ViewportEntity
ViewportEntity is a virtual class that draws entities in the viewports. ViewportEntity is also responsible for hit testing.
ViewportMesh
This is the ViewportEntity that displays TriMesh and PolyMesh meshes in the viewport.
ViewportBezierSpline
This is the ViewportEntity that displays Bezier splines in the viewport.
ViewportLines
This ViewportEntity displays continuous 3D lines in the viewport. Things like width, color and positions can be set to each individual line.
ViewportPoints
This ViewportEntity displays 3D points in the viewport. Color and position can be set for each individual point.