more uniform UVs for cone-line primitives
more uniform UVs for cone-line primitives

playcanvas/engine,guycalledfrank/engine,sereepap2029/playcanvas,MicroWorldwide/PlayCanvas,sereepap2029/playcanvas,guycalledfrank/engine,aidinabedi/playcanvas-engine,H1Gdev/engine,MicroWorldwide/PlayCanvas,aidinabedi/playcanvas-engine,sereepap2029/playcanvas,playcanvas/engine,H1Gdev/engine