Cleanup: naming (mean -> median) see T47811

24 files changed, 59 insertions, 59 deletions

diff --git a/source/blender/blenkernel/intern/editderivedmesh.c b/source/blender/blenkernel/intern/editderivedmesh.c
index c22ede5ebf1..b5ff812e790 100644
--- a/source/blender/blenkernel/intern/editderivedmesh.c
+++ b/source/blender/blenkernel/intern/editderivedmesh.c
@@ -154,12 +154,12 @@ static void emDM_ensurePolyCenters(EditDerivedBMesh *bmdm)
 			BM_mesh_elem_index_ensure(bm, BM_VERT);
 
 			BM_ITER_MESH_INDEX (efa, &fiter, bm, BM_FACES_OF_MESH, i) {
-				BM_face_calc_center_mean_vcos(bm, efa, polyCos[i], vertexCos);
+				BM_face_calc_center_median_vcos(bm, efa, polyCos[i], vertexCos);
 			}
 		}
 		else {
 			BM_ITER_MESH_INDEX (efa, &fiter, bm, BM_FACES_OF_MESH, i) {
-				BM_face_calc_center_mean(efa, polyCos[i]);
+				BM_face_calc_center_median(efa, polyCos[i]);
 			}
 		}
 
diff --git a/source/blender/bmesh/intern/bmesh_core.c b/source/blender/bmesh/intern/bmesh_core.c
index c384497e0d1..61cc3fbb683 100644
--- a/source/blender/bmesh/intern/bmesh_core.c
+++ b/source/blender/bmesh/intern/bmesh_core.c
@@ -1332,9 +1332,9 @@ BMFace *BM_faces_join(BMesh *bm, BMFace **faces, int totface, const bool do_del)
 		float f_center[3];
 		float (*faces_center)[3] = BLI_array_alloca(faces_center, totface);
 
-		BM_face_calc_center_mean(f_new, f_center);
+		BM_face_calc_center_median(f_new, f_center);
 		for (i = 0; i < totface; i++) {
-			BM_face_calc_center_mean(faces[i], faces_center[i]);
+			BM_face_calc_center_median(faces[i], faces_center[i]);
 		}
 
 		l_iter = l_first = BM_FACE_FIRST_LOOP(f_new);
diff --git a/source/blender/bmesh/intern/bmesh_interp.c b/source/blender/bmesh/intern/bmesh_interp.c
index e9c92e0d5e4..26c62d1086e 100644
--- a/source/blender/bmesh/intern/bmesh_interp.c
+++ b/source/blender/bmesh/intern/bmesh_interp.c
@@ -253,7 +253,7 @@ static int compute_mdisp_quad(
 	{
 		float cent[3];
 		/* computer center */
-		BM_face_calc_center_mean(l->f, cent);
+		BM_face_calc_center_median(l->f, cent);
 		BLI_assert(equals_v3v3(cent, l_f_center));
 	}
 #endif
@@ -527,8 +527,8 @@ void BM_loop_interp_multires(BMesh *bm, BMLoop *l_dst, const BMFace *f_src)
 		float f_dst_center[3];
 		float f_src_center[3];
 
-		BM_face_calc_center_mean(l_dst->f, f_dst_center);
-		BM_face_calc_center_mean(f_src,    f_src_center);
+		BM_face_calc_center_median(l_dst->f, f_dst_center);
+		BM_face_calc_center_median(f_src,    f_src_center);
 
 		BM_loop_interp_multires_ex(bm, l_dst, f_src, f_dst_center, f_src_center, cd_loop_mdisp_offset);
 	}
@@ -555,8 +555,8 @@ void BM_face_interp_multires(BMesh *bm, BMFace *f_dst, const BMFace *f_src)
 		float f_dst_center[3];
 		float f_src_center[3];
 
-		BM_face_calc_center_mean(f_dst, f_dst_center);
-		BM_face_calc_center_mean(f_src, f_src_center);
+		BM_face_calc_center_median(f_dst, f_dst_center);
+		BM_face_calc_center_median(f_src, f_src_center);
 
