diff options
Diffstat (limited to 'modules/gltf/gltf_document.cpp')
| -rw-r--r-- | modules/gltf/gltf_document.cpp | 73 |
1 files changed, 53 insertions, 20 deletions
diff --git a/modules/gltf/gltf_document.cpp b/modules/gltf/gltf_document.cpp index 49797bb8fa..faa8ed267a 100644 --- a/modules/gltf/gltf_document.cpp +++ b/modules/gltf/gltf_document.cpp @@ -625,6 +625,11 @@ Error GLTFDocument::_parse_nodes(Ref<GLTFState> state) { node->light = light; } } + for (Ref<GLTFDocumentExtension> ext : document_extensions) { + ERR_CONTINUE(ext.is_null()); + Error err = ext->parse_node_extensions(state, node, extensions); + ERR_CONTINUE_MSG(err != OK, "GLTF: Encountered error " + itos(err) + " when parsing node extensions for node " + node->get_name() + " in file " + state->filename + ". Continuing."); + } } if (n.has("children")) { @@ -5266,6 +5271,10 @@ void GLTFDocument::_convert_scene_node(Ref<GLTFState> state, Node *p_current, co AnimationPlayer *animation_player = Object::cast_to<AnimationPlayer>(p_current); _convert_animation_player_to_gltf(animation_player, state, p_gltf_parent, p_gltf_root, gltf_node, p_current); } + for (Ref<GLTFDocumentExtension> ext : document_extensions) { + ERR_CONTINUE(ext.is_null()); + ext->convert_scene_node(state, gltf_node, p_current); + } GLTFNodeIndex current_node_i = state->nodes.size(); GLTFNodeIndex gltf_root = p_gltf_root; if (gltf_root == -1) { @@ -5589,21 +5598,32 @@ void GLTFDocument::_generate_scene_node(Ref<GLTFState> state, Node *scene_parent // and attach it to the bone_attachment scene_parent = bone_attachment; } - if (gltf_node->mesh >= 0) { - current_node = _generate_mesh_instance(state, node_index); - } else if (gltf_node->camera >= 0) { - current_node = _generate_camera(state, node_index); - } else if (gltf_node->light >= 0) { - current_node = _generate_light(state, node_index); + // Check if any GLTFDocumentExtension classes want to generate a node for us. + for (Ref<GLTFDocumentExtension> ext : document_extensions) { + ERR_CONTINUE(ext.is_null()); + current_node = ext->generate_scene_node(state, gltf_node, scene_parent); + if (current_node) { + break; + } } - - // We still have not managed to make a node. + // If none of our GLTFDocumentExtension classes generated us a node, we generate one. if (!current_node) { - current_node = _generate_spatial(state, node_index); + if (gltf_node->mesh >= 0) { + current_node = _generate_mesh_instance(state, node_index); + } else if (gltf_node->camera >= 0) { + current_node = _generate_camera(state, node_index); + } else if (gltf_node->light >= 0) { + current_node = _generate_light(state, node_index); + } else { + current_node = _generate_spatial(state, node_index); + } } + // Add the node we generated and set the owner to the scene root. scene_parent->add_child(current_node, true); if (current_node != scene_root) { - current_node->set_owner(scene_root); + Array args; + args.append(scene_root); + current_node->propagate_call(StringName("set_owner"), args); } current_node->set_transform(gltf_node->xform); current_node->set_name(gltf_node->get_name()); @@ -5669,19 +5689,32 @@ void GLTFDocument::_generate_skeleton_bone_node(Ref<GLTFState> state, Node *scen // and attach it to the bone_attachment scene_parent = bone_attachment; } - - // We still have not managed to make a node - if (gltf_node->mesh >= 0) { - current_node = _generate_mesh_instance(state, node_index); - } else if (gltf_node->camera >= 0) { - current_node = _generate_camera(state, node_index); - } else if (gltf_node->light >= 0) { - current_node = _generate_light(state, node_index); + // Check if any GLTFDocumentExtension classes want to generate a node for us. + for (Ref<GLTFDocumentExtension> ext : document_extensions) { + ERR_CONTINUE(ext.is_null()); + current_node = ext->generate_scene_node(state, gltf_node, scene_parent); + if (current_node) { + break; + } + } + // If none of our GLTFDocumentExtension classes generated us a node, we generate one. + if (!current_node) { + if (gltf_node->mesh >= 0) { + current_node = _generate_mesh_instance(state, node_index); + } else if (gltf_node->camera >= 0) { + current_node = _generate_camera(state, node_index); + } else if (gltf_node->light >= 0) { + current_node = _generate_light(state, node_index); + } else { + current_node = _generate_spatial(state, node_index); + } } - + // Add the node we generated and set the owner to the scene root. scene_parent->add_child(current_node, true); if (current_node != scene_root) { - current_node->set_owner(scene_root); + Array args; + args.append(scene_root); + current_node->propagate_call(StringName("set_owner"), args); } // Do not set transform here. Transform is already applied to our bone. current_node->set_name(gltf_node->get_name()); |