added x/y/width/height shortcuts

h2d/col/Bounds.hx

@@ -1,25 +1,31 @@
 package h2d.col;
 
 class Bounds {
-	
+
 	public var xMin : Float;
 	public var yMin : Float;
 
 	public var xMax : Float;
 	public var yMax : Float;
-	
+
+
+	public var x(get, set) : Float;
+	public var y(get, set) : Float;
+	public var width(get, set) : Float;
+	public var height(get, set) : Float;
+
 	public inline function new() {
 		empty();
 	}
-	
+
 	public inline function collide( b : Bounds ) {
 		return !(xMin > b.xMax || yMin > b.yMax || xMax < b.xMin || yMax < b.yMin);
 	}
-	
+
 	public inline function include( p : Point ) {
 		return p.x >= xMin && p.x < xMax && p.y >= yMin && p.y < yMax;
 	}
-	
+
 	public inline function add( b : Bounds ) {
 		if( b.xMin < xMin ) xMin = b.xMin;
 		if( b.xMax > xMax ) xMax = b.xMax;
@@ -33,7 +39,7 @@ class Bounds {
 		if( p.y < yMin ) yMin = p.y;
 		if( p.y > yMax ) yMax = p.y;
 	}
-	
+
 	public inline function setMin( p : Point ) {
 		xMin = p.x;
 		yMin = p.y;
@@ -43,14 +49,14 @@ class Bounds {
 		xMax = p.x;
 		yMax = p.y;
 	}
-	
+
 	public function load( b : Bounds ) {
 		xMin = b.xMin;
 		yMin = b.yMin;
 		xMax = b.xMax;
 		yMax = b.yMax;
 	}
-	
+
 	public function scaleCenter( v : Float ) {
 		var dx = (xMax - xMin) * 0.5 * v;
 		var dy = (yMax - yMin) * 0.5 * v;
@@ -61,18 +67,18 @@ class Bounds {
 		xMax = mx + dx * v;
 		yMax = my + dy * v;
 	}
-	
+
 	public inline function offset( dx : Float, dy : Float ) {
 		xMin += dx;
 		xMax += dx;
 		yMin += dy;
 		yMax += dy;
 	}
-	
+
 	public inline function getMin() {
 		return new Point(xMin, yMin);
 	}
-	
+
 	public inline function getCenter() {
 		return new Point((xMin + xMax) * 0.5, (yMin + yMax) * 0.5);
 	}
@@ -80,11 +86,11 @@ class Bounds {
 	public inline function getSize() {
 		return new Point(xMax - xMin, yMax - yMin);
 	}
-	
+
 	public inline function getMax() {
 		return new Point(xMax, yMax);
 	}
-	
+
 	public inline function empty() {
 		xMin = 1e20;
 		yMin = 1e20;
@@ -98,7 +104,7 @@ class Bounds {
 		xMax = 1e20;
 		yMax = 1e20;
 	}
-	
+
 	public inline function clone() {
 		var b = new Bounds();
 		b.xMin = xMin;
@@ -107,7 +113,41 @@ class Bounds {
 		b.yMax = yMax;
 		return b;
 	}
-	
+
+	inline function get_x() {
+		return xMin;
+	}
+
+	inline function get_y() {
+		return yMin;
+	}
+
+	inline function set_x(x) {
+		return xMin = x;
+	}
+
+	inline function set_y(y) {
+		return yMin = y;
+	}
+
+	inline function get_width() {
+		return xMax - xMin;
+	}
+
+	inline function get_height() {
+		return yMax - yMin;
+	}
+
+	inline function set_width(w) {
+		xMax = xMin + w;
+		return w;
+	}
+
+	inline function set_height(h) {
+		yMax = yMin + h;
+		return h;
+	}
+
 	public function toString() {
 		return "{" + getMin() + "," + getMax() + "}";
 	}
@@ -120,12 +160,12 @@ class Bounds {
 		b.yMax = y0 + height;
 		return b;
 	}
-	
+
 	public static inline function fromPoints( min : Point, max : Point ) {
 		var b = new Bounds();
 		b.setMin(min);
 		b.setMax(max);
 		return b;
 	}
-	
+
 }