From 15d3d8560d7cee0def23b8a1145ddd0801fca8ea Mon Sep 17 00:00:00 2001 From: Campbell Barton Date: Fri, 17 Apr 2015 20:55:33 +1000 Subject: Cleanup: remove unused face normals also use const --- source/blender/editors/sculpt_paint/sculpt.c | 25 +++---------------------- 1 file changed, 3 insertions(+), 22 deletions(-) (limited to 'source/blender/editors/sculpt_paint/sculpt.c') diff --git a/source/blender/editors/sculpt_paint/sculpt.c b/source/blender/editors/sculpt_paint/sculpt.c index 2c76b3dee21..67d81ab75b7 100644 --- a/source/blender/editors/sculpt_paint/sculpt.c +++ b/source/blender/editors/sculpt_paint/sculpt.c @@ -182,8 +182,6 @@ typedef struct StrokeCache { ViewContext *vc; Brush *brush; - float (*face_norms)[3]; /* Copy of the mesh faces' normals */ - float special_rotation; float grab_delta[3], grab_delta_symmetry[3]; float old_grab_location[3], orig_grab_location[3]; @@ -345,9 +343,7 @@ static int sculpt_stroke_dynamic_topology(const SculptSession *ss, static void paint_mesh_restore_co(Sculpt *sd, Object *ob) { SculptSession *ss = ob->sculpt; - StrokeCache *cache = ss->cache; const Brush *brush = BKE_paint_brush(&sd->paint); - int i; PBVHNode **nodes; int n, totnode; @@ -400,12 +396,6 @@ static void paint_mesh_restore_co(Sculpt *sd, Object *ob) } } - if (ss->face_normals) { - for (i = 0; i < ss->totpoly; i++) { - copy_v3_v3(ss->face_normals[i], cache->face_norms[i]); - } - } - if (nodes) MEM_freeN(nodes); } @@ -505,7 +495,7 @@ static void sculpt_brush_test_init(SculptSession *ss, SculptBrushTest *test) } } -BLI_INLINE bool sculpt_brush_test_clipping(SculptBrushTest *test, const float co[3]) +BLI_INLINE bool sculpt_brush_test_clipping(const SculptBrushTest *test, const float co[3]) { RegionView3D *rv3d = test->clip_rv3d; return (rv3d && (ED_view3d_clipping_test(rv3d, co, true))); @@ -543,7 +533,7 @@ static bool sculpt_brush_test_sq(SculptBrushTest *test, const float co[3]) } } -static bool sculpt_brush_test_fast(SculptBrushTest *test, float co[3]) +static bool sculpt_brush_test_fast(const SculptBrushTest *test, const float co[3]) { if (sculpt_brush_test_clipping(test, co)) { return 0; @@ -551,7 +541,7 @@ static bool sculpt_brush_test_fast(SculptBrushTest *test, float co[3]) return len_squared_v3v3(co, test->location) <= test->radius_squared; } -static bool sculpt_brush_test_cube(SculptBrushTest *test, float co[3], float local[4][4]) +static bool sculpt_brush_test_cube(SculptBrushTest *test, const float co[3], float local[4][4]) { float side = M_SQRT1_2; float local_co[3]; @@ -3503,8 +3493,6 @@ static const char *sculpt_tool_name(Sculpt *sd) static void sculpt_cache_free(StrokeCache *cache) { - if (cache->face_norms) - MEM_freeN(cache->face_norms); if (cache->dial) MEM_freeN(cache->dial); MEM_freeN(cache); @@ -3764,13 +3752,6 @@ static void sculpt_update_cache_invariants(bContext *C, Sculpt *sd, SculptSessio /* Make copies of the mesh vertex locations and normals for some tools */ if (brush->flag & BRUSH_ANCHORED) { - if (ss->face_normals) { - cache->face_norms = MEM_mallocN(sizeof(float) * 3 * ss->totpoly, "Sculpt face norms"); - for (i = 0; i < ss->totpoly; ++i) { - copy_v3_v3(cache->face_norms[i], ss->face_normals[i]); - } - } - cache->original = 1; } -- cgit v1.2.3