https://community.intel.com/t5/Intel-Embree-Ray-Tracing-Kernels/Quad-Grid-Interpolation/m-p/1568413#M989 <P>Simple question, how does rtcInterpolate handle interpolation on Quad-Mesh and Grid-Mesh geometries? Does it bilinearly interpolate between the four corners or, does it use barycentric interpolation across a triangulated version of the mesh?</P> Thu, 01 Feb 2024 17:44:03 GMT DBS4261 2024-02-01T17:44:03Z https://community.intel.com/t5/Intel-Embree-Ray-Tracing-Kernels/Quad-Grid-Interpolation/m-p/1568413#M989 <P>Simple question, how does rtcInterpolate handle interpolation on Quad-Mesh and Grid-Mesh geometries? Does it bilinearly interpolate between the four corners or, does it use barycentric interpolation across a triangulated version of the mesh?</P> Thu, 01 Feb 2024 17:44:03 GMT https://community.intel.com/t5/Intel-Embree-Ray-Tracing-Kernels/Quad-Grid-Interpolation/m-p/1568413#M989 DBS4261 2024-02-01T17:44:03Z