 		BM_face_interp_multires_ex(bm, f_dst, f_src, f_dst_center, f_src_center, cd_loop_mdisp_offset);
 	}
diff --git a/source/blender/bmesh/intern/bmesh_marking.c b/source/blender/bmesh/intern/bmesh_marking.c
index 1e53180396e..3e30627af0d 100644
--- a/source/blender/bmesh/intern/bmesh_marking.c
+++ b/source/blender/bmesh/intern/bmesh_marking.c
@@ -828,7 +828,7 @@ void BM_editselection_center(BMEditSelection *ese, float r_center[3])
 	}
 	else if (ese->htype == BM_FACE) {
 		BMFace *efa = (BMFace *)ese->ele;
-		BM_face_calc_center_mean(efa, r_center);
+		BM_face_calc_center_median(efa, r_center);
 	}
 }
 
diff --git a/source/blender/bmesh/intern/bmesh_mods.c b/source/blender/bmesh/intern/bmesh_mods.c
index e95d5239caf..7ce908009cc 100644
--- a/source/blender/bmesh/intern/bmesh_mods.c
+++ b/source/blender/bmesh/intern/bmesh_mods.c
@@ -299,12 +299,12 @@ BMFace *BM_face_split(
 			float f_dst_center[3];
 			float f_src_center[3];
 
-			BM_face_calc_center_mean(f_tmp, f_src_center);
+			BM_face_calc_center_median(f_tmp, f_src_center);
 
-			BM_face_calc_center_mean(f, f_dst_center);
+			BM_face_calc_center_median(f, f_dst_center);
 			BM_face_interp_multires_ex(bm, f, f_tmp, f_dst_center, f_src_center, cd_loop_mdisp_offset);
 
-			BM_face_calc_center_mean(f_new, f_dst_center);
+			BM_face_calc_center_median(f_new, f_dst_center);
 			BM_face_interp_multires_ex(bm, f_new, f_tmp, f_dst_center, f_src_center, cd_loop_mdisp_offset);
 
 #if 0
@@ -642,7 +642,7 @@ BMVert *BM_edge_split(BMesh *bm, BMEdge *e, BMVert *v, BMEdge **r_e, float fac)
 		for (i = 0; i < BLI_array_len(oldfaces); i++) {
 			float f_center_old[3];
 
-			BM_face_calc_center_mean(oldfaces[i], f_center_old);
+			BM_face_calc_center_median(oldfaces[i], f_center_old);
 
 			for (j = 0; j < 2; j++) {
 				BMEdge *e1 = j ? e_new : e;
@@ -660,7 +660,7 @@ BMVert *BM_edge_split(BMesh *bm, BMEdge *e, BMVert *v, BMEdge **r_e, float fac)
 					if (BM_ELEM_API_FLAG_TEST(l->f, _FLAG_OVERLAP)) {
 						float f_center[3];
 
-						BM_face_calc_center_mean(l->f, f_center);
+						BM_face_calc_center_median(l->f, f_center);
 						BM_face_interp_multires_ex(
 						        bm, l->f, oldfaces[i],
 						        f_center, f_center_old, cd_loop_mdisp_offset);
diff --git a/source/blender/bmesh/intern/bmesh_polygon.c b/source/blender/bmesh/intern/bmesh_polygon.c
index 9751c2d8aef..1574a2a97c4 100644
--- a/source/blender/bmesh/intern/bmesh_polygon.c
+++ b/source/blender/bmesh/intern/bmesh_polygon.c
@@ -108,7 +108,7 @@ static float bm_face_calc_poly_normal_vertex_cos(
 /**
  * \brief COMPUTE POLY CENTER (BMFace)
  */
-static void bm_face_calc_poly_center_mean_vertex_cos(
+static void bm_face_calc_poly_center_median_vertex_cos(
         const BMFace *f, float r_cent[3],
         float const (*vertexCos)[3])
 {
@@ -585,7 +585,7 @@ void BM_face_calc_center_bounds(const BMFace *f, float r_cent[3])
 /**
  * computes the center of a face, using the mean average
  */
-void BM_face_calc_center_mean(const BMFace *f, float r_cent[3])
+void BM_face_calc_center_median(const BMFace *f, float r_cent[3])
 {
 	const BMLoop *l_iter, *l_first;
 
