Remove GridMap's "Lock View" option and a related method.

Apparently this feature utilized a completely commented out 7+ years old
method, effectively doing nothing. Since it was designed with a completely
different editor design in mind it is pretty much incompatible and as such
it's best to remove it for now.

2 files changed, 0 insertions, 23 deletions

diff --git a/modules/gridmap/grid_map_editor_plugin.cpp b/modules/gridmap/grid_map_editor_plugin.cpp
index a47ed6652d..7e17ac2f05 100644
--- a/modules/gridmap/grid_map_editor_plugin.cpp
+++ b/modules/gridmap/grid_map_editor_plugin.cpp
@@ -62,12 +62,6 @@ void GridMapEditor::_menu_option(int p_option) {
 			floor->set_value(floor->get_value() + 1);
 		} break;
 
-		case MENU_OPTION_LOCK_VIEW: {
-			int index = options->get_popup()->get_item_index(MENU_OPTION_LOCK_VIEW);
-			lock_view = !options->get_popup()->is_item_checked(index);
-
-			options->get_popup()->set_item_checked(index, lock_view);
-		} break;
 		case MENU_OPTION_CLIP_DISABLED:
 		case MENU_OPTION_CLIP_ABOVE:
 		case MENU_OPTION_CLIP_BELOW: {
@@ -1080,20 +1074,6 @@ void GridMapEditor::_notification(int p_what) {
 			if (cgmt.operator->() != last_mesh_library) {
 				update_palette();
 			}
-
-			if (lock_view) {
-				EditorNode *editor = Object::cast_to<EditorNode>(get_tree()->get_root()->get_child(0));
-
-				Plane p;
-				p.normal[edit_axis] = 1.0;
-				p.d = edit_floor[edit_axis] * node->get_cell_size()[edit_axis];
-				p = node->get_transform().xform(p); // plane to snap
-
-				Node3DEditorPlugin *sep = Object::cast_to<Node3DEditorPlugin>(editor->get_editor_plugin_screen());
-				if (sep) {
-					sep->snap_cursor_to_plane(p);
-				}
-			}
 		} break;
 
 		case NOTIFICATION_THEME_CHANGED: {
@@ -1187,8 +1167,6 @@ GridMapEditor::GridMapEditor(EditorNode *p_editor) {
 	spatial_editor_hb->hide();
 
 	options->set_text(TTR("Grid Map"));
-	options->get_popup()->add_check_item(TTR("Snap View"), MENU_OPTION_LOCK_VIEW);
-	options->get_popup()->add_separator();
 	options->get_popup()->add_item(TTR("Previous Floor"), MENU_OPTION_PREV_LEVEL, KEY_Q);
 	options->get_popup()->add_item(TTR("Next Floor"), MENU_OPTION_NEXT_LEVEL, KEY_E);
 	options->get_popup()->add_separator();
diff --git a/modules/gridmap/grid_map_editor_plugin.h b/modules/gridmap/grid_map_editor_plugin.h
index 0e29c88d26..4bc849e071 100644
--- a/modules/gridmap/grid_map_editor_plugin.h
+++ b/modules/gridmap/grid_map_editor_plugin.h
@@ -94,7 +94,6 @@ class GridMapEditor : public VBoxContainer {
 	MeshLibrary *last_mesh_library;
 	ClipMode clip_mode = CLIP_DISABLED;
 
-	bool lock_view = false;
 	Transform3D grid_xform;
 	Transform3D edit_grid_xform;
 	Vector3::Axis edit_axis;