UpdateVerticesNormals
Section: C Library Functions (3)
Updated: IRIT Version 6.0
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NAME
UpdateVerticesNormals()
SYNOPSIS
geom_lib/intrnrml.c:48
void UpdateVerticesNormals(IPPolygonStruct *PlList,
IPPolygonStruct *OriginalPl)
DESCRIPTION
For each polygon in PlList update any vertex normal which is zero to an
interpolated value using the Original polygon vertex list OriginalPl.
All the new vertices are enclosed within the original polygon which
must be convex as well.
PARAMETERS:
PlList: List of polygons to update normal for.
OriginalPl: Original polygons PlList was derived from, probably using
Boolean operations.
FUNCTION RETURN VALUE
void
ORIGIN
(C) Copyright 1989/90-95 Gershon Elber, Technion, IIT
Index
- NAME
-
- SYNOPSIS
-
- DESCRIPTION
-
- PARAMETERS:
-
- FUNCTION RETURN VALUE
-
- ORIGIN
-
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