@@ -602,7 +602,7 @@ void BM_face_calc_center_mean(const BMFace *f, float r_cent[3])
  * computes the center of a face, using the mean average
  * weighted by edge length
  */
-void BM_face_calc_center_mean_weighted(const BMFace *f, float r_cent[3])
+void BM_face_calc_center_median_weighted(const BMFace *f, float r_cent[3])
 {
 	const BMLoop *l_iter;
 	const BMLoop *l_first;
@@ -880,7 +880,7 @@ float BM_face_calc_normal_subset(const BMLoop *l_first, const BMLoop *l_last, fl
 }
 
 /* exact same as 'BM_face_calc_normal' but accepts vertex coords */
-void BM_face_calc_center_mean_vcos(
+void BM_face_calc_center_median_vcos(
         const BMesh *bm, const BMFace *f, float r_cent[3],
         float const (*vertexCos)[3])
 {
@@ -888,7 +888,7 @@ void BM_face_calc_center_mean_vcos(
 	BLI_assert((bm->elem_index_dirty & BM_VERT) == 0);
 	(void)bm;
 
-	bm_face_calc_poly_center_mean_vertex_cos(f, r_cent, vertexCos);
+	bm_face_calc_poly_center_median_vertex_cos(f, r_cent, vertexCos);
 }
 
 /**
@@ -1103,7 +1103,7 @@ void BM_face_triangulate(
 		}
 
 		if (cd_loop_mdisp_offset != -1) {
-			BM_face_calc_center_mean(f, f_center);
+			BM_face_calc_center_median(f, f_center);
 		}
 
 		/* loop over calculated triangles and create new geometry */
@@ -1175,7 +1175,7 @@ void BM_face_triangulate(
 
 			if (cd_loop_mdisp_offset != -1) {
 				float f_new_center[3];
-				BM_face_calc_center_mean(f_new, f_new_center);
+				BM_face_calc_center_median(f_new, f_new_center);
 				BM_face_interp_multires_ex(bm, f_new, f, f_new_center, f_center, cd_loop_mdisp_offset);
 			}
 		}
diff --git a/source/blender/bmesh/intern/bmesh_polygon.h b/source/blender/bmesh/intern/bmesh_polygon.h
index 1d5fb2cc620..e8d7609fc20 100644
--- a/source/blender/bmesh/intern/bmesh_polygon.h
+++ b/source/blender/bmesh/intern/bmesh_polygon.h
@@ -53,11 +53,11 @@ void  BM_face_calc_tangent_edge_diagonal(const BMFace *f, float r_plane[3]) ATTR
 void  BM_face_calc_tangent_vert_diagonal(const BMFace *f, float r_plane[3]) ATTR_NONNULL();
 void  BM_face_calc_tangent_auto(const BMFace *f, float r_plane[3]) ATTR_NONNULL();
 void  BM_face_calc_center_bounds(const BMFace *f, float center[3]) ATTR_NONNULL();
-void  BM_face_calc_center_mean(const BMFace *f, float center[3]) ATTR_NONNULL();
-void  BM_face_calc_center_mean_vcos(
+void  BM_face_calc_center_median(const BMFace *f, float center[3]) ATTR_NONNULL();
+void  BM_face_calc_center_median_vcos(
         const BMesh *bm, const BMFace *f, float r_cent[3],
         float const (*vertexCos)[3]) ATTR_NONNULL();
-void  BM_face_calc_center_mean_weighted(const BMFace *f, float center[3]) ATTR_NONNULL();
+void  BM_face_calc_center_median_weighted(const BMFace *f, float center[3]) ATTR_NONNULL();
 
 void BM_face_calc_bounds_expand(const BMFace *f, float min[3], float max[3]);
 
