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, 185 insertions, 192 deletions

diff --git a/source/blender/editors/space_view3d/view3d_gizmo_light.c b/source/blender/editors/space_view3d/view3d_gizmo_light.c
index 5fd5336f4ca..8c6f783de61 100644
--- a/source/blender/editors/space_view3d/view3d_gizmo_light.c
+++ b/source/blender/editors/space_view3d/view3d_gizmo_light.c
@@ -18,7 +18,6 @@
  * \ingroup spview3d
  */
 
-
 #include "BLI_math.h"
 #include "BLI_utildefines.h"
 
@@ -42,7 +41,7 @@
 #include "WM_api.h"
 #include "WM_types.h"
 
-#include "view3d_intern.h"  /* own include */
+#include "view3d_intern.h" /* own include */
 
 /* -------------------------------------------------------------------- */
 /** \name Spot Light Gizmos
@@ -50,74 +49,72 @@
 
 static bool WIDGETGROUP_light_spot_poll(const bContext *C, wmGizmoGroupType *UNUSED(gzgt))
 {
-	View3D *v3d = CTX_wm_view3d(C);
-	if (v3d->gizmo_flag & (V3D_GIZMO_HIDE | V3D_GIZMO_HIDE_CONTEXT)) {
-		return false;
-	}
-	if ((v3d->gizmo_show_light & V3D_GIZMO_SHOW_LIGHT_SIZE) == 0) {
-		return false;
-	}
-
-	ViewLayer *view_layer = CTX_data_view_layer(C);
-	Base *base = BASACT(view_layer);
-	if (base && BASE_SELECTABLE(v3d, base)) {
-		Object *ob = base->object;
-		if (ob->type == OB_LAMP) {
-			Light *la = ob->data;
-			return (la->type == LA_SPOT);
-		}
-	}
-	return false;
+  View3D *v3d = CTX_wm_view3d(C);
+  if (v3d->gizmo_flag & (V3D_GIZMO_HIDE | V3D_GIZMO_HIDE_CONTEXT)) {
+    return false;
+  }
+  if ((v3d->gizmo_show_light & V3D_GIZMO_SHOW_LIGHT_SIZE) == 0) {
+    return false;
+  }
+
+  ViewLayer *view_layer = CTX_data_view_layer(C);
+  Base *base = BASACT(view_layer);
+  if (base && BASE_SELECTABLE(v3d, base)) {
+    Object *ob = base->object;
+    if (ob->type == OB_LAMP) {
+      Light *la = ob->data;
+      return (la->type == LA_SPOT);
+    }
+  }
+  return false;
 }
 
 static void WIDGETGROUP_light_spot_setup(const bContext *UNUSED(C), wmGizmoGroup *gzgroup)
 {
-	wmGizmoWrapper *wwrapper = MEM_mallocN(sizeof(wmGizmoWrapper), __func__);
+  wmGizmoWrapper *wwrapper = MEM_mallocN(sizeof(wmGizmoWrapper), __func__);
 
-	wwrapper->gizmo = WM_gizmo_new("GIZMO_GT_arrow_3d", gzgroup, NULL);
-	wmGizmo *gz = wwrapper->gizmo;
-	RNA_enum_set(gz->ptr, "transform",  ED_GIZMO_ARROW_XFORM_FLAG_INVERTED);
+  wwrapper->gizmo = WM_gizmo_new("GIZMO_GT_arrow_3d", gzgroup, NULL);
+  wmGizmo *gz = wwrapper->gizmo;
+  RNA_enum_set(gz->ptr, "transform", ED_GIZMO_ARROW_XFORM_FLAG_INVERTED);
 
-	gzgroup->customdata = wwrapper;
+  gzgroup->customdata = wwrapper;
 
-	ED_gizmo_arrow3d_set_range_fac(gz, 4.0f);
+  ED_gizmo_arrow3d_set_range_fac(gz, 4.0f);
 
