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Merge pull request #52298 from DeleteSystem32/meshlib-transform

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implement individual mesh transform for meshlibrary items
This commit is contained in:
Rémi Verschelde
2021-09-13 12:19:30 +02:00
committed by GitHub
parent 078bdef7e9 70108fd850
commit dde48ebed6
9 changed files with 99 additions and 26 deletions
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59
editor/plugins/mesh_library_editor_plugin.cpp
View File

@@ -47,23 +47,25 @@ void MeshLibraryEditor::edit(const Ref<MeshLibrary> &p_mesh_library) {
}
}
void MeshLibraryEditor::_menu_confirm() {
void MeshLibraryEditor::_menu_remove_confirm() {
switch (option) {
case MENU_OPTION_REMOVE_ITEM: {
mesh_library->remove_item(to_erase);
} break;
case MENU_OPTION_UPDATE_FROM_SCENE: {
String existing = mesh_library->get_meta("_editor_source_scene");
ERR_FAIL_COND(existing == "");
_import_scene_cbk(existing);
} break;
default: {
};
}
}
void MeshLibraryEditor::_import_scene(Node *p_scene, Ref<MeshLibrary> p_library, bool p_merge) {
void MeshLibraryEditor::_menu_update_confirm(bool p_apply_xforms) {
cd_update->hide();
apply_xforms = p_apply_xforms;
String existing = mesh_library->get_meta("_editor_source_scene");
ERR_FAIL_COND(existing == "");
_import_scene_cbk(existing);
}
void MeshLibraryEditor::_import_scene(Node *p_scene, Ref<MeshLibrary> p_library, bool p_merge, bool p_apply_xforms) {
if (!p_merge) {
p_library->clear();
}
@@ -108,6 +110,13 @@ void MeshLibraryEditor::_import_scene(Node *p_scene, Ref<MeshLibrary> p_library,
}
p_library->set_item_mesh(id, mesh);
if (p_apply_xforms) {
p_library->set_item_mesh_transform(id, mi->get_transform());
} else {
p_library->set_item_mesh_transform(id, Transform3D());
}
mesh_instances[id] = mi;
Vector<MeshLibrary::ShapeData> collisions;
@@ -197,15 +206,16 @@ void MeshLibraryEditor::_import_scene_cbk(const String &p_str) {
ERR_FAIL_COND_MSG(!scene, "Cannot create an instance from PackedScene '" + p_str + "'.");
_import_scene(scene, mesh_library, option == MENU_OPTION_UPDATE_FROM_SCENE);
_import_scene(scene, mesh_library, option == MENU_OPTION_UPDATE_FROM_SCENE, apply_xforms);
memdelete(scene);
mesh_library->set_meta("_editor_source_scene", p_str);
menu->get_popup()->set_item_disabled(menu->get_popup()->get_item_index(MENU_OPTION_UPDATE_FROM_SCENE), false);
}
Error MeshLibraryEditor::update_library_file(Node *p_base_scene, Ref<MeshLibrary> ml, bool p_merge) {
_import_scene(p_base_scene, ml, p_merge);
Error MeshLibraryEditor::update_library_file(Node *p_base_scene, Ref<MeshLibrary> ml, bool p_merge, bool p_apply_xforms) {
_import_scene(p_base_scene, ml, p_merge, p_apply_xforms);
return OK;
}
@@ -219,16 +229,21 @@ void MeshLibraryEditor::_menu_cbk(int p_option) {
String p = editor->get_inspector()->get_selected_path();
if (p.begins_with("/MeshLibrary/item") && p.get_slice_count("/") >= 3) {
to_erase = p.get_slice("/", 3).to_int();
cd->set_text(vformat(TTR("Remove item %d?"), to_erase));
cd->popup_centered(Size2(300, 60));
cd_remove->set_text(vformat(TTR("Remove item %d?"), to_erase));
cd_remove->popup_centered(Size2(300, 60));
}
} break;
case MENU_OPTION_IMPORT_FROM_SCENE: {
apply_xforms = false;
file->popup_file_dialog();
} break;
case MENU_OPTION_IMPORT_FROM_SCENE_APPLY_XFORMS: {
apply_xforms = true;
file->popup_file_dialog();
} break;
case MENU_OPTION_UPDATE_FROM_SCENE: {
cd->set_text(vformat(TTR("Update from existing scene?:\n%s"), String(mesh_library->get_meta("_editor_source_scene"))));
cd->popup_centered(Size2(500, 60));
cd_update->set_text(vformat(TTR("Update from existing scene?:\n%s"), String(mesh_library->get_meta("_editor_source_scene"))));
cd_update->popup_centered(Size2(500, 60));
} break;
}
}
@@ -258,16 +273,22 @@ MeshLibraryEditor::MeshLibraryEditor(EditorNode *p_editor) {
menu->get_popup()->add_item(TTR("Add Item"), MENU_OPTION_ADD_ITEM);
menu->get_popup()->add_item(TTR("Remove Selected Item"), MENU_OPTION_REMOVE_ITEM);
menu->get_popup()->add_separator();
menu->get_popup()->add_item(TTR("Import from Scene"), MENU_OPTION_IMPORT_FROM_SCENE);
menu->get_popup()->add_item(TTR("Import from Scene (Ignore Transforms)"), MENU_OPTION_IMPORT_FROM_SCENE);
menu->get_popup()->add_item(TTR("Import from Scene (Apply Transforms)"), MENU_OPTION_IMPORT_FROM_SCENE_APPLY_XFORMS);
menu->get_popup()->add_item(TTR("Update from Scene"), MENU_OPTION_UPDATE_FROM_SCENE);
menu->get_popup()->set_item_disabled(menu->get_popup()->get_item_index(MENU_OPTION_UPDATE_FROM_SCENE), true);
menu->get_popup()->connect("id_pressed", callable_mp(this, &MeshLibraryEditor::_menu_cbk));
menu->hide();
editor = p_editor;
cd = memnew(ConfirmationDialog);
add_child(cd);
cd->get_ok_button()->connect("pressed", callable_mp(this, &MeshLibraryEditor::_menu_confirm));
cd_remove = memnew(ConfirmationDialog);
add_child(cd_remove);
cd_remove->get_ok_button()->connect("pressed", callable_mp(this, &MeshLibraryEditor::_menu_remove_confirm));
cd_update = memnew(ConfirmationDialog);
add_child(cd_update);
cd_update->get_ok_button()->set_text("Apply without Transforms");
cd_update->get_ok_button()->connect("pressed", callable_mp(this, &MeshLibraryEditor::_menu_update_confirm), varray(false));
cd_update->add_button("Apply with Transforms")->connect("pressed", callable_mp(this, &MeshLibraryEditor::_menu_update_confirm), varray(true));
}
void MeshLibraryEditorPlugin::edit(Object *p_node) {

