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, 164 insertions, 144 deletions

diff --git a/source/blender/editors/mesh/editmesh_extrude_screw.c b/source/blender/editors/mesh/editmesh_extrude_screw.c
index 4b3a93a2111..c9422545c7b 100644
--- a/source/blender/editors/mesh/editmesh_extrude_screw.c
+++ b/source/blender/editors/mesh/editmesh_extrude_screw.c
@@ -41,7 +41,7 @@
 #include "ED_screen.h"
 #include "ED_view3d.h"
 
-#include "mesh_intern.h"  /* own include */
+#include "mesh_intern.h" /* own include */
 
 /* -------------------------------------------------------------------- */
 /** \name Screw Operator
@@ -49,158 +49,178 @@
 
 static int edbm_screw_exec(bContext *C, wmOperator *op)
 {
-	BMEdge *eed;
-	BMVert *eve, *v1, *v2;
-	BMIter iter, eiter;
-	float dvec[3], nor[3], cent[3], axis[3], v1_co_global[3], v2_co_global[3];
-	int steps, turns;
-	int valence;
-	uint objects_empty_len = 0;
-	uint failed_axis_len = 0;
-	uint failed_vertices_len = 0;
-
-	turns = RNA_int_get(op->ptr, "turns");
-	steps = RNA_int_get(op->ptr, "steps");
-	RNA_float_get_array(op->ptr, "center", cent);
-	RNA_float_get_array(op->ptr, "axis", axis);
-
-	uint objects_len = 0;
-	ViewLayer *view_layer = CTX_data_view_layer(C);
-	Object **objects = BKE_view_layer_array_from_objects_in_edit_mode_unique_data(view_layer, CTX_wm_view3d(C), &objects_len);
-
-	for (uint ob_index = 0; ob_index < objects_len; ob_index++)	{
-		Object *obedit = objects[ob_index];
-		BMEditMesh *em = BKE_editmesh_from_object(obedit);
-		BMesh *bm = em->bm;
-
-		if (bm->totvertsel < 2) {
-			if (bm->totvertsel == 0) {
-				objects_empty_len++;
-			}
-			continue;
-		}
-
-		if (is_zero_v3(axis)) {
-			failed_axis_len++;
-			continue;
-		}
-
-		/* find two vertices with valence count == 1, more or less is wrong */
-		v1 = NULL;
-		v2 = NULL;
-
-		BM_ITER_MESH (eve, &iter, em->bm, BM_VERTS_OF_MESH) {
-			valence = 0;
-			BM_ITER_ELEM (eed, &eiter, eve, BM_EDGES_OF_VERT) {
-				if (BM_elem_flag_test(eed, BM_ELEM_SELECT)) {
-					valence++;
-				}
-			}
-
-			if (valence == 1) {
-				if (v1 == NULL) {
-					v1 = eve;
-				}
-				else if (v2 == NULL) {
-					v2 = eve;
-				}
-				else {
-					v1 = NULL;
-					break;
-				}
-			}
-		}
-
-		if (v1 == NULL || v2 == NULL) {
-			failed_vertices_len++;
-			continue;
-		}
-
-		copy_v3_v3(nor, obedit->obmat[2]);
-
-		/* calculate dvec */
-		mul_v3_m4v3(v1_co_global, obedit->obmat, v1->co);
-		mul_v3_m4v3(v2_co_global, obedit->obmat, v2->co);
-		sub_v3_v3v3(dvec, v1_co_global, v2_co_global);
-		mul_v3_fl(dvec, 1.0f / steps);
-
-		if (dot_v3v3(nor, dvec) > 0.0f)
-			negate_v3(dvec);
-
-		BMOperator spinop;
-		if (!EDBM_op_init(em, &spinop, op,
-		                  "spin geom=%hvef cent=%v axis=%v dvec=%v steps=%i angle=%f space=%m4 use_duplicate=%b",
-		                  BM_ELEM_SELECT, cent, axis, dvec, turns * steps, DEG2RADF(360.0f * turns), obedit->obmat, false))
-		{
-			continue;
-		}
-
-		BMO_op_exec(bm, &spinop);
-		EDBM_flag_disable_all(em, BM_ELEM_SELECT);
-		BMO_slot_buffer_hflag_enable(bm, spinop.slots_out, "geom_last.out", BM_ALL_NOLOOP, BM_ELEM_SELECT, true);
-
-		if (!EDBM_op_finish(em, &spinop, op, true)) {
-			continue;
-		}
-
-		EDBM_update_generic(em, true, true);
-	}
-	MEM_freeN(objects);
-
-	if (failed_axis_len == objects_len - objects_empty_len) {
-		BKE_report(op->reports, RPT_ERROR, "Invalid/unset axis");
-	}
