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author | Walter Bender <walter@sugarlabs.org> | 2010-08-12 22:09:54 (GMT) |
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committer | Walter Bender <walter@sugarlabs.org> | 2010-08-12 22:09:54 (GMT) |
commit | b3d151b60e285339a4f39708f5dce818151a8419 (patch) | |
tree | 449f0057fc4043a464eab63804866cc2c16207ae /TurtleArt/tacanvas.py | |
parent | 26355ab5b517d65d87cfcb239fca5365ec49cd49 (diff) |
read pixel block
Diffstat (limited to 'TurtleArt/tacanvas.py')
-rw-r--r-- | TurtleArt/tacanvas.py | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/TurtleArt/tacanvas.py b/TurtleArt/tacanvas.py index 30431a7..667cc0f 100644 --- a/TurtleArt/tacanvas.py +++ b/TurtleArt/tacanvas.py @@ -566,10 +566,11 @@ class TurtleGraphics: int(w), int(h)), False) - def read_pixel(self, x, y): + def get_pixel(self): """ Read the pixel at x, y """ if self.tw.interactive_mode: - return self.canvas.get_pixel((x, y)) + return self.canvas.get_pixel((self.width / 2 + int(self.xcor), + self.height / 2 - int(self.ycor))) else: return(-1, -1, -1, -1) |