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https://github.com/MaddyThorson/StrawberryBF.git
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Camera stack
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parent
272ec43e69
commit
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@ -205,7 +205,11 @@ namespace Strawberry
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public virtual void Draw()
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public virtual void Draw()
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{
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{
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if (Scene != null)
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if (Scene != null)
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{
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Draw.PushCamera(Scene.Camera.Round());
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Scene.Draw();
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Scene.Draw();
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Draw.PopCamera();
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}
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if (Console.Enabled)
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if (Console.Enabled)
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Strawberry.Console.Draw();
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Strawberry.Console.Draw();
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@ -12,7 +12,6 @@ namespace Strawberry
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static public void Draw()
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static public void Draw()
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{
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{
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Calc.Log();
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Draw.Rect(0, 0, Game.Width, Game.Height, .Black * 0.4f);
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Draw.Rect(0, 0, Game.Width, Game.Height, .Black * 0.4f);
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}
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}
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}
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}
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@ -1,11 +1,29 @@
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using SDL2;
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using SDL2;
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using System;
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using System;
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using System.Collections;
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namespace Strawberry
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namespace Strawberry
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{
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{
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static public class Draw
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static public class Draw
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{
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{
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static public Point Camera => Game.Scene != null ? Game.Scene.Camera.Round() : Point.Zero;
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static public Point Camera => cameraStack.Count > 0 ? cameraStack.Back : Point.Zero;
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static private List<Point> cameraStack = new List<Point>() ~ delete _;
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static public void PushCamera(Point camera, bool relative = true)
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{
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if (relative)
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cameraStack.Add(Camera + camera);
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else
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cameraStack.Add(camera);
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}
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static public void PopCamera()
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{
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if (cameraStack.Count == 0)
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Runtime.FatalError("Cannot Pop empty Camera Stack!");
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cameraStack.PopBack();
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}
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static public void Rect(int x, int y, int w, int h, Color color)
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static public void Rect(int x, int y, int w, int h, Color color)
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{
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{
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