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extends Control
var TrayItemScene = preload("res://TrayItem.tscn")
var is_open = true
var _on_data_loaded_callback = null
func _ready():
if OS.get_name() == "Web":
_on_data_loaded_callback = JavaScriptBridge.create_callback(load_save)
var callbacks = JavaScriptBridge.get_interface("godotCallbacks")
callbacks.dataLoaded = _on_data_loaded_callback
for i in range(5):
add_item()
await get_tree().process_frame
_on_resized()
func add_item():
var tray_item = TrayItemScene.instantiate()
%Items.add_child(tray_item)
func open():
is_open = true
var tween = create_tween()
tween.tween_property(
self,
"global_position",
Vector2(get_viewport_rect().end.x - size.x, position.y),
0.25
)
func close():
is_open = false
var tween = create_tween()
tween.tween_property(
self,
"global_position",
Vector2(get_viewport_rect().end.x, position.y),
0.25
)
func _on_resized():
%Button.global_position = global_position - Vector2(%Button.size.x, 0)
func _on_button_pressed():
if is_open:
close()
else:
open()
func _on_save_pressed():
if OS.get_name() == "Web":
var to_save = []
var objects = get_tree().current_scene.get_node("%DropTarget").get_children()
for obj in objects:
to_save.append({
"position": {
"x": obj.position.x,
"y": obj.position.y,
},
"rotation": obj.rotation,
"object": "BuilderObject",
})
JavaScriptBridge.download_buffer(
JSON.stringify(to_save).to_utf8_buffer(),
"CityBuilder-save.json",
"application/json"
)
func _on_load_pressed():
if OS.get_name() == "Web":
JavaScriptBridge.eval("openLoadDialog()")
func load_save(data: Array):
var current_objects = get_tree().current_scene.get_node("%DropTarget").get_children()
for obj in current_objects:
obj.queue_free()
var objects = JSON.parse_string(data[0])
for obj in objects:
var scene = load("res://Objects/" + obj.object + ".tscn").instantiate()
scene.position = Vector2(obj.position.x, obj.position.y)
scene.rotation = obj.rotation
get_tree().current_scene.get_node("%DropTarget").add_child(scene)
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