Particle fluid and boid settings didn't have a valid rna path, so they couldn't be animated.

1 files changed, 21 insertions, 0 deletions

diff --git a/source/blender/makesrna/intern/rna_boid.c b/source/blender/makesrna/intern/rna_boid.c
index 8cd6fcbeff9..b77f40a31f3 100644
--- a/source/blender/makesrna/intern/rna_boid.c
+++ b/source/blender/makesrna/intern/rna_boid.c
@@ -175,6 +175,26 @@ static void rna_BoidState_active_boid_rule_index_set(struct PointerRNA *ptr, int
 	}
 }
 
+static int particle_id_check(PointerRNA *ptr)
+{
+	ID *id= ptr->id.data;
+
+	return (GS(id->name) == ID_PA);
+}
+
+static char *rna_BoidSettings_path(PointerRNA *ptr)
+{
+	BoidSettings *boids = (BoidSettings *)ptr->data;
+	
+	if(particle_id_check(ptr)) {
+		ParticleSettings *part = (ParticleSettings*)ptr->id.data;
+		
+		if (part->boids == boids)
+			return BLI_sprintfN("boids");
+	}
+	return NULL;
+}
+
 static PointerRNA rna_BoidSettings_active_boid_state_get(PointerRNA *ptr)
 {
 	BoidSettings *boids= (BoidSettings*)ptr->data;
@@ -466,6 +486,7 @@ static void rna_def_boid_settings(BlenderRNA *brna)
 	PropertyRNA *prop;
 
 	srna = RNA_def_struct(brna, "BoidSettings", NULL);
+	RNA_def_struct_path_func(srna, "rna_BoidSettings_path");
 	RNA_def_struct_ui_text(srna, "Boid Settings", "Settings for boid physics");
 
 	prop= RNA_def_property(srna, "land_smooth", PROP_FLOAT, PROP_NONE);