi_entity_data(n,"itemhandles"),d=e.dwg_ptr_to_object_ref_array(_,s),c=e.dwg_object_dictionary_get_texts(o),E={};return d.forEach((u,l)=>E[c[l]]=w(u.absolute_ref)),{...a,isHardOwner:!!i,cloningFlag:r,entries:E}}convertImageDef(n,o){const e=this.libredwg,a=this.getCommonObjectAttrs(o),i=e.dwg_dynapi_entity_data(n,"image_size"),r=e.dwg_dynapi_entity_data(n,"file_path"),s=e.dwg_dynapi_entity_data(n,"is_loaded"),_=e.dwg_dynapi_entity_data(n,"pixel_size"),d=e.dwg_dynapi_entity_data(n,"resunits");return{...a,fileName:r,size:i,sizeOfOnePixel:_,isLoaded:s,resolutionUnits:d}}convertLayerFilter(n,o){const e=this.libredwg,a=this.getCommonObjectAttrs(o),i=e.dwg_dynapi_entity_data(n,"num_names")??0,r=e.dwg_dynapi_entity_data(n,"names"),s=r&&i>0?e.dwg_ptr_to_wchar_string_array(r,i).filter(_=>_!=null&&_!==""):[];return{...a,...s.length?{layerNames:s}:{}}}convertLayerIndex(n,o){const e=this.libredwg,a=this.getCommonObjectAttrs(o),i=e.dwg_dynapi_entity_data(n,"last_updated"),r=e.dwg_dynapi_entity_data(n,"num_entries")??0,s=e.dwg_dynapi_entity_data(n,"entries"),_=e.dwg_dynapi_subclass_size("LAYER_entry"),d=[],c=[],E=[];if(s&&_>0)for(let u=0;u<r;u++){const l=s+u*_,I=e.dwg_dynapi_subclass_data(l,"LAYER_entry","name");d.push(I??"");const f=e.dwg_dynapi_subclass_data(l,"LAYER_entry","handle");c.push(f?e.dwg_ref_get_id(f)??"":""),E.push(e.dwg_dynapi_subclass_data(l,"LAYER_entry","numlayers")??0)}return{...a,...i!=null?{timeStamp:i}:{},...d.length?{layerNames:d}:{},...c.length?{idBufferIds:c}:{},...E.length?{idBufferEntryCounts:E}:{}}}convertLayout(n,o){const e=this.libredwg,a=this.getCommonObjectAttrs(o),i=e.dwg_dynapi_entity_data(n,"layout_name"),r=e.dwg_dynapi_entity_data(n,"tab_order"),s=e.dwg_dynapi_entity_data(n,"layout_flags"),_=e.dwg_dynapi_entity_data(n,"INSBASE"),d=e.dwg_dynapi_entity_data(n,"LIMMIN"),c=e.dwg_dynapi_entity_data(n,"LIMMAX"),E=e.dwg_dynapi_entity_data(n,"UCSORG"),u=e.dwg_dynapi_entity_data(n,"UCSXDIR"),l=e.dwg_dynapi_entity_data(n,"UCSYDIR"),I=e.dwg_dynapi_entity_data(n,"UCSORTHOVIEW"),f=e.dwg_dynapi_entity_data(n,"EXTMIN"),A=e.dwg_dynapi_entity_data(n,"EXTMAX"),h=e.dwg_dynapi_entity_data(n,"ucs_elevation"),g=e.dwg_dynapi_entity_data(n,"block_header"),p=e.dwg_ref_get_id(g)??"",C=e.dwg_dynapi_entity_data(n,"active_viewport"),L=e.dwg_ref_get_id(C)??"",R=e.dwg_dynapi_entity_data(n,"named_ucs"),D=R?e.dwg_ref_get_id(R)??"":void 0;return{...a,layoutName:i,controlFlag:s,tabOrder:r,minLimit:d,maxLimit:c,insertionPoint:_,minExtent:f,maxExtent:A,elevation:h,ucsOrigin:E,ucsXAxis:u,ucsYAxis:l,orthographicType:I,paperSpaceTableId:p,viewportId:L,namedUcsId:D,shadePlotId:""}}convertMLeaderStyle(n,o){const e=this.libredwg,a=this.getCommonObjectAttrs(o),i=d=>e.dwg_dynapi_entity_data(n,d),r=d=>e.dwg_ref_get_id(d),s=d=>d>0,_=d=>d!