added sources for Slick

Former-commit-id: 1647fa32ef6894bd7db44f741f07c2f4dcdf9054
Former-commit-id: 0e5810dcfbe1fd59b13e7cabe9f1e93c5542da2d

lib/slick-source/org/newdawn/slick/geom/Point.java

@@ -0,0 +1,72 @@
+package org.newdawn.slick.geom;
+
+import org.newdawn.slick.geom.Shape; 
+import org.newdawn.slick.geom.Transform; 
+
+/**
+ * A single point shape
+ * 
+ * @author Kova
+ */
+public class Point extends Shape 
+{ 
+	/**
+	 * Create a new point
+	 * 
+	 * @param x The x coordinate of the point
+	 * @param y The y coordinate of the point
+	 */
+    public Point(float x, float y) 
+    { 
+        this.x = x; 
+        this.y = y; 
+        checkPoints(); 
+    } 
+
+    /**
+     * @see org.newdawn.slick.geom.Shape#transform(org.newdawn.slick.geom.Transform)
+     */
+    public Shape transform(Transform transform) 
+    { 
+        float result[] = new float[points.length]; 
+        transform.transform(points, 0, result, 0, points.length / 2); 
+        
+        return new Point(points[0], points[1]); 
+    } 
+
+    /**
+     * @see org.newdawn.slick.geom.Shape#createPoints()
+     */
+    protected void createPoints() 
+    { 
+        points = new float[2]; 
+        points[0] = getX(); 
+        points[1] = getY(); 
+        
+        maxX = x; 
+        maxY = y; 
+        minX = x; 
+        minY = y; 
+        
+        findCenter(); 
+        calculateRadius(); 
+    } 
+
+    /**
+     * @see org.newdawn.slick.geom.Shape#findCenter()
+     */
+    protected void findCenter() 
+    { 
+    	center = new float[2];
+        center[0] = points[0]; 
+        center[1] = points[1]; 
+    } 
+
+    /**
+     * @see org.newdawn.slick.geom.Shape#calculateRadius()
+     */
+    protected void calculateRadius() 
+    { 
+        boundingCircleRadius = 0; 
+    } 
+}