diff options
| author | Walter Bender <walter@walter-laptop.(none)> | 2010-02-26 21:12:52 (GMT) |
|---|---|---|
| committer | Walter Bender <walter@walter-laptop.(none)> | 2010-02-26 21:12:52 (GMT) |
| commit | 2863f013bef1a3db1eada528274fe3ae73f0d2a2 (patch) | |
| tree | 807ac29923dbd79df80edee6df6f8179471a2de2 /tamyblock.py | |
| parent | 3c326eeedb87861b8b582395f8a2bdafd0f9aead (diff) | |
cleaned up examples
Diffstat (limited to 'tamyblock.py')
| -rw-r--r-- | tamyblock.py | 55 |
1 files changed, 36 insertions, 19 deletions
diff --git a/tamyblock.py b/tamyblock.py index 2d0b0e7..6627066 100644 --- a/tamyblock.py +++ b/tamyblock.py @@ -35,7 +35,23 @@ def myblock(lc, x): # ########################################################################### - # lc.tw.fgcolor = lc.tw.cm.alloc_color(x[0],x[1],x[2]) + # r = int(x[0]) + # while r < 0: + # r += 256 + # while r > 255: + # r -= 256 + # g = int(x[1]) + # while g < 0: + # g += 256 + # while g > 255: + # g -= 256 + # b = int(x[0]) + # while b < 0: + # b += 256 + # while b > 255: + # b -= 256 + # rgb = "#%02x%02x%02x" % (r,g,b) + # lc.tw.fgcolor = lc.tw.cm.alloc_color(rgb) # return ########################################################################### @@ -45,22 +61,22 @@ def myblock(lc, x): ########################################################################### try: # make sure x is a number - x = float(x) + x = float(x) except ValueError: return - - pen = lc.tw.canvas.pendown # save current turtle pen state - - dist = 0 - while dist+lc.tw.canvas.pensize < x: # repeat drawing dots + if lc.tw.canvas.pendown: + dist = 0 + while dist+lc.tw.canvas.pensize < x: # repeat drawing dots + lc.tw.canvas.setpen(True) + lc.tw.canvas.forward(1) + lc.tw.canvas.setpen(False) + lc.tw.canvas.forward((lc.tw.canvas.pensize*2)-1) + dist += (lc.tw.canvas.pensize*2) + lc.tw.canvas.forward(x-dist) # make sure we have moved exactly x lc.tw.canvas.setpen(True) - lc.tw.canvas.forward(1) - lc.tw.canvas.setpen(False) - lc.tw.canvas.forward((lc.tw.canvas.pensize*2)-1) - dist += (lc.tw.canvas.pensize*2) - lc.tw.canvas.forward(x-dist) # make sure we have moved x - - lc.tw.canvas.setpen(pen) # restore pen state + else: + lc.tw.canvas.forward(x) + return ########################################################################### # @@ -74,7 +90,7 @@ def myblock(lc, x): # else: # X = x.upper() # lc.heap.append(X) - + # return ########################################################################### # @@ -88,7 +104,7 @@ def myblock(lc, x): # lc.heap.append(localtime().tm_hour) # lc.heap.append(localtime().tm_min) # lc.heap.append(localtime().tm_sec) - + # return ########################################################################### # @@ -103,8 +119,9 @@ def myblock(lc, x): # g = int((val*(100-x) + lc.tw.rgb[1]*x)/100) # b = int((val*(100-x) + lc.tw.rgb[2]*x)/100) # reallocate current color - # lc.tw.fgcolor = lc.tw.cm.alloc_color(r<<8,g<<8,b<<8) - + # rgb = "#%02x%02x%02x" % (r,g,b) + # lc.tw.fgcolor = lc.tw.cm.alloc_color(rgb) + # return ########################################################################### # @@ -113,6 +130,6 @@ def myblock(lc, x): ########################################################################### # lc.tw.save_as_image(str(x)) + # return - return |