Furthermore, functions which expect a rotation matrix will now give an error simply, rather than trying to orthonormalize such matrices. The documentation for such functions has be updated accordingly. This commit breaks code using 3D rotations, and is a part of the breaking changes in 2.1 -> 3.0 transition. The code affected within Godot code base is fixed in this commit.
357 lines
11 KiB
C++
357 lines
11 KiB
C++
/*************************************************************************/
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/* cube_grid_theme_editor_plugin.cpp */
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/*************************************************************************/
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/* This file is part of: */
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/* GODOT ENGINE */
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/* http://www.godotengine.org */
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/*************************************************************************/
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/* Copyright (c) 2007-2017 Juan Linietsky, Ariel Manzur. */
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/* */
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/* Permission is hereby granted, free of charge, to any person obtaining */
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/* a copy of this software and associated documentation files (the */
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/* "Software"), to deal in the Software without restriction, including */
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/* without limitation the rights to use, copy, modify, merge, publish, */
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/* distribute, sublicense, and/or sell copies of the Software, and to */
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/* permit persons to whom the Software is furnished to do so, subject to */
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/* the following conditions: */
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/* */
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/* The above copyright notice and this permission notice shall be */
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/* included in all copies or substantial portions of the Software. */
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/* */
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/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
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/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
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/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/
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/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
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/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
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/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
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/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
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/*************************************************************************/
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#include "cube_grid_theme_editor_plugin.h"
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#if 0
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#include "scene/3d/mesh_instance.h"
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#include "scene/3d/physics_body.h"
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#include "scene/main/viewport.h"
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#include "scene/resources/packed_scene.h"
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#include "tools/editor/editor_node.h"
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#include "main/main.h"
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#include "tools/editor/editor_settings.h"
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#include "scene/3d/navigation_mesh.h"
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void MeshLibraryEditor::edit(const Ref<MeshLibrary>& p_theme) {
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theme=p_theme;
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if (theme.is_valid())
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menu->get_popup()->set_item_disabled(menu->get_popup()->get_item_index(MENU_OPTION_UPDATE_FROM_SCENE),!theme->has_meta("_editor_source_scene"));
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}
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void MeshLibraryEditor::_menu_confirm() {
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switch(option) {
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case MENU_OPTION_REMOVE_ITEM: {
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theme->remove_item(to_erase);
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} break;
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case MENU_OPTION_UPDATE_FROM_SCENE: {
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String existing = theme->get_meta("_editor_source_scene");
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ERR_FAIL_COND(existing=="");
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_import_scene_cbk(existing);
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} break;
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default: {};
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}
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}
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void MeshLibraryEditor::_import_scene(Node *p_scene, Ref<MeshLibrary> p_library, bool p_merge) {
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if (!p_merge)
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p_library->clear();
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for(int i=0;i<p_scene->get_child_count();i++) {
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Node *child = p_scene->get_child(i);
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if (!child->cast_to<MeshInstance>()) {
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if (child->get_child_count()>0) {
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child=child->get_child(0);
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if (!child->cast_to<MeshInstance>()) {
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continue;
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}
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} else
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continue;
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}
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MeshInstance *mi = child->cast_to<MeshInstance>();
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Ref<Mesh> mesh=mi->get_mesh();
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if (mesh.is_null())
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continue;
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int id = p_library->find_item_name(mi->get_name());
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if (id<0) {
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id=p_library->get_last_unused_item_id();
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p_library->create_item(id);
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p_library->set_item_name(id,mi->get_name());
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}
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p_library->set_item_mesh(id,mesh);
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Ref<Shape> collision;
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for(int j=0;j<mi->get_child_count();j++) {
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#if 1
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Node *child2 = mi->get_child(j);
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if (!child2->cast_to<StaticBody>())
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continue;
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StaticBody *sb = child2->cast_to<StaticBody>();
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if (sb->get_shape_count()==0)
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continue;
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collision=sb->get_shape(0);
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if (!collision.is_null())
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break;
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#endif
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}
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if (!collision.is_null()) {
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p_library->set_item_shape(id,collision);
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}
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Ref<NavigationMesh> navmesh;
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for(int j=0;j<mi->get_child_count();j++) {
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Node *child2 = mi->get_child(j);
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if (!child2->cast_to<NavigationMeshInstance>())
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continue;
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NavigationMeshInstance *sb = child2->cast_to<NavigationMeshInstance>();
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navmesh=sb->get_navigation_mesh();
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if (!navmesh.is_null())
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break;
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}
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if(!navmesh.is_null()){
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p_library->set_item_navmesh(id, navmesh);
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}
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}
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//generate previews!
