From c265a686d8ef83c4606a8c8846795b5b381a3dff Mon Sep 17 00:00:00 2001
From: Brecht Van Lommel <brechtvanlommel@pandora.be>
Date: Fri, 12 Aug 2011 18:11:22 +0000
Subject: Modifiers: add callback to loop over each texture assigned to a
 modifier.

---
 source/blender/modifiers/intern/MOD_armature.c         | 1 +
 source/blender/modifiers/intern/MOD_array.c            | 1 +
 source/blender/modifiers/intern/MOD_bevel.c            | 1 +
 source/blender/modifiers/intern/MOD_boolean.c          | 1 +
 source/blender/modifiers/intern/MOD_build.c            | 3 ++-
 source/blender/modifiers/intern/MOD_cast.c             | 1 +
 source/blender/modifiers/intern/MOD_cloth.c            | 1 +
 source/blender/modifiers/intern/MOD_collision.c        | 1 +
 source/blender/modifiers/intern/MOD_curve.c            | 1 +
 source/blender/modifiers/intern/MOD_decimate.c         | 1 +
 source/blender/modifiers/intern/MOD_displace.c         | 7 +++++++
 source/blender/modifiers/intern/MOD_edgesplit.c        | 1 +
 source/blender/modifiers/intern/MOD_explode.c          | 1 +
 source/blender/modifiers/intern/MOD_fluidsim.c         | 1 +
 source/blender/modifiers/intern/MOD_hook.c             | 1 +
 source/blender/modifiers/intern/MOD_lattice.c          | 1 +
 source/blender/modifiers/intern/MOD_mask.c             | 1 +
 source/blender/modifiers/intern/MOD_meshdeform.c       | 1 +
 source/blender/modifiers/intern/MOD_mirror.c           | 1 +
 source/blender/modifiers/intern/MOD_multires.c         | 1 +
 source/blender/modifiers/intern/MOD_none.c             | 1 +
 source/blender/modifiers/intern/MOD_particleinstance.c | 1 +
 source/blender/modifiers/intern/MOD_particlesystem.c   | 1 +
 source/blender/modifiers/intern/MOD_screw.c            | 1 +
 source/blender/modifiers/intern/MOD_shapekey.c         | 3 ++-
 source/blender/modifiers/intern/MOD_shrinkwrap.c       | 1 +
 source/blender/modifiers/intern/MOD_simpledeform.c     | 1 +
 source/blender/modifiers/intern/MOD_smoke.c            | 1 +
 source/blender/modifiers/intern/MOD_smooth.c           | 1 +
 source/blender/modifiers/intern/MOD_softbody.c         | 1 +
 source/blender/modifiers/intern/MOD_solidify.c         | 3 ++-
 source/blender/modifiers/intern/MOD_subsurf.c          | 2 ++
 source/blender/modifiers/intern/MOD_surface.c          | 1 +
 source/blender/modifiers/intern/MOD_uvproject.c        | 1 +
 source/blender/modifiers/intern/MOD_warp.c             | 6 ++++++
 source/blender/modifiers/intern/MOD_wave.c             | 7 +++++++
 36 files changed, 57 insertions(+), 3 deletions(-)

(limited to 'source/blender/modifiers')

diff --git a/source/blender/modifiers/intern/MOD_armature.c b/source/blender/modifiers/intern/MOD_armature.c
index a0ee047e319..0b46d950950 100644
--- a/source/blender/modifiers/intern/MOD_armature.c
+++ b/source/blender/modifiers/intern/MOD_armature.c
@@ -213,4 +213,5 @@ ModifierTypeInfo modifierType_Armature = {
 	/* dependsOnNormals */	NULL,
 	/* foreachObjectLink */ foreachObjectLink,