=null?we(d):void 0;return{...a,subclassMarker:"AcDbMLeaderStyle",unknown1:i("class_version"),contentType:i("content_type"),drawMLeaderOrderType:i("mleader_order"),drawLeaderOrderType:i("leader_order"),maxLeaderSegmentPoints:i("max_points"),firstSegmentAngleConstraint:i("first_seg_angle"),secondSegmentAngleConstraint:i("second_seg_angle"),leaderLineType:i("type"),leaderLineColor:_(i("line_color")),leaderLineTypeId:r(i("line_type")),leaderLineWeight:i("linewt"),landingEnabled:s(i("has_landing")),landingGap:i("landing_gap"),doglegEnabled:s(i("has_dogleg")),doglegLength:i("landing_dist"),description:i("description"),arrowheadId:r(i("arrow_head")),arrowheadSize:i("arrow_head_size"),defaultMTextContents:i("text_default"),textStyleId:r(i("text_style")),textLeftAttachmentType:i("attach_left"),textAngleType:i("text_angle_type"),textAlignmentType:i("text_align_type"),textRightAttachmentType:i("attach_right"),textColor:_(i("text_color")),textHeight:i("text_height"),textFrameEnabled:s(i("has_text_frame")),textAlignAlwaysLeft:s(i("text_always_left")),alignSpace:i("align_space"),blockContentId:r(i("block")),blockContentColor:_(i("block_color")),blockContentScale:i("block_scale"),blockContentScaleEnabled:s(i("use_block_scale")),blockContentRotation:i("block_rotation"),blockContentRotationEnabled:s(i("use_block_rotation")),blockContentConnectionType:i("block_connection"),scale:i("scale"),overwritePropertyValue:s(i("is_changed")),annotative:s(i("is_annotative")),breakGapSize:i("break_size"),textAttachmentDirection:i("attach_dir"),bottomTextAttachmentDirection:i("attach_bottom"),topTextAttachmentDirection:i("attach_top"),unknown2:s(i("text_extended"))}}convertSpatialFilter(n,o){const e=this.libredwg,a=this.getCommonObjectAttrs(o),i=e.dwg_dynapi_entity_data(n,"origin"),r=e.dwg_dynapi_entity_data(n,"num_clip_verts"),s=e.dwg_dynapi_entity_data(n,"clip_verts"),_=e.dwg_ptr_to_point2d_array(s,r),d=e.dwg_dynapi_entity_data(n,"extrusion"),c=e.dwg_dynapi_entity_data(n,"display_boundary_on"),E=e.dwg_dynapi_entity_data(n,"front_clip_on"),u=e.dwg_dynapi_entity_data(n,"front_clip_z"),l=e.dwg_dynapi_entity_data(n,"back_clip_on"),I=e.dwg_dynapi_entity_data(n,"back_clip_z"),f=e.dwg_dynapi_entity_data(n,"transform"),A=e.dwg_ptr_to_double_array(f,12),h=e.dwg_dynapi_entity_data(n,"inverse_transform"),g=e.dwg_ptr_to_double_array(h,12);return{...a,origin:i,numberOfPointsOnClipBoundary:r,vertices:_,extrusionDirection:d,clipBoundaryVisible:!!c,frontClippingPlaneFlag:!!E,frontClippingPlaneDistance:u,backClippingPlaneFlag:!!l,backClippingPlaneDistance:I,matrix:A,invertBlockMatrix:g}}convertXRecord(n,o){const e=this.libredwg,a=this.getCommonObjectAttrs(o),i=e.dwg_dynapi_entity_data(n,"cloning"),r=e.dwg_object_xrecord_get_xdata(n)??[],s=e.dwg_object_get_tio(o),_=s?e.dwg_object_object_get_xdicobjhandle_object(s):null,d=_&&_.absolute_ref?w(_.absolute_ref):void 0;return{...a,...i!=null?{cloning:i}:{},...d?