generated from SGDA/GodotExampleProject
101 lines
3.2 KiB
GDScript
101 lines
3.2 KiB
GDScript
extends Control
|
|
|
|
@export_file("*.tscn") var next_scene : String
|
|
@export var images : Array[Texture2D]
|
|
@export_group("Animation")
|
|
@export var fade_in_time : float = 0.2
|
|
@export var fade_out_time : float = 0.2
|
|
@export var visible_time : float = 1.6
|
|
@export_group("Transition")
|
|
@export var start_delay : float = 0.5
|
|
@export var end_delay : float = 0.5
|
|
@export var show_loading_screen : bool = false
|
|
|
|
var tween : Tween
|
|
var next_image_index : int = 0
|
|
|
|
func _load_next_scene() -> void:
|
|
var status = SceneLoader.get_status()
|
|
if show_loading_screen or status != ResourceLoader.THREAD_LOAD_LOADED:
|
|
SceneLoader.change_scene_to_loading_screen()
|
|
else:
|
|
SceneLoader.change_scene_to_resource()
|
|
|
|
func _add_textures_to_container(textures : Array[Texture2D]) -> void:
|
|
for texture in textures:
|
|
var texture_rect : TextureRect = TextureRect.new()
|
|
texture_rect.texture = texture
|
|
texture_rect.stretch_mode = TextureRect.STRETCH_KEEP_ASPECT_CENTERED
|
|
texture_rect.expand_mode = TextureRect.EXPAND_IGNORE_SIZE
|
|
texture_rect.modulate.a = 0.0
|
|
%ImagesContainer.call_deferred("add_child", texture_rect)
|
|
|
|
func _event_skips_image(event : InputEvent) -> bool:
|
|
return event.is_action_released(&"ui_accept") or event.is_action_released(&"ui_select")
|
|
|
|
func _event_skips_intro(event : InputEvent) -> bool:
|
|
return event.is_action_released(&"ui_cancel")
|
|
|
|
func _event_is_mouse_button_released(event : InputEvent) -> bool:
|
|
return event is InputEventMouseButton and not event.is_pressed()
|
|
|
|
func _unhandled_input(event : InputEvent) -> void:
|
|
if _event_skips_intro(event):
|
|
_load_next_scene()
|
|
elif _event_skips_image(event):
|
|
_show_next_image(false)
|
|
|
|
func _gui_input(event : InputEvent) -> void:
|
|
if _event_is_mouse_button_released(event):
|
|
_show_next_image(false)
|
|
|
|
func _transition_out() -> void:
|
|
await get_tree().create_timer(end_delay).timeout
|
|
_load_next_scene()
|
|
|
|
func _transition_in() -> void:
|
|
await get_tree().create_timer(start_delay).timeout
|
|
if next_image_index == 0:
|
|
_show_next_image()
|
|
|
|
func _wait_and_fade_out(texture_rect : TextureRect) -> void:
|
|
var _compare_next_index = next_image_index
|
|
await get_tree().create_timer(visible_time, false).timeout
|
|
if _compare_next_index != next_image_index : return
|
|
tween = create_tween()
|
|
tween.tween_property(texture_rect, "modulate:a", 0.0, fade_out_time)
|
|
await tween.finished
|
|
_show_next_image.call_deferred()
|
|
|
|
func _hide_previous_image() -> void:
|
|
if tween and tween.is_running():
|
|
tween.stop()
|
|
if %ImagesContainer.get_child_count() == 0:
|
|
return
|
|
var current_image = %ImagesContainer.get_child(next_image_index - 1)
|
|
if current_image:
|
|
current_image.modulate.a = 0.0
|
|
|
|
func _show_next_image(animated : bool = true) -> void:
|
|
_hide_previous_image()
|
|
if next_image_index >= %ImagesContainer.get_child_count():
|
|
if animated:
|
|
_transition_out()
|
|
else:
|
|
_load_next_scene()
|
|
return
|
|
var texture_rect = %ImagesContainer.get_child(next_image_index)
|
|
if animated:
|
|
tween = create_tween()
|
|
tween.tween_property(texture_rect, "modulate:a", 1.0, fade_in_time)
|
|
await tween.finished
|
|
else:
|
|
texture_rect.modulate.a = 1.0
|
|
next_image_index += 1
|
|
_wait_and_fade_out(texture_rect)
|
|
|
|
func _ready() -> void:
|
|
SceneLoader.load_scene(next_scene, true)
|
|
_add_textures_to_container(images)
|
|
_transition_in()
|