def OriTransform():
if cad.GetNumSelected() == 0:
wx.GetApp().PickObjects('Pick objects to transform')
if cad.GetNumSelected() == 0:
return
config = HeeksConfig()
selected_items = cad.GetSelectedObjects()
cad.ClearSelection(False)
o1 = PickOrigin('Pick From Origin')
if o1 == None:
wx.MessageBox("You didn't pick an origin\nTransform Cancelled!")
return
o2 = PickOrigin('Pick To Origin')
if o2 == None:
wx.MessageBox("You didn't pick an origin\nTransform Cancelled!")
return
cad.StartHistory()
m1 = o1.GetOrigin()
mat = m1.Inverse()
m2 = o2.GetOrigin()
mat.Multiply(m2)
for object in selected_items:
cad.TransformUndoably(object, mat)
cad.EndHistory()
def SketchOperation(self, mode):
objects_to_delete = []
area = None
for object in cad.GetSelectedObjects():
t = object.GetType()
if t == cad.OBJECT_TYPE_SKETCH:
objects_to_delete.append(object)
sketch = object
sketch.__class__ = cad.Sketch
a = sketch.GetArea()
if area == None:
area = a
else:
if mode == SKETCH_OP_UNION:
area.Union(a)
elif mode == SKETCH_OP_SUBTRACT:
area.Subtract(a)
elif mode == SKETCH_OP_INTERSECT:
area.Intersect(a)
if area != None:
cad.StartHistory()
sketch = cad.NewSketchFromArea(area)
cad.AddUndoably(sketch)
cad.DeleteObjectsUndoably(objects_to_delete)
cad.EndHistory()
def OnSweep(self, event):
if cad.GetNumSelected() == 0:
self.PickObjects('Pick Some Sketches, Faces or Circles')
if not self.CheckForNumberOrMore(
1,
[
cad.OBJECT_TYPE_SKETCH,
step.GetFaceType(), cad.OBJECT_TYPE_CIRCLE
], 'Pick one or more sketches, faces or circles, to sweep\n( hold down Ctrl key to select more than one solid )',
'Sweep'):
return
sweep_objects = cad.GetSelectedObjects()
cad.ClearSelection(True)
self.PickObjects('Pick a Sketch to Sweep Along')
if not self.CheckForNumberOrMore(1, [cad.OBJECT_TYPE_SKETCH],
'Pick one sketch to sweep along',
'Sweep'):
return
sweep_profile = cad.GetSelectedObjects()[0]
cad.StartHistory()
step.CreateSweep(sweep_objects, sweep_profile,
cad.Color(128, 150, 128))
cad.EndHistory()
def AddPoint(self, d):
if d.type == cad.DigitizeType.DIGITIZE_NO_ITEM_TYPE:
return
calculated = False
cad.StartHistory()
if self.is_an_add_level(self.draw_step):
calculated = self.calculate_item(d)
if calculated:
self.before_add_item()
self.prev_object = self.TempObject()
self.AddObjectsMade()
self.set_previous_direction()
self.ClearObjectsMade()
self.SetStartPosUndoable(d)
#cad.UseDigitiedPointAsReference()
next_step = self.draw_step + 1
if next_step >= self.number_of_steps():
next_step = self.step_to_go_to_after_last_step()
self.SetDrawStepUndoable(next_step)
cad.EndHistory()
self.getting_position = False
self.inhibit_coordinate_change = False
cad.Repaint()
def AddObjectFromButton(self, new_object):
cad.StartHistory()
cad.AddUndoably(new_object, None, None)
cad.ClearSelection(True)
cad.Select(new_object)
self.SetInputMode(self.select_mode)
cad.EndHistory()
cad.Repaint()
def OnFuse(self, event):
if not self.CheckForNumberOrMore(
2, [step.GetSolidType()],
'Pick two or more solids to be fused together', 'Fuse Solids'):
return
cad.StartHistory()
step.FuseShapes()
cad.EndHistory()