 	/* foreachIDLink */     NULL,
+	/* foreachTexLink */    NULL,
 };
diff --git a/source/blender/modifiers/intern/MOD_array.c b/source/blender/modifiers/intern/MOD_array.c
index 90954fef1c7..c7fa75478f0 100644
--- a/source/blender/modifiers/intern/MOD_array.c
+++ b/source/blender/modifiers/intern/MOD_array.c
@@ -826,4 +826,5 @@ ModifierTypeInfo modifierType_Array = {
 	/* dependsOnNormals */	NULL,
 	/* foreachObjectLink */ foreachObjectLink,
 	/* foreachIDLink */     NULL,
+	/* foreachTexLink */    NULL,
 };
diff --git a/source/blender/modifiers/intern/MOD_bevel.c b/source/blender/modifiers/intern/MOD_bevel.c
index 323ed71dd74..277f404f64d 100644
--- a/source/blender/modifiers/intern/MOD_bevel.c
+++ b/source/blender/modifiers/intern/MOD_bevel.c
@@ -150,4 +150,5 @@ ModifierTypeInfo modifierType_Bevel = {
 	/* dependsOnNormals */	NULL,
 	/* foreachObjectLink */ NULL,
 	/* foreachIDLink */     NULL,
+	/* foreachTexLink */    NULL,
 };
diff --git a/source/blender/modifiers/intern/MOD_boolean.c b/source/blender/modifiers/intern/MOD_boolean.c
index 4b4d0124aae..761f8dd0add 100644
--- a/source/blender/modifiers/intern/MOD_boolean.c
+++ b/source/blender/modifiers/intern/MOD_boolean.c
@@ -197,4 +197,5 @@ ModifierTypeInfo modifierType_Boolean = {
 	/* dependsOnNormals */	NULL,
 	/* foreachObjectLink */ foreachObjectLink,
 	/* foreachIDLink */     NULL,
+	/* foreachTexLink */    NULL,
 };
diff --git a/source/blender/modifiers/intern/MOD_build.c b/source/blender/modifiers/intern/MOD_build.c
index e293be5886d..1c56d81a798 100644
--- a/source/blender/modifiers/intern/MOD_build.c
+++ b/source/blender/modifiers/intern/MOD_build.c
@@ -299,5 +299,6 @@ ModifierTypeInfo modifierType_Build = {
 	/* dependsOnTime */     dependsOnTime,
 	/* dependsOnNormals */	NULL,
 	/* foreachObjectLink */ NULL,
-	/* foreachIDLink */     NULL
+	/* foreachIDLink */     NULL,
+	/* foreachTexLink */    NULL,
 };
diff --git a/source/blender/modifiers/intern/MOD_cast.c b/source/blender/modifiers/intern/MOD_cast.c
index 14b23ba4972..4061128b5ad 100644
--- a/source/blender/modifiers/intern/MOD_cast.c
+++ b/source/blender/modifiers/intern/MOD_cast.c
@@ -632,4 +632,5 @@ ModifierTypeInfo modifierType_Cast = {
 	/* dependsOnNormals */	NULL,
 	/* foreachObjectLink */ foreachObjectLink,
 	/* foreachIDLink */     NULL,
+	/* foreachTexLink */    NULL,
 };
diff --git a/source/blender/modifiers/intern/MOD_cloth.c b/source/blender/modifiers/intern/MOD_cloth.c
index 1d2a6b2f788..f5493162322 100644
--- a/source/blender/modifiers/intern/MOD_cloth.c
+++ b/source/blender/modifiers/intern/MOD_cloth.c
@@ -229,4 +229,5 @@ ModifierTypeInfo modifierType_Cloth = {
 	/* dependsOnNormals */	NULL,
 	/* foreachObjectLink */ NULL,
 	/* foreachIDLink */     foreachIDLink,
+	/* foreachTexLink */    NULL,
 };
diff --git a/source/blender/modifiers/intern/MOD_collision.c b/source/blender/modifiers/intern/MOD_collision.c
index 83ba8a12163..f4a9ea62ead 100644
