diff options
Diffstat (limited to 'source/blender/blenkernel/intern/dynamicpaint.c')
| -rw-r--r-- | source/blender/blenkernel/intern/dynamicpaint.c | 26 |
1 files changed, 13 insertions, 13 deletions
diff --git a/source/blender/blenkernel/intern/dynamicpaint.c b/source/blender/blenkernel/intern/dynamicpaint.c index ce92a34de47..64e0427a810 100644 --- a/source/blender/blenkernel/intern/dynamicpaint.c +++ b/source/blender/blenkernel/intern/dynamicpaint.c @@ -1789,6 +1789,7 @@ typedef struct DynamicPaintModifierApplyData { Object *ob; MVert *mvert; + const float (*vert_normals)[3]; const MLoop *mloop; const MPoly *mpoly; @@ -1806,14 +1807,11 @@ static void dynamic_paint_apply_surface_displace_cb(void *__restrict userdata, const DynamicPaintSurface *surface = data->surface; MVert *mvert = data->mvert; - float normal[3]; const float *value = (float *)surface->data->type_data; const float val = value[i] * surface->disp_factor; - normal_short_to_float_v3(normal, mvert[i].no); - /* same as 'mvert[i].co[0] -= normal[0] * val' etc. */ - madd_v3_v3fl(mvert[i].co, normal, -val); + madd_v3_v3fl(mvert[i].co, data->vert_normals[i], -val); } /* apply displacing vertex surface to the derived mesh */ @@ -1832,6 +1830,7 @@ static void dynamicPaint_applySurfaceDisplace(DynamicPaintSurface *surface, Mesh DynamicPaintModifierApplyData data = { .surface = surface, .mvert = mvert, + .vert_normals = BKE_mesh_vertex_normals_ensure(result), }; TaskParallelSettings settings; BLI_parallel_range_settings_defaults(&settings); @@ -1898,10 +1897,8 @@ static void dynamic_paint_apply_surface_wave_cb(void *__restrict userdata, PaintWavePoint *wPoint = (PaintWavePoint *)data->surface->data->type_data; MVert *mvert = data->mvert; - float normal[3]; - normal_short_to_float_v3(normal, mvert[i].no); - madd_v3_v3fl(mvert[i].co, normal, wPoint[i].height); + madd_v3_v3fl(mvert[i].co, data->vert_normals[i], wPoint[i].height); } /* @@ -2030,6 +2027,7 @@ static Mesh *dynamicPaint_Modifier_apply(DynamicPaintModifierData *pmd, Object * DynamicPaintModifierApplyData data = { .surface = surface, .mvert = mvert, + .vert_normals = BKE_mesh_vertex_normals_ensure(result), }; TaskParallelSettings settings; BLI_parallel_range_settings_defaults(&settings); @@ -4287,6 +4285,7 @@ static bool dynamicPaint_paintMesh(Depsgraph *depsgraph, mesh = BKE_mesh_copy_for_eval(brush_mesh, false); mvert = mesh->mvert; + const float(*vert_normals)[3] = BKE_mesh_vertex_normals_ensure(mesh); mlooptri = BKE_mesh_runtime_looptri_ensure(mesh); mloop = mesh->mloop; numOfVerts = mesh->totvert; @@ -4301,7 +4300,7 @@ static bool dynamicPaint_paintMesh(Depsgraph *depsgraph, /* for proximity project calculate average normal */ if (brush->flags & MOD_DPAINT_PROX_PROJECT && brush->collision != MOD_DPAINT_COL_VOLUME) { float nor[3]; - normal_short_to_float_v3(nor, mvert[ii].no); + copy_v3_v3(nor, vert_normals[ii]); mul_mat3_m4_v3(brushOb->obmat, nor); normalize_v3(nor); @@ -5909,6 +5908,7 @@ typedef struct DynamicPaintGenerateBakeData { Object *ob; const MVert *mvert; + const float (*vert_normals)[3]; const Vec3f *canvas_verts; const bool do_velocity_data; @@ -5928,7 +5928,6 @@ static void dynamic_paint_generate_bake_data_cb(void *__restrict userdata, Object *ob = data->ob; - const MVert *mvert = data->mvert; const Vec3f *canvas_verts = data->canvas_verts; const bool do_velocity_data = data->do_velocity_data; @@ -5962,9 +5961,9 @@ static void dynamic_paint_generate_bake_data_cb(void *__restrict userdata, } /* Calculate current pixel surface normal */ - normal_short_to_float_v3(n1, mvert[tPoint->v1].no); - normal_short_to_float_v3(n2, mvert[tPoint->v2].no); - normal_short_to_float_v3(n3, mvert[tPoint->v3].no); + copy_v3_v3(n1, data->vert_normals[tPoint->v1]); + copy_v3_v3(n2, data->vert_normals[tPoint->v2]); + copy_v3_v3(n3, data->vert_normals[tPoint->v3]); interp_v3_v3v3v3( temp_nor, n1, n2, n3, f_data->barycentricWeights[index * bData->s_num[index]].v); @@ -6006,7 +6005,7 @@ static void dynamic_paint_generate_bake_data_cb(void *__restrict userdata, } /* normal */ - normal_short_to_float_v3(temp_nor, mvert[index].no); + copy_v3_v3(temp_nor, data->vert_normals[index]); if (ELEM(surface->type, MOD_DPAINT_SURFACE_T_DISPLACE, MOD_DPAINT_SURFACE_T_WAVE)) { /* Prepare surface normal directional scale to easily convert * brush intersection amount between global and local space */ @@ -6145,6 +6144,7 @@ static bool dynamicPaint_generateBakeData(DynamicPaintSurface *surface, .surface = surface, .ob = ob, .mvert = mvert, + .vert_normals = BKE_mesh_vertex_normals_ensure(mesh), .canvas_verts = canvas_verts, .do_velocity_data = do_velocity_data, .new_bdata = new_bdata, |