Cleanup: style

Also 'com' as abbreviation for center-of-mass is a bit confusing, rename to 'center'.

source/blender/blenkernel/BKE_mesh.h

@@ -272,9 +272,10 @@ bool BKE_mesh_center_bounds(const struct Mesh *me, float r_cent[3]);
 bool BKE_mesh_center_centroid(const struct Mesh *me, float r_cent[3]);
 
 void BKE_mesh_calc_volume(
-        const struct MVert *mverts, const int numVerts,
-        const struct MLoopTri *mlooptri, const int numTris,
-        const struct MLoop *mloop, float *r_vol, float *r_com);
+        const struct MVert *mverts, const int mverts_num,
+        const struct MLoopTri *mlooptri, const int looptri_num,
+        const struct MLoop *mloop,
+        float *r_volume, float r_center[3]);
 
 /* tessface */
 void BKE_mesh_loops_to_mface_corners(

source/blender/blenkernel/BKE_rigidbody.h

@@ -69,7 +69,7 @@ void BKE_rigidbody_world_groups_relink(struct RigidBodyWorld *rbw);
 void BKE_rigidbody_validate_sim_world(struct Scene *scene, struct RigidBodyWorld *rbw, bool rebuild);
 
 void BKE_rigidbody_calc_volume(struct Object *ob, float *r_vol);
-void BKE_rigidbody_calc_center_of_mass(struct Object *ob, float r_com[3]);
+void BKE_rigidbody_calc_center_of_mass(struct Object *ob, float r_center[3]);
 
 /* -------------- */
 /* Utilities */

source/blender/blenkernel/intern/cdderivedmesh.c

@@ -3157,8 +3157,8 @@ DerivedMesh *CDDM_merge_verts(DerivedMesh *dm, const int *vtargetmap, const int
 	}
 	
 	/*create new cddm*/
-	cddm2 = (CDDerivedMesh *)CDDM_from_template((
-	        DerivedMesh *)cddm, STACK_SIZE(mvert), STACK_SIZE(medge), 0, STACK_SIZE(mloop), STACK_SIZE(mpoly));
+	cddm2 = (CDDerivedMesh *)CDDM_from_template(
+	        (DerivedMesh *)cddm, STACK_SIZE(mvert), STACK_SIZE(medge), 0, STACK_SIZE(mloop), STACK_SIZE(mpoly));
 	
 	/*update edge indices and copy customdata*/
 	med = medge;

source/blender/blenkernel/intern/mesh_evaluate.c

@@ -2046,20 +2046,21 @@ bool BKE_mesh_center_centroid(const Mesh *me, float r_cent[3])
  * \{ */
 
 static bool mesh_calc_center_centroid_ex(
-        const MVert *mverts, int UNUSED(numVerts),
-        const MLoopTri *lt, int numTris,
+        const MVert *mverts, int UNUSED(mverts_num),
+        const MLoopTri *looptri, int looptri_num,
         const MLoop *mloop, float r_center[3])
 {
+	const MLoopTri *lt;
 	float totweight;
-	int t;
+	int i;
 	
 	zero_v3(r_center);
 	
-	if (numTris == 0)
+	if (looptri_num == 0)
 		return false;
 	
 	totweight = 0.0f;
-	for (t = 0; t < numTris; t++, lt++) {
+	for (i = 0, lt = looptri; i < looptri_num; i++, lt++) {
 		const MVert *v1 = &mverts[mloop[lt->tri[0]].v];
 		const MVert *v2 = &mverts[mloop[lt->tri[1]].v];
 		const MVert *v3 = &mverts[mloop[lt->tri[2]].v];
@@ -2079,40 +2080,52 @@ static bool mesh_calc_center_centroid_ex(
 	return true;
 }
 