def SplitSketch(self, object):
sketch = object
sketch.__class__ = cad.Sketch
new_sketches = sketch.Split()
cad.StartHistory()
cad.DeleteUndoably(object)
for sketch in new_sketches:
cad.AddUndoably(sketch, object.GetOwner(), None)
cad.EndHistory()
def OnSubtract(self, event):
if not self.CheckForNumberOrMore(
2,
[
step.GetFaceType(), step.GetSolidType()
], 'Pick two or more faces or solids, the first one will be cut by the others',
'Subtract Solids'):
return
cad.StartHistory()
step.CutShapes()
cad.EndHistory()
def Mirror():
if cad.GetNumSelected() == 0:
wx.GetApp().PickObjects('Pick objects to mirror')
if cad.GetNumSelected() == 0:
return
config = HeeksConfig()
selected_items = cad.GetSelectedObjects()
cad.ClearSelection(False)
copy = config.ReadBool("MirrorCopy", False)
axis = geom.Point3D(0, 0, 1)
pos = geom.Point3D(0, 0, 0)
axis.x = config.ReadFloat("MirrorAxisX", 1.0)
axis.y = config.ReadFloat("MirrorAxisY", 0.0)
axis.z = config.ReadFloat("MirrorAxisZ", 0.0)
pos.x = config.ReadFloat("MirrorPosX", 0.0)
pos.y = config.ReadFloat("MirrorPosY", 0.0)
pos.z = config.ReadFloat("MirrorPosZ", 0.0)
result, axis, pos, copy = InputMirrorPlane(axis, pos, copy, 'Mirror')
if not result:
return
config.WriteBool("MirrorCopy", copy)
config.WriteFloat("MirrorAxisX", axis.x)
config.WriteFloat("MirrorAxisY", axis.y)
config.WriteFloat("MirrorAxisZ", axis.z)
config.WriteFloat("MirrorPosX", pos.x)
config.WriteFloat("MirrorPosY", pos.y)
config.WriteFloat("MirrorPosZ", pos.z)
cad.StartHistory()
mat = geom.Matrix()
x, y = axis.ArbitraryAxes()
axis_mat = geom.Matrix(pos, x, y)
inv_mat = axis_mat.Inverse()
mat.Multiply(inv_mat) # transform so axis goes to z axis
mat.Scale3(1.0, 1.0, -1.0) # mirror in z axis
mat.Multiply(axis_mat) # transform back to where it was
for object in selected_items:
if copy:
if object.CanBeCopied():
object = object.MakeACopy()
object.Transform(mat)
cad.AddUndoably(object)
else:
cad.TransformUndoably(object, mat)
cad.EndHistory()
def OnCommon(self, event):
if not self.CheckForNumberOrMore(
2,
[
step.GetSolidType()
], 'Pick two or more solids, only the shape that is contained by all of them will remain',
'Intersection of Solids'):
return
cad.StartHistory()
step.CommonShapes()
cad.EndHistory()
def FitArcs(self, object):
value = self.InputLength('Set tolerance for Fit Arcs', 'tolerance', geom.get_accuracy())
if value != None:
geom.set_accuracy(value)
sketch = object
sketch.__class__ = cad.Sketch
curve = sketch.GetCurve()
curve.FitArcs()
cad.StartHistory()
cad.DeleteUndoably(object)
cad.AddUndoably(cad.NewSketchFromCurve(curve))
cad.EndHistory()
def OnSpline(self, e):
if not self.CheckForNumberOrMore(
2, [cad.OBJECT_TYPE_POINT],
'Pick one or more points to make a spline through',
'Spline Through Points'):
return
cad.StartHistory()
points = []
for object in cad.GetSelectedObjects():
points.append(object.GetStartPoint())
new_object = step.NewSplineFromPoints(points)
cad.AddUndoably(new_object)
cad.EndHistory()
def OnFillet(self, event):
if not self.CheckForNumberOrMore(
1, [step.GetEdgeType()],
'Pick one or more edges to add a fillet to', 'Edge Fillet'):
