[Bf-blender-cvs] [02f307b] openvdb: Cleanup: unessecary use of Object in get_fluid_description, also make it static.

[Kévin Dietrich]

Commit: 02f307baf69da46bded958eaf655645220b91085
Author: Kévin Dietrich
Date:   Sun May 17 01:10:11 2015 +0200
Branches: openvdb
https://developer.blender.org/rB02f307baf69da46bded958eaf655645220b91085

Cleanup: unessecary use of Object in get_fluid_description, also make it
static.

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

M	source/blender/blenkernel/BKE_smoke.h
M	source/blender/blenkernel/intern/smoke.c

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

diff --git a/source/blender/blenkernel/BKE_smoke.h b/source/blender/blenkernel/BKE_smoke.h
index 3045336..1955e0c 100644
--- a/source/blender/blenkernel/BKE_smoke.h
+++ b/source/blender/blenkernel/BKE_smoke.h
@@ -50,8 +50,6 @@ int smoke_get_data_flags(struct SmokeDomainSettings *sds);
 
 /* OpenVDB smoke export/import */
 
-struct FluidDomainDescr get_fluid_description(struct SmokeDomainSettings *sds, struct Object *ob);
-
 typedef void (*update_cb)(void *, float progress, int *cancel);
 
 void smokeModifier_OpenVDB_export(struct SmokeModifierData *smd, struct Scene *scene,
diff --git a/source/blender/blenkernel/intern/smoke.c b/source/blender/blenkernel/intern/smoke.c
index 81faf58..b4f8a06 100644
--- a/source/blender/blenkernel/intern/smoke.c
+++ b/source/blender/blenkernel/intern/smoke.c
@@ -3038,7 +3038,7 @@ int smoke_get_data_flags(SmokeDomainSettings *sds)
 	return flags;
 }
 
-struct FluidDomainDescr get_fluid_description(SmokeDomainSettings *sds, Object *ob)
+static struct FluidDomainDescr get_fluid_description(SmokeDomainSettings *sds)
 {
 	FluidDomainDescr descr;
 	float voxel_size[3], voxel_size_high[3], bbox_min[3];
@@ -3061,7 +3061,7 @@ struct FluidDomainDescr get_fluid_description(SmokeDomainSettings *sds, Object *
 	 */
 
 	copy_v3_v3(voxel_size, sds->cell_size);
-	mul_mat3_m4_v3(ob->obmat, voxel_size);
+	mul_mat3_m4_v3(sds->obmat, voxel_size);
 
 	/* only consider the max value as due to float precision issues coupled with
 	 * cuboid domain we might get slightly different xyz values... In short,
@@ -3070,8 +3070,7 @@ struct FluidDomainDescr get_fluid_description(SmokeDomainSettings *sds, Object *
 	copy_v3_fl(voxel_size, max_fff(voxel_size[0], voxel_size[1], voxel_size[2]));
 
 	copy_v3_v3(bbox_min, sds->p0);
-	mul_mat3_m4_v3(ob->obmat, bbox_min);
-
+	mul_mat3_m4_v3(sds->obmat, bbox_min);
 	size_to_mat4(descr.fluidmat, voxel_size);
 	copy_v3_v3(descr.fluidmat[3], bbox_min);
 
@@ -3128,7 +3127,7 @@ void smokeModifier_OpenVDB_export(SmokeModifierData *smd, Scene *scene, Object *
 		cache_filename(filename, sds->path, relbase, fr);
 
 		smokeModifier_process(smd, scene, ob, dm, false);
-		descr = get_fluid_description(sds, ob);
+		descr = get_fluid_description(sds);
 		OpenVDB_export_fluid(sds->fluid, sds->wt, descr, filename, sds->shadow);
 
 		progress = (fr - sds->startframe) / (float)sds->endframe;