diff options
Diffstat (limited to 'source/blender/makesrna/intern/rna_mesh.c')
| -rw-r--r-- | source/blender/makesrna/intern/rna_mesh.c | 35 |
1 files changed, 30 insertions, 5 deletions
diff --git a/source/blender/makesrna/intern/rna_mesh.c b/source/blender/makesrna/intern/rna_mesh.c index 3d6eab2bc88..44bae770186 100644 --- a/source/blender/makesrna/intern/rna_mesh.c +++ b/source/blender/makesrna/intern/rna_mesh.c @@ -207,6 +207,11 @@ static void rna_MeshAnyLayer_name_set(PointerRNA *ptr, const char *value) rna_cd_layer_name_set(cd, (CustomDataLayer *)ptr->data, value); } +static int rna_Mesh_has_custom_normals_get(PointerRNA *ptr) +{ + Mesh *me = ptr->data; + return (int)BKE_mesh_has_custom_loop_normals(me); +} /* -------------------------------------------------------------------- */ /* Update Callbacks */ @@ -338,6 +343,17 @@ static void rna_MeshLoop_normal_get(PointerRNA *ptr, float *values) } } +static void rna_MeshLoop_normal_set(PointerRNA *ptr, const float *values) +{ + Mesh *me = rna_mesh(ptr); + MLoop *ml = (MLoop *)ptr->data; + float (*vec)[3] = CustomData_get(&me->ldata, (int)(ml - me->mloop), CD_NORMAL); + + if (vec) { + normalize_v3_v3(*vec, values); + } +} + static void rna_MeshLoop_tangent_get(PointerRNA *ptr, float *values) { Mesh *me = rna_mesh(ptr); @@ -1974,8 +1990,7 @@ static void rna_def_mloop(BlenderRNA *brna) prop = RNA_def_property(srna, "normal", PROP_FLOAT, PROP_DIRECTION); RNA_def_property_array(prop, 3); RNA_def_property_range(prop, -1.0f, 1.0f); - RNA_def_property_clear_flag(prop, PROP_EDITABLE); - RNA_def_property_float_funcs(prop, "rna_MeshLoop_normal_get", NULL, NULL); + RNA_def_property_float_funcs(prop, "rna_MeshLoop_normal_get", "rna_MeshLoop_normal_set", NULL); RNA_def_property_ui_text(prop, "Normal", "Local space unit length split normal vector of this vertex for this polygon " "(must be computed beforehand using calc_normals_split or calc_tangents)"); @@ -3186,8 +3201,8 @@ static void rna_def_mesh(BlenderRNA *brna) prop = RNA_def_property(srna, "use_auto_smooth", PROP_BOOLEAN, PROP_NONE); RNA_def_property_boolean_sdna(prop, NULL, "flag", ME_AUTOSMOOTH); RNA_def_property_ui_text(prop, "Auto Smooth", - "Treat all set-smoothed faces with angles less than the specified angle " - "as 'smooth', unless they are linked by a sharp edge"); + "Auto smooth (based on smooth/sharp faces/edges and angle between faces), " + "or use custom split normals data if available"); RNA_def_property_update(prop, 0, "rna_Mesh_update_data"); prop = RNA_def_property(srna, "auto_smooth_angle", PROP_FLOAT, PROP_ANGLE); @@ -3196,9 +3211,19 @@ static void rna_def_mesh(BlenderRNA *brna) RNA_def_property_range(prop, 0.0f, DEG2RADF(180.0f)); RNA_def_property_ui_range(prop, DEG2RADF(0.0f), DEG2RADF(180.0f), 1.0, 1); RNA_def_property_ui_text(prop, "Auto Smooth Angle", - "Maximum angle between face normals that 'Auto Smooth' will operate on"); + "Maximum angle between face normals that will be considered as smooth " + "(unused if custom split normals data are available)"); RNA_def_property_update(prop, 0, "rna_Mesh_update_data"); + RNA_define_verify_sdna(false); + prop = RNA_def_property(srna, "has_custom_normals", PROP_BOOLEAN, PROP_NONE); + RNA_def_property_boolean_sdna(prop, NULL, "", 0); + RNA_def_property_clear_flag(prop, PROP_EDITABLE); + RNA_def_property_ui_text(prop, "Has Custom Normals", + "True if there are custom split normals data in this mesh"); + RNA_def_property_boolean_funcs(prop, "rna_Mesh_has_custom_normals_get", NULL); + RNA_define_verify_sdna(true); + prop = RNA_def_property(srna, "show_double_sided", PROP_BOOLEAN, PROP_NONE); RNA_def_property_boolean_sdna(prop, NULL, "flag", ME_TWOSIDED); RNA_def_property_ui_text(prop, "Double Sided", "Render/display the mesh with double or single sided lighting"); |