*

Assets/Materials/CameraMotionController.cs

@@ -0,0 +1,105 @@
+using UnityEngine;
+using System.Collections;
+
+public class CameraMotionController : MonoBehaviour {
+	public GameObject player;
+	public float staticRectangleWidth = 200;
+	public float staticRectangleHeight = 200;
+	public bool drawDebug = true;
+	private Camera camera;
+	private Rect staticRect;
+	public bool SpritePixels = true;
+	public PixelPerfectCamera pixelController;
+
+
+	// Use this for initialization
+	void Start () {
+		camera = gameObject.GetComponent<Camera>();
+		staticRect = new Rect();
+	}
+	
+	// Update is called once per frame
+	void LateUpdate () {
+		UpdateRectangle();
+		MoveCameraToPlayer();
+	}
+
+    void OnLevelWasLoaded(int level) {
+        Debug.LogWarning("Loaded level: " + level);
+    }
+
+	void MoveCameraToPlayer(){
+		var pb = player.GetComponent<SpriteRenderer>().bounds;
+		var playerRect = Tools.BoundsToRect(pb);
+
+		Vector3 offset = Vector3.zero;
+
+		var rightOffset = staticRect.xMax - playerRect.xMax;
+		var leftOffset = staticRect.xMin - playerRect.xMin;
+
+		var topOffset = staticRect.yMax - playerRect.yMax;
+		var bottomOffset = staticRect.yMin - playerRect.yMin;
+
+		if(rightOffset < 0){
+			offset -= Vector3.right * rightOffset;
+		}
+
+		if(leftOffset > 0){
+			offset -= Vector3.right * leftOffset;
+		}
+
+		if(bottomOffset > 0){
+			offset -= Vector3.up * bottomOffset;
+		}
+
+		if(topOffset < 0){
+			offset -= Vector3.up * topOffset;
+		}
+
+		transform.position += offset * Time.deltaTime * 5;
+
+	}
+
+	void UpdateRectangle(){
+		float camUnitHeight = camera.orthographicSize * 2;
+		float camPixelsToUnits = camUnitHeight / camera.pixelHeight;
+
+
+
+		float unitHW = staticRectangleWidth * 0.5f * camPixelsToUnits;
+		float unitHH = staticRectangleHeight * 0.5f * camPixelsToUnits;
+
+		if(SpritePixels && pixelController != null){
+			unitHW *= pixelController.zoom;	
+			unitHH *= pixelController.zoom;
+		}
+
+		Vector2 center = transform.position;
+
+		staticRect.x = center.x - unitHW;
+		staticRect.y = center.y - unitHH;
+		staticRect.width = unitHW * 2;
+		staticRect.height = unitHH * 2;
+
+
+	}
+
+	void OnDrawGizmosSelected(){
+		if(staticRect == null){
+			staticRect = new Rect();
+		}
+		if(camera == null){
+			camera = gameObject.GetComponent<Camera>();
+		}
+		UpdateRectangle();
+		if(drawDebug){
+
+			var pb = player.GetComponent<SpriteRenderer>().bounds;
+			var rect = new Rect(pb.min.x, pb.min.y, pb.max.x - pb.min.x, pb.max.y - pb.min.y);
+			//Tools.BeginGui(false);
+			bool i = staticRect.Overlaps(rect);
+			Tools.DrawRectangle(staticRect, i ? new Color(0,1,0,0.3f) : new Color(1,0,0,0.3f));
+			//Tools.EndGui();
+		}
+	}
+}