# HG changeset patch
# User Matti Hamalainen <ccr@tnsp.org>
# Date 1338212814 -10800
# Node ID 35374be74fdc7ee973b220ba82575889dc7018e4
# Parent  5b25561855c3f0dcba4bdf5a88adab685adf38ec
Add some bling to piece rotation.

diff -r 5b25561855c3 -r 35374be74fdc game/Piece.java
--- a/game/Piece.java	Mon May 28 16:46:41 2012 +0300
+++ b/game/Piece.java	Mon May 28 16:46:54 2012 +0300
@@ -28,9 +28,10 @@
             active;
 
     float   currAngle, rotationTime, rotationSpeed,
-            typeTime, typeValue, throbTime;
+            typeTime, typeValue, throbTime, currScale;
 
     Interpolate lerpRotation,
+                lerpScale,
                 lerpType;
 
 
@@ -45,13 +46,15 @@
         rotationActive = false;
         currRotation = 4 * 5000;
         currAngle = getAngle(currRotation);
+        currScale = 1;
 
         typeChanged = false;
         typeActive = false;
 
         throbTime = 0;
 
-        lerpType = new Interpolate(1.0f, 0.0f, maxTime);
+        lerpType  = new Interpolate(1.0f, 0.0f, maxTime);
+        lerpScale = new Interpolate(0.0f, (float) Math.PI, maxTime);
 
         // Initialize connections between endpoints of the paths inside the piece
         for (int i = 0; i < numConnections; i++)
@@ -229,7 +232,10 @@
             float t = (time - rotationTime) * rotationSpeed;
 
             if (t < maxTime)
+            {
                 currAngle = lerpRotation.getValue(t);
+                currScale = (float) (1.0 + Math.sin(lerpScale.getValue(t)) * 0.25);
+            }
             else
             {
                 currAngle = lerpRotation.start;
@@ -274,6 +280,9 @@
         AffineTransform save = g.getTransform();
         Composite csave = g.getComposite();
 
+        // Scale dimensions
+        dim = dim * currScale;
+
         // Change compositing alpha for the whole piece drawing
         // when the piece is being "introduced".
         if (typeActive)