{extensionDictionary:d}:{},data:r}}getCommonObjectAttrs(n){const o=this.libredwg,e=o.dwg_object_get_tio(n),a=o.dwg_object_object_get_ownerhandle_object(e),i=o.dwg_object_get_handle_object(n);return{handle:w(i.value),ownerHandle:w(a.absolute_ref)}}}class k{constructor(){M(this,"min");M(this,"max");M(this,"valid");this.min={x:1/0,y:1/0},this.max={x:-1/0,y:-1/0},this.valid=!1}expandByPoint(n){return this.min.x=Math.min(this.min.x,n.x),this.min.y=Math.min(this.min.y,n.y),this.max.x=Math.max(this.max.x,n.x),this.max.y=Math.max(this.max.y,n.y),this.valid=!0,this}transform(n,o){const e=this.getCorners().map(a=>({x:a.x*n.x+o.x,y:a.y*n.y+o.y}));this.reset();for(const a of e)this.expandByPoint(a);return this}rotate(n,o){const e=Math.cos(n),a=Math.sin(n),i=this.getCorners().map(r=>{const s=r.x-o.x,_=r.y-o.y;return{x:o.x+s*e-_*a,y:o.y+s*a+_*e}});this.reset();for(const r of i)this.expandByPoint(r);return this}clone(){const n=new k;return n.min={x:this.min.x,y:this.min.y},n.max={x:this.max.x,y:this.max.y},n.valid=this.valid,n}reset(){this.min={x:1/0,y:1/0},this.max={x:-1/0,y:-1/0},this.valid=!1}getCorners(){return[{x:this.min.x,y:this.min.y},{x:this.min.x,y:this.max.y},{x:this.max.x,y:this.min.y},{x:this.max.x,y:this.max.y}]}}function na(t,n,o,e,a){const i=o.length;if(i===0)throw new Error("points must not be empty");const r=o[0].length;if(t<0||t>1)throw new Error(`t out of bounds [0,1]: ${t}`);if(n<1)throw new Error("degree must be at least 1 (linear)");if(n>i-1)throw new Error("degree must be less than or equal to point count - 1");const s=a??new Array(i).fill(1),_=e??(()=>{const f=[];for(let A=0;A<i+n+1;A++)f.push(A);return f})();if(_.length!==i+n+1)throw new Error("bad knot vector length");const d=[n,_.length-1-n],c=_[d[0]],E=_[d[1]];t=t*(E-c)+c,t=Math.max(t,c),t=Math.min(t,E);let u=d[0];for(;u<d[1]&&!(t>=_[u]&&t<=_[u+1]);u++);const l=new Array(i);for(let f=0;f<i;f++){l[f]=new Array(r+1);for(let A=0;A<r;A++)l[f][A]=o[f][A]*s[f];l[f][r]=s[f]}for(let f=1;f<=n+1;f++)for(let A=u;A>u-n-1+f;A--){const h=_[A+n+1-f]-_[A],g=h===0?0:(t-_[A])/h;for(let p=0;p<r+1;p++)l[A][p]=(1-g)*l[A-1][p]+g*l[A][p]}const I=new Array(r);for(let f=0;f<r;f++)I[f]=ea(l[u][f]/l[u][r],-9);return I}function ea(t,n){if(isNaN(t)||!Number.isInteger(n))return NaN;const[o,e="0"]=t.toString().split("e"),a=Math.round(+`${o}e${+e-n}`),[i,r="0"]=a.toString().split("e");return+`${i}e${+r+n}`}const tn={aliceblue:15792383,antiquewhite:16444375,aqua:65535,aquamarine:8388564,azure:15794175,beige:16119260,bisque:16770244,black:0,blanchedalmond:16772045,blue:255,blueviolet:9055202,brown:10824234,burlywood:14596231,cadetblue:6266528,chartreuse:8388352,chocolate:13789470,coral:16744272,cornflowerblue:6591981,cornsilk:16775388,crimson:14423100,cyan:65535,darkblue:139,darkcyan:35723,darkgoldenrod:12092939,darkgray:11119017,darkgreen:25600,darkkhaki:12433259,darkmagenta:9109643,darkolivegreen:5597999,darkorange:16747520,darkorchid:10040012,darkred:9109504,darksalmon:15308410,darkseagreen:9419919,darkslateblue:4734347,darkslategray:3100495,darkturquoise:52945,darkviolet:9699539,deeppink:16716947,deepskyblue:49151,dimgrey:6908265,dodgerblue:2003199,firebrick:11674146,floralwhite:16775920,forestgreen:2263842,fuchsia:16711935,gainsboro:14474460,ghostwhite:16316671,gold:16766720,goldenrod:14329120,gray:8421504,green:32768,greenyellow:11403055,grey:8421504,honeydew:15794160,hotpink:16738740,indianred:13458524,indigo:4915330,ivory:16777200,khaki:15787660,lavender:15132410,lavenderblush:16773365,lawngreen:8