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108 lines
3.6 KiB
108 lines
3.6 KiB
using System;
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using System.Threading.Tasks;
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using Babushka.scripts.CSharp.Common.Fight.ActionDetails;
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using Babushka.scripts.CSharp.Common.Fight.UI;
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using Godot;
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using Godot.Collections;
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namespace Babushka.scripts.CSharp.Common.Fight;
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public partial class FighterVisual : Node2D
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{
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#region Shortcuts
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private FightWorld.FightHappeningData HappeningData =>
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FightWorld.Instance.fightHappeningData ?? throw new NoFightHappeningException();
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#endregion
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[ExportCategory("References")]
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[Export] private Node2D _visualParent = null!;
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[Export] private Node2D _targetSelectionParent = null!;
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[Export] private Node2D _squashParent = null!;
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[Export] public FighterHealthBarVisual healthBarVisual = null!;
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[Export] private FighterDamageIndicatorVisual _fighterDamageIndicatorVisual;
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private FightWorld.Fighter _boundFighter;
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public void Initialize(FightWorld.Fighter fighter)
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{
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_boundFighter = fighter;
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UpdateVisuals();
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}
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public void UpdateVisuals()
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{
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// fighter visuals should always look to the right in the scene.
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// This function flips the sprites horizontally, when the fighter is an enemy.
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_visualParent.Scale = new Vector2(
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_boundFighter.IsInFormation(HappeningData.enemyFighterFormation) ? -1 : 1,
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_boundFighter.IsDead() ? .3f : 1);
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UpdateHealthBarVisuals();
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}
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private void UpdateHealthBarVisuals()
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{
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healthBarVisual.UpdateHealth(_boundFighter.Health, _boundFighter.maxHealth);
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}
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public void SetTargetSelectionActive(bool value)
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{
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_targetSelectionParent.Visible = value;
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_targetSelectionParent.ProcessMode = value ? ProcessModeEnum.Inherit : ProcessModeEnum.Disabled;
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}
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// listen from inside
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public void ClickedTarget()
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{
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if (HappeningData.actionStaging!.CurrentDetail() is not TargetSelectActionDetail targetDetail)
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throw new InvalidOperationException("No target selection needed right now");
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targetDetail.SetTarget(_boundFighter);
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FightHappening.Instance.DetailFilled();
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}
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// Animations
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public async Task AnimatePosToTarget(FighterVisual targetVisual, double duration = 0.15)
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{
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var tween = GetTree().CreateTween();
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tween.TweenProperty(_visualParent, "global_position", targetVisual.GlobalPosition, 0.15);
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await ToSignal(tween, "finished");
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}
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public async Task AnimatePosToBase(double duration = 0.7)
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{
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var tween = GetTree().CreateTween();
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tween.TweenProperty(_visualParent, "position", new Vector2(0, 0), 0.15);
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await ToSignal(tween, "finished");
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}
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public async Task AnimateHit()
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{
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UpdateHealthBarVisuals();
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var tween = GetTree().CreateTween();
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tween.TweenProperty(_squashParent, "scale", new Vector2(1.4f, 0.6f), 0.15);
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tween.TweenProperty(_squashParent, "scale", new Vector2(1, 1), 0.4)
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.SetTrans(Tween.TransitionType.Cubic).SetEase(Tween.EaseType.Out);
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await ToSignal(tween, "finished");
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}
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public async Task AnimateHeal()
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{
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UpdateHealthBarVisuals();
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var tween = GetTree().CreateTween();
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tween.TweenProperty(_squashParent, "scale", new Vector2(0.6f, 1.4f), 0.15);
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tween.TweenProperty(_squashParent, "scale", new Vector2(1, 1), 0.4)
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.SetTrans(Tween.TransitionType.Cubic).SetEase(Tween.EaseType.Out);
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await ToSignal(tween, "finished");
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}
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public void SpawnDamageIndicatorNumber(string text)
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{
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_fighterDamageIndicatorVisual.SpawnFlyingNumber(text);
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}
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} |