diff options
Diffstat (limited to 'modules/gltf/gltf_document_extension_convert_importer_mesh.cpp')
| -rw-r--r-- | modules/gltf/gltf_document_extension_convert_importer_mesh.cpp | 79 |
1 files changed, 79 insertions, 0 deletions
diff --git a/modules/gltf/gltf_document_extension_convert_importer_mesh.cpp b/modules/gltf/gltf_document_extension_convert_importer_mesh.cpp new file mode 100644 index 0000000000..78a98dfa3e --- /dev/null +++ b/modules/gltf/gltf_document_extension_convert_importer_mesh.cpp @@ -0,0 +1,79 @@ +/*************************************************************************/ +/* gltf_document_extension_convert_importer_mesh.cpp */ +/*************************************************************************/ +/* This file is part of: */ +/* GODOT ENGINE */ +/* https://godotengine.org */ +/*************************************************************************/ +/* Copyright (c) 2007-2021 Juan Linietsky, Ariel Manzur. */ +/* Copyright (c) 2014-2021 Godot Engine contributors (cf. AUTHORS.md). */ +/* */ +/* Permission is hereby granted, free of charge, to any person obtaining */ +/* a copy of this software and associated documentation files (the */ +/* "Software"), to deal in the Software without restriction, including */ +/* without limitation the rights to use, copy, modify, merge, publish, */ +/* distribute, sublicense, and/or sell copies of the Software, and to */ +/* permit persons to whom the Software is furnished to do so, subject to */ +/* the following conditions: */ +/* */ +/* The above copyright notice and this permission notice shall be */ +/* included in all copies or substantial portions of the Software. */ +/* */ +/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */ +/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */ +/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/ +/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */ +/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */ +/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */ +/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ +/*************************************************************************/ + +#include "gltf_document_extension_convert_importer_mesh.h" +#include "scene/3d/mesh_instance_3d.h" +#include "scene/resources/importer_mesh.h" + +#include <cstddef> + +void GLTFDocumentExtensionConvertImporterMesh::_bind_methods() { +} + +Error GLTFDocumentExtensionConvertImporterMesh::import_post(Ref<GLTFDocument> p_document, Node *p_node) { + List<Node *> queue; + queue.push_back(p_node); + List<Node *> delete_queue; + while (!queue.is_empty()) { + List<Node *>::Element *E = queue.front(); + Node *node = E->get(); + { + ImporterMeshInstance3D *mesh_3d = cast_to<ImporterMeshInstance3D>(node); + if (mesh_3d) { + MeshInstance3D *mesh_instance_node_3d = memnew(MeshInstance3D); + Ref<ImporterMesh> mesh = mesh_3d->get_mesh(); + if (mesh.is_valid()) { + Ref<ArrayMesh> array_mesh = mesh->get_mesh(); + mesh_instance_node_3d->set_name(node->get_name()); + mesh_instance_node_3d->set_transform(mesh_3d->get_transform()); + mesh_instance_node_3d->set_mesh(array_mesh); + mesh_instance_node_3d->set_skin(mesh_3d->get_skin()); + mesh_instance_node_3d->set_skeleton_path(mesh_3d->get_skeleton_path()); + node->replace_by(mesh_instance_node_3d); + delete_queue.push_back(node); + } else { + memdelete(mesh_instance_node_3d); + } + } + } + int child_count = node->get_child_count(); + for (int i = 0; i < child_count; i++) { + queue.push_back(node->get_child(i)); + } + queue.pop_front(); + } + while (!queue.is_empty()) { + List<Node *>::Element *E = delete_queue.front(); + Node *node = E->get(); + memdelete(node); + delete_queue.pop_front(); + } + return OK; +} |