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Expose GridMapEditorPlugin to scripts and add methods to manipulate the selection and selected palette item

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This commit is contained in:
Bad Sector 2024-11-24 19:35:08 +02:00
parent 4364ed6ccd
commit baf03e4fb6
5 changed files with 207 additions and 11 deletions
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131
modules/gridmap/editor/grid_map_editor_plugin.cpp
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@ -343,6 +343,41 @@ void GridMapEditor::_set_selection(bool p_active, const Vector3 &p_begin, const
}
}
AABB GridMapEditor::_get_selection() const {
AABB ret;
if (selection.active) {
ret.position = selection.begin;
ret.size = selection.end - selection.begin;
} else {
ret.position.zero();
ret.size.zero();
}
return ret;
}
bool GridMapEditor::_has_selection() const {
return node != nullptr && selection.active;
}
Array GridMapEditor::_get_selected_cells() const {
Array ret;
if (node != nullptr && selection.active) {
for (int i = selection.begin.x; i <= selection.end.x; i++) {
for (int j = selection.begin.y; j <= selection.end.y; j++) {
for (int k = selection.begin.z; k <= selection.end.z; k++) {
Vector3i selected = Vector3i(i, j, k);
int itm = node->get_cell_item(selected);
if (itm == GridMap::INVALID_CELL_ITEM) {
continue;
}
ret.append(selected);
}
}
}
}
return ret;
}
bool GridMapEditor::do_input_action(Camera3D *p_camera, const Point2 &p_point, bool p_click) {
if (!spatial_editor) {
return false;
@ -1717,7 +1752,40 @@ GridMapEditor::~GridMapEditor() {
}
}
void GridMapEditorPlugin::_notification(int p_what) {
switch (p_what) {
case NOTIFICATION_ENTER_TREE: {
grid_map_editor = memnew(GridMapEditor);
grid_map_editor->set_h_size_flags(Control::SIZE_EXPAND_FILL);
grid_map_editor->set_v_size_flags(Control::SIZE_EXPAND_FILL);
grid_map_editor->set_custom_minimum_size(Size2(0, 200) * EDSCALE);
grid_map_editor->hide();
panel_button = EditorNode::get_bottom_panel()->add_item(TTR("GridMap"), grid_map_editor, ED_SHORTCUT_AND_COMMAND("bottom_panels/toggle_grid_map_bottom_panel", TTR("Toggle GridMap Bottom Panel")));
panel_button->hide();
} break;
case NOTIFICATION_EXIT_TREE: {
EditorNode::get_bottom_panel()->remove_item(grid_map_editor);
memdelete_notnull(grid_map_editor);
grid_map_editor = nullptr;
panel_button = nullptr;
} break;
}
}
void GridMapEditorPlugin::_bind_methods() {
ClassDB::bind_method(D_METHOD("get_current_grid_map"), &GridMapEditorPlugin::get_current_grid_map);
ClassDB::bind_method(D_METHOD("set_selection", "begin", "end"), &GridMapEditorPlugin::set_selection);
ClassDB::bind_method(D_METHOD("clear_selection"), &GridMapEditorPlugin::clear_selection);
ClassDB::bind_method(D_METHOD("get_selection"), &GridMapEditorPlugin::get_selection);
ClassDB::bind_method(D_METHOD("has_selection"), &GridMapEditorPlugin::has_selection);
ClassDB::bind_method(D_METHOD("get_selected_cells"), &GridMapEditorPlugin::get_selected_cells);
ClassDB::bind_method(D_METHOD("set_selected_palette_item", "item"), &GridMapEditorPlugin::set_selected_palette_item);
ClassDB::bind_method(D_METHOD("get_selected_palette_item"), &GridMapEditorPlugin::get_selected_palette_item);
}
void GridMapEditorPlugin::edit(Object *p_object) {
ERR_FAIL_NULL(grid_map_editor);
grid_map_editor->edit(Object::cast_to<GridMap>(p_object));
}
@ -1726,6 +1794,7 @@ bool GridMapEditorPlugin::handles(Object *p_object) const {
}
void GridMapEditorPlugin::make_visible(bool p_visible) {
ERR_FAIL_NULL(grid_map_editor);
if (p_visible) {
BaseButton *button = grid_map_editor->mode_buttons_group->get_pressed_button();
if (button == nullptr) {
@ -1745,15 +1814,61 @@ void GridMapEditorPlugin::make_visible(bool p_visible) {
}
}
GridMapEditorPlugin::GridMapEditorPlugin() {
grid_map_editor = memnew(GridMapEditor);
grid_map_editor->set_h_size_flags(Control::SIZE_EXPAND_FILL);
grid_map_editor->set_v_size_flags(Control::SIZE_EXPAND_FILL);
grid_map_editor->set_custom_minimum_size(Size2(0, 200) * EDSCALE);
grid_map_editor->hide();
GridMap *GridMapEditorPlugin::get_current_grid_map() const {
ERR_FAIL_NULL_V(grid_map_editor, nullptr);
return grid_map_editor->node;
}
panel_button = EditorNode::get_bottom_panel()->add_item(TTR("GridMap"), grid_map_editor, ED_SHORTCUT_AND_COMMAND("bottom_panels/toggle_grid_map_bottom_panel", TTR("Toggle GridMap Bottom Panel")));
panel_button->hide();
void GridMapEditorPlugin::set_selection(const Vector3i &p_begin, const Vector3i &p_end) {
ERR_FAIL_NULL(grid_map_editor);
grid_map_editor->_set_selection(true, p_begin, p_end);
}
void GridMapEditorPlugin::clear_selection() {
ERR_FAIL_NULL(grid_map_editor);
grid_map_editor->_set_selection(false);
}
AABB GridMapEditorPlugin::get_selection() const {
ERR_FAIL_NULL_V(grid_map_editor, AABB());
return grid_map_editor->_get_selection();
}
bool GridMapEditorPlugin::has_selection() const {
ERR_FAIL_NULL_V(grid_map_editor, false);
return grid_map_editor->_has_selection();
}
Array GridMapEditorPlugin::get_selected_cells() const {
ERR_FAIL_NULL_V(grid_map_editor, Array());
return grid_map_editor->_get_selected_cells();
}
void GridMapEditorPlugin::set_selected_palette_item(int p_item) const {
ERR_FAIL_NULL(grid_map_editor);
if (grid_map_editor->node && grid_map_editor->node->get_mesh_library().is_valid()) {
if (p_item < -1) {
p_item = -1;
} else if (p_item >= grid_map_editor->node->get_mesh_library()->get_item_list().size()) {
p_item = grid_map_editor->node->get_mesh_library()->get_item_list().size() - 1;
}
if (p_item != grid_map_editor->selected_palette) {
grid_map_editor->selected_palette = p_item;
grid_map_editor->update_palette();
}
}
}
int GridMapEditorPlugin::get_selected_palette_item() const {
ERR_FAIL_NULL_V(grid_map_editor, 0);
if (grid_map_editor->selected_palette >= 0 && grid_map_editor->node && grid_map_editor->node->get_mesh_library().is_valid()) {
return grid_map_editor->selected_palette;
} else {
return -1;
}
}
GridMapEditorPlugin::GridMapEditorPlugin() {
}
GridMapEditorPlugin::~GridMapEditorPlugin() {