diff --git a/source/blender/bmesh/intern/bmesh_query.c b/source/blender/bmesh/intern/bmesh_query.c
index 78fb28bda2f..b34cfe4120c 100644
--- a/source/blender/bmesh/intern/bmesh_query.c
+++ b/source/blender/bmesh/intern/bmesh_query.c
@@ -1860,7 +1860,7 @@ float BM_vert_calc_shell_factor_ex(const BMVert *v, const float no[3], const cha
  * \note quite an obscure function.
  * used in bmesh operators that have a relative scale options,
  */
-float BM_vert_calc_mean_tagged_edge_length(const BMVert *v)
+float BM_vert_calc_median_tagged_edge_length(const BMVert *v)
 {
 	BMIter iter;
 	BMEdge *e;
diff --git a/source/blender/bmesh/intern/bmesh_query.h b/source/blender/bmesh/intern/bmesh_query.h
index 17bf0f38d0c..0572a6c013a 100644
--- a/source/blender/bmesh/intern/bmesh_query.h
+++ b/source/blender/bmesh/intern/bmesh_query.h
@@ -132,7 +132,7 @@ float   BM_vert_calc_edge_angle(const BMVert *v) ATTR_WARN_UNUSED_RESULT ATTR_NO
 float   BM_vert_calc_edge_angle_ex(const BMVert *v, const float fallback) ATTR_WARN_UNUSED_RESULT ATTR_NONNULL();
 float   BM_vert_calc_shell_factor(const BMVert *v) ATTR_WARN_UNUSED_RESULT ATTR_NONNULL();
 float   BM_vert_calc_shell_factor_ex(const BMVert *v, const float no[3], const char hflag) ATTR_WARN_UNUSED_RESULT ATTR_NONNULL();
-float   BM_vert_calc_mean_tagged_edge_length(const BMVert *v) ATTR_WARN_UNUSED_RESULT ATTR_NONNULL();
+float   BM_vert_calc_median_tagged_edge_length(const BMVert *v) ATTR_WARN_UNUSED_RESULT ATTR_NONNULL();
 
 BMLoop *BM_face_find_shortest_loop(BMFace *f) ATTR_WARN_UNUSED_RESULT ATTR_NONNULL();
 BMLoop *BM_face_find_longest_loop(BMFace *f) ATTR_WARN_UNUSED_RESULT ATTR_NONNULL();
diff --git a/source/blender/bmesh/operators/bmo_normals.c b/source/blender/bmesh/operators/bmo_normals.c
index 78094d3279c..212ff315801 100644
--- a/source/blender/bmesh/operators/bmo_normals.c
+++ b/source/blender/bmesh/operators/bmo_normals.c
@@ -107,7 +107,7 @@ static int recalc_face_normals_find_index(BMesh *bm, BMFace **faces, const int f
 	for (i = 0; i < faces_len; i++) {
 		float f_cent[3];
 		const float f_area = BM_face_calc_area(faces[i]);
-		BM_face_calc_center_mean_weighted(faces[i], f_cent);
+		BM_face_calc_center_median_weighted(faces[i], f_cent);
 		madd_v3_v3fl(cent, f_cent, cent_fac * f_area);
 		cent_area_accum += f_area;
 
diff --git a/source/blender/bmesh/operators/bmo_planar_faces.c b/source/blender/bmesh/operators/bmo_planar_faces.c
index a0951455fb4..a6d92301250 100644
--- a/source/blender/bmesh/operators/bmo_planar_faces.c
+++ b/source/blender/bmesh/operators/bmo_planar_faces.c
@@ -67,7 +67,7 @@ void bmo_planar_faces_exec(BMesh *bm, BMOperator *op)
 			continue;
 		}
 
-		BM_face_calc_center_mean_weighted(f, faces_center[i]);
+		BM_face_calc_center_median_weighted(f, faces_center[i]);
 
 		l_iter = l_first = BM_FACE_FIRST_LOOP(f);
 		do {
@@ -101,7 +101,7 @@ void bmo_planar_faces_exec(BMesh *bm, BMOperator *op)
 			/* keep original face data (else we 'move' the face) */
 #if 0
 			BM_face_normal_update(f);
-			BM_face_calc_center_mean_weighted(f, f_center);
+			BM_face_calc_center_median_weighted(f, f_center);
 #endif
 
 			plane_from_point_normal_v3(plane, faces_center[i], f->no);
diff --git a/source/blender/bmesh/operators/bmo_poke.c b/source/blender/bmesh/operators/bmo_poke.c
index 32ad25b7b82..3d9b2edd135 100644
--- a/source/blender/bmesh/operators/bmo_poke.c
+++ b/source/blender/bmesh/operators/bmo_poke.c
@@ -58,13 +58,13 @@ void bmo_poke_exec(BMesh *bm, BMOperator *op)
 
