Arch Site/sv: Difference between revisions
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{{GuiCommand/sv|Name=Arch Site|Name/sv=Arch Site|Workbenches=[[Arch Module/sv|Arch]]|MenuLocation=Arch → Site|Shortcut=S I|SeeAlso=[[Arch Floor/sv|Arch Floor]], [[Arch Building/sv|Arch Building]]}} |
{{GuiCommand/sv|Name=Arch Site|Name/sv=Arch Site|Workbenches=[[Arch Module/sv|Arch]]|MenuLocation=Arch → Site|Shortcut=S I|SeeAlso=[[Arch Floor/sv|Arch Floor]], [[Arch Building/sv|Arch Building]]}} |
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==Description== |
==Description== |
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==How to use== |
==How to use== |
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# Optionally, select one or more objects to be included in your new site |
# Optionally, select one or more objects to be included in your new site. |
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# Press the {{ |
# Press the {{Button|[[Image:Arch Site.svg|16px]] [[Arch Site]]}} button, or press the {{KEY|S}} then {{KEY|I}} keys. |
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==Options== |
==Options== |
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* After creating a site, you can add more objects to it by drag and dropping them in the Tree View or by using the [[Image:Arch Add. |
* After creating a site, you can add more objects to it by drag and dropping them in the Tree View or by using the {{Button|[[Image:Arch Add.svg|16px]] [[Arch Add|Arch Add]]}} tool. This only determines which object is part of the given site, and has no effect on the terrain itself. |
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* You can remove objects from a site by drag and dropping them out of it the Tree View or by using the [[Image:Arch Remove. |
* You can remove objects from a site by drag and dropping them out of it the Tree View or by using the {{Button|[[Image:Arch Remove.svg|16px]] [[Arch Remove|Arch Remove]]}} tool |
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* You can add a terrain object by editing the Site's |
* You can add a terrain object by editing the Site's {{PropertyData|Terrain}} property. The terrain must be an open shell or surface. |
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* You can add volumes to be added or subtracted from the base terrain, by double-clicking the Site, and adding objects to its Subtractions or Additions groups. The objects must be solids. |
* You can add volumes to be added or subtracted from the base terrain, by double-clicking the Site, and adding objects to its Subtractions or Additions groups. The objects must be solids. |
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* The |
* The {{PropertyData|Extrusion Vector}} property can be used to solve some problems that can appear when working with subtractions and additions. In order to perform those additions/subtractions, the terrain surface is extruded into a solid, which is then appropriately unioned/subtracted. Depending on the terrain topology, this extrusion might fail with the default extrusion vector. You might therefore be able to remedy the problem by changing this to a different value. |
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==Properties== |
==Properties== |
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=== Data === |
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* {{PropertyData|Terrain}}: The base terrain of this site |
* {{PropertyData|Terrain}}: The base terrain of this site |
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* {{PropertyData|Address}}: The street and housenumber of this site |
* {{PropertyData|Address}}: The street and housenumber of this site |
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* {{PropertyData|Remove Splitter}}: Remove splitters from the resulting shape |
* {{PropertyData|Remove Splitter}}: Remove splitters from the resulting shape |
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* {{PropertyData|North Deviation}}: The angle between the true North and the north direction in this document |
* {{PropertyData|North Deviation}}: The angle between the true North and the north direction in this document |
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=== View === |
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* {{PropertyView|Solar Diagram}}: Shows or hides the solar diagram |
* {{PropertyView|Solar Diagram}}: Shows or hides the solar diagram |
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* {{PropertyView|Solar Diagram Color}}: The color of the solar diagram |
* {{PropertyView|Solar Diagram Color}}: The color of the solar diagram |
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== Typical workflow == |
== Typical workflow == |
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Start by creating an object that represents your terrain. It must be an open surface, not a solid. For example, it is easy to import mesh data, that can be turned into a Part Shape from menu |
Start by creating an object that represents your terrain. It must be an open surface, not a solid. For example, it is easy to import mesh data, that can be turned into a Part Shape from menu {{MenuCommand|Part → Create Shape from Mesh}}. Then, create a Site object, and set its {{PropertyData|Terrain}} property to the Part we just created: |
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[[Image:Arch site example 01.jpg]] |
[[Image:Arch site example 01.jpg]] |
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== Solar diagram == |
== Solar diagram == |
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If [http://pysolar.org/ pysolar] is installed on your system, Arch |
If [http://pysolar.org/ pysolar] is installed on your system, [[Arch Site]]s can display a solar diagram. For this, {{PropertyData|Longitude}}, {{PropertyData|Latitude}} and {{PropertyData|NorthDeviation}} properties must be correctly set, and {{PropertyView|SolarDiagram}} view property turned on. {{Version|0.17}} |
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[[Image:Freecad-solar-diagram.jpg]] |
[[Image:Freecad-solar-diagram.jpg]] |
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==Scripting== |
==Scripting== |
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{{Emphasis|See also:}} [[Arch API]] and [[FreeCAD Scripting Basics]]. |
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The Site tool can |
The Site tool can be used in [[macros]] and from the [[Python]] console by using the following function: |
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{{Code|code= |
{{Code|code= |
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Site = makeSite(objectslist=None, baseobj=None, name="Site") |
