HDK
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#include <GU_MikkT.h>
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static bool | computeTangentsBasic (const GU_Detail *gdp, const GA_PrimitiveGroup *group, const UT_StringHolder &uvattrname, const GA_RWHandleV3 &tangents, const GA_RWHandleV3 &bitangents, const GA_RWHandleF &signs) |
static bool | computeTangentsBasic (const GU_Detail *gdp, const GA_PrimitiveGroup *group, const GA_PointGroup *ptgroup, const UT_StringHolder &uvattrname, const GA_RWHandleV3 &tangents, const GA_RWHandleV3 &bitangents, const GA_RWHandleF &signs) |
Definition at line 246 of file GU_MikkT.h.
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Compute MikkT tangents The result of the computation will be written out to per-vertex attributes: tangents, bitangents, and signs. Not all output handles need to be valid (invalid handles will be ignored).
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