From: Neil <neil@dip.sun.ac.za>
Date: Fri, 9 Sep 2016 21:46:58 +0000 (+0200)
Subject: Limit how close lights can be placed to each other
X-Git-Tag: tabakrolletjie-v1.0.0~141^2~1
X-Git-Url: https://git.ctpug.org.za/?p=tabakrolletjie.git;a=commitdiff_plain;h=24c8b4e46d411bcffece404c52135d00247d8acf

Limit how close lights can be placed to each other
---

diff --git a/tabakrolletjie/scenes/day.py b/tabakrolletjie/scenes/day.py
index 7860c87..1c518c5 100644
--- a/tabakrolletjie/scenes/day.py
+++ b/tabakrolletjie/scenes/day.py
@@ -100,10 +100,13 @@ class DayScene(BaseScene):
 
     def _place_spotlight(self, gamestate, colour, ev):
         if self._seeds > 5:
-            self._seeds -= 5
-            self._update_toolbar(gamestate)
             pos = pymunk.pygame_util.from_pygame(ev.pos,
                                                  pygame.display.get_surface())
+            # Bail if we're too close to an existing light
+            if self._lights.nearest(pos, max_distance=25):
+                return
+            self._seeds -= 5
+            self._update_toolbar(gamestate)
             cfg = {
                 "type": "spotlight",
                 "colour": colour,