[Gzz-commits] gzz/gfx/demo coords_benchmark.py text_benchmark.py

[Matti Katila]

CVSROOT:        /cvsroot/gzz
Module name:    gzz
Changes by:     Matti Katila <address@hidden>   03/03/18 10:13:55

Modified files:
        gfx/demo       : coords_benchmark.py 
Added files:
        gfx/demo       : text_benchmark.py 

Log message:
        foo

CVSWeb URLs:
http://savannah.gnu.org/cgi-bin/viewcvs/gzz/gzz/gfx/demo/text_benchmark.py?rev=1.1
http://savannah.gnu.org/cgi-bin/viewcvs/gzz/gzz/gfx/demo/coords_benchmark.py.diff?tr1=1.4&tr2=1.5&r1=text&r2=text

Patches:
Index: gzz/gfx/demo/coords_benchmark.py
diff -u gzz/gfx/demo/coords_benchmark.py:1.4 
gzz/gfx/demo/coords_benchmark.py:1.5
--- gzz/gfx/demo/coords_benchmark.py:1.4        Mon Mar 17 19:42:17 2003
+++ gzz/gfx/demo/coords_benchmark.py    Tue Mar 18 10:13:55 2003
@@ -27,79 +27,53 @@
 from gzz.vob.vobs import *
 
 
-dbg = 1
-
 class ViewScene:
     def __init__(self):
+        self.cs = 0
         self.nested = 0
         self.count = 500
-        self.letters = 0
     
     def scene(self, vs):
         size = vs.getSize()
-        w = size.width*2/4
-        h = size.height*2/4
+        w = size.width
+        h = size.height
         r = java.util.Random()
 
-        # moves
-        movx = size.width/2
-        movy = size.height/2
-
        bgcolor = (0.6, 0.7, 0.8)
         putnoc(vs, background(bgcolor))
 
-        alph = 'abcdefghijklmnopqrstuvwxyz'
-
-        # clipping area
-        clip = vs.orthoCS(0,"CLIP",0, 0,0, size.width, size.height)
-        tr = vs.translateCS(0, 'tr', movx,movy)
-
-        if not hasattr(self, "letters"):
-            return
-        
-        for nested in range(0, self.nested):
-            if nested%4 == 0:
-                tr = vs.translateCS(tr, 'tra'+str(nested), 0, -movy)
-            elif nested%4 == 1:
-                tr = vs.translateCS(tr, 'trb'+str(nested), -movx,0)
-            elif nested%4 == 2:
-                tr = vs.translateCS(tr, 'trc'+str(nested), 0, movy)
-            else:
-                tr = vs.translateCS(tr, 'trd'+str(nested), movx,0)
+        tr = vs.translateCS(0, 'tr', w*1/5, h*1/5)
 
-        for count in range(0, self.count):
-            cs = vs.translateCS(tr, 'TEXT'+str(count),
-                                r.nextFloat()*w, r.nextFloat()*h)
-            cs = vs.cullCS(cs, 'CULL'+str(count), clip)
-            a = count % len(alph)
-            b = (count + self.letters) % len(alph)
-            string = ''
-            if a > b:
-                tmp = 2*alph[:len(alph)]
-                string = tmp[a:(b+len(alph))]
-            else:
-                string = alph[a:b]
-            putText(vs, cs, string, color=(0,0,0), h=14, y=10)
-
- 
+        # translate cs
+        if self.cs:
+            for count in range(0, self.count):
+                cs = vs.translateCS(0, 'TR'+str(count),0,0)
+                for nested in range(0,self.nested):
+                    cs = vs.translateCS(cs, 'AF'+str(count)+'TEX'+str(nested),
+                                        r.nextFloat()*w*3/5,
+                                        r.nextFloat()*h*3/5)
+                
+        # affine cs
+        else:
+            for count in range(0, self.count):
+                cs = vs.coords.affineCoordsys(0,0,0,0 ,1,0,0,1)
+                for nested in range(0,self.nested):
+                    cs = vs.coords.affineCoordsys(cs,0,0,0, 1,0,0,1)
+                    
     def benchmark(self):
-        for self.nested in range(0,13,3):
-            for self.count in range(100,701,200):
-                for self.letters in range(1,20,4):
+        for self.cs in range(0,2):
+            for self.nested in range(0,50,5):
+                for self.count in range(0,501,100):
                     vs = w.createVobScene()
                     self.scene(vs)
-                    AbstractUpdateManager.chg()
+                    time =  w.timeRender(vs, 1000)
+                    print self.cs, self.nested, self.count, time
+        print 'Done!'
 
-                    print self.nested,' nested CS, ',\
-                          self.count, ' text vobs, ',\
-                          self.letters, ' letters ',\
-                          'time: ', w.timeRender(vs, 100)
-                
     def key(self, k):
         if k == "Ctrl-B":
             self.benchmark()
 
- 
 
 currentScene = ViewScene()