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if (1) {
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Vector<int> ids = p_library->get_item_list();
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RID vp = VS::get_singleton()->viewport_create();
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VS::ViewportRect vr;
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vr.x=0;
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vr.y=0;
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vr.width=EditorSettings::get_singleton()->get("grid_map/preview_size");
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vr.height=EditorSettings::get_singleton()->get("grid_map/preview_size");
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VS::get_singleton()->viewport_set_rect(vp,vr);
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VS::get_singleton()->viewport_set_as_render_target(vp,true);
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VS::get_singleton()->viewport_set_render_target_update_mode(vp,VS::RENDER_TARGET_UPDATE_ALWAYS);
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RID scen = VS::get_singleton()->scenario_create();
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VS::get_singleton()->viewport_set_scenario(vp,scen);
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RID cam = VS::get_singleton()->camera_create();
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VS::get_singleton()->camera_set_transform(cam, Transform() );
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VS::get_singleton()->viewport_attach_camera(vp,cam);
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RID light = VS::get_singleton()->light_create(VS::LIGHT_DIRECTIONAL);
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RID lightinst = VS::get_singleton()->instance_create2(light,scen);
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VS::get_singleton()->camera_set_orthogonal(cam,1.0,0.01,1000.0);
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EditorProgress ep("mlib",TTR("Creating Mesh Library"),ids.size());
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for(int i=0;i<ids.size();i++) {
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int id=ids[i];
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Ref<Mesh> mesh = p_library->get_item_mesh(id);
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if (!mesh.is_valid())
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continue;
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AABB aabb= mesh->get_aabb();
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print_line("aabb: "+aabb);
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Vector3 ofs = aabb.pos + aabb.size*0.5;
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aabb.pos-=ofs;
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Transform xform;
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xform.basis=Matrix3().rotated(Vector3(0,1,0),-Math_PI*0.25);
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xform.basis = Matrix3().rotated(Vector3(1,0,0),Math_PI*0.25)*xform.basis;
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AABB rot_aabb = xform.xform(aabb);
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print_line("rot_aabb: "+rot_aabb);
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float m = MAX(rot_aabb.size.x,rot_aabb.size.y)*0.5;
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if (m==0)
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continue;
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m=1.0/m;
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m*=0.5;
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print_line("scale: "+rtos(m));
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xform.basis.scale(Vector3(m,m,m));
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xform.origin=-xform.basis.xform(ofs); //-ofs*m;
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xform.origin.z-=rot_aabb.size.z*2;
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RID inst = VS::get_singleton()->instance_create2(mesh->get_rid(),scen);
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VS::get_singleton()->instance_set_transform(inst,xform);
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ep.step(TTR("Thumbnail.."),i);
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VS::get_singleton()->viewport_queue_screen_capture(vp);
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Main::iteration();
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Image img = VS::get_singleton()->viewport_get_screen_capture(vp);
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ERR_CONTINUE(img.empty());
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Ref<ImageTexture> it( memnew( ImageTexture ));
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it->create_from_image(img);
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p_library->set_item_preview(id,it);
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// print_line("loaded image, size: "+rtos(m)+" dist: "+rtos(dist)+" empty?"+itos(img.empty())+" w: "+itos(it->get_width())+" h: "+itos(it->get_height()));
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VS::get_singleton()->free(inst);
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}
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VS::get_singleton()->free(lightinst);
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VS::get_singleton()->free(light);
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VS::get_singleton()->free(vp);
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VS::get_singleton()->free(cam);
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VS::get_singleton()->free(scen);
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}
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}
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void MeshLibraryEditor::_import_scene_cbk(const String& p_str) {
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print_line("Impot Callback!");
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Ref<PackedScene> ps = ResourceLoader::load(p_str,"PackedScene");
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ERR_FAIL_COND(ps.is_null());
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Node *scene = ps->instance();
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_import_scene(scene,theme,option==MENU_OPTION_UPDATE_FROM_SCENE);
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memdelete(scene);
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theme->set_meta("_editor_source_scene",p_str);
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menu->get_popup()->set_item_disabled(menu->get_popup()->get_item_index(MENU_OPTION_UPDATE_FROM_SCENE),false);
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}
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Error MeshLibraryEditor::update_library_file(Node *p_base_scene, Ref<MeshLibrary> ml,bool p_merge) {
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_import_scene(p_base_scene,ml,p_merge);
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return OK;
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}
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void MeshLibraryEditor::_menu_cbk(int p_option) {
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option=p_option;
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switch(p_option) {
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case MENU_OPTION_ADD_ITEM: {
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theme->create_item(theme->get_last_unused_item_id());