 	switch (center_mode) {
 		case BMOP_POKE_MEAN_WEIGHTED:
-			bm_face_calc_center_fn = BM_face_calc_center_mean_weighted;
+			bm_face_calc_center_fn = BM_face_calc_center_median_weighted;
 			break;
 		case BMOP_POKE_BOUNDS:
 			bm_face_calc_center_fn = BM_face_calc_center_bounds;
 			break;
 		case BMOP_POKE_MEAN:
-			bm_face_calc_center_fn = BM_face_calc_center_mean;
+			bm_face_calc_center_fn = BM_face_calc_center_median;
 			break;
 		default:
 			BLI_assert(0);
@@ -94,7 +94,7 @@ void bmo_poke_exec(BMesh *bm, BMOperator *op)
 				copy_v3_v3(f_center_mean, f_center);
 			}
 			else {
-				BM_face_calc_center_mean(f, f_center_mean);
+				BM_face_calc_center_median(f, f_center_mean);
 			}
 		}
 
@@ -132,7 +132,7 @@ void bmo_poke_exec(BMesh *bm, BMOperator *op)
 
 			if (cd_loop_mdisp_offset != -1) {
 				float f_new_center[3];
-				BM_face_calc_center_mean(f_new, f_new_center);
+				BM_face_calc_center_median(f_new, f_new_center);
 				BM_face_interp_multires_ex(bm, f_new, f, f_new_center, f_center, cd_loop_mdisp_offset);
 			}
 
diff --git a/source/blender/bmesh/operators/bmo_similar.c b/source/blender/bmesh/operators/bmo_similar.c
index 454d6d8c6c8..e2da05e210e 100644
--- a/source/blender/bmesh/operators/bmo_similar.c
+++ b/source/blender/bmesh/operators/bmo_similar.c
@@ -155,7 +155,7 @@ void bmo_similar_faces_exec(BMesh *bm, BMOperator *op)
 
 				case SIMFACE_COPLANAR:
 					/* compute the center of the polygon */
-					BM_face_calc_center_mean(f_ext[i].f, f_ext[i].c);
+					BM_face_calc_center_median(f_ext[i].f, f_ext[i].c);
 
 					/* compute the plane distance */
 					f_ext[i].d = dot_v3v3(f_ext[i].f->no, f_ext[i].c);
diff --git a/source/blender/bmesh/tools/bmesh_decimate_collapse.c b/source/blender/bmesh/tools/bmesh_decimate_collapse.c
index 2faf6b81461..e7e42e4bd01 100644
--- a/source/blender/bmesh/tools/bmesh_decimate_collapse.c
+++ b/source/blender/bmesh/tools/bmesh_decimate_collapse.c
@@ -100,7 +100,7 @@ static void bm_decim_build_quadrics(BMesh *bm, Quadric *vquadrics)
 		double plane_db[4];
 		Quadric q;
 
-		BM_face_calc_center_mean(f, center);
+		BM_face_calc_center_median(f, center);
 		copy_v3db_v3fl(plane_db, f->no);
 		plane_db[3] = -dot_v3db_v3fl(plane_db, center);
 
diff --git a/source/blender/bmesh/tools/bmesh_intersect.c b/source/blender/bmesh/tools/bmesh_intersect.c
index 6da32f5e874..a5a33c834a6 100644
--- a/source/blender/bmesh/tools/bmesh_intersect.c
+++ b/source/blender/bmesh/tools/bmesh_intersect.c
@@ -1588,7 +1588,7 @@ bool BM_mesh_intersect(
 				BLI_assert(ELEM(side, 0, 1));
 				side = !side;
 
-				// BM_face_calc_center_mean(f, co);
+				// BM_face_calc_center_median(f, co);
 				BM_face_calc_point_in_face(f, co);
 
 				hits = isect_bvhtree_point_v3(tree_pair[side], looptri_coords, co);
diff --git a/source/blender/bmesh/tools/bmesh_path.c b/source/blender/bmesh/tools/bmesh_path.c
index cc5ac6dd8ce..ab1e0df6cb7 100644
--- a/source/blender/bmesh/tools/bmesh_path.c
+++ b/source/blender/bmesh/tools/bmesh_path.c
@@ -215,7 +215,7 @@ static float edgetag_cut_cost_face(BMEdge *e_a, BMEdge *e_b, BMFace *f)
 	mid_v3_v3v3(e_a_cent, e_a->v1->co, e_a->v1->co);
 	mid_v3_v3v3(e_b_cent, e_b->v1->co, e_b->v1->co);
 
