diff options
Diffstat (limited to 'scene/resources/mesh.cpp')
| -rw-r--r-- | scene/resources/mesh.cpp | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/scene/resources/mesh.cpp b/scene/resources/mesh.cpp index c6e492fcb3..3aeccdc551 100644 --- a/scene/resources/mesh.cpp +++ b/scene/resources/mesh.cpp @@ -29,6 +29,7 @@ #include "mesh.h" #include "scene/resources/concave_polygon_shape.h" #include "scene/resources/convex_polygon_shape.h" +#include "surface_tool.h" static const char*_array_name[]={ "vertex_array", @@ -648,6 +649,30 @@ void Mesh::center_geometry() { } +void Mesh::regen_normalmaps() { + + + Vector< Ref<SurfaceTool> > surfs; + for(int i=0;i<get_surface_count();i++) { + + Ref<SurfaceTool> st = memnew( SurfaceTool ); + st->create_from(Ref<Mesh>(this),i); + surfs.push_back(st); + } + + while (get_surface_count()) { + surface_remove(0); + } + + for(int i=0;i<surfs.size();i++) { + + surfs[i]->generate_tangents(); + surfs[i]->commit(Ref<Mesh>(this)); + } +} + + + Ref<TriangleMesh> Mesh::generate_triangle_mesh() const { if (triangle_mesh.is_valid()) @@ -740,6 +765,8 @@ void Mesh::_bind_methods() { ObjectTypeDB::bind_method(_MD("surface_get_name","surf_idx"),&Mesh::surface_get_name); ObjectTypeDB::bind_method(_MD("center_geometry"),&Mesh::center_geometry); ObjectTypeDB::set_method_flags(get_type_static(),_SCS("center_geometry"),METHOD_FLAGS_DEFAULT|METHOD_FLAG_EDITOR); + ObjectTypeDB::bind_method(_MD("regen_normalmaps"),&Mesh::regen_normalmaps); + ObjectTypeDB::set_method_flags(get_type_static(),_SCS("regen_normalmaps"),METHOD_FLAGS_DEFAULT|METHOD_FLAG_EDITOR); ObjectTypeDB::bind_method(_MD("set_custom_aabb","aabb"),&Mesh::set_custom_aabb); ObjectTypeDB::bind_method(_MD("get_custom_aabb"),&Mesh::get_custom_aabb); |