return
config = HeeksConfig()
rad = config.ReadFloat('EdgeBlendRadius', 2.0)
rad = self.InputLength('Enter Blend Radius', 'Radius', rad)
if rad:
cad.StartHistory()
step.FilletOrChamferEdges(rad, False)
config.WriteFloat('EdgeBlendRadius', rad)
cad.ClearSelection(True)
cad.EndHistory()
def OnChamfer(self, event):
if not self.CheckForNumberOrMore(
1, [step.GetEdgeType()],
'Pick one or more edges to add a chamfer to', 'Edge Chamfer'):
return
config = HeeksConfig()
rad = config.ReadFloat('EdgeChamferDist', 2.0)
rad = self.InputLength('Enter Chamfer Distance', 'Distance', rad)
if rad:
cad.StartHistory()
step.FilletOrChamferEdges(rad, True)
config.WriteFloat('EdgeChamferDist', rad)
cad.ClearSelection(True)
cad.EndHistory()
def Scale():
centre_Pos = geom.Point3D(0, 0, 0)
if cad.GetNumSelected() == 0:
wx.GetApp().PickObjects('Pick objects to scale')
if cad.GetNumSelected() == 0:
return
config = HeeksConfig()
selected_items = cad.GetSelectedObjects()
cad.ClearSelection(False)
scale_factor = config.ReadFloat('ScaleFactor', 1.0)
copy = config.ReadBool("ScaleCopy", False)
pos = geom.Point3D(0, 0, 0)
pos.x = config.ReadFloat("ScaleAboutPosX", 0.0)
pos.y = config.ReadFloat("ScaleAboutPosY", 0.0)
pos.z = config.ReadFloat("ScaleAboutPosZ", 0.0)
result, pos, scale_factor, copy = InputScale(pos, scale_factor, copy,
'Scale')
if not result:
return
config.WriteFloat("ScaleFactor", scale_factor)
config.WriteBool("ScaleCopy", copy)
config.WriteFloat("ScaleAboutPosX", pos.x)
config.WriteFloat("ScaleAboutPosY", pos.y)
config.WriteFloat("ScaleAboutPosZ", pos.z)
cad.StartHistory()
mat = geom.Matrix()
mat.Translate(-pos)
mat.Scale(scale_factor)
mat.Translate(pos)
for object in selected_items:
if copy:
if object.CanBeCopied():
object = object.MakeACopy()
object.Transform(mat)
cad.AddUndoably(object)
else:
cad.TransformUndoably(object, mat)
cad.EndHistory()
def EditAndAddSketchOp(self, new_object, sketches):
if new_object.Edit():
cad.StartHistory('Add ' + new_object.GetTitle())
cad.AddUndoably(new_object, self.program.operations, None)
first = True
for sketch in sketches:
if first:
first = False
else:
copy = new_object.MakeACopy()
copy.sketch = sketch
cad.AddUndoably(copy, self.program.operations, None)
self.EndHistory()
def MakeToSketch(self):
objects_to_delete = []
sketch = cad.NewSketch()
for object in cad.GetSelectedObjects():
t = object.GetType()
if object.CanAddTo(sketch):
new_object = object.MakeACopy()
objects_to_delete.append(object)
sketch.Add(new_object)
cad.StartHistory()
cad.AddUndoably(sketch)
cad.DeleteObjectsUndoably(objects_to_delete)
cad.EndHistory()
def RotateToFace(self, object):
n = self.context_face_plane.normal
p = n * (-self.context_face_plane.d)
x, y = n.ArbitraryAxes()
face_matrix = geom.Matrix(p, x, y)
inv_matrix = face_matrix.Inverse()
cad.StartHistory()
selected = cad.GetSelectedObjects()
# if any objects are selected, move them
if len(selected) > 0:
for object in selected:
cad.TransformUndoably(object, inv_matrix)
else:
# move the solid
parent_body = object.GetParentBody()