--- a/source/blender/modifiers/intern/MOD_collision.c
+++ b/source/blender/modifiers/intern/MOD_collision.c
@@ -267,4 +267,5 @@ ModifierTypeInfo modifierType_Collision = {
 	/* dependsOnNormals */	NULL,
 	/* foreachObjectLink */ NULL,
 	/* foreachIDLink */     NULL,
+	/* foreachTexLink */    NULL,
 };
diff --git a/source/blender/modifiers/intern/MOD_curve.c b/source/blender/modifiers/intern/MOD_curve.c
index ecd10250c00..d928c239eac 100644
--- a/source/blender/modifiers/intern/MOD_curve.c
+++ b/source/blender/modifiers/intern/MOD_curve.c
@@ -162,4 +162,5 @@ ModifierTypeInfo modifierType_Curve = {
 	/* dependsOnNormals */	NULL,
 	/* foreachObjectLink */ foreachObjectLink,
 	/* foreachIDLink */     NULL,
+	/* foreachTexLink */    NULL,
 };
diff --git a/source/blender/modifiers/intern/MOD_decimate.c b/source/blender/modifiers/intern/MOD_decimate.c
index ba9dbfc31ad..e3c39752bd1 100644
--- a/source/blender/modifiers/intern/MOD_decimate.c
+++ b/source/blender/modifiers/intern/MOD_decimate.c
@@ -218,4 +218,5 @@ ModifierTypeInfo modifierType_Decimate = {
 	/* dependsOnNormals */	NULL,
 	/* foreachObjectLink */ NULL,
 	/* foreachIDLink */     NULL,
+	/* foreachTexLink */    NULL,
 };
diff --git a/source/blender/modifiers/intern/MOD_displace.c b/source/blender/modifiers/intern/MOD_displace.c
index e0482e6b3fc..fb7aeacecc8 100644
--- a/source/blender/modifiers/intern/MOD_displace.c
+++ b/source/blender/modifiers/intern/MOD_displace.c
@@ -134,6 +134,12 @@ static void foreachIDLink(ModifierData *md, Object *ob,
 	foreachObjectLink(md, ob, (ObjectWalkFunc)walk, userData);
 }
 
+static void foreachTexLink(ModifierData *md, Object *ob,
+					   TexWalkFunc walk, void *userData)
+{
+	walk(userData, ob, md, "texture");
+}
+
 static int isDisabled(ModifierData *md, int UNUSED(useRenderParams))
 {
 	DisplaceModifierData *dmd = (DisplaceModifierData*) md;
@@ -283,4 +289,5 @@ ModifierTypeInfo modifierType_Displace = {
 	/* dependsOnNormals */	dependsOnNormals,
 	/* foreachObjectLink */ foreachObjectLink,
 	/* foreachIDLink */     foreachIDLink,
+	/* foreachTexLink */    foreachTexLink,
 };
diff --git a/source/blender/modifiers/intern/MOD_edgesplit.c b/source/blender/modifiers/intern/MOD_edgesplit.c
index 8d0aea41b5c..db491742265 100644
--- a/source/blender/modifiers/intern/MOD_edgesplit.c
+++ b/source/blender/modifiers/intern/MOD_edgesplit.c
@@ -1311,4 +1311,5 @@ ModifierTypeInfo modifierType_EdgeSplit = {
 	/* dependsOnNormals */	NULL,
 	/* foreachObjectLink */ NULL,
 	/* foreachIDLink */     NULL,
+	/* foreachTexLink */    NULL,
 };
diff --git a/source/blender/modifiers/intern/MOD_explode.c b/source/blender/modifiers/intern/MOD_explode.c
index 5da2464ef89..3d01661bc79 100644
--- a/source/blender/modifiers/intern/MOD_explode.c
+++ b/source/blender/modifiers/intern/MOD_explode.c
@@ -1037,4 +1037,5 @@ ModifierTypeInfo modifierType_Explode = {
 	/* dependsOnNormals */	NULL,
 	/* foreachObjectLink */ NULL,
 	/* foreachIDLink */     NULL,
+	/* foreachTexLink */    NULL,
