[Gzz-commits] gzz/gfx/demo irregu3.py

[Janne V. Kujala]

CVSROOT:        /cvsroot/gzz
Module name:    gzz
Changes by:     Janne V. Kujala <address@hidden>        02/10/25 06:39:06

Modified files:
        gfx/demo       : irregu3.py 

Log message:
        Add "s"/"S" for changing texture scaling

CVSWeb URLs:
http://savannah.gnu.org/cgi-bin/viewcvs/gzz/gzz/gfx/demo/irregu3.py.diff?tr1=1.20&tr2=1.21&r1=text&r2=text

Patches:
Index: gzz/gfx/demo/irregu3.py
diff -u gzz/gfx/demo/irregu3.py:1.20 gzz/gfx/demo/irregu3.py:1.21
--- gzz/gfx/demo/irregu3.py:1.20        Fri Oct 25 05:17:53 2002
+++ gzz/gfx/demo/irregu3.py     Fri Oct 25 06:39:06 2002
@@ -5,7 +5,7 @@
 ripple_scale = .25
 size = 256
 lodbias = 0
-
+texscale = 1
 use_texture = 0
 
 matrices = [ "1 0 0 0  0 1 0 0  0 0 1 0  0 0 0 1",
@@ -147,7 +147,12 @@
     elif k == "t":
         global use_texture
         use_texture = not use_texture
-        
+    global lodbias
+    if k == "b": lodbias += .25; print "lodbias", lodbias
+    elif k == "B": lodbias -= .25; print "lodbias", lodbias
+    global texscale
+    if k == "s": texscale *= 1.2; print "texscale", texscale
+    elif k == "S": texscale /= 1.2; print "texscale", texscale
 
 
 # alpha(y) = e / y * f >= e
@@ -292,7 +297,7 @@
         cs3 = vs.coords.affineCoordsys(0, 0, 512, 384, self.scale, 0, 0, 
self.scale)
        vs.matcher.add(cs3, "3")
 
-        texscale = 1
+        #texscale = 1
 
         x0 = -1 - 0.5 * ripple_scale * texscale
         x1 = 1 + 0.5 * ripple_scale * texscale
@@ -377,10 +382,6 @@
         if k == "Down": self.ty += .1
         if k == "Left": self.tx -= .1
         if k == "Right": self.tx += .1
-        
-        global lodbias
-        if k == "b": lodbias += .25; print "lodbias", lodbias
-        if k == "B": lodbias -= .25; print "lodbias", lodbias
         
 
 currentScene = IrreguScene()