[Gzz-commits] gzz/lava/test/gzz/loom WheelView.test

[Asko Soukka]

CVSROOT:        /cvsroot/gzz
Module name:    gzz
Changes by:     Asko Soukka <address@hidden>    03/02/27 12:09:42

Modified files:
        lava/test/gzz/loom: WheelView.test 

Log message:
        __doc__

CVSWeb URLs:
http://savannah.gnu.org/cgi-bin/viewcvs/gzz/gzz/lava/test/gzz/loom/WheelView.test.diff?tr1=1.7&tr2=1.8&r1=text&r2=text

Patches:
Index: gzz/lava/test/gzz/loom/WheelView.test
diff -u gzz/lava/test/gzz/loom/WheelView.test:1.7 
gzz/lava/test/gzz/loom/WheelView.test:1.8
--- gzz/lava/test/gzz/loom/WheelView.test:1.7   Thu Feb 27 12:05:25 2003
+++ gzz/lava/test/gzz/loom/WheelView.test       Thu Feb 27 12:09:42 2003
@@ -70,6 +70,11 @@
     elif x < 0 and y > 0: return math.pi/2 + math.atan(y/-x)
 
 def getZ(vs, cs):
+    """
+    If vs is VobScene and cs a coordinate system transformation
+    within it, return the z coordinate of point (0,0,0)
+    after transformation.
+    """
     tmp = jarray.zeros(3, 'f')
     vs.coords.transformPoints3(cs, [0.0, 0.0, 0.0], tmp)
     return (tmp[2])