How to create a custom ScreenDrawer

VSG extension

CustomScreenDrawer How to create a custom ScreenDrawer.

This example show how to create a custom ScreenDrawer, using directly the SoScreenDrawer class to create a PointScreenDrawer, or th SoPolyLineScreenDrawer to create a simple version of SoRectangleScreenDrawer.

FILES:

Inventor/examples/Features/CustomScreenDrawer/CustomScreenDrawer.cxx
Inventor/examples/Features/CustomScreenDrawer/simpleScene.iv
Inventor/examples/Features/CustomScreenDrawer/SoCustomPointScreenDrawer.h
Inventor/examples/Features/CustomScreenDrawer/SoCustomPointScreenDrawer.cxx
Inventor/examples/Features/CustomScreenDrawer/SoCustomRectangleScreenDrawer.h
Inventor/examples/Features/CustomScreenDrawer/SoCustomRectangleScreenDrawer.cxx

SEE ALSO

SoScreenDrawer, SoPolyLineScreenDrawer, SoRectangleScreenDrawer, SoLassoScreenDrawer, SoEllipseScreenDrawer, SoPolygonScreenDrawer

SCREENSHOT:

Open Inventor Toolkit reference manual, generated on 22 Jan 2025
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