-	UI_GetThemeColor3fv(TH_GIZMO_SECONDARY, gz->color);
+  UI_GetThemeColor3fv(TH_GIZMO_SECONDARY, gz->color);
 }
 
 static void WIDGETGROUP_light_spot_refresh(const bContext *C, wmGizmoGroup *gzgroup)
 {
-	wmGizmoWrapper *wwrapper = gzgroup->customdata;
-	wmGizmo *gz = wwrapper->gizmo;
-	ViewLayer *view_layer = CTX_data_view_layer(C);
-	Object *ob = OBACT(view_layer);
-	Light *la = ob->data;
-	float dir[3];
-
-	negate_v3_v3(dir, ob->obmat[2]);
-
-	WM_gizmo_set_matrix_rotation_from_z_axis(gz, dir);
-	WM_gizmo_set_matrix_location(gz, ob->obmat[3]);
-
-	/* need to set property here for undo. TODO would prefer to do this in _init */
-	PointerRNA lamp_ptr;
-	const char *propname = "spot_size";
-	RNA_pointer_create(&la->id, &RNA_Light, la, &lamp_ptr);
-	WM_gizmo_target_property_def_rna(gz, "offset", &lamp_ptr, propname, -1);
+  wmGizmoWrapper *wwrapper = gzgroup->customdata;
+  wmGizmo *gz = wwrapper->gizmo;
+  ViewLayer *view_layer = CTX_data_view_layer(C);
+  Object *ob = OBACT(view_layer);
+  Light *la = ob->data;
+  float dir[3];
+
+  negate_v3_v3(dir, ob->obmat[2]);
+
+  WM_gizmo_set_matrix_rotation_from_z_axis(gz, dir);
+  WM_gizmo_set_matrix_location(gz, ob->obmat[3]);
+
+  /* need to set property here for undo. TODO would prefer to do this in _init */
+  PointerRNA lamp_ptr;
+  const char *propname = "spot_size";
+  RNA_pointer_create(&la->id, &RNA_Light, la, &lamp_ptr);
+  WM_gizmo_target_property_def_rna(gz, "offset", &lamp_ptr, propname, -1);
 }
 
 void VIEW3D_GGT_light_spot(wmGizmoGroupType *gzgt)
 {
-	gzgt->name = "Spot Light Widgets";
-	gzgt->idname = "VIEW3D_GGT_light_spot";
+  gzgt->name = "Spot Light Widgets";
+  gzgt->idname = "VIEW3D_GGT_light_spot";
 
-	gzgt->flag |= (WM_GIZMOGROUPTYPE_PERSISTENT |
-	              WM_GIZMOGROUPTYPE_3D |
-	              WM_GIZMOGROUPTYPE_DEPTH_3D);
+  gzgt->flag |= (WM_GIZMOGROUPTYPE_PERSISTENT | WM_GIZMOGROUPTYPE_3D | WM_GIZMOGROUPTYPE_DEPTH_3D);
 
-	gzgt->poll = WIDGETGROUP_light_spot_poll;
-	gzgt->setup = WIDGETGROUP_light_spot_setup;
-	gzgt->refresh = WIDGETGROUP_light_spot_refresh;
+  gzgt->poll = WIDGETGROUP_light_spot_poll;
+  gzgt->setup = WIDGETGROUP_light_spot_setup;
+  gzgt->refresh = WIDGETGROUP_light_spot_refresh;
 }
 
 /** \} */
@@ -127,204 +124,200 @@ void VIEW3D_GGT_light_spot(wmGizmoGroupType *gzgt)
  * \{ */
 
 /* scale callbacks */
-static void gizmo_area_light_prop_matrix_get(
-        const wmGizmo *UNUSED(gz), wmGizmoProperty *gz_prop,
-        void *value_p)
+static void gizmo_area_light_prop_matrix_get(const wmGizmo *UNUSED(gz),
+                                             wmGizmoProperty *gz_prop,
+                                             void *value_p)
 {
-	BLI_assert(gz_prop->type->array_length == 16);
-	float (*matrix)[4] = value_p;
-	const Light *la = gz_prop->custom_func.user_data;
+  BLI_assert(gz_prop->type->array_length == 16);
+  float(*matrix)[4] = value_p;
+  const Light *la = gz_prop->custom_func.user_data;
 
