fixed turnip/light positioning bug

diff --git a/TODO.txt b/TODO.txt
index 8423d38369111d27d4064b0f9abb9c6a6a1cacf5..ae4f7a492b76aa0dfaeba8eb847f3430a52ca1af 100644 (file)
--- a/TODO.txt
+++ b/TODO.txt
@@ -7,7 +7,6 @@ Bugs
 Features
 --------
 
-* Turnip / light spacing bug: a light can be placed right below a turnip, but must be much further away if above the turnip. This happens whether the turnip or the light is placed first. I assume it has to do with how the turnip image is positioned relative to its body.
 * Allow denser turnip spacing
 * Allow going down to zero seeds by buying lights if a turnip is planted
 * Maybe make the mould weaker at the start
@@ -48,3 +47,4 @@ Done
 * Five levels
 * Bug: have to click lights multiple times to turn them back on after the power has died
 * Bug: Crash when removing a rotating light
+* Turnip / light spacing bug: a light can be placed right below a turnip, but must be much further away if above the turnip. This happens whether the turnip or the light is placed first. I assume it has to do with how the turnip image is positioned relative to its body.

diff --git a/tabakrolletjie/lights.py b/tabakrolletjie/lights.py
index 22da021bdbe015e156e1b1b2c03118290fe47290..318aefca3ca2579a4c36cc0b373944c2a91b455a 100644 (file)
--- a/tabakrolletjie/lights.py
+++ b/tabakrolletjie/lights.py
@@ -280,7 +280,7 @@ class BaseLight(object):
 
     def render_fitting(self, surface):
         rx, ry = self.ray_manager.pygame_position(surface)
-        surface.blit(self.fitting_image(), (rx - 24, ry - 24), None, 0)
+        surface.blit(self.fitting_image(), (rx - self.FITTING_RADIUS, ry - self.FITTING_RADIUS), None, 0)
 
     def power_usage(self):
         if not self.on:

diff --git a/tabakrolletjie/scenes/day.py b/tabakrolletjie/scenes/day.py
index 4176e36774de7dc8544ebd1fd4a4ce6e1e9f2887..bf97f95bfc95133c6bb8bc7e49bc9beefc09203c 100644 (file)
--- a/tabakrolletjie/scenes/day.py
+++ b/tabakrolletjie/scenes/day.py
@@ -191,7 +191,7 @@ class DayScene(BaseScene):
             # since that looks weird, but we don't want to center
             # the turnip under the mouse either, since that
             # causes issues as well, so we compromise
-            pos = (ev.pos[0] - 18, ev.pos[1] - 18)
+            pos = (ev.pos[0] - 6, ev.pos[1] - 6)
             try:
                 turnip = Turnip(age=0, pos=pos, space=self._space)
                 self._turnips.append(turnip)

diff --git a/tabakrolletjie/turnip.py b/tabakrolletjie/turnip.py
index b1bb5a4571f330027fe0b2ea74491636b60e1560..1e2965885909f2179588e0edc99bc37b7a670338 100644 (file)
--- a/tabakrolletjie/turnip.py
+++ b/tabakrolletjie/turnip.py
@@ -19,6 +19,7 @@ class TurnipInvalidPosition(Exception):
 
 
 class Turnip(object):
+    TURNIP_RADIUS = 24
 
     def __init__(self, **kwargs):
         self._age = kwargs.get('age', 0)
@@ -28,7 +29,7 @@ class Turnip(object):
         self._update_image()
         self.eaten = False  # Flag for boyd
         self._body = pymunk.Body(0, 0, pymunk.Body.STATIC)
-        self._shape = pymunk.Circle(self._body, 24)
+        self._shape = pymunk.Circle(self._body, self.TURNIP_RADIUS)
         self._shape.filter = TURNIP_FILTER
         self._body.position = pymunk.pygame_util.from_pygame(
             self._pos, pygame.display.get_surface())
@@ -43,7 +44,8 @@ class Turnip(object):
         self._image = pygame.transform.rotate(self._image, self._rotation)
 
     def render(self, surface):
-        surface.blit(self._image, self._pos, None)
+        rx, ry = self._pos
+        surface.blit(self._image, (rx - self.TURNIP_RADIUS, ry - self.TURNIP_RADIUS), None)
 
     def serialize(self):
         return {'age': self._age, 'pos': self._pos}