cad.TransformUndoably(parent_body, inv_matrix)
cad.EndHistory()
def OnShadow(self, event):
if not self.CheckForNumberOrMore(
1, [step.GetSolidType(), cad.OBJECT_TYPE_STL_SOLID],
'Pick one or more solids to make a shadow sketch from',
'Shadow Sketch of Solids'):
return
accuracy = self.InputLength('Enter Shadow Accuracy', 'Accuracy',
geom.get_accuracy())
if accuracy:
cad.StartHistory()
geom.set_accuracy(accuracy)
for object in cad.GetSelectedObjects():
stl = object.GetTris(accuracy)
mat = geom.Matrix()
shadow = stl.Shadow(mat, False)
#shadow.Reorder()
sketch = cad.NewSketchFromArea(shadow)
cad.AddUndoably(sketch)
cad.EndHistory()
def OnPropGridChange(self, event):
self.in_OnPropGridChange = True
p = event.GetProperty()
properties = self.GetProperties(p)
if properties == None:
return
cad.StartHistory()
for property in properties:
if property.GetType(
) == cad.PROPERTY_TYPE_STRING or property.GetType(
) == cad.PROPERTY_TYPE_LONG_STRING:
cad.ChangePropertyString(p.GetValue(), property)
elif property.GetType() == cad.PROPERTY_TYPE_DOUBLE:
cad.ChangePropertyDouble(p.GetValue(), property)
elif property.GetType() == cad.PROPERTY_TYPE_LENGTH:
cad.ChangePropertyLength(p.GetValue() * cad.GetUnits(),
property)
elif property.GetType() == cad.PROPERTY_TYPE_INT:
cad.ChangePropertyInt(p.GetValue(), property)
elif property.GetType() == cad.PROPERTY_TYPE_CHOICE:
cad.ChangePropertyChoice(p.GetValue(), property)
elif property.GetType() == cad.PROPERTY_TYPE_COLOR:
c = p.GetValue()
cad.ChangePropertyColor(cad.Color(c.red, c.green, c.blue),
property)
elif property.GetType() == cad.PROPERTY_TYPE_CHECK:
cad.ChangePropertyCheck(p.GetValue(), property)
elif property.GetType() == cad.PROPERTY_TYPE_LIST:
pass
elif property.GetType() == cad.PROPERTY_TYPE_FILE:
cad.ChangePropertyString(p.GetValue(), property)
#for changer in changers:
#cad.DoUndoable(changer)
cad.EndHistory()
self.in_OnPropGridChange = False
def EditAndAddOp(self, op):
if op.Edit():
cad.StartHistory('Add ' + op.GetTitle())
cad.AddUndoably(op, op.PreferredPasteTarget(), None)
self.EndHistory()
def EditAndAddTool(self, tool):
if tool.Edit():
cad.StartHistory('Add Tool')
cad.AddUndoably(tool, self.program.tools, None)
self.EndHistory()
def ClearToolpath(self):
cad.StartHistory('Clear Toolpath')
blank_nc = NcCode.NcCode()
cad.PyIncref(blank_nc)
wx.GetApp().CopyUndoablyWithChildren(wx.GetApp().program.nccode, blank_nc)
self.EndHistory()
def OnDelete(self, e):
cad.StartHistory()
for object in cad.GetSelectedObjects():
cad.DeleteUndoably(object)
cad.EndHistory()
def OnCut(self, e):
self.CopySelectedItems()
cad.StartHistory()
for object in cad.GetSelectedObjects():
cad.DeleteUndoably(object)
cad.EndHistory()
def Translate(copy=False):
if cad.GetNumSelected() == 0:
wx.GetApp().PickObjects('Pick objects to move')
if cad.GetNumSelected() == 0:
return
config = HeeksConfig()
ncopies = None
if copy:
ncopies = config.ReadInt('TranslateNumCopies', 1)
RemoveUncopyable()
if cad.GetNumSelected() == 0:
return
selected_items = cad.GetSelectedObjects()
cad.ClearSelection(False)
fromp = geom.Point3D()
to = geom.Point3D()