-	else if (failed_vertices_len == objects_len - objects_empty_len) {
-		BKE_report(op->reports, RPT_ERROR, "You have to select a string of connected vertices too");
-	}
-
-	return OPERATOR_FINISHED;
+  BMEdge *eed;
+  BMVert *eve, *v1, *v2;
+  BMIter iter, eiter;
+  float dvec[3], nor[3], cent[3], axis[3], v1_co_global[3], v2_co_global[3];
+  int steps, turns;
+  int valence;
+  uint objects_empty_len = 0;
+  uint failed_axis_len = 0;
+  uint failed_vertices_len = 0;
+
+  turns = RNA_int_get(op->ptr, "turns");
+  steps = RNA_int_get(op->ptr, "steps");
+  RNA_float_get_array(op->ptr, "center", cent);
+  RNA_float_get_array(op->ptr, "axis", axis);
+
+  uint objects_len = 0;
+  ViewLayer *view_layer = CTX_data_view_layer(C);
+  Object **objects = BKE_view_layer_array_from_objects_in_edit_mode_unique_data(
+      view_layer, CTX_wm_view3d(C), &objects_len);
+
+  for (uint ob_index = 0; ob_index < objects_len; ob_index++) {
+    Object *obedit = objects[ob_index];
+    BMEditMesh *em = BKE_editmesh_from_object(obedit);
+    BMesh *bm = em->bm;
+
+    if (bm->totvertsel < 2) {
+      if (bm->totvertsel == 0) {
+        objects_empty_len++;
+      }
+      continue;
+    }
+
+    if (is_zero_v3(axis)) {
+      failed_axis_len++;
+      continue;
+    }
+
+    /* find two vertices with valence count == 1, more or less is wrong */
+    v1 = NULL;
+    v2 = NULL;
+
+    BM_ITER_MESH (eve, &iter, em->bm, BM_VERTS_OF_MESH) {
+      valence = 0;
+      BM_ITER_ELEM (eed, &eiter, eve, BM_EDGES_OF_VERT) {
+        if (BM_elem_flag_test(eed, BM_ELEM_SELECT)) {
+          valence++;
+        }
+      }
+
+      if (valence == 1) {
+        if (v1 == NULL) {
+          v1 = eve;
+        }
+        else if (v2 == NULL) {
+          v2 = eve;
+        }
+        else {
+          v1 = NULL;
+          break;
+        }
+      }
+    }
+
+    if (v1 == NULL || v2 == NULL) {
+      failed_vertices_len++;
+      continue;
+    }
+
+    copy_v3_v3(nor, obedit->obmat[2]);
+
+    /* calculate dvec */
+    mul_v3_m4v3(v1_co_global, obedit->obmat, v1->co);
+    mul_v3_m4v3(v2_co_global, obedit->obmat, v2->co);
+    sub_v3_v3v3(dvec, v1_co_global, v2_co_global);
+    mul_v3_fl(dvec, 1.0f / steps);
+
+    if (dot_v3v3(nor, dvec) > 0.0f)
+      negate_v3(dvec);
+
+    BMOperator spinop;
+    if (!EDBM_op_init(
+            em,
+            &spinop,
+            op,
+            "spin geom=%hvef cent=%v axis=%v dvec=%v steps=%i angle=%f space=%m4 use_duplicate=%b",
+            BM_ELEM_SELECT,
+            cent,
+            axis,
+            dvec,
+            turns * steps,
+            DEG2RADF(360.0f * turns),
+            obedit->obmat,
+            false)) {
+      continue;
+    }
+
+    BMO_op_exec(bm, &spinop);
+    EDBM_flag_disable_all(em, BM_ELEM_SELECT);
+    BMO_slot_buffer_hflag_enable(
+        bm, spinop.slots_out, "geom_last.out", BM_ALL_NOLOOP, BM_ELEM_SELECT, true);
+
+    if (!EDBM_op_finish(em, &spinop, op, true)) {
+      continue;
+    }
+
+    EDBM_update_generic(em, true, true);
+  }
+  MEM_freeN(objects);
+
+  if (failed_axis_len == objects_len - objects_empty_len) {
+    BKE_report(op->reports, RPT_ERROR, "Invalid/unset axis");
+  }
+  else if (failed_vertices_len == objects_len - objects_empty_len) {
+    BKE_report(op->reports, RPT_ERROR, "You have to select a string of connected vertices too");
+  }
+
+  return OPERATOR_FINISHED;
 }
 
