nojhan/ubergeekism
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colors and output

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nojhan 2011-07-22 22:23:59 +02:00
commit dde4c9c882
1 changed files with 5 additions and 3 deletions
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8
tsplib.py
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@ -134,7 +134,7 @@ def plot_segments( segments ):
verts = [start,end,(0,0)]
codes = [Path.MOVETO,Path.LINETO,Path.STOP]
path = Path(verts, codes)
patch = patches.PathPatch(path, facecolor='none', lw=1)
patch = patches.PathPatch(path, edgecolor='green', lw=1)
ax.add_patch(patch)
ax.set_xlim(-50,50)
@ -157,7 +157,7 @@ def plot_segments_tour( segments_1, segments_2 ):
verts = [start,end,(0,0)]
codes = [Path.MOVETO,Path.LINETO,Path.STOP]
path = Path(verts, codes)
patch = patches.PathPatch(path, facecolor='0.5', lw=1)
patch = patches.PathPatch(path, edgecolor='blue', lw=1)
ax.add_patch(patch)
for segment in segments_2:
@ -165,7 +165,7 @@ def plot_segments_tour( segments_1, segments_2 ):
verts = [start,end,(0,0)]
codes = [Path.MOVETO,Path.LINETO,Path.STOP]
path = Path(verts, codes)
patch = patches.PathPatch(path, facecolor='1.0', lw=3)
patch = patches.PathPatch(path, edgecolor='red', lw=2)
ax.add_patch(patch)
@ -235,6 +235,8 @@ if __name__=="__main__":
with open(ftour,"r") as fd:
tour = read_tour_index( fd )
print tour
print "Build tour segments"
tour_segments = []
for i in xrange(0,len(tour)-1):