fromp.x = config.ReadFloat("TranslateFromX", 0.0)
fromp.y = config.ReadFloat("TranslateFromY", 0.0)
fromp.z = config.ReadFloat("TranslateFromZ", 0.0)
to.x = config.ReadFloat("TranslateToX", 0.0)
to.y = config.ReadFloat("TranslateToY", 0.0)
to.z = config.ReadFloat("TranslateToZ", 0.0)
result, fromp, to, ncopies = InputFromAndTo(fromp, to, ncopies,
'Move Translate')
if not result:
return
if copy:
if ncopies < 1:
return
config.WriteInt("TranslateNumCopies", ncopies)
config.WriteFloat("TranslateFromX", fromp.x)
config.WriteFloat("TranslateFromY", fromp.y)
config.WriteFloat("TranslateFromZ", fromp.z)
config.WriteFloat("TranslateToX", to.x)
config.WriteFloat("TranslateToY", to.y)
config.WriteFloat("TranslateToZ", to.z)
cad.StartHistory()
if copy:
for i in range(0, ncopies):
mat = geom.Matrix()
mat.Translate((to - fromp) * (i + 1))
for object in selected_items:
new_object = object.MakeACopy()
object.GetOwner().Add(new_object)
cad.TransformUndoably(new_object, mat)
else:
mat = geom.Matrix()
mat.Translate(to - fromp)
for object in selected_items:
cad.TransformUndoably(object, mat)
cad.EndHistory()
def Rotate(copy=False):
#rotation axis - Z axis by default
axis_Dir = geom.Point3D(0, 0, 1)
line_Pos = geom.Point3D(0, 0, 0)
if cad.GetNumSelected() == 0:
wx.GetApp().PickObjects('Pick objects to rotate')
if cad.GetNumSelected() == 0:
return
config = HeeksConfig()
ncopies = None
if copy:
ncopies = config.ReadInt('RotateNumCopies', 1)
RemoveUncopyable()
if cad.GetNumSelected() == 0:
return
selected_items = cad.GetSelectedObjects()
cad.ClearSelection(False)
angle = config.ReadFloat('RotateAngle', 90.0)
# enter angle, plane and position
axis = geom.Point3D(0, 0, 1)
pos = geom.Point3D(0, 0, 0)
axis.x = config.ReadFloat("RotateAxisX", 0.0)
axis.y = config.ReadFloat("RotateAxisY", 0.0)
axis.z = config.ReadFloat("RotateAxisZ", 1.0)
pos.x = config.ReadFloat("RotatePosX", 0.0)
pos.y = config.ReadFloat("RotatePosY", 0.0)
pos.z = config.ReadFloat("RotatePosZ", 0.0)
axial_shift = config.ReadFloat('RotateAxialShift', 0.0)
result, angle, axis, pos, ncopies, axial_shift = InputAngleWithPlane(
angle, axis, pos, ncopies, axial_shift, 'Rotate')
if not result:
return
if copy:
if ncopies < 1:
return
config.WriteInt("RotateNumCopies", ncopies)
config.WriteFloat("RotateAngle", angle)
config.WriteFloat("RotateAxialShift", axial_shift)
config.WriteFloat("RotateAxisX", axis.x)
config.WriteFloat("RotateAxisY", axis.y)
config.WriteFloat("RotateAxisZ", axis.z)
config.WriteFloat("RotatePosX", pos.x)
config.WriteFloat("RotatePosY", pos.y)
config.WriteFloat("RotatePosZ", pos.z)
cad.StartHistory()
if copy:
for i in range(0, ncopies):
mat = geom.Matrix()
mat.Translate(-pos)
mat.RotateAxis(angle * 0.0174532925199433 * (i + 1), axis)
mat.Translate(pos)
for object in selected_items:
new_object = object.MakeACopy()
object.GetOwner().Add(new_object)
cad.TransformUndoably(new_object, mat)
else:
mat = geom.Matrix()
mat.Translate(-pos)
mat.RotateAxis(angle * 0.0174532925199433, axis)
mat.Translate(pos)
for object in selected_items:
cad.TransformUndoably(object, mat)
cad.EndHistory()
