# HG changeset patch
# User wycc
# Date 1300892933 -28800
# Node ID 7ee0658025f3bd6421de2b0757b0765289ff3315
# Parent  9a585df24e5204302a9ef688be09fced1550a4b8
Support opacity tween for the primitives.

diff -r 9a585df24e52 -r 7ee0658025f3 nodejs/mbapp.js
--- a/nodejs/mbapp.js	Wed Mar 23 23:02:36 2011 +0800
+++ b/nodejs/mbapp.js	Wed Mar 23 23:08:53 2011 +0800
@@ -198,7 +198,12 @@
     var tx = src.tx*p+dest.tx*p1;
     var ty = src.ty*p+dest.ty*p1;
     var mt = [1, 0, -src.tx, 0, 1, -src.ty];
+    var opacity;
     var ms;
+
+    opacity = src.opacity*p + src.opacity*p1;
+    coord.opacity = opacity;
+
     if (r == 0) {
         m = mt;
     } else {