Depth sorter improvement

JakubValtar · JakubValtar · commit 8a43eb30daec · 2015-10-16T21:45:35.000+02:00
Fix ordering when two triangles in a plane share vertices. Triangle
still has to be tested with other triangles.
diff --git a/core/src/processing/opengl/PGraphicsOpenGL.java b/core/src/processing/opengl/PGraphicsOpenGL.java
@@ -13449,9 +13449,9 @@ void sort(TessGeometry tessGeo) {
 
                 testTid = activeTid + 1;
               } else {
-                // oops, we already tested this one, probably intersecting or
-                // interlocked in loop with others, just draw it incorrectly :(
-                draw = true;
+                // oops, we already tested this one, either in one plane or
+                // interlocked in loop with others, just ignore it for now :(
+                testTid++;
               }
             }
           }

Original file line number	Diff line number	Diff line change
`@@ -13449,9 +13449,9 @@ void sort(TessGeometry tessGeo) {`
`13449`	`13449`
`13450`	`13450`	`testTid = activeTid + 1;`
`13451`	`13451`	`} else {`
`13452`		`- // oops, we already tested this one, probably intersecting or`
`13453`		`- // interlocked in loop with others, just draw it incorrectly :(`
`13454`		`- draw = true;`
	`13452`	`+ // oops, we already tested this one, either in one plane or`
	`13453`	`+ // interlocked in loop with others, just ignore it for now :(`
	`13454`	`+ testTid++;`
`13455`	`13455`	`}`
`13456`	`13456`	`}`
`13457`	`13457`	`}`