47 lines
1.2 KiB
C#
47 lines
1.2 KiB
C#
using Microsoft.Xna.Framework.Graphics;
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namespace AlienAttack.MonoGame.Things.Explosions;
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public class Explosion : MoveableSprite
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{
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protected int CurrentFrame { get; private set; } = 1;
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protected int MaxFrames => 9;
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protected int AnimationThreshold => 3;
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protected int CurrentThreshold { get; private set; } = 5;
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public Explosion(int x, int y, float xVel, float yVel) : base(x, y)
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{
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Origin = new(32.5f, 32);
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XVelocity = xVel;
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YVelocity = yVel;
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}
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public override void Draw(SpriteDrawArgs args)
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{
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Texture2D texture = args.Content.Load<Texture2D>(@$"Sprites\Explosion01_Frame_0{CurrentFrame}");
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args.SpriteBatch.Draw(texture, Position, null, DrawColor, 0, Origin, Scale, SpriteEffects.None, 1);
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base.Draw(args);
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}
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public override void Update(SpriteUpdateContext context)
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{
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base.Update(context);
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if (CurrentThreshold > 0)
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{
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CurrentThreshold--;
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}
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else
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{
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if (CurrentFrame == MaxFrames)
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{
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IsDead = true;
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return;
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}
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CurrentFrame++;
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CurrentThreshold = AnimationThreshold;
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}
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}
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} |