-void BKE_mesh_calc_volume(const MVert *mverts, const int numVerts,
-        const MLoopTri *lt, const int numTris,
-        const MLoop *mloop, float *r_vol, float *r_com)
+/**
+ * Calculate the volume and center.
+ *
+ * \param r_volume: Volume (unsigned).
+ * \param r_center: Center of mass.
+ */
+void BKE_mesh_calc_volume(
+        const MVert *mverts, const int mverts_num,
+        const MLoopTri *looptri, const int looptri_num,
+        const MLoop *mloop,
+        float *r_volume, float r_center[3])
 {
+	const MLoopTri *lt;
 	float center[3];
 	float totvol;
-	int f;
+	int i;
 	
-	if (r_vol) *r_vol = 0.0f;
-	if (r_com) zero_v3(r_com);
+	if (r_volume)
+		*r_volume = 0.0f;
+	if (r_center)
+		zero_v3(r_center);
 	
-	if (numTris == 0)
+	if (looptri_num == 0)
 		return;
 	
-	if (!mesh_calc_center_centroid_ex(mverts, numVerts, lt, numTris, mloop, center))
+	if (!mesh_calc_center_centroid_ex(mverts, mverts_num, looptri, looptri_num, mloop, center))
 		return;
 	
 	totvol = 0.0f;
-	for (f = 0; f < numTris; f++, lt++) {
+
+	for (i = 0, lt = looptri; i < looptri_num; i++, lt++) {
 		const MVert *v1 = &mverts[mloop[lt->tri[0]].v];
 		const MVert *v2 = &mverts[mloop[lt->tri[1]].v];
 		const MVert *v3 = &mverts[mloop[lt->tri[2]].v];
 		float vol;
 		
 		vol = volume_tetrahedron_signed_v3(center, v1->co, v2->co, v3->co);
-		if (r_vol) {
+		if (r_volume) {
 			totvol += vol;
 		}
-		if (r_com) {
+		if (r_center) {
 			/* averaging factor 1/4 is applied in the end */
-			madd_v3_v3fl(r_com, center, vol); // XXX could extract this
-			madd_v3_v3fl(r_com, v1->co, vol);
-			madd_v3_v3fl(r_com, v2->co, vol);
-			madd_v3_v3fl(r_com, v3->co, vol);
+			madd_v3_v3fl(r_center, center, vol);  /* XXX could extract this */
+			madd_v3_v3fl(r_center, v1->co, vol);
+			madd_v3_v3fl(r_center, v2->co, vol);
+			madd_v3_v3fl(r_center, v3->co, vol);
 		}
 	}
 	
@@ -2120,15 +2133,15 @@ void BKE_mesh_calc_volume(const MVert *mverts, const int numVerts,
 	 * totvol can become negative even for a valid mesh.
 	 * The true value is always the positive value.
 	 */
-	if (r_vol) {
-		*r_vol = fabsf(totvol);
+	if (r_volume) {
+		*r_volume = fabsf(totvol);
 	}
-	if (r_com) {
+	if (r_center) {
 		/* Note: Factor 1/4 is applied once for all vertices here.
 		 * This also automatically negates the vector if totvol is negative.
 		 */
 		if (totvol != 0.0f)
-			mul_v3_fl(r_com, 0.25f / totvol);
+			mul_v3_fl(r_center, 0.25f / totvol);
 	}
 }
 
@@ -2318,7 +2331,7 @@ int BKE_mesh_recalc_tessellation(
 /* We abuse MFace->edcode to tag quad faces. See below for details. */
 #define TESSFACE_IS_QUAD 1
 
-	const int looptris_tot = poly_to_tri_count(totpoly, totloop);
+	const int looptri_num = poly_to_tri_count(totpoly, totloop);
 
