added

h3d/Color.hx

@@ -0,0 +1,53 @@
+package h3d;
+import h3d.impl.Tools;
+
+class Color {
+
+	public var r : Float;
+	public var g : Float;
+	public var b : Float;
+	public var a : Float;
+
+	public function new(r=0.,g=0.,b=0.,a=1.) {
+		this.r = r;
+		this.g = g;
+		this.b = b;
+		this.a = a;
+	}
+
+	public function loadInt( rgb : Int, alpha = 1.0 ) {
+		r = ((rgb>>16)&0xFF)/255.0;
+		g = ((rgb>>8)&0xFF)/255.0;
+		b = (rgb&0xFF)/255.0;
+		a = alpha;
+	}
+
+	public function toInt() {
+		var r = Std.int(r*255);
+		var g = Std.int(g*255);
+		var b = Std.int(b*255);
+		var a = Std.int(a*255);
+		if( r < 0 ) r = 0 else if( r > 255 ) r = 255;
+		if( g < 0 ) g = 0 else if( g > 255 ) g = 255;
+		if( b < 0 ) b = 0 else if( b > 255 ) b = 255;
+		if( a < 0 ) a = 0 else if( a > 255 ) a = 255;
+		return (a << 24) | (r << 16) | (g << 8) | b;
+	}
+	
+	public function toVector() {
+		return new Vector(r, g, b, a);
+	}
+
+	public inline function copy() {
+		return new Color(r,g,b,a);
+	}
+
+	public function toString() {
+		return "{"+Tools.f(r)+","+Tools.f(g)+","+Tools.f(b)+","+Tools.f(a)+"}";
+	}
+
+	public static function ofInt( rgb : Int, alpha = 1.0 ) {
+		return new Color(((rgb>>16)&0xFF)/255.0,((rgb>>8)&0xFF)/255.0,(rgb&0xFF)/255.0,alpha);
+	}
+
+}