190976,lemonchiffon:16775885,lightblue:11393254,lightcoral:15761536,lightcyan:14745599,lightgoldenrodyellow:16448210,lightgray:13882323,lightgreen:9498256,lightgrey:13882323,lightpink:16758465,lightsalmon:16752762,lightseagreen:2142890,lightskyblue:8900346,lightslategray:7833753,lightslategrey:7833753,lightsteelblue:11584734,lightyellow:16777184,lime:65280,limegreen:3329330,linen:16445670,magenta:16711935,maroon:8388608,mediumaquamarine:6737322,mediumblue:205,mediumorchid:12211667,mediumpurple:9662683,mediumseagreen:3978097,mediumslateblue:8087790,mediumspringgreen:64154,mediumturquoise:4772300,mediumvioletred:13047173,midnightblue:1644912,mintcream:16121850,mistyrose:16770273,moccasin:16770229,navajowhite:16768685,navy:128,oldlace:16643558,olive:8421376,olivedrab:7048739,orange:16753920,orangered:16729344,orchid:14315734,palegoldenrod:15657130,palegreen:10025880,paleturquoise:11529966,palevioletred:14381203,papayawhip:16773077,peachpuff:16767673,peru:13468991,pink:16761035,plum:14524637,powderblue:11591910,purple:8388736,rebeccapurple:6697881,red:16711680,rosybrown:12357519,royalblue:4286945,saddlebrown:9127187,salmon:16416882,sandybrown:16032864,seagreen:3050327,seashell:16774638,sienna:10506797,silver:12632256,skyblue:8900331,slateblue:6970061,slategrey:7372944,snow:16775930,springgreen:65407,steelblue:4620980,tan:13808780,teal:32896,thistle:14204888,tomato:16737095,turquoise:4251856,violet:15631086,wheat:16113331,white:16777215,whitesmoke:16119285,yellow:16776960,yellowgreen:10145074},Mn=[0,16711680,16776960,65280,65535,255,16711935,16777215,8421504,12632256,16711680,16744319,13369344,13395558,10027008,10046540,8323072,8339263,4980736,4990502,16727808,16752511,13382400,13401958,10036736,10051404,8331008,8343359,4985600,4992806,16744192,16760703,13395456,13408614,10046464,10056268,8339200,8347455,4990464,4995366,16760576,16768895,13408512,13415014,10056192,10061132,8347392,8351551,4995328,4997670,16776960,16777087,13421568,13421670,10000384,10000460,8355584,8355647,5000192,5000230,12582656,14679935,10079232,11717734,7510016,8755276,6258432,7307071,3755008,4344870,8388352,12582783,6736896,10079334,5019648,7510092,4161280,6258495,2509824,3755046,4194048,10485631,3394560,8375398,2529280,6264908,2064128,5209919,1264640,3099686,65280,8388479,52224,6736998,38912,5019724,32512,4161343,19456,2509862,65343,8388511,52275,6737023,38950,5019743,32543,4161359,19475,2509871,65407,8388543,52326,6737049,38988,5019762,32575,4161375,19494,2509881,65471,8388575,52377,6737074,39026,5019781,32607,4161391,19513,2509890,65535,8388607,52428,6737100,39064,5019800,32639,4161407,19532,2509900,49151,8380415,39372,6730444,29336,5014936,24447,4157311,14668,2507340,32767,8372223,26316,6724044,19608,5010072,16255,4153215,9804,2505036,16383,8364031,13260,6717388,9880,5005208,8063,4149119,4940,2502476,255,8355839,204,6710988,152,5000344,127,4145023,76,2500172,4129023,10452991,3342540,8349388,2490520,6245528,2031743,5193599,1245260,3089996,8323327,12550143,6684876,10053324,4980888,7490712,4128895,6242175,2490444,3745356,12517631,14647