[Bf-blender-cvs] [3882d0943b3] blender2.8: Subsurf: Fix wrong edge original index

Sergey Sharybin noreply at git.blender.org
Thu Jul 19 13:29:36 CEST 2018


Commit: 3882d0943b33c42d1dbe67d10d2432c0e7191959
Author: Sergey Sharybin
Date:   Wed Jul 18 17:49:12 2018 +0200
Branches: blender2.8
https://developer.blender.org/rB3882d0943b33c42d1dbe67d10d2432c0e7191959

Subsurf: Fix wrong edge original index

===================================================================

M	source/blender/blenkernel/intern/subdiv_mesh.c

===================================================================

diff --git a/source/blender/blenkernel/intern/subdiv_mesh.c b/source/blender/blenkernel/intern/subdiv_mesh.c
index 9090ebe9f0f..7baf03e7265 100644
--- a/source/blender/blenkernel/intern/subdiv_mesh.c
+++ b/source/blender/blenkernel/intern/subdiv_mesh.c
@@ -521,14 +521,17 @@ static void subdiv_copy_edge_data(
         MEdge *subdiv_edge,
         const MEdge *coarse_edge)
 {
+	const int subdiv_edge_index = subdiv_edge - ctx->subdiv_mesh->medge;
 	if (coarse_edge == NULL) {
 		subdiv_edge->crease = 0;
 		subdiv_edge->bweight = 0;
 		subdiv_edge->flag = 0;
+		if (ctx->edge_origindex != NULL) {
+			ctx->edge_origindex[subdiv_edge_index] = ORIGINDEX_NONE;
+		}
 		return;
 	}
 	const int coarse_edge_index = coarse_edge - ctx->coarse_mesh->medge;
-	const int subdiv_edge_index = subdiv_edge - ctx->subdiv_mesh->medge;
 	CustomData_copy_data(&ctx->coarse_mesh->edata,
 	                     &ctx->subdiv_mesh->edata,
 	                     coarse_edge_index,



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