Cleanup: Remove explicit float casts in sculpt code

Differential Revision: https://developer.blender.org/D8553

4 files changed, 11 insertions, 12 deletions

diff --git a/source/blender/editors/sculpt_paint/sculpt.c b/source/blender/editors/sculpt_paint/sculpt.c
index 3cb4a4d858e..36f227d6cc7 100644
--- a/source/blender/editors/sculpt_paint/sculpt.c
+++ b/source/blender/editors/sculpt_paint/sculpt.c
@@ -3188,7 +3188,7 @@ void SCULPT_relax_vertex(SculptSession *ss,
   }
 
   if (avg_count > 0) {
-    mul_v3_fl(smooth_pos, 1.0f / (float)avg_count);
+    mul_v3_fl(smooth_pos, 1.0f / avg_count);
   }
   else {
     copy_v3_v3(r_final_pos, vd->co);
@@ -5183,7 +5183,7 @@ static float sculpt_clay_thumb_get_stabilized_pressure(StrokeCache *cache)
   for (int i = 0; i < SCULPT_CLAY_STABILIZER_LEN; i++) {
     final_pressure += cache->clay_pressure_stabilizer[i];
   }
-  return final_pressure / (float)SCULPT_CLAY_STABILIZER_LEN;
+  return final_pressure / SCULPT_CLAY_STABILIZER_LEN;
 }
 
 static void do_clay_thumb_brush(Sculpt *sd, Object *ob, PBVHNode **nodes, int totnode)
@@ -7461,7 +7461,7 @@ static void sculpt_stroke_update_step(bContext *C,
   else {
     BKE_pbvh_bmesh_detail_size_set(ss->pbvh,
                                    (ss->cache->radius / ss->cache->dyntopo_pixel_radius) *
-                                       (float)(sd->detail_size * U.pixelsize) / 0.4f);
+                                       (sd->detail_size * U.pixelsize) / 0.4f);
   }
 
   if (SCULPT_stroke_is_dynamic_topology(ss, brush)) {
diff --git a/source/blender/editors/sculpt_paint/sculpt_filter_mesh.c b/source/blender/editors/sculpt_paint/sculpt_filter_mesh.c
index 9f6500f1421..f9ae91fce7f 100644
--- a/source/blender/editors/sculpt_paint/sculpt_filter_mesh.c
+++ b/source/blender/editors/sculpt_paint/sculpt_filter_mesh.c
@@ -306,7 +306,7 @@ static void mesh_filter_task_cb(void *__restrict userdata,
         const uint *hash_co = (const uint *)orig_co;
         const uint hash = BLI_hash_int_2d(hash_co[0], hash_co[1]) ^
                           BLI_hash_int_2d(hash_co[2], ss->filter_cache->random_seed);
-        mul_v3_fl(normal, hash * (1.0f / (float)0xFFFFFFFF) - 0.5f);
+        mul_v3_fl(normal, hash * (1.0f / 0xFFFFFFFF) - 0.5f);
         mul_v3_v3fl(disp, normal, fade);
         break;
       }
@@ -435,9 +435,8 @@ static void mesh_filter_sharpen_init_factors(SculptSession *ss)
       SCULPT_VERTEX_NEIGHBORS_ITER_END(ni);
 
       if (total > 0) {
-        mul_v3_v3fl(
-            ss->filter_cache->sharpen_detail_directions[i], direction_avg, 1.0f / (float)total);
-        ss->filter_cache->sharpen_factor[i] = sharpen_avg / (float)total;
+        mul_v3_v3fl(ss->filter_cache->sharpen_detail_directions[i], direction_avg, 1.0f / total);
+        ss->filter_cache->sharpen_factor[i] = sharpen_avg / total;
       }
     }
   }
diff --git a/source/blender/editors/sculpt_paint/sculpt_paint_color.c b/source/blender/editors/sculpt_paint/sculpt_paint_color.c
index ed33542967b..000b7afdf55 100644
--- a/source/blender/editors/sculpt_paint/sculpt_paint_color.c
+++ b/source/blender/editors/sculpt_paint/sculpt_paint_color.c
@@ -327,7 +327,7 @@ void SCULPT_do_paint_brush(Sculpt *sd, Object *ob, PBVHNode **nodes, int totnode
 
     if (swptd.tot_samples > 0 && is_finite_v4(swptd.color)) {
       copy_v4_v4(wet_color, swptd.color);
-      mul_v4_fl(wet_color, 1.0f / (float)swptd.tot_samples);
+      mul_v4_fl(wet_color, 1.0f / swptd.tot_samples);
       CLAMP4(wet_color, 0.0f, 1.0f);
 
       if (ss->cache->first_time) {
diff --git a/source/blender/editors/sculpt_paint/sculpt_smooth.c b/source/blender/editors/sculpt_paint/sculpt_smooth.c
index fd4006ce2d3..2b93298ac4a 100644
--- a/source/blender/editors/sculpt_paint/sculpt_smooth.c
+++ b/source/blender/editors/sculpt_paint/sculpt_smooth.c
@@ -150,7 +150,7 @@ void SCULPT_neighbor_coords_average(SculptSession *ss, float result[3], int inde
   SCULPT_VERTEX_NEIGHBORS_ITER_END(ni);
 
   if (total > 0) {
-    mul_v3_v3fl(result, avg, 1.0f / (float)total);
+    mul_v3_v3fl(result, avg, 1.0f / total);
   }
   else {
     copy_v3_v3(result, SCULPT_vertex_co_get(ss, index));
@@ -170,7 +170,7 @@ float SCULPT_neighbor_mask_average(SculptSession *ss, int index)
   SCULPT_VERTEX_NEIGHBORS_ITER_END(ni);
 
   if (total > 0) {
-    return avg / (float)total;
+    return avg / total;
   }
   return SCULPT_vertex_mask_get(ss, index);
 }
@@ -188,7 +188,7 @@ void SCULPT_neighbor_color_average(SculptSession *ss, float result[4], int index
   SCULPT_VERTEX_NEIGHBORS_ITER_END(ni);
 
   if (total > 0) {
-    mul_v4_v4fl(result, avg, 1.0f / (float)total);
+    mul_v4_v4fl(result, avg, 1.0f / total);
   }
   else {
     copy_v4_v4(result, SCULPT_vertex_color_get(ss, index));
@@ -343,7 +343,7 @@ void SCULPT_surface_smooth_displace_step(SculptSession *ss,
   }
   SCULPT_VERTEX_NEIGHBORS_ITER_END(ni);
   if (total > 0) {
-    mul_v3_v3fl(b_current_vertex, b_avg, (1.0f - beta) / (float)total);
+    mul_v3_v3fl(b_current_vertex, b_avg, (1.0f - beta) / total);
     madd_v3_v3fl(b_current_vertex, laplacian_disp[v_index], beta);
     mul_v3_fl(b_current_vertex, clamp_f(fade, 0.0f, 1.0f));
     sub_v3_v3(co, b_current_vertex);