295,10027212,11691724,7471256,8735896,6226047,7290751,3735628,4335180,16711935,16744447,13369548,13395660,9961624,9981080,8323199,8339327,4980812,4990540,16711871,16744415,13369497,13395634,9961586,9981061,8323167,8339311,4980793,4990530,16711807,16744383,13369446,13395609,9961548,9981042,8323135,8339295,4980774,4990521,16711743,16744351,13369395,13395583,9961510,9981023,8323103,8339279,4980755,4990511,3355443,5987163,8684676,11382189,14079702,16777215,0];function yt(t,n,o){return Math.max(n,Math.min(o,t))}const sn=class sn{constructor(){M(this,"_colorIndex");M(this,"_color");M(this,"_colorName");this._colorIndex=256,this._color=null,this._colorName=null}get color(){return this._color}set color(n){n==null?this._color=null:(this._color=Math.round(yt(n,0,256*256*256-1)),this._colorIndex=this.getColorIndexByValue(this._color),this._colorName=this.getColorNameByValue(this._color))}get hexColor(){if(this._color&&this._color>0&&this._color<=16777215){let n=this._color.toString(16).toUpperCase();for(;n.length<6;)n="0"+n;return`0x${n}`}return""}get cssColor(){return`rgb(${this.red},${this.green},${this.blue})`}get red(){return this.color!=null?this.color>>16&255:null}get green(){return this.color!=null?this.color>>8&255:null}get blue(){return this.color!=null?this.color&255:null}get colorIndex(){return this._colorIndex}set colorIndex(n){n==null?this._colorIndex=null:(this._colorIndex=yt(n,0,256),this._color=Mn[n],this._colorName=this.getColorNameByValue(this._color))}get colorName(){return this._colorName}set colorName(n){if(n){const o=tn[n.toLowerCase()];o!==void 0?(this._colorName=n,this._color=o,this._colorIndex=this.getColorIndexByValue(this._color)):console.warn("Unknown color: "+n)}else this._colorName=null}get hasColorName(){return this._colorName==null}get hasColorIndex(){return this._colorIndex==null}get isByLayer(){return this.colorIndex==256}setByLayer(){return this.colorIndex=256,this}get isByBlock(){return this.colorIndex==0}setByBlock(){return this.colorIndex=0,this}setScalar(n){return this.setRGB(n,n,n),this}setRGB(n,o,e){const a=Math.round(yt(n,0,255)),i=Math.round(yt(o,0,255)),r=Math.round(yt(e,0,255));return this.color=(a<<16)+(i<<8)+r,this}setColorName(n){const o=tn[n.toLowerCase()];return o!==void 0?this.color=o:console.warn("Unknown color "+n),this}clone(){const n=new sn;return n.colorIndex=this.colorIndex,n.color=this.color,n._colorName=this._colorName,this}copy(n){return this.colorIndex=n.colorIndex,this.color=n.color,this._colorName=n._colorName,this}equals(n){return n.color==this.color&&n.colorIndex==this.colorIndex&&n._colorName==this._colorName}toString(){return this.isByLayer?"ByLayer":this.isByBlock?"ByBlock":this.colorName?this.colorName:this.hexColor}getColorNameByValue(n){for(const[o,e]of Object.entries(tn))if(e===n)return o;return null}getColorIndexByValue(n){const o=Mn.length-1;for(let e=1;e<o;++e)if(Mn[e]===n)return e;return null}};M(sn,"NAMES",tn);let te=sn;class F{constructor(n,o){M(this,"x");M(this,"y");this.x=n,this.y=o}add(n){return new F(this.x+n.x,this.y+n.y)}sub(n){return new F(this.x-n.x,this.y-n.y)}multiply(n){return new F(this.x*n,this.y*n)}length(){return Math.sqrt(this.x**2+this.y**2)}norm(){const n=this.length();return n===0?new F(0,0):new F(this.x/n,this.y/n)}}function oa(t,n,o,e=5){let a,i,r;o<0?