--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/animatedsprite.d	Fri Jul 18 16:12:41 2008 +0200
@@ -0,0 +1,76 @@
+module animatedsprite;
+
+import dsfml.window.all;
+import dsfml.system.all;
+import dsfml.graphics.all;
+
+class Frame {
+    Image image;
+    int length; // length in frames
+
+    this(Image image, int length) {
+	this.image = image;
+	this.length = length;
+    }	
+}
+
+class Animation {
+    private Frame[] frames;
+    private int current_frame_idx;
+    private Frame current_frame;
+    private int frame_counter;
+
+    this() {
+    
+    }
+
+    void add_frame(Image image, int length) {
+	this.frames ~= new Frame(image, length);
+    }
+
+    void play() {
+	this.current_frame = this.frames[0];
+	this.current_frame_idx = 0;
+    }
+
+    Image get_image() {
+	if(this.frame_counter >= this.current_frame.length) {
+	    this.frame_counter = 0;
+	    this.current_frame_idx++;
+	    if (this.frames.length <= this.current_frame_idx) {
+		// animation stop
+		return null;
+	    }
+	    this.current_frame = this.frames[this.current_frame_idx];
+	}
+	this.frame_counter++;
+	return this.current_frame.image;
+    }
+}
+
+class AnimatedSprite : Sprite {
+    private Animation current_animation = null;
+    private bool is_loop = false;
+
+    /* play an animation now. */
+    void play_animation(Animation animation, bool loop=false) {
+	this.current_animation = animation; 
+	this.is_loop = loop;
+	this.current_animation.play();
+    }
+
+    /* update everything. Perfect for an animated sprite */
+    void update() {
+	if(this.current_animation) {
+	    Image img = this.current_animation.get_image();
+	    if(img) {
+		this.setImage(img);
+	    }
+	    else if (this.is_loop) {
+		this.current_animation.play(); // is a loop, play again
+	    } else {
+		this.current_animation = null;
+	    }
+	}	    
+    }	
+}