1rtcSetGeometryTimeStepCounEtm(b3r)ee Ray Tracing KernerltscS3etGeometryTimeStepCount(3)
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5 NAME
6 rtcSetGeometryVertexAttributeCount - sets the number of vertex
7 attributes of the geometry
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9 SYNOPSIS
10 #include <embree3/rtcore.h>
11
12 void rtcSetGeometryVertexAttributeCount(
13 RTCGeometry geometry,
14 unsigned int vertexAttributeCount
15 );
16
17 DESCRIPTION
18 The rtcSetGeometryVertexAttributeCount function sets the number of
19 slots (vertexAttributeCount parameter) for vertex attribute buffers
20 (RTC_BUFFER_TYPE_VERTEX_ATTRIBUTE) that can be used for the specified
21 geometry (geometry parameter).
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23 This function is supported only for triangle meshes (RTC_GEOME‐
24 TRY_TYPE_TRIANGLE), quad meshes (RTC_GEOMETRY_TYPE_QUAD), curves
25 (RTC_GEOMETRY_TYPE_CURVE), points (RTC_GEOMETRY_TYPE_POINT), and subdi‐
26 vision geometries (RTC_GEOMETRY_TYPE_SUBDIVISION).
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28 EXIT STATUS
29 On failure an error code is set that can be queried using rtcGetDe‐
30 viceError.
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32 SEE ALSO
33 [rtcNewGeometry], [RTCBufferType]
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37 rtcSetGeometryTimeStepCount(3)