(a=Math.atan(-o)*4,i=new F(t.x,t.y),r=new F(n.x,n.y)):(a=Math.atan(o)*4,i=new F(n.x,n.y),r=new F(t.x,t.y));const s=r.sub(i),_=s.length(),d=i.add(s.multiply(.5)),c=Math.abs(_/2/Math.tan(a/2)),E=s.norm(),u=new F(E.x*Math.cos(Math.PI/2)-E.y*Math.sin(Math.PI/2),E.y*Math.cos(Math.PI/2)+E.x*Math.sin(Math.PI/2)),l=a<Math.PI?d.add(u.multiply(-c)):d.add(u.multiply(c)),I=Math.atan2(r.y-l.y,r.x-l.x)/Math.PI*180;let f=Math.atan2(i.y-l.y,i.x-l.x)/Math.PI*180;f<I&&(f+=360);const A=r.sub(l).length(),h=Math.floor(I/e)*e+e,g=Math.ceil(f/e)*e-e,p=[];for(let C=h;C<=g;C+=e){const L=C/180*Math.PI,R=l.add(new F(Math.cos(L)*A,Math.sin(L)*A));p.push(R)}return o<0&&p.reverse(),p}function aa(t,n=!1){let o=[];const e=t.vertices.map(a=>({x:a.x,y:a.y,bulge:a.bulge}));n&&e.push(e[0]);for(let a=0,i=e.length;a<i-1;++a){const r=e[a],s=e[a+1];o.push(r),e[a].bulge&&(o=o.concat(oa(r,s,t.vertices[a].bulge))),a===i-2&&o.push(s)}return o}class ia{constructor(){M(this,"blockMap",new Map)}rotate(n,o){const e=Math.cos(o),a=Math.sin(o);return{x:n.x*e-n.y*a,y:n.x*a+n.y*e}}interpolateBSpline(n,o,e,a=25,i){const r=[],s=n.map(c=>[c.x,c.y]),_=[e[o]],d=[e[o],e[e.length-1-o]];for(let c=o+1;c<e.length-o;++c)_[_.length-1]!==e[c]&&_.push(e[c]);for(let c=1;c<_.length;++c){const E=_[c-1],u=_[c];for(let l=0;l<=a;++l){let f=(l/a*(u-E)+E-d[0])/(d[1]-d[0]);f=Math.max(0,Math.min(1,f));const A=na(f,o,s,e,i);r.push({x:A[0],y:A[1]})}}return r}addFlipXIfApplicable(n,{bbox:o,element:e}){return"extrusionDirection"in n&&n.extrusionDirection.z===-1?{bbox:new k().expandByPoint({x:-o.min.x,y:o.min.y}).expandByPoint({x:-o.max.x,y:o.max.y}),element:`<g transform="matrix(-1 0 0 1 0 0)">${e}</g>`}:{bbox:o,element:e}}line(n){const o=new k().expandByPoint({x:n.startPoint.x,y:n.startPoint.y}).expandByPoint({x:n.endPoint.x,y:n.endPoint.y}),e=`<line x1="${n.startPoint.x}" y1="${n.startPoint.y}" x2="${n.endPoint.x}" y2="${n.endPoint.y}" />`;return{bbox:o,element:e}}ray(n){const e=n.firstPoint,a={x:e.x+n.unitDirection.x*1e4,y:e.y+n.unitDirection.y*1e4},i=new k().expandByPoint(e).expandByPoint(a),r=`<line x1="${e.x}" y1="${e.y}" x2="${a.x}" y2="${a.y}" />`;return{bbox:i,element:r}}xline(n){const e={x:n.firstPoint.x-n.unitDirection.x*1e4,y:n.firstPoint.y-n.unitDirection.y*1e4},a={x:n.firstPoint.x+n.unitDirection.x*1e4,y:n.firstPoint.y+n.unitDirection.y*1e4},i=new k().expandByPoint(e).expandByPoint(a),r=`<line x1="${e.x}" y1="${e.y}" x2="${a.x}" y2="${a.y}" />`;return{bbox:i,element:r}}extractMTextLines(n){return n.replace(/\\U\+([0-9A-Fa-f]{4})/g,(o,e)=>String.fromCharCode(parseInt(e,16))).replace(/\\P/g,`
`).replace(/\\[LOlo]/g,"").replace(/\\[Ff][^;\\]*?(?:\|[^;\\]*)*;/g,"").replace(/\\[KkCcHhWwTtAa][^;\\]*;?/g,"").replace(/\\[a-zA-Z]+;?/g,"").replace(/%%(d|p|c|%)/gi,"").replace(/\\\\/g,"\\").replace(/\\~/g," ").replace(/[{}]/g,"").split(`