 };
diff --git a/source/blender/modifiers/intern/MOD_fluidsim.c b/source/blender/modifiers/intern/MOD_fluidsim.c
index 354dc33ffe0..cce288b4ad5 100644
--- a/source/blender/modifiers/intern/MOD_fluidsim.c
+++ b/source/blender/modifiers/intern/MOD_fluidsim.c
@@ -162,4 +162,5 @@ ModifierTypeInfo modifierType_Fluidsim = {
 	/* dependsOnNormals */	NULL,
 	/* foreachObjectLink */ NULL,
 	/* foreachIDLink */     NULL,
+	/* foreachTexLink */    NULL,
 };
diff --git a/source/blender/modifiers/intern/MOD_hook.c b/source/blender/modifiers/intern/MOD_hook.c
index ea8d602dd7a..785abc7d4d1 100644
--- a/source/blender/modifiers/intern/MOD_hook.c
+++ b/source/blender/modifiers/intern/MOD_hook.c
@@ -289,4 +289,5 @@ ModifierTypeInfo modifierType_Hook = {
 	/* dependsOnNormals */	NULL,
 	/* foreachObjectLink */ foreachObjectLink,
 	/* foreachIDLink */     NULL,
+	/* foreachTexLink */    NULL,
 };
diff --git a/source/blender/modifiers/intern/MOD_lattice.c b/source/blender/modifiers/intern/MOD_lattice.c
index 694f8fb3e52..31c17fb7376 100644
--- a/source/blender/modifiers/intern/MOD_lattice.c
+++ b/source/blender/modifiers/intern/MOD_lattice.c
@@ -156,4 +156,5 @@ ModifierTypeInfo modifierType_Lattice = {
 	/* dependsOnNormals */	NULL,
 	/* foreachObjectLink */ foreachObjectLink,
 	/* foreachIDLink */     NULL,
+	/* foreachTexLink */    NULL,
 };
diff --git a/source/blender/modifiers/intern/MOD_mask.c b/source/blender/modifiers/intern/MOD_mask.c
index 94442d96367..b7cdac9e246 100644
--- a/source/blender/modifiers/intern/MOD_mask.c
+++ b/source/blender/modifiers/intern/MOD_mask.c
@@ -407,4 +407,5 @@ ModifierTypeInfo modifierType_Mask = {
 	/* dependsOnNormals */	NULL,
 	/* foreachObjectLink */ foreachObjectLink,
 	/* foreachIDLink */     NULL,
+	/* foreachTexLink */    NULL,
 };
diff --git a/source/blender/modifiers/intern/MOD_meshdeform.c b/source/blender/modifiers/intern/MOD_meshdeform.c
index 3903f2602e4..8a0e64e7ee4 100644
--- a/source/blender/modifiers/intern/MOD_meshdeform.c
+++ b/source/blender/modifiers/intern/MOD_meshdeform.c
@@ -463,4 +463,5 @@ ModifierTypeInfo modifierType_MeshDeform = {
 	/* dependsOnNormals */	NULL,
 	/* foreachObjectLink */ foreachObjectLink,
 	/* foreachIDLink */     NULL,
+	/* foreachTexLink */    NULL,
 };
diff --git a/source/blender/modifiers/intern/MOD_mirror.c b/source/blender/modifiers/intern/MOD_mirror.c
index b1c765e5c9b..7cde87b20d9 100644
--- a/source/blender/modifiers/intern/MOD_mirror.c
+++ b/source/blender/modifiers/intern/MOD_mirror.c
@@ -363,4 +363,5 @@ ModifierTypeInfo modifierType_Mirror = {
 	/* dependsOnNormals */	NULL,
 	/* foreachObjectLink */ foreachObjectLink,
 	/* foreachIDLink */     NULL,
+	/* foreachTexLink */    NULL,
 };
diff --git a/source/blender/modifiers/intern/MOD_multires.c b/source/blender/modifiers/intern/MOD_multires.c
index 134574ae6c4..48b1112cad2 100644
--- a/source/blender/modifiers/intern/MOD_multires.c
+++ b/source/blender/modifiers/intern/MOD_multires.c
