code cleanup: collada

- when bubble sorting names - dont convert to str::string just to compare strings
- use BLI_linklist_index() to check if an item is in the list
- quiet some warnings

source/blender/collada/ArmatureExporter.cpp

@@ -83,7 +83,7 @@ bool ArmatureExporter::is_skinned_mesh(Object *ob)
 
 void ArmatureExporter::write_bone_URLs(COLLADASW::InstanceController &ins, Object *ob_arm, Bone *bone)
 {
-	if ( bc_is_root_bone(bone, this->export_settings->deform_bones_only) )
+	if (bc_is_root_bone(bone, this->export_settings->deform_bones_only))
 		ins.addSkeleton(COLLADABU::URI(COLLADABU::Utils::EMPTY_STRING, get_joint_id(bone, ob_arm)));
 	else {
 		for (Bone *child = (Bone *)bone->childbase.first; child; child = child->next) {
@@ -187,9 +187,12 @@ void ArmatureExporter::add_bone_node(Bone *bone, Object *ob_arm, Scene *sce,
 		node.setNodeName(node_name);
 		node.setNodeSid(node_sid);
 
-		/*if ( bone->childbase.first == NULL || BLI_countlist(&(bone->childbase))>=2)
+#if 0
+		if (bone->childbase.first == NULL || BLI_countlist(&(bone->childbase)) >= 2) {
 			add_blender_leaf_bone( bone, ob_arm , node );
-		   else{*/
+		}
+		else {
+#endif
 		node.start();
 
 		add_bone_transform(ob_arm, bone, node);

source/blender/collada/ArmatureExporter.h

@@ -53,14 +53,14 @@ class SceneExporter;
 // XXX exporter writes wrong data for shared armatures.  A separate
 // controller should be written for each armature-mesh binding how do
 // we make controller ids then?
-class ArmatureExporter: public COLLADASW::LibraryControllers, protected TransformWriter, protected InstanceWriter
+class ArmatureExporter : public COLLADASW::LibraryControllers, protected TransformWriter, protected InstanceWriter
 {
 public:
 	ArmatureExporter(COLLADASW::StreamWriter *sw, const ExportSettings *export_settings);
 
 	// write bone nodes
-	void add_armature_bones(Object *ob_arm, Scene* sce, SceneExporter* se,
-							std::list<Object*>& child_objects);
+	void add_armature_bones(Object *ob_arm, Scene *sce, SceneExporter *se,
+	                        std::list<Object *>& child_objects);
 
 	bool is_skinned_mesh(Object *ob);
 
@@ -76,7 +76,7 @@ private:
 	const ExportSettings *export_settings;
 
 #if 0
-	std::vector<Object*> written_armatures;
+	std::vector<Object *> written_armatures;
 
 	bool already_written(Object *ob_arm);
 
@@ -89,8 +89,8 @@ private:
 
 	// Scene, SceneExporter and the list of child_objects
 	// are required for writing bone parented objects
-	void add_bone_node(Bone *bone, Object *ob_arm, Scene* sce, SceneExporter* se,
-					   std::list<Object*>& child_objects);
+	void add_bone_node(Bone *bone, Object *ob_arm, Scene *sce, SceneExporter *se,
+	                   std::list<Object *>& child_objects);
 
 	void add_bone_transform(Object *ob_arm, Bone *bone, COLLADASW::Node& node);
 
@@ -100,7 +100,7 @@ private:
 
 	// ob should be of type OB_MESH
 	// both args are required
-	void export_controller(Object* ob, Object *ob_arm);
+	void export_controller(Object *ob, Object *ob_arm);
 
 	void add_joints_element(ListBase *defbase,
 	                        const std::string& joints_source_id, const std::string& inv_bind_mat_source_id);
@@ -111,9 +111,9 @@ private:
 
 	std::string add_inv_bind_mats_source(Object *ob_arm, ListBase *defbase, const std::string& controller_id);
 
-	Bone *get_bone_from_defgroup(Object *ob_arm, bDeformGroup* def);
+	Bone *get_bone_from_defgroup(Object *ob_arm, bDeformGroup *def);
 
-	bool is_bone_defgroup(Object *ob_arm, bDeformGroup* def);
+	bool is_bone_defgroup(Object *ob_arm, bDeformGroup *def);
 
 	std::string add_weights_source(Mesh *me, const std::string& controller_id,
 	                               const std::list<float>& weights);

source/blender/collada/DocumentImporter.cpp

@@ -386,7 +386,7 @@ Object *DocumentImporter::create_instance_node(Object *source_ob, COLLADAFW::Nod
 			Object *new_child = NULL;
 			if (inodes.getCount()) { // \todo loop through instance nodes
 				const COLLADAFW::UniqueId& id = inodes[0]->getInstanciatedObjectId();
-				fprintf(stderr, "Doing %d child nodes\n", node_map.count(id));
+				fprintf(stderr, "Doing %d child nodes\n", (int)node_map.count(id));
 				new_child = create_instance_node(object_map.find(id)->second, node_map[id], child_node, sce, is_library_node);
 			}
 			else {

source/blender/collada/ExportSettings.h

@@ -31,9 +31,8 @@ extern "C" {
 #ifndef __EXPORTSETTINGS_H__
 #define __EXPORTSETTINGS_H__
 
