ClangFormat: apply to source, most of intern

Apply clang format as proposed in T53211.

For details on usage and instructions for migrating branches
without conflicts, see:

https://wiki.blender.org/wiki/Tools/ClangFormat

1 files changed, 112 insertions, 98 deletions

diff --git a/source/blender/collada/collada_utils.h b/source/blender/collada/collada_utils.h
index b68da4e8154..61b5e306623 100644
--- a/source/blender/collada/collada_utils.h
+++ b/source/blender/collada/collada_utils.h
@@ -28,7 +28,6 @@
 #include "COLLADASWEffectProfile.h"
 #include "COLLADAFWColorOrTexture.h"
 
-
 #include <vector>
 #include <map>
 #include <set>
@@ -72,9 +71,9 @@ constexpr int LIMITTED_PRECISION = 6;
 
 struct Depsgraph;
 
-typedef std::map<COLLADAFW::UniqueId, Image*> UidImageMap;
-typedef std::map<std::string, Image*> KeyImageMap;
-typedef std::map<COLLADAFW::TextureMapId, std::vector<MTex *> > TexIndexTextureArrayMap;
+typedef std::map<COLLADAFW::UniqueId, Image *> UidImageMap;
+typedef std::map<std::string, Image *> KeyImageMap;
+typedef std::map<COLLADAFW::TextureMapId, std::vector<MTex *>> TexIndexTextureArrayMap;
 typedef std::set<Object *> BCObjectSet;
 
 extern void bc_update_scene(BlenderContext &blender_context, float ctime);
@@ -87,57 +86,64 @@ std::vector<bAction *> bc_getSceneActions(const bContext *C, Object *ob, bool al
 
 inline bAction *bc_getSceneObjectAction(Object *ob)
 {
-	return (ob->adt && ob->adt->action) ? ob->adt->action : NULL;
+  return (ob->adt && ob->adt->action) ? ob->adt->action : NULL;
 }
 
 /* Returns Light Action or NULL */
 inline bAction *bc_getSceneLightAction(Object *ob)
 {
-	if (ob->type != OB_LAMP)
-		return NULL;
+  if (ob->type != OB_LAMP)
+    return NULL;
 
-	Light *lamp = (Light *)ob->data;
-	return (lamp->adt && lamp->adt->action) ? lamp->adt->action : NULL;
+  Light *lamp = (Light *)ob->data;
+  return (lamp->adt && lamp->adt->action) ? lamp->adt->action : NULL;
 }
 
 /* Return Camera Action or NULL */
 inline bAction *bc_getSceneCameraAction(Object *ob)
 {
-	if (ob->type != OB_CAMERA)
-		return NULL;
+  if (ob->type != OB_CAMERA)
+    return NULL;
 
-	Camera *camera = (Camera *)ob->data;
-	return (camera->adt && camera->adt->action) ? camera->adt->action : NULL;
+  Camera *camera = (Camera *)ob->data;
+  return (camera->adt && camera->adt->action) ? camera->adt->action : NULL;
 }
 
 /* returns material action or NULL */
 inline bAction *bc_getSceneMaterialAction(Material *ma)
 {
-	if (ma == NULL)
-		return NULL;
+  if (ma == NULL)
+    return NULL;
 
-	return (ma->adt && ma->adt->action) ? ma->adt->action : NULL;
+  return (ma->adt && ma->adt->action) ? ma->adt->action : NULL;
 }
 
 inline void bc_setSceneObjectAction(bAction *action, Object *ob)
 {
-	if (ob->adt)
-		ob->adt->action = action;
+  if (ob->adt)
+    ob->adt->action = action;
 }
 
-std::string bc_get_action_id(std::string action_name, std::string ob_name, std::string channel_type, std::string axis_name, std::string axis_separator = "_");
-
+std::string bc_get_action_id(std::string action_name,
+                             std::string ob_name,
+                             std::string channel_type,
+                             std::string axis_name,
+                             std::string axis_separator = "_");
 
