code cleanup: case & brace placement

3 files changed, 27 insertions, 15 deletions

diff --git a/source/blender/collada/MeshImporter.cpp b/source/blender/collada/MeshImporter.cpp
index b4b37f7d0bd..1e0f0244072 100644
--- a/source/blender/collada/MeshImporter.cpp
+++ b/source/blender/collada/MeshImporter.cpp
@@ -315,7 +315,8 @@ bool MeshImporter::primitive_has_faces(COLLADAFW::MeshPrimitive *mp) {
 		case COLLADAFW::MeshPrimitive::TRIANGLES:
 		case COLLADAFW::MeshPrimitive::TRIANGLE_FANS:
 		case COLLADAFW::MeshPrimitive::POLYLIST:
-		case COLLADAFW::MeshPrimitive::POLYGONS: {
+		case COLLADAFW::MeshPrimitive::POLYGONS:
+		{
 			has_faces = true;
 			break;
 		}
@@ -347,8 +348,8 @@ void MeshImporter::allocate_poly_data(COLLADAFW::Mesh *collada_mesh, Mesh *me)
 			case COLLADAFW::MeshPrimitive::TRIANGLES:
 			case COLLADAFW::MeshPrimitive::TRIANGLE_FANS:
 			case COLLADAFW::MeshPrimitive::POLYLIST:
-			case COLLADAFW::MeshPrimitive::POLYGONS: {
-
+			case COLLADAFW::MeshPrimitive::POLYGONS:
+			{
 				COLLADAFW::Polygons *mpvc = (COLLADAFW::Polygons *)mp;
 				size_t prim_poly_count    = mpvc->getFaceCount();
 
@@ -361,7 +362,8 @@ void MeshImporter::allocate_poly_data(COLLADAFW::Mesh *collada_mesh, Mesh *me)
 				total_loop_count += prim_loop_count;
 				break;
 			}
-			default: break;
+			default:
+				break;
 		}
 	}
 
@@ -400,16 +402,19 @@ unsigned int MeshImporter::get_vertex_count(COLLADAFW::Polygons *mp, int index)
 	int result;
 	switch (type) {
 		case COLLADAFW::MeshPrimitive::TRIANGLES:
-		case COLLADAFW::MeshPrimitive::TRIANGLE_FANS: {
+		case COLLADAFW::MeshPrimitive::TRIANGLE_FANS:
+		{
 			result = 3;
 			break;
 		}
 		case COLLADAFW::MeshPrimitive::POLYLIST:
-		case COLLADAFW::MeshPrimitive::POLYGONS: {
+		case COLLADAFW::MeshPrimitive::POLYGONS:
+		{
 			result = mp->getGroupedVerticesVertexCountArray()[index];
 			break;
 		}
-		default: {
+		default:
+		{
 			result = -1;
 			break;
 		}
@@ -427,12 +432,14 @@ unsigned int MeshImporter::get_loose_edge_count(COLLADAFW::Mesh *mesh) {
 		COLLADAFW::MeshPrimitive *mp = prim_arr[i];
 		int type = mp->getPrimitiveType();
 		switch (type) {
-			case COLLADAFW::MeshPrimitive::LINES: {
+			case COLLADAFW::MeshPrimitive::LINES:
+			{
 				size_t prim_totface = mp->getFaceCount();
 				loose_edge_count += prim_totface;
 				break;
 			}
-			default: break;
+			default:
+				break;
 		}
 	}
 	return loose_edge_count;
diff --git a/source/blender/collada/TransformWriter.cpp b/source/blender/collada/TransformWriter.cpp
index b088139262c..c3665a33ca4 100644
--- a/source/blender/collada/TransformWriter.cpp
+++ b/source/blender/collada/TransformWriter.cpp
@@ -107,15 +107,18 @@ void TransformWriter::add_node_transform_ob(COLLADASW::Node& node, Object *ob, B
 	converter.mat4_to_dae_double(d_obmat, f_obmat);
 
 	switch (transformation_type) {
-		case BC_TRANSFORMATION_TYPE_MATRIX     : {
+		case BC_TRANSFORMATION_TYPE_MATRIX:
+		{
 			node.addMatrix("transform",d_obmat);
 			break;
 		}
-		case BC_TRANSFORMATION_TYPE_BOTH       : {
+		case BC_TRANSFORMATION_TYPE_BOTH:
+		{
 			node.addMatrix("transform",d_obmat);
-			/* intentional fall-through */
+			/* fall-through */
 		}
-		case BC_TRANSFORMATION_TYPE_TRANSROTLOC: {
+		case BC_TRANSFORMATION_TYPE_TRANSROTLOC:
+		{
 			float loc[3], rot[3], scale[3];
 			TransformBase::decompose(f_obmat, loc, rot, NULL, scale);
 			add_transform(node, loc, rot, scale); 
diff --git a/source/blender/collada/collada_utils.cpp b/source/blender/collada/collada_utils.cpp
index 41f48a757c0..d4196bacf0d 100644
--- a/source/blender/collada/collada_utils.cpp
+++ b/source/blender/collada/collada_utils.cpp
@@ -145,11 +145,13 @@ Mesh *bc_get_mesh_copy(Scene *scene, Object *ob, BC_export_mesh_type export_mesh
 	DerivedMesh *dm = NULL;
 	if (apply_modifiers) {
 		switch (export_mesh_type) {
-			case BC_MESH_TYPE_VIEW: {
+			case BC_MESH_TYPE_VIEW:
+			{
 				dm = mesh_create_derived_view(scene, ob, mask);
 				break;
 			}
-			case BC_MESH_TYPE_RENDER: {
+			case BC_MESH_TYPE_RENDER:
+			{
 				dm = mesh_create_derived_render(scene, ob, mask);
 				break;
 			}