GU_GuideCapture.h File Reference

#include "GU_API.h"
#include <UT/UT_Array.h>
#include <UT/UT_VectorTypes.h>

Include dependency graph for GU_GuideCapture.h:

Go to the source code of this file.

Classes
struct	GU_GuideCaptureParms
	Parameters for guide shape interpolation capture. More...

Functions
GU_API bool	GU_GuideCaptureShape (UT_IntArray &guidestarts, UT_IntArray &guideindices, UT_FloatArray &guideweights, const GU_Detail &groom, const GU_Detail &guides, const GU_GuideCaptureParms &parms)

Function Documentation

GU_API bool GU_GuideCaptureShape	(	UT_IntArray &	guidestarts,
		UT_IntArray &	guideindices,
		UT_FloatArray &	guideweights,
		const GU_Detail &	groom,
		const GU_Detail &	guides,
		const GU_GuideCaptureParms &	parms
	)

Capture groom curves against guide curves using arc-length shape similarity.

Outputs are in CSR (Compressed Sparse Row) format: guidestarts — nprims+1 entries; guidestarts[i]..guidestarts[i+1] is curve i's range guideindices — flat guide prim indices guideweights — flat normalised weights (sum to 1 per curve)

Returns false if groom or guides have no primitives.