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Add support eraser meshes to group so it does not drop

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fieldOfView 2018-03-15 14:17:59 +01:00
parent c25711797e
commit a0c44192da
1 changed files with 54 additions and 28 deletions
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82
plugins/SupportEraser/SupportEraser.py
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@ -1,24 +1,35 @@
# Copyright (c) 2018 Ultimaker B.V. # Copyright (c) 2018 Ultimaker B.V.
# Cura is released under the terms of the LGPLv3 or higher. # Cura is released under the terms of the LGPLv3 or higher.
from UM.Math.Vector import Vector
from UM.Tool import Tool
from PyQt5.QtCore import Qt, QUrl
from UM.Application import Application
from UM.Event import Event, MouseEvent
from UM.Mesh.MeshBuilder import MeshBuilder
from UM.Operations.AddSceneNodeOperation import AddSceneNodeOperation
from UM.Operations.RemoveSceneNodeOperation import RemoveSceneNodeOperation
from UM.Settings.SettingInstance import SettingInstance
from cura.Scene.CuraSceneNode import CuraSceneNode
from cura.Scene.SliceableObjectDecorator import SliceableObjectDecorator
from cura.Scene.BuildPlateDecorator import BuildPlateDecorator
from UM.Scene.Iterator.BreadthFirstIterator import BreadthFirstIterator
from cura.Settings.SettingOverrideDecorator import SettingOverrideDecorator
from cura.PickingPass import PickingPass
import os import os
import os.path import os.path
from PyQt5.QtCore import Qt, QUrl
from UM.Math.Vector import Vector
from UM.Tool import Tool
from UM.Application import Application
from UM.Event import Event, MouseEvent
from UM.Mesh.MeshBuilder import MeshBuilder
from UM.Scene.Selection import Selection
from UM.Scene.Iterator.BreadthFirstIterator import BreadthFirstIterator
from cura.Scene.CuraSceneNode import CuraSceneNode
from cura.PickingPass import PickingPass
from UM.Operations.GroupedOperation import GroupedOperation
from UM.Operations.AddSceneNodeOperation import AddSceneNodeOperation
from UM.Operations.RemoveSceneNodeOperation import RemoveSceneNodeOperation
from cura.Operations.SetParentOperation import SetParentOperation
from cura.Scene.SliceableObjectDecorator import SliceableObjectDecorator
from cura.Scene.BuildPlateDecorator import BuildPlateDecorator
from UM.Scene.GroupDecorator import GroupDecorator
from cura.Settings.SettingOverrideDecorator import SettingOverrideDecorator
from UM.Settings.SettingInstance import SettingInstance
class SupportEraser(Tool): class SupportEraser(Tool):
def __init__(self): def __init__(self):
super().__init__() super().__init__()
@ -45,6 +56,7 @@ class SupportEraser(Tool):
return return
elif node_stack.getProperty("support_mesh", "value") or node_stack.getProperty("infill_mesh", "value") or node_stack.getProperty("cutting_mesh", "value"): elif node_stack.getProperty("support_mesh", "value") or node_stack.getProperty("infill_mesh", "value") or node_stack.getProperty("cutting_mesh", "value"):
# Only "normal" meshes can have anti_overhang_meshes added to them
return return
# Create a pass for picking a world-space location from the mouse location # Create a pass for picking a world-space location from the mouse location
@ -73,22 +85,36 @@ class SupportEraser(Tool):
node.addDecorator(BuildPlateDecorator(active_build_plate)) node.addDecorator(BuildPlateDecorator(active_build_plate))
node.addDecorator(SliceableObjectDecorator()) node.addDecorator(SliceableObjectDecorator())
stack = node.callDecoration("getStack") #Don't try to get the active extruder since it may be None anyway. stack = node.callDecoration("getStack") # created by SettingOverrideDecorator
if not stack:
node.addDecorator(SettingOverrideDecorator())
stack = node.callDecoration("getStack")
settings = stack.getTop() settings = stack.getTop()
if not (settings.getInstance("anti_overhang_mesh") and settings.getProperty("anti_overhang_mesh", "value")): definition = stack.getSettingDefinition("anti_overhang_mesh")
definition = stack.getSettingDefinition("anti_overhang_mesh") new_instance = SettingInstance(definition, settings)
new_instance = SettingInstance(definition, settings) new_instance.setProperty("value", True)
new_instance.setProperty("value", True) new_instance.resetState() # Ensure that the state is not seen as a user state.
new_instance.resetState() # Ensure that the state is not seen as a user state. settings.addInstance(new_instance)
settings.addInstance(new_instance)
scene = self._controller.getScene() root = self._controller.getScene().getRoot()
op = AddSceneNodeOperation(node, scene.getRoot())
op = GroupedOperation()
# First add the node to the scene, so it gets the expected transform
op.addOperation(AddSceneNodeOperation(node, root))
# Determine the parent group the node should be put in
if parent.getParent().callDecoration("isGroup"):
group = parent.getParent()
else:
# Create a group-node
group = CuraSceneNode()
group.addDecorator(GroupDecorator())
group.addDecorator(BuildPlateDecorator(active_build_plate))
group.setParent(root)
center = parent.getPosition()
group.setPosition(center)
group.setCenterPosition(center)
op.addOperation(SetParentOperation(parent, group))
op.addOperation(SetParentOperation(node, group))
op.push() op.push()
Application.getInstance().getController().getScene().sceneChanged.emit(node) Application.getInstance().getController().getScene().sceneChanged.emit(node)