library linked modifiers were not having their ID linked expanded properly.

was missing array cap ends, wave map object and shrinkwrap objects.

use modifiers_foreachIDLink() rather then having to list all modifiers ID's in this function.
also add foreachIDLink() for smoke domain.

This fixes a bug where a linked object has as a modifier using an indirectly linked object for the missing cases mentioned above.

1 files changed, 12 insertions, 1 deletions

diff --git a/source/blender/modifiers/intern/MOD_smoke.c b/source/blender/modifiers/intern/MOD_smoke.c
index b13d86a609e..d8e94e92bfa 100644
--- a/source/blender/modifiers/intern/MOD_smoke.c
+++ b/source/blender/modifiers/intern/MOD_smoke.c
@@ -147,6 +147,17 @@ static void updateDepgraph(ModifierData *md, DagForest *forest,
 	}
 }
 
+static void foreachIDLink(ModifierData *md, Object *ob,
+					   IDWalkFunc walk, void *userData)
+{
+	SmokeModifierData *smd = (SmokeModifierData*) md;
+
+	if(smd->type==MOD_SMOKE_TYPE_DOMAIN && smd->domain) {
+		walk(userData, ob, (ID **)&smd->domain->coll_group);
+		walk(userData, ob, (ID **)&smd->domain->fluid_group);
+		walk(userData, ob, (ID **)&smd->domain->eff_group);
+	}
+}
 
 ModifierTypeInfo modifierType_Smoke = {
 	/* name */              "Smoke",
@@ -172,5 +183,5 @@ ModifierTypeInfo modifierType_Smoke = {
 	/* dependsOnTime */     dependsOnTime,
 	/* dependsOnNormals */	NULL,
 	/* foreachObjectLink */ NULL,
-	/* foreachIDLink */     NULL,
+	/* foreachIDLink */     foreachIDLink,
 };