def OnMouse(self, event):
# to do? if(wxGetApp().m_property_grid_validation)return;
if event.Entering():
self.SetFocus() # so middle wheel works
if event.LeftDown():
button = self.HitTest(event.GetPosition())
if button:
if button.type == ButtonTypePlus or button.type == ButtonTypeMinus:
self.SetExpanded(button.obj, button.type == ButtonTypePlus)
self.SetVirtualSize(self.GetRenderSize())
self.Refresh()
else:
self.OnLabelLeftDown(button.obj, event)
self.clicked_object = button.obj
else:
cad.ClearSelection(True)
self.button_down_point = event.GetPosition()
if event.LeftUp():
if self.dragging:
self.dragging = False
# find the object to drop on to
button = self.HitTest(event.GetPosition())
if (button == None) or not cad.ObjectMarked(
button.obj
): # can only drop on to an item other than one of the items being dragged
# test drop possible
drag_possible = True
add_to = cad.GetApp()
if button and button.paste_into: add_to = button.paste_into
for object in self.dragged_list:
if not add_to.CanAdd(object) or not object.CanAddTo(
add_to):
drag_possible = False
break
if drag_possible:
cad.StartHistory()
# cut the objects
cad.DeleteObjectsUndoably(self.dragged_list)
# paste the objects
for object in self.dragged_list:
if object.OneOfAKind():
one_found = False
child = add_to.GetFirstChild()
while child:
if child.GetType() == object.GetType():
child.CopyFrom(object)
one_found = True
break
child = add_to.GetNextChild()
if not one_found:
cad.AddUndoably(
object, add_to, button.paste_before if
(button != None) else None)
else:
cad.AddUndoably(
object, add_to, button.paste_before if
(button != None) else None)
cad.EndHistory()
else:
self.Refresh()
else:
self.Refresh()
else:
if self.waiting_until_left_up:
cad.ClearSelection(False)
cad.Select(self.clicked_object, True)
self.waiting_until_left_up = False
if event.RightDown():
button = self.HitTest(event.GetPosition())
self.clicked_object = None
if (button != None) and (button.type == ButtonTypeLabelBefore
or button.type == ButtonTypeLabel):
self.clicked_object = button.obj
self.OnLabelRightDown(button.obj, event)
if event.RightUp():
if self.dragging:
self.dragging = False
else:
tools = self.GetDropDownTools(event.ControlDown())
menu = wx.Menu()
for tool in tools:
wx.GetApp().AddToolToListAndMenu(tool, menu)
self.PopupMenu(menu, event.GetPosition())
if event.Dragging():
if event.LeftIsDown() or event.RightIsDown():
if (not self.dragging) and (
math.fabs(self.button_down_point.x - event.GetX()) > 2
or math.fabs(self.button_down_point.y - event.GetY()) >
2):
self.dragging = True
self.dragged_list = cad.GetSelectedObjects()
if self.dragging:
self.drag_position = self.CalcUnscrolledPosition(
event.GetPosition())
button = self.HitTest(event.GetPosition())
self.drag_paste_rect = wx.Rect(0, 0, 0, 0)
if (button != None) and (button.type == ButtonTypeLabelBefore):
self.drag_paste_rect = button.rect
self.Refresh()
if event.LeftDClick():
if self.clicked_object:
wx.GetApp().EditUndoably(self.clicked_object)
event.Skip()
def OnStart(self):
self.draw_step = 0
self.ReadDefaultValues()
cad.StartHistory(False)
