Arch Space/pt-br

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THIS COMMAND IS PART OF THE INTEGRATED BIM WORKBENCH IN V1.0
This page has been updated for that version.

Arch Space

Menu location
3D/BIM → Space
Workbenches
BIM
Default shortcut
S P
Introduced in version
0.14
See also
None

Description

The Arch Space tool allows you to define an empty volume, either by basing it on a solid shape, or by defining its boundaries, or a mix of both. If it is based solely on boundaries, the volume is calculated by starting from the bounding box of all the given boundaries, and subtracting the spaces behind each boundary. The Space object always defines a solid volume. The floor area of a space object, calculated by intersecting a horizontal plane at the center of mass of the space volume, can also be displayed.

Space object created from an existing solid object, then two wall faces are added as boundaries.

Utilização

  1. Select an existing solid object, or faces on boundary objects.
  2. Invoke the command using several methods:
    • Pressing the Space button in the toolbar.
    • Using the S then P keyboard keys
    • Using the 3D/BIM → Space entry from the top menu

Once a space has been created, you can also add or remove boundaries to/from it using the Add or Remove buttons in the toolbar. Alternatively, you can also do this in the Tasks panel or in the Property editor.

As an example, to add a boundary, given a space that intersects a wall:

  1. Select the wall face that intersects the space. That will be the new boundary.
  2. Keeping the Ctrl key pressed, select the space.
  3. Press the Add button in the toolbar.
  4. The wall face now defines a new boundary, and the space will only extend up to the wall face in the direction facing it.

The same example: add a boundary, given a space that intersects a wall. This time we're using the Tasks panel:

  1. Double-click the space object in the Tree View. This will activate its Tasks panel.
  2. Select the wall face that intersects the space. That will be the new boundary.
  3. Press the Add button in the Tasks panel. The name of the wall face will be displayed in the "Space boundaries" section there.
  4. Press the OK button in the Tasks panel.
  5. The wall face now defines a new boundary, and the space will only extend up to the wall face in the direction facing it.

Yet another alternative: add a boundary, given a space that intersects a wall. This time we're using the Property editor:

  1. Navigate to the Property View and locate the DadosBoundaries property under the "Space" group.
  2. On the right hand side of the DadosBoundaries property, click on the ellipsis button.
  3. Select the wall face that intersects the space. That will be the new boundary. The "Link" dialog will reflect your selection.
  4. Press the OK button in the "Link" dialog.
  5. The wall face now defines a new boundary, and the space will only extend up to the wall face in the direction facing it.

Limitações

Propriedades

Opções

Scripting

See also: Arch API and FreeCAD Scripting Basics.

The Space tool can be used in macros and from the Python console by using the following function: 

Space = makeSpace(objects=None, baseobj=None, name="Space")

Example: 

import FreeCAD, Arch

Box = FreeCAD.ActiveDocument.addObject("Part::Box", "Box")
Box.Length = 1000
Box.Width = 1000
Box.Height = 1000

Space = Arch.makeSpace(Box)
Space.ViewObject.LineWidth = 2
FreeCAD.ActiveDocument.recompute()

After a space object is created, selected faces can be added to it with the following code: 

import FreeCAD, FreeCADGui, Draft, Arch

points = [FreeCAD.Vector(-500, 0, 0), FreeCAD.Vector(1000, 1000, 0)]
Line = Draft.makeWire(points)
Wall = Arch.makeWall(Line, width=150, height=2000)
FreeCAD.ActiveDocument.recompute()

# Select a face of the wall
selection = FreeCADGui.Selection.getSelectionEx()
Arch.addSpaceBoundaries(Space, selection)

Boundaries can also be removed, again by selecting the indicated faces: 

selection = FreeCADGui.Selection.getSelectionEx()
Arch.removeSpaceBoundaries(Space, selection)


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