- initialize hit structures in a cxPick structure
void cxPickSet(cxPick *pick,long n)
- Pointer to pick structure to initialize
- Number of hits in this pick.
This function initializes hits in a newly allocated pick structure. A cxPick structure is created with cxPickNew(3E)
. The number of items this pick includes should be passed in.
cxPickNew(3E), cxPickHitConeSet(3E), cxPickHitCylinderSet(3E), cxPickHitFaceSet(3E), cxPickHitLineSet(3E), cxPickHitPointSet(3E)
Last modified: Mon Nov 6 16:33:41 GMT 2000
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© The Numerical Algorithms Group Ltd, Oxford UK. 1999