-	BM_face_calc_center_mean_weighted(f, f_cent);
+	BM_face_calc_center_median_weighted(f, f_cent);
 
 	return step_cost_3_v3(e_a_cent, e_b_cent, f_cent);
 }
@@ -380,8 +380,8 @@ static float facetag_cut_cost_edge(BMFace *f_a, BMFace *f_b, BMEdge *e, const vo
 	float f_b_cent[3];
 	float e_cent[3];
 
-	BM_face_calc_center_mean_weighted(f_a, f_a_cent);
-	BM_face_calc_center_mean_weighted(f_b, f_b_cent);
+	BM_face_calc_center_median_weighted(f_a, f_a_cent);
+	BM_face_calc_center_median_weighted(f_b, f_b_cent);
 #if 0
 	mid_v3_v3v3(e_cent, e->v1->co, e->v2->co);
 #else
@@ -412,8 +412,8 @@ static float facetag_cut_cost_vert(BMFace *f_a, BMFace *f_b, BMVert *v, const vo
 	float f_a_cent[3];
 	float f_b_cent[3];
 
-	BM_face_calc_center_mean_weighted(f_a, f_a_cent);
-	BM_face_calc_center_mean_weighted(f_b, f_b_cent);
+	BM_face_calc_center_median_weighted(f_a, f_a_cent);
+	BM_face_calc_center_median_weighted(f_b, f_b_cent);
 
 	return step_cost_3_v3_ex(
 	        f_a_cent, v->co, f_b_cent,
diff --git a/source/blender/bmesh/tools/bmesh_wireframe.c b/source/blender/bmesh/tools/bmesh_wireframe.c
index 57e0e0b44ca..22ba5a742cb 100644
--- a/source/blender/bmesh/tools/bmesh_wireframe.c
+++ b/source/blender/bmesh/tools/bmesh_wireframe.c
@@ -269,7 +269,7 @@ void BM_mesh_wireframe(
 
 			if (verts_relfac) {
 				if (use_relative_offset) {
-					verts_relfac[i] = BM_vert_calc_mean_tagged_edge_length(v_src);
+					verts_relfac[i] = BM_vert_calc_median_tagged_edge_length(v_src);
 				}
 				else {
 					verts_relfac[i] = 1.0f;
@@ -315,7 +315,7 @@ void BM_mesh_wireframe(
 			verts_pos[i] = NULL;
 		}
 
-		/* conflicts with BM_vert_calc_mean_tagged_edge_length */
+		/* conflicts with BM_vert_calc_median_tagged_edge_length */
 		if (use_relative_offset == false) {
 			BM_elem_flag_disable(v_src, BM_ELEM_TAG);
 		}
diff --git a/source/blender/editors/mesh/editmesh_select.c b/source/blender/editors/mesh/editmesh_select.c
index 4f3db525c1b..1edfcae6c02 100644
--- a/source/blender/editors/mesh/editmesh_select.c
+++ b/source/blender/editors/mesh/editmesh_select.c
@@ -1701,7 +1701,7 @@ static bool mouse_mesh_loop(bContext *C, const int mval[2], bool extend, bool de
 					float cent[3];
 					float co[2], tdist;
 
-					BM_face_calc_center_mean(f, cent);
+					BM_face_calc_center_median(f, cent);
 					if (ED_view3d_project_float_object(
 					            vc.ar, cent, co, V3D_PROJ_TEST_CLIP_NEAR) == V3D_PROJ_RET_OK)
 					{
diff --git a/source/blender/editors/mesh/editmesh_tools.c b/source/blender/editors/mesh/editmesh_tools.c
index 5f49e30a191..7d1f0cceb1e 100644
--- a/source/blender/editors/mesh/editmesh_tools.c
+++ b/source/blender/editors/mesh/editmesh_tools.c
@@ -4981,7 +4981,7 @@ static void sort_bmelem_flag(
 			BM_ITER_MESH_INDEX (fa, &iter, em->bm, BM_FACES_OF_MESH, i) {
 				if (BM_elem_flag_test(fa, flag)) {
 					float co[3];
-					BM_face_calc_center_mean(fa, co);
+					BM_face_calc_center_median(fa, co);
 					mul_m4_v3(mat, co);
 
