30 lines
594 B
C#
30 lines
594 B
C#
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using System;
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using Microsoft.Xna.Framework;
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namespace SpacePew.Models.Projectiles
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{
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public class LongShot : Bullet
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{
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public override Vector2 Origin
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{
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get { return new Vector2(5, 12); }
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}
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public override string TextureName
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{
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get { return "longshot"; }
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}
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public override void ApplyGravity(GameTime time)
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{
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base.ApplyGravity(time);
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//Sätt rotationen till lika som riktningen som pilen åker
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Vector2 vNormal = Velocity;
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vNormal.Normalize();
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Angle = (vNormal.X > 0 ? 1f : -1f) * (float)(Math.Acos(Vector2.Dot(-Vector2.UnitY, vNormal)));
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}
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}
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}
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