Merge pull request #111 from FelixTUD/depth-fix

PrometheusPi · web-flow · commit a8919446a8ad · 2020-10-09T10:17:31.000+02:00
Fix for wrong depth values on clipping plane for ambient occlusion calculations
diff --git a/lib/isaac/isaac_kernel.hpp b/lib/isaac/isaac_kernel.hpp
@@ -757,6 +757,7 @@ namespace isaac
                             normal = start + t0 * dir - particle_pos;
                             if( t0 < 0 && is_clipped )
                             {
+                                color.w = 0;
                                 normal = -clipping_normal;
                             }
                         }

Original file line number	Diff line number	Diff line change
`@@ -757,6 +757,7 @@ namespace isaac`
`757`	`757`	`normal = start + t0 * dir - particle_pos;`
`758`	`758`	`if( t0 < 0 && is_clipped )`
`759`	`759`	`{`
	`760`	`+ color.w = 0;`
`760`	`761`	`normal = -clipping_normal;`
`761`	`762`	`}`
`762`	`763`	`}`