 					pb[i] = false;
@@ -5049,7 +5049,7 @@ static void sort_bmelem_flag(
 			BM_ITER_MESH_INDEX (fa, &iter, em->bm, BM_FACES_OF_MESH, i) {
 				if (BM_elem_flag_test(fa, flag)) {
 					float co[3];
-					BM_face_calc_center_mean(fa, co);
+					BM_face_calc_center_median(fa, co);
 
 					pb[i] = false;
 					sb[affected[2]].org_idx = i;
diff --git a/source/blender/editors/space_view3d/drawobject.c b/source/blender/editors/space_view3d/drawobject.c
index dd174c7fd7a..f14e08b57ea 100644
--- a/source/blender/editors/space_view3d/drawobject.c
+++ b/source/blender/editors/space_view3d/drawobject.c
@@ -3631,7 +3631,7 @@ static void draw_em_indices(BMEditMesh *em)
 		UI_GetThemeColor3ubv(TH_DRAWEXTRA_FACEAREA, col);
 		BM_ITER_MESH (f, &iter, bm, BM_FACES_OF_MESH) {
 			if (BM_elem_flag_test(f, BM_ELEM_SELECT)) {
-				BM_face_calc_center_mean(f, pos);
+				BM_face_calc_center_median(f, pos);
 				numstr_len = BLI_snprintf_rlen(numstr, sizeof(numstr), "%d", i);
 				view3d_cached_text_draw_add(pos, numstr, numstr_len, 0, txt_flag, col);
 			}
diff --git a/source/blender/editors/transform/transform.c b/source/blender/editors/transform/transform.c
index b5d0ece3057..e3b09068ea9 100644
--- a/source/blender/editors/transform/transform.c
+++ b/source/blender/editors/transform/transform.c
@@ -5618,7 +5618,7 @@ static void slide_origdata_interp_data_vert(
 		BMLoop *l;
 
 		BM_ITER_ELEM_INDEX (l, &liter, sv->v, BM_LOOPS_OF_VERT, j) {
-			BM_face_calc_center_mean(l->f, faces_center[j]);
+			BM_face_calc_center_median(l->f, faces_center[j]);
 		}
 
 		BM_ITER_ELEM_INDEX (l, &liter, sv->v, BM_LOOPS_OF_VERT, j) {
@@ -5628,7 +5628,7 @@ static void slide_origdata_interp_data_vert(
 			BMLoop *l_other;
 			int j_other;
 
-			BM_face_calc_center_mean(f_copy, f_copy_center);
+			BM_face_calc_center_median(f_copy, f_copy_center);
 
 			BM_ITER_ELEM_INDEX (l_other, &liter_other, sv->v, BM_LOOPS_OF_VERT, j_other) {
 				BM_face_interp_multires_ex(
diff --git a/source/blender/editors/uvedit/uvedit_unwrap_ops.c b/source/blender/editors/uvedit/uvedit_unwrap_ops.c
index 088ed42b0c0..7f5d332e92c 100644
--- a/source/blender/editors/uvedit/uvedit_unwrap_ops.c
+++ b/source/blender/editors/uvedit/uvedit_unwrap_ops.c
@@ -889,7 +889,7 @@ static void uv_map_transform_calc_center_median(BMEditMesh *em, float r_center[3
 	BM_ITER_MESH (efa, &iter, em->bm, BM_FACES_OF_MESH) {
 		if (BM_elem_flag_test(efa, BM_ELEM_SELECT)) {
 			float center[3];
-			BM_face_calc_center_mean(efa, center);
+			BM_face_calc_center_median(efa, center);
 			add_v3_v3(r_center, center);
 			center_accum_num += 1;
 		}
diff --git a/source/blender/modifiers/intern/MOD_skin.c b/source/blender/modifiers/intern/MOD_skin.c
index 13e8f232b78..a1d952c12ec 100644
--- a/source/blender/modifiers/intern/MOD_skin.c
+++ b/source/blender/modifiers/intern/MOD_skin.c
@@ -1217,7 +1217,7 @@ static BMFace *skin_hole_target_face(BMesh *bm, Frame *frame)
 		}
 