@@ -131,4 +131,5 @@ ModifierTypeInfo modifierType_Multires = {
 	/* dependsOnNormals */	NULL,
 	/* foreachObjectLink */ NULL,
 	/* foreachIDLink */     NULL,
+	/* foreachTexLink */    NULL,
 };
diff --git a/source/blender/modifiers/intern/MOD_none.c b/source/blender/modifiers/intern/MOD_none.c
index 48c5b9a4c08..8fed2150a75 100644
--- a/source/blender/modifiers/intern/MOD_none.c
+++ b/source/blender/modifiers/intern/MOD_none.c
@@ -77,4 +77,5 @@ ModifierTypeInfo modifierType_None = {
 	/* dependsOnNormals */	NULL,
 	/* foreachObjectLink */ NULL,
 	/* foreachIDLink */     NULL,
+	/* foreachTexLink */    NULL,
 };
diff --git a/source/blender/modifiers/intern/MOD_particleinstance.c b/source/blender/modifiers/intern/MOD_particleinstance.c
index 46d53e0db15..b0b43e018f7 100644
--- a/source/blender/modifiers/intern/MOD_particleinstance.c
+++ b/source/blender/modifiers/intern/MOD_particleinstance.c
@@ -350,4 +350,5 @@ ModifierTypeInfo modifierType_ParticleInstance = {
 	/* dependsOnNormals */	NULL,
 	/* foreachObjectLink */ foreachObjectLink,
 	/* foreachIDLink */     NULL,
+	/* foreachTexLink */    NULL,
 };
diff --git a/source/blender/modifiers/intern/MOD_particlesystem.c b/source/blender/modifiers/intern/MOD_particlesystem.c
index 533bfd203b5..5635ba33d80 100644
--- a/source/blender/modifiers/intern/MOD_particlesystem.c
+++ b/source/blender/modifiers/intern/MOD_particlesystem.c
@@ -242,4 +242,5 @@ ModifierTypeInfo modifierType_ParticleSystem = {
 	/* dependsOnNormals */	NULL,
 	/* foreachObjectLink */ NULL,
 	/* foreachIDLink */     NULL,
+	/* foreachTexLink */    NULL,
 };
diff --git a/source/blender/modifiers/intern/MOD_screw.c b/source/blender/modifiers/intern/MOD_screw.c
index 17e350482f0..c5fdf465a0a 100644
--- a/source/blender/modifiers/intern/MOD_screw.c
+++ b/source/blender/modifiers/intern/MOD_screw.c
@@ -903,4 +903,5 @@ ModifierTypeInfo modifierType_Screw = {
 	/* dependsOnNormals */	NULL,
 	/* foreachObjectLink */ foreachObjectLink,
 	/* foreachIDLink */     NULL,
+	/* foreachTexLink */    NULL,
 };
diff --git a/source/blender/modifiers/intern/MOD_shapekey.c b/source/blender/modifiers/intern/MOD_shapekey.c
index 94d23de6573..6e55466c1e4 100644
--- a/source/blender/modifiers/intern/MOD_shapekey.c
+++ b/source/blender/modifiers/intern/MOD_shapekey.c
@@ -148,5 +148,6 @@ ModifierTypeInfo modifierType_ShapeKey = {
 	/* dependsOnTime */     NULL,
 	/* dependsOnNormals */	NULL,
 	/* foreachObjectLink */ NULL,
-	/* foreachIDLink */     NULL
+	/* foreachIDLink */     NULL,
+	/* foreachTexLink */    NULL,
 };
diff --git a/source/blender/modifiers/intern/MOD_shrinkwrap.c b/source/blender/modifiers/intern/MOD_shrinkwrap.c
index e1fc4bc969f..ba25df19b3e 100644
--- a/source/blender/modifiers/intern/MOD_shrinkwrap.c
+++ b/source/blender/modifiers/intern/MOD_shrinkwrap.c
@@ -186,4 +186,5 @@ ModifierTypeInfo modifierType_Shrinkwrap = {
 	/* dependsOnNormals */	NULL,
 	/* foreachObjectLink */ foreachObjectLink,
 	/* foreachIDLink */     NULL,