-	matrix[0][0] = la->area_size;
-	matrix[1][1] = ELEM(la->area_shape, LA_AREA_RECT, LA_AREA_ELLIPSE) ? la->area_sizey : la->area_size;
+  matrix[0][0] = la->area_size;
+  matrix[1][1] = ELEM(la->area_shape, LA_AREA_RECT, LA_AREA_ELLIPSE) ? la->area_sizey :
+                                                                       la->area_size;
 }
 
-static void gizmo_area_light_prop_matrix_set(
-        const wmGizmo *UNUSED(gz), wmGizmoProperty *gz_prop,
-        const void *value_p)
+static void gizmo_area_light_prop_matrix_set(const wmGizmo *UNUSED(gz),
+                                             wmGizmoProperty *gz_prop,
+                                             const void *value_p)
 {
-	const float (*matrix)[4] = value_p;
-	BLI_assert(gz_prop->type->array_length == 16);
-	Light *la = gz_prop->custom_func.user_data;
-
-	if (ELEM(la->area_shape, LA_AREA_RECT, LA_AREA_ELLIPSE)) {
-		la->area_size = len_v3(matrix[0]);
-		la->area_sizey = len_v3(matrix[1]);
-	}
-	else {
-		la->area_size = len_v3(matrix[0]);
-	}
-
-	DEG_id_tag_update(&la->id, ID_RECALC_COPY_ON_WRITE);
-	WM_main_add_notifier(NC_LAMP | ND_LIGHTING_DRAW, la);
+  const float(*matrix)[4] = value_p;
+  BLI_assert(gz_prop->type->array_length == 16);
+  Light *la = gz_prop->custom_func.user_data;
+
+  if (ELEM(la->area_shape, LA_AREA_RECT, LA_AREA_ELLIPSE)) {
+    la->area_size = len_v3(matrix[0]);
+    la->area_sizey = len_v3(matrix[1]);
+  }
+  else {
+    la->area_size = len_v3(matrix[0]);
+  }
+
+  DEG_id_tag_update(&la->id, ID_RECALC_COPY_ON_WRITE);
+  WM_main_add_notifier(NC_LAMP | ND_LIGHTING_DRAW, la);
 }
 
 static bool WIDGETGROUP_light_area_poll(const bContext *C, wmGizmoGroupType *UNUSED(gzgt))
 {
-	View3D *v3d = CTX_wm_view3d(C);
-	if (v3d->gizmo_flag & (V3D_GIZMO_HIDE | V3D_GIZMO_HIDE_CONTEXT)) {
-		return false;
-	}
-	if ((v3d->gizmo_show_light & V3D_GIZMO_SHOW_LIGHT_SIZE) == 0) {
-		return false;
-	}
-
-	ViewLayer *view_layer = CTX_data_view_layer(C);
-	Base *base = BASACT(view_layer);
-	if (base && BASE_SELECTABLE(v3d, base)) {
-		Object *ob = base->object;
-		if (ob->type == OB_LAMP) {
-			Light *la = ob->data;
-			return (la->type == LA_AREA);
-		}
-	}
-	return false;
+  View3D *v3d = CTX_wm_view3d(C);
+  if (v3d->gizmo_flag & (V3D_GIZMO_HIDE | V3D_GIZMO_HIDE_CONTEXT)) {
+    return false;
+  }
+  if ((v3d->gizmo_show_light & V3D_GIZMO_SHOW_LIGHT_SIZE) == 0) {
+    return false;
+  }
+
+  ViewLayer *view_layer = CTX_data_view_layer(C);
+  Base *base = BASACT(view_layer);
+  if (base && BASE_SELECTABLE(v3d, base)) {
+    Object *ob = base->object;
+    if (ob->type == OB_LAMP) {
+      Light *la = ob->data;
+      return (la->type == LA_AREA);
+    }
+  }
+  return false;
 }
 
