The visible-footprint quad of one splat — ONE graph for the visual vertex
stage and the pick factory (picking/gsplat/pick.tsl.ts), so the two
cannot size a splat to different reach radii. The peak scale is
gsplatFootprintPeakScale (./math): amplitude2D · 1/(1−C), times the
alpha factor and max(gain, 1) when drawFactors is given (both the draw
and the pick stage give them; omitting them is the same function at the
neutral 1, 1 with the no-op multiplies left out of the graph).
The visible-footprint quad of one splat — ONE graph for the visual vertex stage and the pick factory (
picking/gsplat/pick.tsl.ts), so the two cannot size a splat to different reach radii. The peak scale isgsplatFootprintPeakScale(./math): amplitude2D · 1/(1−C), times the alpha factor and max(gain, 1) whendrawFactorsis given (both the draw and the pick stage give them; omitting them is the same function at the neutral 1, 1 with the no-op multiplies left out of the graph).