 		/* Nearest test */
-		BM_face_calc_center_mean(f, poly_center);
+		BM_face_calc_center_median(f, poly_center);
 		dist = len_v3v3(frame_center, poly_center);
 		if (dist < best_center_dist) {
 			center_target_face = f;
diff --git a/source/blender/python/bmesh/bmesh_py_types.c b/source/blender/python/bmesh/bmesh_py_types.c
index 9cd8eeb0aab..21239f7494a 100644
--- a/source/blender/python/bmesh/bmesh_py_types.c
+++ b/source/blender/python/bmesh/bmesh_py_types.c
@@ -1877,7 +1877,7 @@ static PyObject *bpy_bmface_calc_tangent_vert_diagonal(BPy_BMFace *self)
 }
 
 
-PyDoc_STRVAR(bpy_bmface_calc_center_mean_doc,
+PyDoc_STRVAR(bpy_bmface_calc_center_median_doc,
 ".. method:: calc_center_median()\n"
 "\n"
 "   Return median center of the face.\n"
@@ -1890,11 +1890,11 @@ static PyObject *bpy_bmface_calc_center_mean(BPy_BMFace *self)
 	float cent[3];
 
 	BPY_BM_CHECK_OBJ(self);
-	BM_face_calc_center_mean(self->f, cent);
+	BM_face_calc_center_median(self->f, cent);
 	return Vector_CreatePyObject(cent, 3, NULL);
 }
 
-PyDoc_STRVAR(bpy_bmface_calc_center_mean_weighted_doc,
+PyDoc_STRVAR(bpy_bmface_calc_center_median_weighted_doc,
 ".. method:: calc_center_median_weighted()\n"
 "\n"
 "   Return median center of the face weighted by edge lengths.\n"
@@ -1902,12 +1902,12 @@ PyDoc_STRVAR(bpy_bmface_calc_center_mean_weighted_doc,
 "   :return: a 3D vector.\n"
 "   :rtype: :class:`mathutils.Vector`\n"
 );
-static PyObject *bpy_bmface_calc_center_mean_weighted(BPy_BMFace *self)
+static PyObject *bpy_bmface_calc_center_median_weighted(BPy_BMFace *self)
 {
 	float cent[3];
 
 	BPY_BM_CHECK_OBJ(self);
-	BM_face_calc_center_mean_weighted(self->f, cent);
+	BM_face_calc_center_median_weighted(self->f, cent);
 	return Vector_CreatePyObject(cent, 3, NULL);
 }
 
@@ -2781,8 +2781,8 @@ static struct PyMethodDef bpy_bmface_methods[] = {
 	{"calc_tangent_edge_pair", (PyCFunction)bpy_bmface_calc_tangent_edge_pair,   METH_NOARGS, bpy_bmface_calc_tangent_edge_pair_doc},
 	{"calc_tangent_edge_diagonal", (PyCFunction)bpy_bmface_calc_tangent_edge_diagonal,   METH_NOARGS, bpy_bmface_calc_tangent_edge_diagonal_doc},
 	{"calc_tangent_vert_diagonal", (PyCFunction)bpy_bmface_calc_tangent_vert_diagonal,   METH_NOARGS, bpy_bmface_calc_tangent_vert_diagonal_doc},
-	{"calc_center_median", (PyCFunction)bpy_bmface_calc_center_mean,   METH_NOARGS, bpy_bmface_calc_center_mean_doc},
-	{"calc_center_median_weighted", (PyCFunction)bpy_bmface_calc_center_mean_weighted, METH_NOARGS, bpy_bmface_calc_center_mean_weighted_doc},
+	{"calc_center_median", (PyCFunction)bpy_bmface_calc_center_mean,   METH_NOARGS, bpy_bmface_calc_center_median_doc},
+	{"calc_center_median_weighted", (PyCFunction)bpy_bmface_calc_center_median_weighted, METH_NOARGS, bpy_bmface_calc_center_median_weighted_doc},
 	{"calc_center_bounds", (PyCFunction)bpy_bmface_calc_center_bounds, METH_NOARGS, bpy_bmface_calc_center_bounds_doc},
 
 	{"normal_update",  (PyCFunction)bpy_bmface_normal_update,  METH_NOARGS,  bpy_bmface_normal_update_doc},