Building editing update

src/modules/stream/world_editor.cpp

@@ -18,6 +18,8 @@ WorldEditor::WorldEditor()
 	, current_camera_mode(-1)
 	, motion(Vector2())
 	, old_mouse_pos(Vector2(-1, -1))
+	, dragging(false)
+	, drag_delay(0.2f)
 {
 	if (!InputMap::get_singleton()->has_action("left"))
 		InputMap::get_singleton()->add_action("left");
@@ -31,6 +33,14 @@ WorldEditor::WorldEditor()
 		InputMap::get_singleton()->add_action("action");
 	if (!InputMap::get_singleton()->has_action("action2"))
 		InputMap::get_singleton()->add_action("action2");
+	if (!InputMap::get_singleton()->has_action("editor_cam1"))
+		InputMap::get_singleton()->add_action("editor_cam1");
+	if (!InputMap::get_singleton()->has_action("editor_cam2"))
+		InputMap::get_singleton()->add_action("editor_cam2");
+	if (!InputMap::get_singleton()->has_action("editor_cam3"))
+		InputMap::get_singleton()->add_action("editor_cam3");
+	if (!InputMap::get_singleton()->has_action("mouse1"))
+		InputMap::get_singleton()->add_action("mouse1");
 }
 
 WorldEditor::~WorldEditor()
@@ -245,8 +255,10 @@ void WorldEditor::_notification(int which)
 			}
 		}
 		set_process_unhandled_input(true);
+		set_physics_process(true);
 	} break;
 	case NOTIFICATION_EXIT_TREE:
+		set_physics_process(false);
 		set_process_unhandled_input(false);
 		break;
 	case NOTIFICATION_PHYSICS_PROCESS: {
@@ -256,6 +268,29 @@ void WorldEditor::_notification(int which)
 		if (!cam)
 			return;
 		float delta = get_physics_process_delta_time();
+		if (Input::get_singleton()->is_action_just_pressed(
+			    "editor_cam1"))
+			set_camera_mode(1);
+		if (Input::get_singleton()->is_action_just_pressed(
+			    "editor_cam2"))
+			set_camera_mode(2);
+		if (Input::get_singleton()->is_action_just_pressed(
+			    "editor_cam3"))
+			set_camera_mode(3);
+		if (dragging) {
+			if (!Input::get_singleton()->is_action_pressed(
+				    "mouse1")) {
+				dragging = false;
+				drag_delay = 0.2f;
+				Array args;
+				Vector2 position =
+					get_viewport()->get_mouse_position();
+				args.push_back(position);
+				emit_signal("editor_event", "mouse_drag_off",
+					    args);
+			}
+		} else {
+		}
 		Transform cam_xform = cam->get_global_transform();
 		if (current_camera_mode == 1) {
 			Vector2 mouse_pos =
@@ -288,14 +323,50 @@ void WorldEditor::_notification(int which)
 				cam_xform.origin.y += 10.0f * hh * delta;
 				moved = true;
 			}
+			if (moved) {
+				cam->set_global_transform(cam_xform);
+				Array move_args;
+				move_args.push_back(cam_xform);
+				emit_signal("editor_event",
+					    "editor_camera_moved", move_args);
+			}
 		}
+		if (!dragging && drag_delay >= 0.0f)
+			drag_delay -= delta;
 	} break;
 	}
 }
 
 void WorldEditor::_unhandled_input(const Ref<InputEvent> &event)
 {
-	print_line("unhandled_input: " + event->as_text());
+	if (current_camera_mode != 1) {
+		Ref<InputEventMouseMotion> motionevt = event;
+		if (motionevt.is_valid())
+			motion = motionevt->get_relative();
+	}
+	if (Input::get_singleton()->is_action_just_pressed("mouse1")) {
+		Array args;
+		Vector2 position = get_viewport()->get_mouse_position();
+		args.push_back(position);
+		emit_signal("editor_event", "mouse_press", args);
+	} else if (Input::get_singleton()->is_action_pressed("mouse1")) {
+		if (dragging) {
+			Array args;
+			Vector2 position = get_viewport()->get_mouse_position();
+			args.push_back(position);
+			emit_signal("editor_event", "mouse_drag", args);
+		} else {
+			if (drag_delay < 0.0f && !dragging) {
+				dragging = true;
+				Array args;
+				Vector2 position =
+					get_viewport()->get_mouse_position();
+				args.push_back(position);
+				emit_signal("editor_event", "mouse_drag_on",
+					    args);
+			}
+		}
+	}
 }
 
 void WorldEditor::world_exited()

src/modules/stream/world_editor.h

@@ -30,6 +30,8 @@ private:
 	int current_camera_mode;
 	Vector2 motion;
 	Vector2 old_mouse_pos;
+	bool dragging;
+	float drag_delay;
 
 public:
 	WorldEditor();