+	/* foreachTexLink */    NULL,
 };
diff --git a/source/blender/modifiers/intern/MOD_simpledeform.c b/source/blender/modifiers/intern/MOD_simpledeform.c
index 5efd6cd28ec..b2e3c9532b6 100644
--- a/source/blender/modifiers/intern/MOD_simpledeform.c
+++ b/source/blender/modifiers/intern/MOD_simpledeform.c
@@ -385,4 +385,5 @@ ModifierTypeInfo modifierType_SimpleDeform = {
 	/* dependsOnNormals */	NULL,
 	/* foreachObjectLink */ foreachObjectLink,
 	/* foreachIDLink */     NULL,
+	/* foreachTexLink */    NULL,
 };
diff --git a/source/blender/modifiers/intern/MOD_smoke.c b/source/blender/modifiers/intern/MOD_smoke.c
index b6203bb3c1d..2e156d82ec6 100644
--- a/source/blender/modifiers/intern/MOD_smoke.c
+++ b/source/blender/modifiers/intern/MOD_smoke.c
@@ -189,4 +189,5 @@ ModifierTypeInfo modifierType_Smoke = {
 	/* dependsOnNormals */	NULL,
 	/* foreachObjectLink */ NULL,
 	/* foreachIDLink */     foreachIDLink,
+	/* foreachTexLink */    NULL
 };
diff --git a/source/blender/modifiers/intern/MOD_smooth.c b/source/blender/modifiers/intern/MOD_smooth.c
index 28a31b84ea5..16898a80b53 100644
--- a/source/blender/modifiers/intern/MOD_smooth.c
+++ b/source/blender/modifiers/intern/MOD_smooth.c
@@ -270,4 +270,5 @@ ModifierTypeInfo modifierType_Smooth = {
 	/* dependsOnNormals */	NULL,
 	/* foreachObjectLink */ NULL,
 	/* foreachIDLink */     NULL,
+	/* foreachTexLink */    NULL,
 };
diff --git a/source/blender/modifiers/intern/MOD_softbody.c b/source/blender/modifiers/intern/MOD_softbody.c
index 25996286735..c475328676b 100644
--- a/source/blender/modifiers/intern/MOD_softbody.c
+++ b/source/blender/modifiers/intern/MOD_softbody.c
@@ -87,4 +87,5 @@ ModifierTypeInfo modifierType_Softbody = {
 	/* dependsOnNormals */	NULL,
 	/* foreachObjectLink */ NULL,
 	/* foreachIDLink */     NULL,
+	/* foreachTexLink */    NULL,
 };
diff --git a/source/blender/modifiers/intern/MOD_solidify.c b/source/blender/modifiers/intern/MOD_solidify.c
index 390a780e9e6..0b1fac06e14 100644
--- a/source/blender/modifiers/intern/MOD_solidify.c
+++ b/source/blender/modifiers/intern/MOD_solidify.c
@@ -689,5 +689,6 @@ ModifierTypeInfo modifierType_Solidify = {
 	/* dependsOnTime */     NULL,
 	/* dependsOnNormals */	NULL,
 	/* foreachObjectLink */ NULL,
-	/* foreachIDLink */     NULL
+	/* foreachIDLink */     NULL,
+	/* foreachTexLink */    NULL,
 };
diff --git a/source/blender/modifiers/intern/MOD_subsurf.c b/source/blender/modifiers/intern/MOD_subsurf.c
index f780721ca07..6c825b213b8 100644
--- a/source/blender/modifiers/intern/MOD_subsurf.c
+++ b/source/blender/modifiers/intern/MOD_subsurf.c
@@ -152,4 +152,6 @@ ModifierTypeInfo modifierType_Subsurf = {
 	/* dependsOnNormals */	NULL,
 	/* foreachObjectLink */ NULL,
 	/* foreachIDLink */     NULL,
+	/* foreachTexLink */    NULL,
 };
+
diff --git a/source/blender/modifiers/intern/MOD_surface.c b/source/blender/modifiers/intern/MOD_surface.c
index 382358b179e..e30b7f2392d 100644
--- a/source/blender/modifiers/intern/MOD_surface.c