`).map(o=>o.trim()).filter(o=>o.length>0)}lines(n,o,e,a,i="start"){const r=new k().expandByPoint({x:e.x,y:e.y}).expandByPoint({x:e.x+a,y:e.y-n.length*o*1.5}),s=n.map((_,d)=>{const c=e.x,E=e.y-d*o*1.5,u=`translate(${c},${E}) scale(1,-1) translate(${-c},${-E})`;return`<text x="${c}" y="${E}" font-size="${o}" text-anchor="${i}" transform="${u}">${_}</text>`});return{bbox:r,element:s.join(`
`)}}mtext(n){const o=n.textHeight,e=n.insertionPoint,a=this.extractMTextLines(n.text),i=n.attachmentPoint;let r="start";return i==J.BottomCenter||i==J.MiddleCenter||i==J.TopCenter?r="middle":(i==J.BottomRight||i==J.MiddleRight||i==J.TopRight)&&(r="end"),this.lines(a,o,e,n.extentsWidth,r)}table(n){const{rowCount:o,columnCount:e,rowHeightArr:a,columnWidthArr:i,startPoint:r,cells:s}=n,_=r.x,d=r.y,c=[];for(let A=0,h=d;A<o;A++){const g=a[A];let p=_;for(let C=0;C<e;C++){const L=A*e+C,R=s[L],D=i[C];c.push({x:p,y:h,width:D,height:g,cell:R,row:A,col:C}),p+=D}h+=g}const E=c.map(({x:A,y:h,width:g,height:p,cell:C})=>{const L=[];C.topBorderVisibility&&L.push(`<line x1="${A}" y1="${h}" x2="${A+g}" y2="${h}" stroke="black" />`),C.bottomBorderVisibility&&L.push(`<line x1="${A}" y1="${h+p}" x2="${A+g}" y2="${h+p}" stroke="black" />`),C.leftBorderVisibility&&L.push(`<line x1="${A}" y1="${h}" x2="${A}" y2="${h+p}" stroke="black" />`),C.rightBorderVisibility&&L.push(`<line x1="${A+g}" y1="${h}" x2="${A+g}" y2="${h+p}" stroke="black" />`);const R=A+g/2,D=h+p/2+C.textHeight/3,Y=`<text x="${R}" y="${D}" font-size="${C.textHeight}" text-anchor="middle" dominant-baseline="middle">${C.text}</text>`;return[...L,Y].join(`
`)}).join(`
`),u=i.reduce((A,h)=>A+h,0),l=a.reduce((A,h)=>A+h,0),I=new k().expandByPoint({x:_,y:d}).expandByPoint({x:_+u,y:d+l}),f=`
<svg xmlns="http://www.w3.org/2000/svg" width="${u}" height="${l}" viewBox="${_} ${d} ${u} ${l}">
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this.wasmInstance.dwg_ptr_to_hatch_gradient_color_array(n,o)}dwg_ptr_to_mline_vertex_array(n,o){return this.wasmInstance.dwg_ptr_to_mline_vertex_array(n,o)}dwg_dynapi_entity_value(n,o){const e=this.wasmInstance.dwg_dynapi_entity_value(n,o);return e.bin&&this.decoder&&(e.data=this.decoder.decode(e.bin)),e}dwg_dynapi_entity_data(n,o){return this.dwg_dynapi_entity_value(n,o).data}dwg_dynapi_header_value(n,o){return this.wasmInstance.dwg_dynapi_header_value(n,o)}dwg_dynapi_header_data(n,o){return this.dwg_dynapi_header_value(n,o).data}dwg_dynapi_common_value(n,o){return this.wasmInstance.dwg_dynapi_common_value(n,o)}dwg_dynapi_common_data(n,o){return this.dwg_dynapi_common_value(n,o).data}dwg_dynapi_subclass_value(n,o,e){return this.wasmInstance.dwg_dynapi_subclass_value(n,o,e)}dwg_dynapi_subclass_data(n,o,e){return this.dwg_dynapi_subclass_value(n,o,e).data}dwg_dynapi_subclass_size(n){return this.wasmInstance.dwg_dynapi_subclass_size(n)}dwg_dynapi_entity_field_offset(n,o){return 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o=this.wasmInstance;return typeof o.dwg_entity_oleframe_get_data!