 static void WIDGETGROUP_light_area_setup(const bContext *UNUSED(C), wmGizmoGroup *gzgroup)
 {
-	wmGizmoWrapper *wwrapper = MEM_mallocN(sizeof(wmGizmoWrapper), __func__);
-	wwrapper->gizmo = WM_gizmo_new("GIZMO_GT_cage_2d", gzgroup, NULL);
-	wmGizmo *gz = wwrapper->gizmo;
-	RNA_enum_set(gz->ptr, "transform",
-	             ED_GIZMO_CAGE2D_XFORM_FLAG_SCALE);
+  wmGizmoWrapper *wwrapper = MEM_mallocN(sizeof(wmGizmoWrapper), __func__);
+  wwrapper->gizmo = WM_gizmo_new("GIZMO_GT_cage_2d", gzgroup, NULL);
+  wmGizmo *gz = wwrapper->gizmo;
+  RNA_enum_set(gz->ptr, "transform", ED_GIZMO_CAGE2D_XFORM_FLAG_SCALE);
 
-	gzgroup->customdata = wwrapper;
+  gzgroup->customdata = wwrapper;
 
-	WM_gizmo_set_flag(gz, WM_GIZMO_DRAW_HOVER, true);
+  WM_gizmo_set_flag(gz, WM_GIZMO_DRAW_HOVER, true);
 
-	UI_GetThemeColor3fv(TH_GIZMO_PRIMARY, gz->color);
-	UI_GetThemeColor3fv(TH_GIZMO_HI, gz->color_hi);
+  UI_GetThemeColor3fv(TH_GIZMO_PRIMARY, gz->color);
+  UI_GetThemeColor3fv(TH_GIZMO_HI, gz->color_hi);
 }
 
 static void WIDGETGROUP_light_area_refresh(const bContext *C, wmGizmoGroup *gzgroup)
 {
-	wmGizmoWrapper *wwrapper = gzgroup->customdata;
-	ViewLayer *view_layer = CTX_data_view_layer(C);
-	Object *ob = OBACT(view_layer);
-	Light *la = ob->data;
-	wmGizmo *gz = wwrapper->gizmo;
-
-	copy_m4_m4(gz->matrix_basis, ob->obmat);
-
-	int flag = ED_GIZMO_CAGE2D_XFORM_FLAG_SCALE;
-	if (ELEM(la->area_shape, LA_AREA_SQUARE, LA_AREA_DISK)) {
-		flag |= ED_GIZMO_CAGE2D_XFORM_FLAG_SCALE_UNIFORM;
-	}
-	RNA_enum_set(gz->ptr, "transform", flag);
-
-	/* need to set property here for undo. TODO would prefer to do this in _init */
-	WM_gizmo_target_property_def_func(
-	        gz, "matrix",
-	        &(const struct wmGizmoPropertyFnParams) {
-	            .value_get_fn = gizmo_area_light_prop_matrix_get,
-	            .value_set_fn = gizmo_area_light_prop_matrix_set,
-	            .range_get_fn = NULL,
-	            .user_data = la,
-	        });
+  wmGizmoWrapper *wwrapper = gzgroup->customdata;
+  ViewLayer *view_layer = CTX_data_view_layer(C);
+  Object *ob = OBACT(view_layer);
+  Light *la = ob->data;
+  wmGizmo *gz = wwrapper->gizmo;
+
+  copy_m4_m4(gz->matrix_basis, ob->obmat);
+
+  int flag = ED_GIZMO_CAGE2D_XFORM_FLAG_SCALE;
+  if (ELEM(la->area_shape, LA_AREA_SQUARE, LA_AREA_DISK)) {
+    flag |= ED_GIZMO_CAGE2D_XFORM_FLAG_SCALE_UNIFORM;
+  }
+  RNA_enum_set(gz->ptr, "transform", flag);
+
+  /* need to set property here for undo. TODO would prefer to do this in _init */
+  WM_gizmo_target_property_def_func(gz,
+                                    "matrix",
+                                    &(const struct wmGizmoPropertyFnParams){
+                                        .value_get_fn = gizmo_area_light_prop_matrix_get,
+                                        .value_set_fn = gizmo_area_light_prop_matrix_set,
+                                        .range_get_fn = NULL,
+                                        .user_data = la,
+                                    });
 }
 
 void VIEW3D_GGT_light_area(wmGizmoGroupType *gzgt)
 {
-	gzgt->name = "Area Light Widgets";
-	gzgt->idname = "VIEW3D_GGT_light_area";
+  gzgt->name = "Area Light Widgets";
+  gzgt->idname = "VIEW3D_GGT_light_area";
 
