SupaLidlGame/UI/SceneTransition.cs

33 lines
838 B
C#
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using Godot;
using SupaLidlGame.Extensions;
namespace SupaLidlGame.UI;
public partial class SceneTransition : Control
{
private AnimationPlayer _animPlayer;
private Events.EventBus _bus;
public override void _Ready()
{
_animPlayer = GetNode<AnimationPlayer>("AnimationPlayer");
_bus = this.GetEventBus();
_bus.EnterTransition += Enter;
_bus.ExitTransition += Exit;
}
public async void Enter()
{
_animPlayer.Play("enter");
await ToSignal(_animPlayer, "animation_finished");
_bus.EmitSignal(Events.EventBus.SignalName.TransitionFinished);
}
public void Exit()
{
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// call deferred to wait for new map to process
// this avoids a jumpy transition when a new map loads
_animPlayer.CallDeferred("play", "exit");
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}
}