def _runButton_fired(self):
if self.dataDir == "" or self.mapFile=="" or self.colorFile=="":
self.log += "Please Complete the upper part.\n"
else:
start_time = time()
if self.volume is None:
# Disable Render to save calculate
self.scene.disable_render = True
# Set Background to black
self.scene.background = (0,0,0)
# Load Data
self.data = loadData(self.dataDir)
# Draw Background Map
self.map = drawMap(self.mlab, self.data, self.mapFile)
changeToBestView(self.mlab)
# Draw 3d volume graph
self.volume = drawVolume(self.mlab,self.data)
self.colormap = readColorFile(self.colorFile)
changeVolumeColormap(self.volume,self.colormap)
changeToBestView(self.mlab)
# Enable Render
self.scene.disable_render = False
# For Update
self.dataDirChanged = False
self.mapFileChanged = False
self.colorFileChanged = False
self.log += "Created 3d visualization\n"
else:
# Change 3d volume graph
if self.dataDirChanged:
self.data = loadData(self.dataDir)
self.mlab_source.set(scalars = self.data)
self.dataDirChanged = False
self.log += "Updated 3d data.\n"
# Change Color Map
elif self.colorFileChanged:
self.colormap = readColorFile(self.colorFile)
changeVolumeColormap(self.volume,self.colormap)
self.colorFileChanged = False
self.log += "Updated Colormap.\n"
# Change Background Map
elif self.mapFileChanged:
self.map.remove()
self.map = drawMap(self.mlab, self.data, self.mapFile)
changeToBestView(self.mlab)
self.mapFileChanged = False
self.log += "Updated Background Map.\n"
else:
self.log += "Nothing Changed\n"
self.log += "Work Done. Used %.3f seconds \n\n" %(time()-start_time)
def _colorButton_fired(self):
print self.colormap
changeVolumeColormap(self.volume,self.colormap)
self.colorFileChanged = False
self.log += "Updated Colormap.\n"