-	gzgt->flag |= (WM_GIZMOGROUPTYPE_PERSISTENT |
-	              WM_GIZMOGROUPTYPE_3D |
-	              WM_GIZMOGROUPTYPE_DEPTH_3D);
+  gzgt->flag |= (WM_GIZMOGROUPTYPE_PERSISTENT | WM_GIZMOGROUPTYPE_3D | WM_GIZMOGROUPTYPE_DEPTH_3D);
 
-	gzgt->poll = WIDGETGROUP_light_area_poll;
-	gzgt->setup = WIDGETGROUP_light_area_setup;
-	gzgt->refresh = WIDGETGROUP_light_area_refresh;
+  gzgt->poll = WIDGETGROUP_light_area_poll;
+  gzgt->setup = WIDGETGROUP_light_area_setup;
+  gzgt->refresh = WIDGETGROUP_light_area_refresh;
 }
 
 /** \} */
 
-
 /* -------------------------------------------------------------------- */
 /** \name Light Target Gizmo
  * \{ */
 
 static bool WIDGETGROUP_light_target_poll(const bContext *C, wmGizmoGroupType *UNUSED(gzgt))
 {
-	View3D *v3d = CTX_wm_view3d(C);
-	if (v3d->gizmo_flag & (V3D_GIZMO_HIDE | V3D_GIZMO_HIDE_CONTEXT)) {
-		return false;
-	}
-	if ((v3d->gizmo_show_light & V3D_GIZMO_SHOW_LIGHT_LOOK_AT) == 0) {
-		return false;
-	}
-
-	ViewLayer *view_layer = CTX_data_view_layer(C);
-	Base *base = BASACT(view_layer);
-	if (base && BASE_SELECTABLE(v3d, base)) {
-		Object *ob = base->object;
-		if (ob->type == OB_LAMP) {
-			Light *la = ob->data;
-			return (ELEM(la->type, LA_SUN, LA_SPOT, LA_AREA));
-		}
+  View3D *v3d = CTX_wm_view3d(C);
+  if (v3d->gizmo_flag & (V3D_GIZMO_HIDE | V3D_GIZMO_HIDE_CONTEXT)) {
+    return false;
+  }
+  if ((v3d->gizmo_show_light & V3D_GIZMO_SHOW_LIGHT_LOOK_AT) == 0) {
+    return false;
+  }
+
+  ViewLayer *view_layer = CTX_data_view_layer(C);
+  Base *base = BASACT(view_layer);
+  if (base && BASE_SELECTABLE(v3d, base)) {
+    Object *ob = base->object;
+    if (ob->type == OB_LAMP) {
+      Light *la = ob->data;
+      return (ELEM(la->type, LA_SUN, LA_SPOT, LA_AREA));
+    }
 #if 0
-		else if (ob->type == OB_CAMERA) {
-			return true;
-		}
+    else if (ob->type == OB_CAMERA) {
+      return true;
+    }
 #endif
-	}
-	return false;
+  }
+  return false;
 }
 
 static void WIDGETGROUP_light_target_setup(const bContext *UNUSED(C), wmGizmoGroup *gzgroup)
 {
-	wmGizmoWrapper *wwrapper = MEM_mallocN(sizeof(wmGizmoWrapper), __func__);
-	wwrapper->gizmo = WM_gizmo_new("GIZMO_GT_move_3d", gzgroup, NULL);
-	wmGizmo *gz = wwrapper->gizmo;
+  wmGizmoWrapper *wwrapper = MEM_mallocN(sizeof(wmGizmoWrapper), __func__);
+  wwrapper->gizmo = WM_gizmo_new("GIZMO_GT_move_3d", gzgroup, NULL);
+  wmGizmo *gz = wwrapper->gizmo;
 
-	gzgroup->customdata = wwrapper;
+  gzgroup->customdata = wwrapper;
 
-	UI_GetThemeColor3fv(TH_GIZMO_PRIMARY, gz->color);
-	UI_GetThemeColor3fv(TH_GIZMO_HI, gz->color_hi);
+  UI_GetThemeColor3fv(TH_GIZMO_PRIMARY, gz->color);
+  UI_GetThemeColor3fv(TH_GIZMO_HI, gz->color_hi);
 
