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CURA-4525 updated scene node menu and added multi buildplate arrange

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This commit is contained in:
Jack Ha 2017-11-08 14:07:40 +01:00
parent 38670171f5
commit 41d5ec86a3
9 changed files with 272 additions and 44 deletions
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20
cura/Arrange.py
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@ -30,6 +30,7 @@ class Arrange:
self._offset_x = offset_x
self._offset_y = offset_y
self._last_priority = 0
self._is_empty = True
## Helper to create an Arranger instance
#
@ -38,8 +39,8 @@ class Arrange:
# \param scene_root Root for finding all scene nodes
# \param fixed_nodes Scene nodes to be placed
@classmethod
def create(cls, scene_root = None, fixed_nodes = None, scale = 0.5):
arranger = Arrange(220, 220, 110, 110, scale = scale)
def create(cls, scene_root = None, fixed_nodes = None, scale = 0.5, x = 220, y = 220):
arranger = Arrange(x, y, x / 2, y / 2, scale = scale)
arranger.centerFirst()
if fixed_nodes is None:
@ -62,7 +63,7 @@ class Arrange:
for area in disallowed_areas:
points = copy.deepcopy(area._points)
shape_arr = ShapeArray.fromPolygon(points, scale = scale)
arranger.place(0, 0, shape_arr)
arranger.place(0, 0, shape_arr, update_empty = False)
return arranger
## Find placement for a node (using offset shape) and place it (using hull shape)
@ -166,7 +167,7 @@ class Arrange:
# \param x x-coordinate
# \param y y-coordinate
# \param shape_arr ShapeArray object
def place(self, x, y, shape_arr):
def place(self, x, y, shape_arr, update_empty = True):
x = int(self._scale * x)
y = int(self._scale * y)
offset_x = x + self._offset_x + shape_arr.offset_x
@ -179,10 +180,17 @@ class Arrange:
max_y = min(max(offset_y + shape_arr.arr.shape[0], 0), shape_y - 1)
occupied_slice = self._occupied[min_y:max_y, min_x:max_x]
# we use a slice of shape because it can be out of bounds
occupied_slice[numpy.where(shape_arr.arr[
min_y - offset_y:max_y - offset_y, min_x - offset_x:max_x - offset_x] == 1)] = 1
new_occupied = numpy.where(shape_arr.arr[
min_y - offset_y:max_y - offset_y, min_x - offset_x:max_x - offset_x] == 1)
if update_empty and new_occupied:
self._is_empty = False
occupied_slice[new_occupied] = 1
# Set priority to low (= high number), so it won't get picked at trying out.
prio_slice = self._priority[min_y:max_y, min_x:max_x]
prio_slice[numpy.where(shape_arr.arr[
min_y - offset_y:max_y - offset_y, min_x - offset_x:max_x - offset_x] == 1)] = 999
@property
def isEmpty(self):
return self._is_empty