 	MPoly *mp, *mpoly;
 	MLoop *ml, *mloop;
@@ -2335,9 +2348,9 @@ int BKE_mesh_recalc_tessellation(
 	/* allocate the length of totfaces, avoid many small reallocs,
 	 * if all faces are tri's it will be correct, quads == 2x allocs */
 	/* take care. we are _not_ calloc'ing so be sure to initialize each field */
-	mface_to_poly_map = MEM_mallocN(sizeof(*mface_to_poly_map) * (size_t)looptris_tot, __func__);
-	mface             = MEM_mallocN(sizeof(*mface) *             (size_t)looptris_tot, __func__);
-	lindices          = MEM_mallocN(sizeof(*lindices) *          (size_t)looptris_tot, __func__);
+	mface_to_poly_map = MEM_mallocN(sizeof(*mface_to_poly_map) * (size_t)looptri_num, __func__);
+	mface             = MEM_mallocN(sizeof(*mface) *             (size_t)looptri_num, __func__);
+	lindices          = MEM_mallocN(sizeof(*lindices) *          (size_t)looptri_num, __func__);
 
 	mface_index = 0;
 	mp = mpoly;
@@ -2497,10 +2510,10 @@ int BKE_mesh_recalc_tessellation(
 	CustomData_free(fdata, totface);
 	totface = mface_index;
 
-	BLI_assert(totface <= looptris_tot);
+	BLI_assert(totface <= looptri_num);
 
 	/* not essential but without this we store over-alloc'd memory in the CustomData layers */
-	if (LIKELY(looptris_tot != totface)) {
+	if (LIKELY(looptri_num != totface)) {
 		mface = MEM_reallocN(mface, sizeof(*mface) * (size_t)totface);
 		mface_to_poly_map = MEM_reallocN(mface_to_poly_map, sizeof(*mface_to_poly_map) * (size_t)totface);
 	}

source/blender/blenkernel/intern/rigidbody.c

@@ -554,14 +554,14 @@ void BKE_rigidbody_calc_volume(Object *ob, float *r_vol)
 	if (r_vol) *r_vol = volume;
 }
 
-void BKE_rigidbody_calc_center_of_mass(Object *ob, float r_com[3])
+void BKE_rigidbody_calc_center_of_mass(Object *ob, float r_center[3])
 {
 	RigidBodyOb *rbo = ob->rigidbody_object;
 
 	float size[3]  = {1.0f, 1.0f, 1.0f};
 	float height = 1.0f;
 
-	zero_v3(r_com);
+	zero_v3(r_center);
 
 	/* if automatically determining dimensions, use the Object's boundbox
 	 *	- assume that all quadrics are standing upright on local z-axis
@@ -586,7 +586,7 @@ void BKE_rigidbody_calc_center_of_mass(Object *ob, float r_com[3])
 			/* cone is geometrically centered on the median,
 			 * center of mass is 1/4 up from the base
 			 */
-			r_com[2] = -0.25f * height;
+			r_center[2] = -0.25f * height;
 			break;
 
 		case RB_SHAPE_CONVEXH:
@@ -595,7 +595,7 @@ void BKE_rigidbody_calc_center_of_mass(Object *ob, float r_com[3])
 			if (ob->type == OB_MESH) {
 				DerivedMesh *dm = rigidbody_get_mesh(ob);
 				MVert *mvert;
-				const MLoopTri* lt = NULL;
+				const MLoopTri *looptri = NULL;
 				int totvert, tottri = 0;
 				const MLoop* mloop = NULL;
 				
@@ -607,12 +607,12 @@ void BKE_rigidbody_calc_center_of_mass(Object *ob, float r_com[3])
 			
 				mvert   = dm->getVertArray(dm);
 				totvert = dm->getNumVerts(dm);
-				lt = dm->getLoopTriArray(dm);
+				looptri = dm->getLoopTriArray(dm);
 				tottri = dm->getNumLoopTri(dm);
 				mloop = dm->getLoopArray(dm);
 				
 				if (totvert > 0 && tottri > 0) {
-					BKE_mesh_calc_volume(mvert, totvert, lt, tottri, mloop, NULL, r_com);
+					BKE_mesh_calc_volume(mvert, totvert, looptri, tottri, mloop, NULL, r_center);
 				}
 				