+++ b/source/blender/modifiers/intern/MOD_surface.c
@@ -192,4 +192,5 @@ ModifierTypeInfo modifierType_Surface = {
 	/* dependsOnNormals */	NULL,
 	/* foreachObjectLink */ NULL,
 	/* foreachIDLink */     NULL,
+	/* foreachTexLink */    NULL,
 };
diff --git a/source/blender/modifiers/intern/MOD_uvproject.c b/source/blender/modifiers/intern/MOD_uvproject.c
index 922ae8c1e92..912c14adfdd 100644
--- a/source/blender/modifiers/intern/MOD_uvproject.c
+++ b/source/blender/modifiers/intern/MOD_uvproject.c
@@ -434,4 +434,5 @@ ModifierTypeInfo modifierType_UVProject = {
 	/* dependsOnNormals */	NULL,
 	/* foreachObjectLink */ foreachObjectLink,
 	/* foreachIDLink */     foreachIDLink,
+	/* foreachTexLink */    NULL,
 };
diff --git a/source/blender/modifiers/intern/MOD_warp.c b/source/blender/modifiers/intern/MOD_warp.c
index 2c77b486263..c1c3604d598 100644
--- a/source/blender/modifiers/intern/MOD_warp.c
+++ b/source/blender/modifiers/intern/MOD_warp.c
@@ -140,6 +140,11 @@ static void foreachIDLink(ModifierData *md, Object *ob, IDWalkFunc walk, void *u
 	walk(userData, ob, (ID **)&wmd->map_object);
 }
 
+static void foreachTexLink(ModifierData *md, Object *ob, TexWalkFunc walk, void *userData)
+{
+	walk(userData, ob, md, "texture");
+}
+
 static void updateDepgraph(ModifierData *md, DagForest *forest, struct Scene *UNUSED(scene),
                            Object *UNUSED(ob), DagNode *obNode)
 {
@@ -364,4 +369,5 @@ ModifierTypeInfo modifierType_Warp = {
 	/* dependsOnNormals */	NULL,
 	/* foreachObjectLink */ foreachObjectLink,
 	/* foreachIDLink */     foreachIDLink,
+	/* foreachTexLink */    foreachTexLink,
 };
diff --git a/source/blender/modifiers/intern/MOD_wave.c b/source/blender/modifiers/intern/MOD_wave.c
index ca8161fe364..4b5769ff603 100644
--- a/source/blender/modifiers/intern/MOD_wave.c
+++ b/source/blender/modifiers/intern/MOD_wave.c
@@ -126,6 +126,12 @@ static void foreachIDLink(ModifierData *md, Object *ob,
 	foreachObjectLink(md, ob, (ObjectWalkFunc)walk, userData);
 }
 
+static void foreachTexLink(ModifierData *md, Object *ob,
+					   TexWalkFunc walk, void *userData)
+{
+	walk(userData, ob, md, "texture");
+}
+
 static void updateDepgraph(ModifierData *md, DagForest *forest,
 						Scene *UNUSED(scene),
 						Object *UNUSED(ob),
@@ -466,4 +472,5 @@ ModifierTypeInfo modifierType_Wave = {
 	/* dependsOnNormals */	NULL,
 	/* foreachObjectLink */ foreachObjectLink,
 	/* foreachIDLink */     foreachIDLink,
+	/* foreachTexLink */    foreachTexLink,
 };
-- 
cgit v1.2.3


From 0b23d378fbac8e76d4885c3485a4dbf158aab136 Mon Sep 17 00:00:00 2001
From: Campbell Barton <ideasman42@gmail.com>
Date: Sun, 14 Aug 2011 06:43:58 +0000
Subject: fix [#28225] Solidify Modifier creates wrong results when vertex
 group is attached

infact this is not really a bug, irrespective zero vertex group weights gave overlapping geometry which isn't useful, add an option to set the thickness factor for zero weighted verts.