-extern float bc_get_float_value(const COLLADAFW::FloatOrDoubleArray& array, unsigned int index);
+extern float bc_get_float_value(const COLLADAFW::FloatOrDoubleArray &array, unsigned int index);
 extern int bc_test_parent_loop(Object *par, Object *ob);
 
 extern void bc_get_children(std::vector<Object *> &child_set, Object *ob, ViewLayer *view_layer);
 extern bool bc_validateConstraints(bConstraint *con);
 
 extern int bc_set_parent(Object *ob, Object *par, bContext *C, bool is_parent_space = true);
-extern Object *bc_add_object(Main *bmain, Scene *scene, ViewLayer *view_layer, int type, const char *name);
-extern Mesh *bc_get_mesh_copy(
-        BlenderContext &blender_context, Object *ob, BC_export_mesh_type export_mesh_type, bool apply_modifiers, bool triangulate);
+extern Object *bc_add_object(
+    Main *bmain, Scene *scene, ViewLayer *view_layer, int type, const char *name);
+extern Mesh *bc_get_mesh_copy(BlenderContext &blender_context,
+                              Object *ob,
+                              BC_export_mesh_type export_mesh_type,
+                              bool apply_modifiers,
+                              bool triangulate);
 
 extern Object *bc_get_assigned_armature(Object *ob);
 extern Object *bc_get_highest_selected_ancestor_or_self(LinkNode *export_set, Object *ob);
@@ -154,56 +160,63 @@ extern char *bc_CustomData_get_active_layer_name(const CustomData *data, int typ
 
 extern void bc_bubble_sort_by_Object_name(LinkNode *export_set);
 extern bool bc_is_root_bone(Bone *aBone, bool deform_bones_only);
-extern int  bc_get_active_UVLayer(Object *ob);
+extern int bc_get_active_UVLayer(Object *ob);
 
 std::string bc_find_bonename_in_path(std::string path, std::string probe);
 
-inline std::string bc_string_after(const std::string& s, const char c)
+inline std::string bc_string_after(const std::string &s, const char c)
 {
-	size_t i = s.rfind(c, s.length());
-	if (i != std::string::npos) {
-		return(s.substr(i + 1, s.length() - i));
-	}
-	return(s);
+  size_t i = s.rfind(c, s.length());
+  if (i != std::string::npos) {
+    return (s.substr(i + 1, s.length() - i));
+  }
+  return (s);
 }
 
-inline bool bc_startswith(std::string const & value, std::string const & starting)
+inline bool bc_startswith(std::string const &value, std::string const &starting)
 {
-	if (starting.size() > value.size())
-		return false;
-	return (value.substr(0, starting.size()) == starting);
+  if (starting.size() > value.size())
+    return false;
+  return (value.substr(0, starting.size()) == starting);
 }
 
-#if 0  /* UNUSED */
+#if 0 /* UNUSED */
 inline bool bc_endswith(std::string const & value, std::string const & ending)
 {
-	if (ending.size() > value.size()) return false;
-	return std::equal(ending.rbegin(), ending.rend(), value.rbegin());
+  if (ending.size() > value.size()) return false;
+  return std::equal(ending.rbegin(), ending.rend(), value.rbegin());
 }
 #endif
 
-extern std::string bc_replace_string(std::string data, const std::string& pattern, const std::string& replacement);
+extern std::string bc_replace_string(std::string data,
+                                     const std::string &pattern,
+                                     const std::string &replacement);
 extern std::string bc_url_encode(std::string data);
 extern void bc_match_scale(Object *ob, UnitConverter &bc_unit, bool scale_to_scene);
-extern void bc_match_scale(std::vector<Object *> *objects_done, UnitConverter &unit_converter, bool scale_to_scene);
+extern void bc_match_scale(std::vector<Object *> *objects_done,
+                           UnitConverter &unit_converter,
+                           bool scale_to_scene);
 
 extern void bc_decompose(float mat[4][4], float *loc, float eul[3], float quat[4], float *size);
-extern void bc_rotate_from_reference_quat(float quat_to[4], float quat_from[4], float mat_to[4][4]);
+extern void bc_rotate_from_reference_quat(float quat_to[4],
+                                          float quat_from[4],
+                                          float mat_to[4][4]);
 
 extern void bc_triangulate_mesh(Mesh *me);
 extern bool bc_is_leaf_bone(Bone *bone);
-extern EditBone *bc_get_edit_bone(bArmature * armature, char *name);
+extern EditBone *bc_get_edit_bone(bArmature *armature, char *name);
 extern int bc_set_layer(int bitfield, int layer, bool enable);
 extern int bc_set_layer(int bitfield, int layer);
 
