VEX Dictionary / osd_limitsurface

osd_limitsurface

Evaluates a point attribute's value at a given UV on the OpenSubdiv limit surface.

group: subdsubd

Available in every context

Usage

int osd_limitsurface(<geometry>, string attrib_name, int patch_id, float u, float v, <type> &result)

int osd_limitsurface(<geometry>, string attrib_name, int patch_id, float u, float v, float &result[])

Examples

No worked examples yet.

Signatures (from vcc -X)

• int osd_limitsurface(int, string, int, float, float, matrix2 &)all contexts
• int osd_limitsurface(int, string, int, float, float, matrix3 &)all contexts
• int osd_limitsurface(int, string, int, float, float, matrix &)all contexts
• int osd_limitsurface(int, string, int, float, float, float &)all contexts
• int osd_limitsurface(int, string, int, float, float, vector4 &)all contexts
• int osd_limitsurface(int, string, int, float, float, vector2 &)all contexts
• int osd_limitsurface(int, string, int, float, float, vector &)all contexts
• int osd_limitsurface(int, string, int, float, float, float[] &)all contexts
• int osd_limitsurface(string, string, int, float, float, matrix2 &)all contexts
• int osd_limitsurface(string, string, int, float, float, matrix3 &)all contexts
• int osd_limitsurface(string, string, int, float, float, matrix &)all contexts
• int osd_limitsurface(string, string, int, float, float, float &)all contexts
• int osd_limitsurface(string, string, int, float, float, vector4 &)all contexts
• int osd_limitsurface(string, string, int, float, float, vector2 &)all contexts
• int osd_limitsurface(string, string, int, float, float, vector &)all contexts
• int osd_limitsurface(string, string, int, float, float, float[] &)all contexts

Related

osd_facecount osd_firstpatch osd_limit osd_limitcurvature osd_limitgradient osd_limitnormal osd_limitsurfacevertex osd_limitvertex osd_lookupface osd_lookuppatch osd_patchcount osd_patches

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