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fix for visible turtle location #48

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Merged
merged 1 commit into from
Dec 9, 2024
Merged

fix for visible turtle location #48

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26 changes: 20 additions & 6 deletions adafruit_turtle.py
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Original file line number Diff line number Diff line change
Expand Up @@ -311,6 +311,8 @@ def __init__(
self._turtle_pic = None
self._turtle_odb = None
self._turtle_alt_sprite = None
self._turtle_x = self._x
self._turtle_y = self._y
self._drawturtle()
self._stamps = {}
self._turtle_odb_use = 0
Expand All @@ -323,15 +325,23 @@ def __init__(

def _drawturtle(self) -> None:
if self._turtle_pic is None:
self._turtle_sprite.x = int(self._x - 4)
self._turtle_sprite.y = int(self._y - 4)
self._turtle_sprite.x = int(self._turtle_x - 4)
self._turtle_sprite.y = int(self._turtle_y - 4)
else:
if self._turtle_odb is not None:
self._turtle_alt_sprite.x = int(self._x - self._turtle_odb.width // 2)
self._turtle_alt_sprite.y = int(self._y - self._turtle_odb.height // 2)
self._turtle_alt_sprite.x = int(
self._turtle_x - self._turtle_odb.width // 2
)
self._turtle_alt_sprite.y = int(
self._turtle_y - self._turtle_odb.height // 2
)
else:
self._turtle_alt_sprite.x = int(self._x - self._turtle_pic[0] // 2)
self._turtle_alt_sprite.y = int(self._y - self._turtle_pic[1] // 2)
self._turtle_alt_sprite.x = int(
self._turtle_x - self._turtle_pic[0] // 2
)
self._turtle_alt_sprite.y = int(
self._turtle_y - self._turtle_pic[1] // 2
)

###########################################################################
# Move and draw
Expand Down Expand Up @@ -448,11 +458,15 @@ def _do_draw_line(self, x0: int, y0: int, xn: int, yn: int):
self._plot(int(y0), int(x0), self._pencolor)
except IndexError:
pass
self._turtle_x = y0
self._turtle_y = x0
else:
try:
self._plot(int(x0), int(y0), self._pencolor)
except IndexError:
pass
self._turtle_x = x0
self._turtle_y = y0
if self._speed > 0:
if step >= self._speed:
# mark the step
Expand Down
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