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Translate the received polygons from the engine to use 0,0 as center

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Arjen Hiemstra 2015-04-29 17:46:53 +02:00
parent 52868ec01e
commit b9f99a3c56
1 changed files with 6 additions and 1 deletions
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7
ProcessSlicedObjectListJob.py
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@ -26,7 +26,8 @@ class ProcessSlicedObjectListJob(Job):
else: else:
objectIdMap[id(node)] = node objectIdMap[id(node)] = node
layerHeight = Application.getInstance().getActiveMachine().getSettingValueByKey('layer_height') settings = Application.getInstance().getActiveMachine()
layerHeight = settings.getSettingValueByKey('layer_height')
for object in self._message.objects: for object in self._message.objects:
try: try:
@ -47,6 +48,10 @@ class ProcessSlicedObjectListJob(Job):
points[:,2] *= -1 points[:,2] *= -1
if not settings.getSettingValueByKey('machine_center_is_zero'):
center = [settings.getSettingValueByKey('machine_width') / 2, 0.0, -settings.getSettingValueByKey('machine_depth') / 2]
points -= numpy.array(center)
#points = numpy.pad(points, ((0,0), (0,1)), 'constant', constant_values=(0.0, 1.0)) #points = numpy.pad(points, ((0,0), (0,1)), 'constant', constant_values=(0.0, 1.0))
#inverse = node.getWorldTransformation().getInverse().getData() #inverse = node.getWorldTransformation().getInverse().getData()
#points = points.dot(inverse) #points = points.dot(inverse)