-struct ExportSettings
-{
- public:
+struct ExportSettings {
+public:
 	bool apply_modifiers;
 	bool selected;
 	bool include_children;

source/blender/collada/collada.cpp

@@ -49,8 +49,7 @@ int collada_import(bContext *C, const char *filepath)
 	return 0;
 }
 
-int collada_export(
-	Scene *sce,
+int collada_export(Scene *sce,
                    const char *filepath,
 
                    int apply_modifiers,

source/blender/collada/collada.h

@@ -33,12 +33,11 @@ struct Scene;
 #ifdef __cplusplus
 extern "C" {
 #endif
-	/*
+/*
  * both return 1 on success, 0 on error
  */
-	int collada_import(bContext *C, const char *filepath);
-	int collada_export(
-		Scene *sce, 
+int collada_import(bContext *C, const char *filepath);
+int collada_export(Scene *sce,
                    const char *filepath,
                    int apply_modifiers,
 

source/blender/collada/collada_utils.cpp

@@ -193,30 +193,19 @@ bool bc_is_base_node(LinkNode *export_set, Object *ob)
 
 bool bc_is_in_Export_set(LinkNode *export_set, Object *ob)
 {
-	LinkNode *node = export_set;
-	
-	while (node) {
-		Object *element = (Object *)node->link;
-	
-		if (element == ob)
-			return true;
-		
-		node= node->next;
-	}
-	return false;
+	return (BLI_linklist_index(export_set, ob) != -1);
 }
 
 bool bc_has_object_type(LinkNode *export_set, short obtype)
 {
-	LinkNode *node = export_set;
+	LinkNode *node;
 	
-	while (node) {
+	for (node = export_set; node; node = node->next) {
 		Object *ob = (Object *)node->link;
-			
+		/* XXX - why is this checking for ob->data? - we could be looking for empties */
 		if (ob->type == obtype && ob->data) {
 			return true;
 		}
-		node= node->next;
 	}
 	return false;
 }
@@ -236,19 +225,16 @@ void bc_bubble_sort_by_Object_name(LinkNode *export_set)
 {
 	bool sorted = false;
 	LinkNode *node;
-	for(node=export_set; node->next && !sorted; node=node->next) {
+	for (node = export_set; node->next && !sorted; node = node->next) {
 
 		sorted = true;
 		
 		LinkNode *current;
-		for (current=export_set; current->next; current = current->next) {
+		for (current = export_set; current->next; current = current->next) {
 			Object *a = (Object *)current->link;
 			Object *b = (Object *)current->next->link;
 
-			std::string str_a (a->id.name);
-			std::string str_b (b->id.name);
-
-			if (str_a.compare(str_b) > 0) {
+			if (strcmp(a->id.name, b->id.name) > 0) {
 				current->link       = b;
 				current->next->link = a;
 				sorted = false;
@@ -264,7 +250,7 @@ void bc_bubble_sort_by_Object_name(LinkNode *export_set)
  * are root bones.
  */
 bool bc_is_root_bone(Bone *aBone, bool deform_bones_only) {
-	if(deform_bones_only) {
+	if (deform_bones_only) {
 		Bone *root = NULL;
 		Bone *bone = aBone;
 		while (bone) {
@@ -272,7 +258,7 @@ bool bc_is_root_bone(Bone *aBone, bool deform_bones_only) {
 				root = bone;
 			bone = bone->parent;
 		}
-		return aBone==root;
+		return (aBone == root);
 	}
 	else
 		return !(aBone->parent);

source/blender/collada/collada_utils.h

@@ -51,11 +51,11 @@ extern "C" {
 
 #include "ExportSettings.h"
 
-typedef std::map<COLLADAFW::TextureMapId, std::vector<MTex*> > TexIndexTextureArrayMap;
+typedef std::map<COLLADAFW::TextureMapId, std::vector<MTex *> > TexIndexTextureArrayMap;
 
 extern float bc_get_float_value(const COLLADAFW::FloatOrDoubleArray& array, unsigned int index);
 extern int bc_test_parent_loop(Object *par, Object *ob);
-extern int bc_set_parent(Object *ob, Object *par, bContext *C, bool is_parent_space=true);
+extern int bc_set_parent(Object *ob, Object *par, bContext *C, bool is_parent_space = true);
 extern Object *bc_add_object(Scene *scene, int type, const char *name);
 extern Mesh *bc_to_mesh_apply_modifiers(Scene *scene, Object *ob);
 

source/blender/windowmanager/intern/wm_operators.c

@@ -2213,8 +2213,6 @@ static int wm_collada_export_exec(bContext *C, wmOperator *op)
 
 void uiCollada_exportSettings(uiLayout *layout, PointerRNA *imfptr)
 {
-	ID *id = imfptr->id.data;
-
 	uiLayout *box, *row;
 
 	// Export Options:
@@ -2253,7 +2251,7 @@ void uiCollada_exportSettings(uiLayout *layout, PointerRNA *imfptr)
 
 }
 
-static void wm_collada_export_draw(bContext *C, wmOperator *op)
+static void wm_collada_export_draw(bContext *UNUSED(C), wmOperator *op)
 {
 	PointerRNA ptr;