 /* get center and axis, in global coords */
 static int edbm_screw_invoke(bContext *C, wmOperator *op, const wmEvent *UNUSED(event))
 {
-	Scene *scene = CTX_data_scene(C);
-	RegionView3D *rv3d = ED_view3d_context_rv3d(C);
-
-	PropertyRNA *prop;
-	prop = RNA_struct_find_property(op->ptr, "center");
-	if (!RNA_property_is_set(op->ptr, prop)) {
-		RNA_property_float_set_array(op->ptr, prop, scene->cursor.location);
-	}
-	if (rv3d) {
-		prop = RNA_struct_find_property(op->ptr, "axis");
-		if (!RNA_property_is_set(op->ptr, prop)) {
-			RNA_property_float_set_array(op->ptr, prop, rv3d->viewinv[1]);
-		}
-	}
-
-	return edbm_screw_exec(C, op);
+  Scene *scene = CTX_data_scene(C);
+  RegionView3D *rv3d = ED_view3d_context_rv3d(C);
+
+  PropertyRNA *prop;
+  prop = RNA_struct_find_property(op->ptr, "center");
+  if (!RNA_property_is_set(op->ptr, prop)) {
+    RNA_property_float_set_array(op->ptr, prop, scene->cursor.location);
+  }
+  if (rv3d) {
+    prop = RNA_struct_find_property(op->ptr, "axis");
+    if (!RNA_property_is_set(op->ptr, prop)) {
+      RNA_property_float_set_array(op->ptr, prop, rv3d->viewinv[1]);
+    }
+  }
+
+  return edbm_screw_exec(C, op);
 }
 
 void MESH_OT_screw(wmOperatorType *ot)
 {
-	/* identifiers */
-	ot->name = "Screw";
-	ot->description = "Extrude selected vertices in screw-shaped rotation around the cursor in indicated viewport";
-	ot->idname = "MESH_OT_screw";
-
-	/* api callbacks */
-	ot->invoke = edbm_screw_invoke;
-	ot->exec = edbm_screw_exec;
-	ot->poll = ED_operator_editmesh;
-
-	/* flags */
-	ot->flag = OPTYPE_REGISTER | OPTYPE_UNDO;
-
-	/* props */
-	RNA_def_int(ot->srna, "steps", 9, 1, 100000, "Steps", "Steps", 3, 256);
-	RNA_def_int(ot->srna, "turns", 1, 1, 100000, "Turns", "Turns", 1, 256);
-
-	RNA_def_float_vector_xyz(ot->srna, "center", 3, NULL, -1e12f, 1e12f,
-	                         "Center", "Center in global view space", -1e4f, 1e4f);
-	RNA_def_float_vector(ot->srna, "axis", 3, NULL, -1.0f, 1.0f,
-	                     "Axis", "Axis in global view space", -1.0f, 1.0f);
+  /* identifiers */
+  ot->name = "Screw";
+  ot->description =
+      "Extrude selected vertices in screw-shaped rotation around the cursor in indicated viewport";
+  ot->idname = "MESH_OT_screw";
+
+  /* api callbacks */
+  ot->invoke = edbm_screw_invoke;
+  ot->exec = edbm_screw_exec;
+  ot->poll = ED_operator_editmesh;
+
+  /* flags */
+  ot->flag = OPTYPE_REGISTER | OPTYPE_UNDO;
+
+  /* props */
+  RNA_def_int(ot->srna, "steps", 9, 1, 100000, "Steps", "Steps", 3, 256);
+  RNA_def_int(ot->srna, "turns", 1, 1, 100000, "Turns", "Turns", 1, 256);
+
+  RNA_def_float_vector_xyz(ot->srna,
+                           "center",
+                           3,
+                           NULL,
+                           -1e12f,
+                           1e12f,
+                           "Center",
+                           "Center in global view space",
+                           -1e4f,
+                           1e4f);
+  RNA_def_float_vector(
+      ot->srna, "axis", 3, NULL, -1.0f, 1.0f, "Axis", "Axis in global view space", -1.0f, 1.0f);
 }
 
 /** \} */