v4.2
Vertexが境界であるか（true）ないか（false）を示すBoolean値を戻します。
NewScene ,false
CreatePrim "Grid", "MeshSurface"
SetSelFilter "Vertex"
SelectGeometryComponents "grid.pnt[0,40]"
logmessage "is point #0 a boundary ? " _
& selection(0).SubComponent.ComponentCollection(0).IsBoundary
logmessage "is point #40 a boundary ? " _
& selection(0).SubComponent.ComponentCollection(1).IsBoundary
' Expected result:
'INFO : is point #0 a boundary ? True
'INFO : is point #40 a boundary ? False
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NewScene( null, false );
CreatePrim("Grid", "MeshSurface", null, null);
SetSelFilter( "Vertex" );
SelectGeometryComponents( "grid.pnt[0,40]" );
logmessage( "is point #0 a boundary ? "
+ selection(0).SubComponent.ComponentCollection(0).IsBoundary );
logmessage( "is point #40 a boundary ? "
+ selection(0).SubComponent.ComponentCollection(1).IsBoundary );
// Expected result:
//INFO : is point #0 a boundary ? true
//INFO : is point #40 a boundary ? false
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