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} break;
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case MENU_OPTION_REMOVE_ITEM: {
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String p = editor->get_property_editor()->get_selected_path();
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if (p.begins_with("/MeshLibrary/item") && p.get_slice_count("/")>=3) {
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to_erase = p.get_slice("/",3).to_int();
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cd->set_text(vformat(TTR("Remove item %d?"),to_erase));
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cd->popup_centered(Size2(300,60));
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}
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} break;
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case MENU_OPTION_IMPORT_FROM_SCENE: {
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file->popup_centered_ratio();
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} break;
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case MENU_OPTION_UPDATE_FROM_SCENE: {
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cd->set_text("Update from existing scene?:\n"+String(theme->get_meta("_editor_source_scene")));
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cd->popup_centered(Size2(500,60));
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} break;
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}
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}
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void MeshLibraryEditor::_bind_methods() {
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ClassDB::bind_method("_menu_cbk",&MeshLibraryEditor::_menu_cbk);
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ClassDB::bind_method("_menu_confirm",&MeshLibraryEditor::_menu_confirm);
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ClassDB::bind_method("_import_scene_cbk",&MeshLibraryEditor::_import_scene_cbk);
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}
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MeshLibraryEditor::MeshLibraryEditor(EditorNode *p_editor) {
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file = memnew( EditorFileDialog );
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file->set_mode(EditorFileDialog::MODE_OPEN_FILE);
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//not for now?
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List<String> extensions;
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ResourceLoader::get_recognized_extensions_for_type("PackedScene",&extensions);
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file->clear_filters();
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file->set_title(TTR("Import Scene"));
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for(int i=0;i<extensions.size();i++) {
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file->add_filter("*."+extensions[i]+" ; "+extensions[i].to_upper());
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}
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add_child(file);
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file->connect("file_selected",this,"_import_scene_cbk");
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Panel *panel = memnew( Panel );
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panel->set_area_as_parent_rect();
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add_child(panel);
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MenuButton * options = memnew( MenuButton );
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panel->add_child(options);
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options->set_pos(Point2(1,1));
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options->set_text("Theme");
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options->get_popup()->add_item(TTR("Add Item"),MENU_OPTION_ADD_ITEM);
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options->get_popup()->add_item(TTR("Remove Selected Item"),MENU_OPTION_REMOVE_ITEM);
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options->get_popup()->add_separator();
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options->get_popup()->add_item(TTR("Import from Scene"),MENU_OPTION_IMPORT_FROM_SCENE);
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options->get_popup()->add_item(TTR("Update from Scene"),MENU_OPTION_UPDATE_FROM_SCENE);
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options->get_popup()->set_item_disabled(options->get_popup()->get_item_index(MENU_OPTION_UPDATE_FROM_SCENE),true);
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options->get_popup()->connect("item_pressed", this,"_menu_cbk");
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menu=options;
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editor=p_editor;
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cd = memnew(ConfirmationDialog);
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add_child(cd);
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cd->get_ok()->connect("pressed", this,"_menu_confirm");
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}
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void MeshLibraryEditorPlugin::edit(Object *p_node) {
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if (p_node && p_node->cast_to<MeshLibrary>()) {
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theme_editor->edit( p_node->cast_to<MeshLibrary>() );
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theme_editor->show();
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} else
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theme_editor->hide();
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}
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bool MeshLibraryEditorPlugin::handles(Object *p_node) const{
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return p_node->is_type("MeshLibrary");
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}
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void MeshLibraryEditorPlugin::make_visible(bool p_visible){
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if (p_visible)
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theme_editor->show();
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else
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theme_editor->hide();
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}
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MeshLibraryEditorPlugin::MeshLibraryEditorPlugin(EditorNode *p_node) {
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EDITOR_DEF("grid_map/preview_size",64);
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theme_editor = memnew( MeshLibraryEditor(p_node) );
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p_node->get_viewport()->add_child(theme_editor);
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theme_editor->set_area_as_parent_rect();
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theme_editor->set_anchor( MARGIN_RIGHT, Control::ANCHOR_END );
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theme_editor->set_anchor( MARGIN_BOTTOM, Control::ANCHOR_BEGIN );
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theme_editor->set_end( Point2(0,22) );
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theme_editor->hide();
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}
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#endif
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