 				/* cleanup temp data */
@@ -1593,7 +1593,7 @@ struct RigidBodyCon *BKE_rigidbody_copy_constraint(Object *ob) { return NULL; }
 void BKE_rigidbody_relink_constraint(RigidBodyCon *rbc) {}
 void BKE_rigidbody_validate_sim_world(Scene *scene, RigidBodyWorld *rbw, bool rebuild) {}
 void BKE_rigidbody_calc_volume(Object *ob, float *r_vol) { if (r_vol) *r_vol = 0.0f; }
-void BKE_rigidbody_calc_center_of_mass(Object *ob, float r_com[3]) { zero_v3(r_com); }
+void BKE_rigidbody_calc_center_of_mass(Object *ob, float r_center[3]) { zero_v3(r_center); }
 struct RigidBodyWorld *BKE_rigidbody_create_world(Scene *scene) { return NULL; }
 struct RigidBodyWorld *BKE_rigidbody_world_copy(RigidBodyWorld *rbw) { return NULL; }
 void BKE_rigidbody_world_groups_relink(struct RigidBodyWorld *rbw) {}

source/blender/editors/sculpt_paint/paint_image_proj.c

@@ -3524,8 +3524,8 @@ static bool project_paint_flt_max_cull(
 {
 	if (!ps->is_ortho) {
 		if (coSS->v1[0] == FLT_MAX ||
-			coSS->v2[0] == FLT_MAX ||
-			coSS->v3[0] == FLT_MAX)
+		    coSS->v2[0] == FLT_MAX ||
+		    coSS->v3[0] == FLT_MAX)
 		{
 			return true;
 		}
@@ -4350,8 +4350,9 @@ static void do_projectpaint_mask_f(ProjPaintState *ps, ProjPixel *projPixel, flo
 	}
 }
 
-static void image_paint_partial_redraw_expand(ImagePaintPartialRedraw *cell,
-											  const ProjPixel *projPixel)
+static void image_paint_partial_redraw_expand(
+        ImagePaintPartialRedraw *cell,
+        const ProjPixel *projPixel)
 {
 	cell->x1 = min_ii(cell->x1, (int)projPixel->x_px);
 	cell->y1 = min_ii(cell->y1, (int)projPixel->y_px);

source/blender/editors/space_image/image_ops.c

@@ -160,7 +160,7 @@ static int space_image_buffer_exists_poll(bContext *C)
 {
 	SpaceImage *sima = CTX_wm_space_image(C);
 	if (sima && ED_space_image_has_buffer(sima)) {
-			return true;
+		return true;
 	}
 	return false;
 }

source/blender/makesdna/DNA_ID.h

@@ -287,7 +287,7 @@ enum {
 	LIB_ID_RECALC_DATA  = 1 << 13,
 	LIB_ANIM_NO_RECALC  = 1 << 14,
 
-	LIB_ID_RECALC_ALL   = (LIB_ID_RECALC|LIB_ID_RECALC_DATA),
+	LIB_ID_RECALC_ALL   = (LIB_ID_RECALC | LIB_ID_RECALC_DATA),
 };
 
 #ifdef __cplusplus

source/blender/physics/intern/BPH_mass_spring.cpp

@@ -1000,7 +1000,7 @@ int BPH_cloth_solve(Object *ob, float frame, ClothModifierData *clmd, ListBase *
 	if (clmd->sim_parms->flags & CLOTH_SIMSETTINGS_FLAG_GOAL) { /* do goal stuff */
 		for (i = 0; i < numverts; i++) {
 			// update velocities with constrained velocities from pinned verts
-			if (verts [i].flags & CLOTH_VERT_FLAG_PINNED) {
+			if (verts[i].flags & CLOTH_VERT_FLAG_PINNED) {
 				float v[3];
 				sub_v3_v3v3(v, verts[i].xconst, verts[i].xold);
 				// mul_v3_fl(v, clmd->sim_parms->stepsPerFrame);