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WIP Added first arranger functions. CURA-3239

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This commit is contained in:
Jack Ha 2017-03-09 10:21:25 +01:00
parent 3be6a0966b
commit 9d6dd1580b
2 changed files with 200 additions and 2 deletions
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48
cura/CuraApplication.py
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@ -827,6 +827,48 @@ class CuraApplication(QtApplication):
if not node and object_id != 0: # Workaround for tool handles overlapping the selected object
node = Selection.getSelectedObject(0)
### testing
from cura.Arrange import Arrange, ShapeArray
arranger = Arrange(215, 215, 107, 107)
arranger.centerFirst()
# place all objects that are already there
root = self.getController().getScene().getRoot()
for node_ in DepthFirstIterator(root):
# Only count sliceable objects
if node_.callDecoration("isSliceable"):
Logger.log("d", " # Placing [%s]" % str(node_))
vertices = node_.callDecoration("getConvexHull")
points = copy.deepcopy(vertices._points)
#points[:,1] = -points[:,1]
#points = points[::-1] # reverse
shape_arr = ShapeArray.from_polygon(points)
transform = node_._transformation
x = transform._data[0][3]
y = transform._data[2][3]
arranger.place(x, y, shape_arr)
nodes = []
for _ in range(count):
new_node = copy.deepcopy(node)
vertices = new_node.callDecoration("getConvexHull")
points = copy.deepcopy(vertices._points)
#points[:, 1] = -points[:, 1]
#points = points[::-1] # reverse
shape_arr = ShapeArray.from_polygon(points)
transformation = new_node._transformation
Logger.log("d", " # Finding spot for %s" % new_node)
x, y, penalty_points = arranger.bestSpot(shape_arr)
if x is not None: # We could find a place
transformation._data[0][3] = x
transformation._data[2][3] = y
arranger.place(x, y, shape_arr) # take place before the next one
# new_node.setTransformation(transformation)
nodes.append(new_node)
### testing
if node:
current_node = node
# Find the topmost group
@ -834,9 +876,11 @@ class CuraApplication(QtApplication):
current_node = current_node.getParent()
op = GroupedOperation()
for _ in range(count):
new_node = copy.deepcopy(current_node)
for new_node in nodes:
op.addOperation(AddSceneNodeOperation(new_node, current_node.getParent()))
# for _ in range(count):
# new_node = copy.deepcopy(current_node)
# op.addOperation(AddSceneNodeOperation(new_node, current_node.getParent()))
op.push()
## Center object on platform.