tin:getpoints


(tin:getpoints  tinEname  visibleOnly)

This function returns all or visibleOnly definition points used by the the tinEname TinSurface entity.

Arguments

tinEname  (ename or vla-object)  the TinSurface entity to query
visibleOnly  (T/NIL) specifies whether to use all points (NIL), or only visible points (T)

Return

(list of 3d points)  list of 3d definition points

Example

(tin:getPoints tin T)
((10.0 80.0 5.0) (55.0 55.0 2.0) (75.0 45.0 5.0) (25.0 25.0 6.0) (80.0 20.0 7.0) (40.0 70.0 10.0) (70.0 60.0 3.0))

(tin:getPoints tin NIL)
((10.0 80.0 5.0) (55.0 55.0 2.0) (75.0 45.0 5.0) (25.0 25.0 6.0) (80.0 20.0 7.0) (40.0 70.0 10.0) (70.0 60.0 3.0) (50.0 50.0 10.0) (10.0 10.0 2.0))

Remarks

see (tin:gettriangles) function



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