-	gz->scale_basis = 0.06f;
+  gz->scale_basis = 0.06f;
 
-	wmOperatorType *ot = WM_operatortype_find("OBJECT_OT_transform_axis_target", true);
+  wmOperatorType *ot = WM_operatortype_find("OBJECT_OT_transform_axis_target", true);
 
-	RNA_enum_set(gz->ptr, "draw_options",
-	             ED_GIZMO_MOVE_DRAW_FLAG_FILL | ED_GIZMO_MOVE_DRAW_FLAG_ALIGN_VIEW);
+  RNA_enum_set(
+      gz->ptr, "draw_options", ED_GIZMO_MOVE_DRAW_FLAG_FILL | ED_GIZMO_MOVE_DRAW_FLAG_ALIGN_VIEW);
 
-	WM_gizmo_operator_set(gz, 0, ot, NULL);
+  WM_gizmo_operator_set(gz, 0, ot, NULL);
 }
 
 static void WIDGETGROUP_light_target_draw_prepare(const bContext *C, wmGizmoGroup *gzgroup)
 {
-	wmGizmoWrapper *wwrapper = gzgroup->customdata;
-	ViewLayer *view_layer = CTX_data_view_layer(C);
-	Object *ob = OBACT(view_layer);
-	wmGizmo *gz = wwrapper->gizmo;
-
-	normalize_m4_m4(gz->matrix_basis, ob->obmat);
-	unit_m4(gz->matrix_offset);
-
-	if (ob->type == OB_LAMP) {
-		Light *la = ob->data;
-		if (la->type == LA_SPOT) {
-			/* Draw just past the light size angle gizmo. */
-			madd_v3_v3fl(gz->matrix_basis[3], gz->matrix_basis[2], -la->spotsize);
-		}
-	}
-	gz->matrix_offset[3][2] -= 23.0;
-	WM_gizmo_set_flag(gz, WM_GIZMO_DRAW_OFFSET_SCALE, true);
+  wmGizmoWrapper *wwrapper = gzgroup->customdata;
+  ViewLayer *view_layer = CTX_data_view_layer(C);
+  Object *ob = OBACT(view_layer);
+  wmGizmo *gz = wwrapper->gizmo;
+
+  normalize_m4_m4(gz->matrix_basis, ob->obmat);
+  unit_m4(gz->matrix_offset);
+
+  if (ob->type == OB_LAMP) {
+    Light *la = ob->data;
+    if (la->type == LA_SPOT) {
+      /* Draw just past the light size angle gizmo. */
+      madd_v3_v3fl(gz->matrix_basis[3], gz->matrix_basis[2], -la->spotsize);
+    }
+  }
+  gz->matrix_offset[3][2] -= 23.0;
+  WM_gizmo_set_flag(gz, WM_GIZMO_DRAW_OFFSET_SCALE, true);
 }
 
 void VIEW3D_GGT_light_target(wmGizmoGroupType *gzgt)
 {
-	gzgt->name = "Target Light Widgets";
-	gzgt->idname = "VIEW3D_GGT_light_target";
+  gzgt->name = "Target Light Widgets";
+  gzgt->idname = "VIEW3D_GGT_light_target";
 
-	gzgt->flag |= (WM_GIZMOGROUPTYPE_PERSISTENT |
-	              WM_GIZMOGROUPTYPE_3D);
+  gzgt->flag |= (WM_GIZMOGROUPTYPE_PERSISTENT | WM_GIZMOGROUPTYPE_3D);
 
-	gzgt->poll = WIDGETGROUP_light_target_poll;
-	gzgt->setup = WIDGETGROUP_light_target_setup;
-	gzgt->draw_prepare = WIDGETGROUP_light_target_draw_prepare;
+  gzgt->poll = WIDGETGROUP_light_target_poll;
+  gzgt->setup = WIDGETGROUP_light_target_setup;
+  gzgt->draw_prepare = WIDGETGROUP_light_target_draw_prepare;
 }
 
 /** \} */