diff options
| author | Bastiaan Olij <mux213@gmail.com> | 2020-01-11 19:21:38 +1100 |
|---|---|---|
| committer | Bastiaan Olij <mux213@gmail.com> | 2020-01-11 19:27:00 +1100 |
| commit | ad6d06dc214dbfcd7705d41a3a978068efeb002e (patch) | |
| tree | 1083c07e3445439d544dc859935fa5447a461ab6 | |
| parent | 0ab1726b43dbe81c96d208a41a582435b76fd058 (diff) | |
Add option to apply an offset to obj mesh import
| -rw-r--r-- | editor/import/resource_importer_obj.cpp | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/editor/import/resource_importer_obj.cpp b/editor/import/resource_importer_obj.cpp index 06bbe17785..b1ed59a2db 100644 --- a/editor/import/resource_importer_obj.cpp +++ b/editor/import/resource_importer_obj.cpp @@ -203,7 +203,7 @@ static Error _parse_material_library(const String &p_path, Map<String, Ref<Spati return OK; } -static Error _parse_obj(const String &p_path, List<Ref<Mesh> > &r_meshes, bool p_single_mesh, bool p_generate_tangents, bool p_optimize, Vector3 p_scale_mesh, List<String> *r_missing_deps) { +static Error _parse_obj(const String &p_path, List<Ref<Mesh> > &r_meshes, bool p_single_mesh, bool p_generate_tangents, bool p_optimize, Vector3 p_scale_mesh, Vector3 p_offset_mesh, List<String> *r_missing_deps) { FileAccessRef f = FileAccess::open(p_path, FileAccess::READ); ERR_FAIL_COND_V_MSG(!f, ERR_CANT_OPEN, vformat("Couldn't open OBJ file '%s', it may not exist or not be readable.", p_path)); @@ -213,6 +213,7 @@ static Error _parse_obj(const String &p_path, List<Ref<Mesh> > &r_meshes, bool p bool generate_tangents = p_generate_tangents; Vector3 scale_mesh = p_scale_mesh; + Vector3 offset_mesh = p_offset_mesh; int mesh_flags = p_optimize ? Mesh::ARRAY_COMPRESS_DEFAULT : 0; Vector<Vector3> vertices; @@ -245,9 +246,9 @@ static Error _parse_obj(const String &p_path, List<Ref<Mesh> > &r_meshes, bool p Vector<String> v = l.split(" ", false); ERR_FAIL_COND_V(v.size() < 4, ERR_FILE_CORRUPT); Vector3 vtx; - vtx.x = v[1].to_float() * scale_mesh.x; - vtx.y = v[2].to_float() * scale_mesh.y; - vtx.z = v[3].to_float() * scale_mesh.z; + vtx.x = v[1].to_float() * scale_mesh.x + offset_mesh.x; + vtx.y = v[2].to_float() * scale_mesh.y + offset_mesh.y; + vtx.z = v[3].to_float() * scale_mesh.z + offset_mesh.z; vertices.push_back(vtx); } else if (l.begins_with("vt ")) { //uv @@ -421,7 +422,7 @@ Node *EditorOBJImporter::import_scene(const String &p_path, uint32_t p_flags, in List<Ref<Mesh> > meshes; - Error err = _parse_obj(p_path, meshes, false, p_flags & IMPORT_GENERATE_TANGENT_ARRAYS, p_flags & IMPORT_USE_COMPRESSION, Vector3(1, 1, 1), r_missing_deps); + Error err = _parse_obj(p_path, meshes, false, p_flags & IMPORT_GENERATE_TANGENT_ARRAYS, p_flags & IMPORT_USE_COMPRESSION, Vector3(1, 1, 1), Vector3(0, 0, 0), r_missing_deps); if (err != OK) { if (r_err) { @@ -489,6 +490,7 @@ void ResourceImporterOBJ::get_import_options(List<ImportOption> *r_options, int r_options->push_back(ImportOption(PropertyInfo(Variant::BOOL, "generate_tangents"), true)); r_options->push_back(ImportOption(PropertyInfo(Variant::VECTOR3, "scale_mesh"), Vector3(1, 1, 1))); + r_options->push_back(ImportOption(PropertyInfo(Variant::VECTOR3, "offset_mesh"), Vector3(0, 0, 0))); r_options->push_back(ImportOption(PropertyInfo(Variant::BOOL, "optimize_mesh"), true)); } bool ResourceImporterOBJ::get_option_visibility(const String &p_option, const Map<StringName, Variant> &p_options) const { @@ -500,7 +502,7 @@ Error ResourceImporterOBJ::import(const String &p_source_file, const String &p_s List<Ref<Mesh> > meshes; - Error err = _parse_obj(p_source_file, meshes, true, p_options["generate_tangents"], p_options["optimize_mesh"], p_options["scale_mesh"], NULL); + Error err = _parse_obj(p_source_file, meshes, true, p_options["generate_tangents"], p_options["optimize_mesh"], p_options["scale_mesh"], p_options["offset_mesh"], NULL); ERR_FAIL_COND_V(err != OK, err); ERR_FAIL_COND_V(meshes.size() != 1, ERR_BUG); |