Draw simpler grid in stlview

printrun/gl/libtatlin/actors.py

@@ -71,7 +71,8 @@ class Platform(object):
     """
     graduations_major = 10
 
-    def __init__(self, build_dimensions):
+    def __init__(self, build_dimensions, light = False):
+        self.light = light
         self.width = build_dimensions[0]
         self.depth = build_dimensions[1]
         self.height = build_dimensions[2]
@@ -102,17 +103,19 @@ class Platform(object):
             elif i % (self.graduations_major / 2) == 0:
                 glColor4f(*self.color_grads_interm)
             else:
+                if self.light: return False
                 glColor4f(*self.color_grads_minor)
+            return True
 
         # draw the grid
         glBegin(GL_LINES)
         for i in range(0, int(math.ceil(self.width + 1))):
-            color(i)
+            if color(i):
                 glVertex3f(float(i), 0.0,        0.0)
                 glVertex3f(float(i), self.depth, 0.0)
 
         for i in range(0, int(math.ceil(self.depth + 1))):
-            color(i)
+            if color(i):
                 glVertex3f(0,          float(i), 0.0)
                 glVertex3f(self.width, float(i), 0.0)
         glEnd()

printrun/stlview.py

@@ -75,7 +75,7 @@ class StlViewPanel(wxGLPanel):
             self.build_dimensions = build_dimensions
         else:
             self.build_dimensions = [200, 200, 100, 0, 0, 0]
-        self.platform = actors.Platform(self.build_dimensions)
+        self.platform = actors.Platform(self.build_dimensions, light = True)
         self.dist = max(self.build_dimensions[0], self.build_dimensions[1])
         self.basequat = [0, 0, 0, 1]
         wx.CallAfter(self.forceresize)