14
editor/plugins/mesh_library_editor_plugin.h
View File

@@ -41,23 +41,27 @@ class MeshLibraryEditor : public Control {
EditorNode *editor;
MenuButton *menu;
ConfirmationDialog *cd;
ConfirmationDialog *cd_remove;
ConfirmationDialog *cd_update;
EditorFileDialog *file;
bool apply_xforms;
int to_erase;
enum {
MENU_OPTION_ADD_ITEM,
MENU_OPTION_REMOVE_ITEM,
MENU_OPTION_UPDATE_FROM_SCENE,
MENU_OPTION_IMPORT_FROM_SCENE
MENU_OPTION_IMPORT_FROM_SCENE,
MENU_OPTION_IMPORT_FROM_SCENE_APPLY_XFORMS
};
int option;
void _import_scene_cbk(const String &p_str);
void _menu_cbk(int p_option);
void _menu_confirm();
void _menu_remove_confirm();
void _menu_update_confirm(bool p_apply_xforms);
static void _import_scene(Node *p_scene, Ref<MeshLibrary> p_library, bool p_merge);
static void _import_scene(Node *p_scene, Ref<MeshLibrary> p_library, bool p_merge, bool p_apply_xforms);
protected:
static void _bind_methods();
@@ -66,7 +70,7 @@ public:
MenuButton *get_menu_button() const { return menu; }
void edit(const Ref<MeshLibrary> &p_mesh_library);
static Error update_library_file(Node *p_base_scene, Ref<MeshLibrary> ml, bool p_merge = true);
static Error update_library_file(Node *p_base_scene, Ref<MeshLibrary> ml, bool p_merge = true, bool p_apply_xforms = false);
MeshLibraryEditor(EditorNode *p_editor);
};