="function"?null:o.dwg_entity_oleframe_get_data(n)?.data??null}get_first_owned_entity(n){return this.wasmInstance.get_first_owned_entity(n)}get_next_owned_entity(n,o){return this.wasmInstance.get_next_owned_entity(n,o)}dwg_entity_mtext_get_style_name(n){const o=this.wasmInstance,e=this.dwg_dynapi_entity_data(n,"style"),a=o.dwg_ref_get_object(e),i=o.dwg_object_to_object_tio(a);return this.dwg_dynapi_entity_data(i,"name")}dwg_entity_text_get_style_name(n){return this.dwg_entity_mtext_get_style_name(n)}dwg_entity_polyline_2d_get_numpoints(n){return this.wasmInstance.dwg_entity_polyline_2d_get_numpoints(n).data}dwg_entity_polyline_2d_get_points(n){return this.wasmInstance.dwg_entity_polyline_2d_get_points(n).data}dwg_entity_polyline_2d_get_vertices(n){return this.wasmInstance.dwg_entity_polyline_2d_get_vertices(n).data}dwg_entity_polyline_3d_get_numpoints(n){return this.wasmInstance.dwg_entity_polyline_3d_get_numpoints(n).data}dwg_entity_polyline_3d_get_points(n){return this.wasmInstance.dwg_entity_polyline_3d_get_points(n).data}dwg_entity_polyline_3d_get_vertices(n){return this.wasmInstance.dwg_entity_polyline_3d_get_vertices(n).data}dwg_entity_insert_get_attribs(n){return this.wasmInstance.dwg_entity_insert_get_attribs(n).data}dwg_object_dictionary_get_texts(n){return this.wasmInstance.dwg_object_dictionary_get_texts(n).data}static createByWasmInstance(n){return this.instance==null?new _n(n):this.instance}static async create(n){const o=n==null?await jn():await jn({locateFile:e=>`${n}/${e}`});return this.createByWasmInstance(o)}};M(_n,"instance");let ee=_n;const Le=Object.freeze(Object.defineProperty({__proto__:null,get DwgAttachmentPoint(){return J},get DwgBoundaryPathEdgeType(){return dt},get DwgBoundaryPathTypeFlag(){return Kn},get DwgCodePage(){return Wn},get DwgDictionaryCloningFlags(){return Qn},get DwgDimensionTextHorizontal(){return Fn},get DwgDimensionTextLineSpacing(){return On},get DwgDimensionTextVertical(){return vn},get DwgDimensionToleranceTextVertical(){return Un},get DwgDimensionType(){return wn},get DwgDimensionZeroSuppression(){return Bn},get DwgDimensionZeroSuppressionAngular(){return kn},get DwgHatchAssociativity(){return St},get DwgHatchBoundaryAnnotation(){return Xn},get DwgHatchGradientColorFlag(){return Nt},get DwgHatchGradientFlag(){return en},get DwgHatchPatternType(){return Vn},get DwgHatchSolidFill(){return mt},get DwgHatchStyle(){return Hn},get DwgPolylineFlag(){return zn},get DwgProxyOriginalDataFormat(){return Jn},get DwgSmoothType(){return $n},get DwgTextGenerationFlag(){return Zn},get DwgTextHorizontalAlign(){return Dt},get DwgTextVerticalAlign(){return qn},get DwgThumbnailImageType(){return ne},get Dwg_Color_Method(){return Z},get Dwg_Error(){return an},get Dwg_File_Type(){return rn},get Dwg_Hatch_Edge_Type(){return ct},get Dwg_Object_Supertype(){return on},get Dwg_Object_Type(){return T},Dwg_Object_Type_Inverted:$o,HEADER_VARIABLES:We,LibreDwg:ee,createModule:jn,dwgCodePageToEncoding:bn,dwgVersions:be},Symbol.toStringTag,{value:"Module"}));
//# sourceMappingURL=dwg-worker.js.map
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