.TH "rtcSetGeometryUserPrimitiveCount" "3" "" "" "Embree Ray Tracing Kernels 3"
.SS NAME
.IP
.nf
\f[C]
rtcSetGeometryUserPrimitiveCount\ \-\ sets\ the\ number\ of\ primitives
\ \ of\ a\ user\-defined\ geometry
\f[]
.fi
.SS SYNOPSIS
.IP
.nf
\f[C]
#include\ <embree3/rtcore.h>

void\ rtcSetGeometryUserPrimitiveCount(
\ \ RTCGeometry\ geometry,
\ \ unsigned\ int\ userPrimitiveCount
);
\f[]
.fi
.SS DESCRIPTION
.PP
The \f[C]rtcSetGeometryUserPrimitiveCount\f[] function sets the number
of user\-defined primitives (\f[C]userPrimitiveCount\f[] parameter) of
the specified user\-defined geometry (\f[C]geometry\f[] parameter).
.SS EXIT STATUS
.PP
On failure an error code is set that can be queried using
\f[C]rtcGetDeviceError\f[].
.SS SEE ALSO
.PP
[RTC_GEOMETRY_TYPE_USER]