Differential D3505 Diff 11530 intern/opensubdiv/internal/opensubdiv_evaluator_internal.h

Changeset View

Standalone View

Show First 20 Lines • Show All 93 Lines • ▼ Show 20 Lines	public:
void refine();		void refine();

// Evaluate given ptex face at given bilinear coordinate.		// Evaluate given ptex face at given bilinear coordinate.
// If derivatives are NULL, they will not be evaluated.		// If derivatives are NULL, they will not be evaluated.
void evaluateLimit(const int ptex_face_index,		void evaluateLimit(const int ptex_face_index,
float face_u, float face_v,		float face_u, float face_v,
float P[3], float dPdu[3], float dPdv[3]);		float P[3], float dPdu[3], float dPdv[3]);

		void evaluateLimit2(const int ptex_face_index,
		float face_u, float face_v,
		float P[3],
		float dPdu[3],
		float dPdv[3],
		float dPduu[3],
		float dPduv[3],
		float dPdvv[3]);

// Evaluate varying data at a given bilinear coordinate of given ptex face.		// Evaluate varying data at a given bilinear coordinate of given ptex face.
void evaluateVarying(const int ptes_face_index,		void evaluateVarying(const int ptes_face_index,
float face_u, float face_v,		float face_u, float face_v,
float varying[3]);		float varying[3]);

// Evaluate facee-varying data at a given bilinear coordinate of given		// Evaluate facee-varying data at a given bilinear coordinate of given
// ptex face.		// ptex face.
void evaluateFaceVarying(const int face_varying_channel,		void evaluateFaceVarying(const int face_varying_channel,
Show All 28 Lines