---
 source/blender/modifiers/intern/MOD_solidify.c | 26 ++++++++++++++++++--------
 1 file changed, 18 insertions(+), 8 deletions(-)

(limited to 'source/blender/modifiers')

diff --git a/source/blender/modifiers/intern/MOD_solidify.c b/source/blender/modifiers/intern/MOD_solidify.c
index 0b1fac06e14..afe6da8b38a 100644
--- a/source/blender/modifiers/intern/MOD_solidify.c
+++ b/source/blender/modifiers/intern/MOD_solidify.c
@@ -232,8 +232,10 @@ static DerivedMesh *applyModifier(ModifierData *md, Object *ob,
 
 	float (*vert_nors)[3]= NULL;
 
-	float const ofs_orig=				- (((-smd->offset_fac + 1.0f) * 0.5f) * smd->offset);
-	float const ofs_new= smd->offset	- (((-smd->offset_fac + 1.0f) * 0.5f) * smd->offset);
+	const float ofs_orig=				- (((-smd->offset_fac + 1.0f) * 0.5f) * smd->offset);
+	const float ofs_new= smd->offset	- (((-smd->offset_fac + 1.0f) * 0.5f) * smd->offset);
+	const float offset_fac_vg= smd->offset_fac_vg;
+	const float offset_fac_vg_inv= 1.0f - smd->offset_fac_vg;
 
 	/* weights */
 	MDeformVert *dvert, *dv= NULL;
@@ -391,8 +393,9 @@ static DerivedMesh *applyModifier(ModifierData *md, Object *ob,
 			dv= dvert;
 			for(i=0; i<numVerts; i++, mv++) {
 				if(dv) {
-					if(defgrp_invert)	scalar_short_vgroup = scalar_short * (1.0f - defvert_find_weight(dv, defgrp_index));
-					else				scalar_short_vgroup = scalar_short * defvert_find_weight(dv, defgrp_index);
+					if(defgrp_invert)	scalar_short_vgroup = 1.0f - defvert_find_weight(dv, defgrp_index);
+					else				scalar_short_vgroup = defvert_find_weight(dv, defgrp_index);
+					scalar_short_vgroup= (offset_fac_vg + (scalar_short_vgroup * offset_fac_vg_inv)) * scalar_short;
 					dv++;
 				}
 				VECADDFAC(mv->co, mv->co, mv->no, scalar_short_vgroup);
@@ -405,8 +408,9 @@ static DerivedMesh *applyModifier(ModifierData *md, Object *ob,
 			dv= dvert;
 			for(i=0; i<numVerts; i++, mv++) {
 				if(dv) {
-					if(defgrp_invert)	scalar_short_vgroup = scalar_short * (1.0f - defvert_find_weight(dv, defgrp_index));
-					else				scalar_short_vgroup = scalar_short * defvert_find_weight(dv, defgrp_index);
+					if(defgrp_invert)	scalar_short_vgroup = 1.0f - defvert_find_weight(dv, defgrp_index);
+					else				scalar_short_vgroup = defvert_find_weight(dv, defgrp_index);
+					scalar_short_vgroup= (offset_fac_vg + (scalar_short_vgroup * offset_fac_vg_inv)) * scalar_short;
 					dv++;
 				}
 				VECADDFAC(mv->co, mv->co, mv->no, scalar_short_vgroup);
@@ -466,15 +470,21 @@ static DerivedMesh *applyModifier(ModifierData *md, Object *ob,
 
 		/* vertex group support */
 		if(dvert) {
+			float scalar;
+
 			dv= dvert;
 			if(defgrp_invert) {
 				for(i=0; i<numVerts; i++, dv++) {
-					vert_angles[i] *= (1.0f - defvert_find_weight(dv, defgrp_index));
+					scalar= 1.0f - defvert_find_weight(dv, defgrp_index);
+					scalar= offset_fac_vg + (scalar * offset_fac_vg_inv);
+					vert_angles[i] *= scalar;
 				}
 			}
 			else {
 				for(i=0; i<numVerts; i++, dv++) {
-					vert_angles[i] *= defvert_find_weight(dv, defgrp_index);
+					scalar= defvert_find_weight(dv, defgrp_index);
+					scalar= offset_fac_vg + (scalar * offset_fac_vg_inv);
+					vert_angles[i] *= scalar;
 				}
 			}
 		}
-- 
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