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fix 3d centering

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Laura Klünder 2017-11-14 14:35:17 +01:00
parent 13f4f5164b
commit f8dd3c2392
1 changed files with 2 additions and 2 deletions
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4
src/c3nav/mapdata/render/engines/base3d.py
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@ -22,8 +22,8 @@ class Base3DEngine(RenderEngine):
self.np_scale = np.array((self.scale, self.scale, self.scale)) self.np_scale = np.array((self.scale, self.scale, self.scale))
self.np_offset = np.array((-self.minx * self.scale, -self.miny * self.scale, 0)) self.np_offset = np.array((-self.minx * self.scale, -self.miny * self.scale, 0))
if center: if center:
self.np_offset -= np.array(((self.minx - self.maxx) * self.scale / 2, self.np_offset -= np.array(((self.maxx - self.minx) * self.scale / 2,
(self.miny - self.maxy) * self.scale / 2, (self.maxy - self.miny) * self.scale / 2,
0)) 0))
def add_group(self, group): def add_group(self, group):