Todo item #19816: Wave modifier does not affect Curve Paths

Added new option for applyong modifiers on splines' points. This moves
tesselation point and path would be affected by modifiers which are applied on
splines' points.

1 files changed, 11 insertions, 1 deletions

diff --git a/source/blender/blenkernel/intern/displist.c b/source/blender/blenkernel/intern/displist.c
index 424d15f6a7e..3bb62f817cd 100644
--- a/source/blender/blenkernel/intern/displist.c
+++ b/source/blender/blenkernel/intern/displist.c
@@ -1220,10 +1220,20 @@ static ModifierData *curve_get_tesselate_point(Scene *scene, Object *ob, int for
 
 	preTesselatePoint = NULL;
 	for (; md; md=md->next) {
+		ModifierTypeInfo *mti = modifierType_getInfo(md->type);
+
 		if (!modifier_isEnabled(scene, md, required_mode)) continue;
+		if (mti->type == eModifierTypeType_Constructive) return preTesselatePoint;
 
 		if (ELEM3(md->type, eModifierType_Hook, eModifierType_Softbody, eModifierType_MeshDeform)) {
-			preTesselatePoint  = md;
+			preTesselatePoint = md;
+
+			/* this modifiers are moving point of tesselation automatically
+			   (some of them even can't be applied on tesselated curve), set flag
+			   for incformation button in modifier's header */
+			md->mode |= eModifierMode_ApplyOnSpline;
+		} else if(md->mode&eModifierMode_ApplyOnSpline) {
+			preTesselatePoint = md;
 		}
 	}