Mercurial > nagslang

comparison tools/area_editor.py @ 461:49f6adde49d0

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Protect against corner case crash
author Neil Muller <drnlmuller@gmail.com>
date Sat, 07 Sep 2013 15:53:20 +0200
parents 41ebc538109c
children c2909e9411ae
comparison
equal deleted inserted replaced
460:0318738e3b84 461:49f6adde49d0
150 break 150 break
151 if len(polygon) > 1: 151 if len(polygon) > 1:
152 pointlist = [self.point_to_pygame(p) for p in polygon] 152 pointlist = [self.point_to_pygame(p) for p in polygon]
153 pygame.draw.lines(self._surface, color, False, pointlist, 153 pygame.draw.lines(self._surface, color, False, pointlist,
154 line_width) 154 line_width)
155 if index == mouse_poly and mouse_pos: 155 if index == mouse_poly and mouse_pos and len(polygon) > 0:
156 endpoint = self.point_to_pymunk(mouse_pos) 156 endpoint = self.point_to_pymunk(mouse_pos)
157 pygame.draw.line(self._surface, color, 157 pygame.draw.line(self._surface, color,
158 self.point_to_pygame(polygon[-1]), 158 self.point_to_pygame(polygon[-1]),
159 self.point_to_pygame(endpoint), 159 self.point_to_pygame(endpoint),
160 line_width // 2) 160 line_width // 2)