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40 řádky
1.2 KiB
40 řádky
1.2 KiB
using System.Numerics;
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using Raylib_cs;
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namespace Smoll.Ex1 {
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class RectangleGizmoComponent : Smoll.Component {
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Complex size;
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Color color;
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Transform2DComponent? ownerTransform;
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public RectangleGizmoComponent(int width, int height, Color color)
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{
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this.size = width + Complex.ImaginaryOne*height;
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this.color = color;
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}
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public override void OnAttached() {
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ownerTransform = owner.GetComponent<Transform2DComponent>();
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}
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public override void Draw(Smoll.Layer.DrawMode drawMode) {
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ownerTransform ??= owner.GetComponent<Transform2DComponent>();
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ownerTransform ??= new Transform2DComponent();
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var tr = ownerTransform.AbsoluteTransform();
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Raylib.DrawRectanglePro(
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new Rectangle(
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(float)tr.position.Real,
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(float)tr.position.Imaginary,
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(float)(size.Real*tr.scale),
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(float)(size.Imaginary*tr.scale)
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),
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new Vector2(
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(float)(0),
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(float)(0)
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),
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tr.angle*180f/MathF.PI,
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color
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);
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}
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}
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}
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