-inline bool bc_in_range(float a, float b, float range) {
-	return fabsf(a - b) < range;
+inline bool bc_in_range(float a, float b, float range)
+{
+  return fabsf(a - b) < range;
 }
 void bc_copy_m4_farray(float r[4][4], float *a);
 void bc_copy_farray_m4(float *r, float a[4][4]);
 void bc_copy_darray_m4d(double *r, double a[4][4]);
-void bc_copy_m4d_v44(double(&r)[4][4], std::vector<std::vector<double>> &a);
-void bc_copy_v44_m4d(std::vector<std::vector<double>> &a, double(&r)[4][4]);
+void bc_copy_m4d_v44(double (&r)[4][4], std::vector<std::vector<double>> &a);
+void bc_copy_v44_m4d(std::vector<std::vector<double>> &a, double (&r)[4][4]);
 
 void bc_sanitize_mat(float mat[4][4], int precision);
 void bc_sanitize_mat(double mat[4][4], int precision);
@@ -224,66 +237,67 @@ extern bool bc_is_animated(BCMatrixSampleMap &values);
 extern bool bc_has_animations(Scene *sce, LinkNode &node);
 extern bool bc_has_animations(Object *ob);
 
-
-extern void bc_create_restpose_mat(const ExportSettings *export_settings, Bone *bone, float to_mat[4][4], float world[4][4], bool use_local_space);
-
-class BCPolygonNormalsIndices
-{
-	std::vector<unsigned int> normal_indices;
-
-	public:
-
-	void add_index(unsigned int index) {
-		normal_indices.push_back(index);
-	}
-
-	unsigned int operator[](unsigned int i) {
-		return normal_indices[i];
-	}
-
+extern void bc_create_restpose_mat(const ExportSettings *export_settings,
+                                   Bone *bone,
+                                   float to_mat[4][4],
+                                   float world[4][4],
+                                   bool use_local_space);
+
+class BCPolygonNormalsIndices {
+  std::vector<unsigned int> normal_indices;
+
+ public:
+  void add_index(unsigned int index)
+  {
+    normal_indices.push_back(index);
+  }
+
+  unsigned int operator[](unsigned int i)
+  {
+    return normal_indices[i];
+  }
 };
 
 class BoneExtended {
 
-private:
-	char  name[MAXBONENAME];
-	int   chain_length;
-	bool  is_leaf;
-	float tail[3];
-	float roll;
-
-	int   bone_layers;
-	int   use_connect;
-	bool  has_custom_tail;
-	bool  has_custom_roll;
+ private:
+  char name[MAXBONENAME];
+  int chain_length;
+  bool is_leaf;
+  float tail[3];
+  float roll;
 
-public:
+  int bone_layers;
+  int use_connect;
+  bool has_custom_tail;
+  bool has_custom_roll;
 
-	BoneExtended(EditBone *aBone);
+ public:
+  BoneExtended(EditBone *aBone);
 
-	void set_name(char *aName);
-	char *get_name();
+  void set_name(char *aName);
+  char *get_name();
 
-	void set_chain_length(const int aLength);
-	int  get_chain_length();
+  void set_chain_length(const int aLength);
+  int get_chain_length();
 
-	void set_leaf_bone(bool state);
-	bool is_leaf_bone();
+  void set_leaf_bone(bool state);
+  bool is_leaf_bone();
 
-	void set_bone_layers(std::string layers, std::vector<std::string> &layer_labels);
-	int get_bone_layers();
-	static std::string get_bone_layers(int bitfield);
+  void set_bone_layers(std::string layers, std::vector<std::string> &layer_labels);
+  int get_bone_layers();
+  static std::string get_bone_layers(int bitfield);
 
-	void set_roll(float roll);
-	bool has_roll();
-	float get_roll();
+  void set_roll(float roll);
+  bool has_roll();
+  float get_roll();
 
-	void set_tail(float *vec);
-	float *get_tail();
-	bool has_tail();
+  void set_tail(float *vec);
+  float *get_tail();
+  bool has_tail();
 
-	void set_use_connect(int use_connect);
-	int get_use_connect();
+  void set_use_connect(int use_connect);
+  int get_use_connect();
 };
 
 /* a map to store bone extension maps
@@ -298,12 +312,12 @@ typedef std::map<std::string, BoneExtended *> BoneExtensionMap;
  * separate armatures.
  */
 class BoneExtensionManager {
-private:
-	std::map<std::string, BoneExtensionMap *> extended_bone_maps;
+ private:
+  std::map<std::string, BoneExtensionMap *> extended_bone_maps;
 
-public:
-	BoneExtensionMap &getExtensionMap(bArmature *armature);
-	~BoneExtensionManager();
+ public:
+  BoneExtensionMap &getExtensionMap(bArmature *armature);
+  ~BoneExtensionManager();
 };
 
 void bc_add_default_shader(bContext *C, Material *ma);