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}} |
}} |
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creates a site including the objects from the given list. |
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* Creates a {{incode|Site}} object from {{incode|objectslist}}, which is a list of objects, or {{incode|baseobj}}, which is a {{incode|Shape}} or {{incode|Terrain}}. |
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Example: |
Example: |
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{{Code|code= |
{{Code|code= |
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import Arch |
import FreeCAD, Draft, Arch |
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p1 = FreeCAD.Vector(0, 0, 0) |
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p2 = FreeCAD.Vector(2000, 0, 0) |
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baseline = Draft.makeLine(p1, p2) |
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Wall = Arch.makeWall(baseline, length=None, width=150, height=2000) |
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FreeCAD.ActiveDocument.recompute() |
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FreeCAD.ActiveDocument.recompute() |
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}} |
}} |
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=== Solar diagram === |
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FreeCAD can add a solar diagram to the active document if the {{incode|Pysolar}} (or {{incode|pysolar}}?) module is available. This module only works with Python3. |
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{{Code|code= |
{{Code|code= |
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import Arch,FreeCADGui |
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}} |
}} |
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* Creates a solar diagram as a Pivy node, using {{incode|longitude}} and {{incode|latitude}}, with an optional {{incode|scale}}. |
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* If {{incode|complete}} is {{incode|True}}, the 12 months are drawn. |
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{{Code|code= |
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import FreeCADGui, Arch |
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Node = Arch.makeSolarDiagram(-46.38, -23.33) |
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}} |
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<div class="mw-translate-fuzzy"> |
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[[Category:Arch/sv]] |
[[Category:Arch/sv]] |
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</div> |
Revision as of 17:42, 30 January 2019
Arch Site |
Menyplacering |
---|
Arch → Site |
Arbetsbänkar |
Arch |
Standard genväg |
S I |
Introducerad i version |
- |
Se även |
Arch Floor, Arch Building |
Description
The Arch Site is a special object that combines properties of a standard FreeCAD group object and Arch objects. It is particularly suited for representing a whole project site, or terrain. In IFC-based architectural work, it is mostly used to organize your model, by containing building objects. The site is also used to manage and display a physical terrain, and can computes volumes of earth to be added or removed.
How to use
- Optionally, select one or more objects to be included in your new site.
- Press the Arch Site button, or press the S then I keys.
Options
- After creating a site, you can add more objects to it by drag and dropping them in the Tree View or by using the Arch Add tool. This only determines which object is part of the given site, and has no effect on the terrain itself.
- You can remove objects from a site by drag and dropping them out of it the Tree View or by using the Arch Remove tool
- You can add a terrain object by editing the Site's DataTerrain property. The terrain must be an open shell or surface.
- You can add volumes to be added or subtracted from the base terrain, by double-clicking the Site, and adding objects to its Subtractions or Additions groups. The objects must be solids.
- The DataExtrusion Vector property can be used to solve some problems that can appear when working with subtractions and additions. In order to perform those additions/subtractions, the terrain surface is extruded into a solid, which is then appropriately unioned/subtracted. Depending on the terrain topology, this extrusion might fail with the default extrusion vector. You might therefore be able to remedy the problem by changing this to a different value.
Properties
Data
- DataTerrain: The base terrain of this site
- DataAddress: The street and housenumber of this site
- DataPostal Code: The postal or zip code of this site
- DataCity: The city of this site
- DataCountry: The country of this site
- DataLatitude: The latitude of this site
- DataLongitude: The longitude of this site
- DataUrl: An url that shows this site in a mapping website
- DataProjected Area: The area of the projection of this object onto the XY plane
- DataPerimeter: The perimeter length of this terrain
- DataAddition Volume: The volume of earth to be added to this terrain
- DataSubtraction Volume: The volume of earth to be removed from this terrain
- DataExtrusion Vector: An extrusion vector to use when performing boolean operations
- DataRemove Splitter: Remove splitters from the resulting shape
- DataNorth Deviation: The angle between the true North and the north direction in this document
View
- VySolar Diagram: Shows or hides the solar diagram
- VySolar Diagram Color: The color of the solar diagram
- VySolar Diagram Position: The position of the solar diagram
- VySolar Diagram Scale: The scale of the solar diagram
Typical workflow
Start by creating an object that represents your terrain. It must be an open surface, not a solid. For example, it is easy to import mesh data, that can be turned into a Part Shape from menu Part → Create Shape from Mesh. Then, create a Site object, and set its DataTerrain property to the Part we just created:
Create some volumes (they must be solids) that represent the areas that you wish to be excavated or filled. Double-click the Site object in the Tree View, and add these volumes to the Additions or Subtractions groups. Click OK.
The site geometry will be recomputed and the areas, perimeter, and volumes properties recalculated.
Solar diagram
If pysolar is installed on your system, Arch Sites can display a solar diagram. For this, DataLongitude, DataLatitude and DataNorthDeviation properties must be correctly set, and VySolarDiagram view property turned on. introduced in version 0.17
Scripting
See also: Arch API and FreeCAD Scripting Basics.
The Site tool can be used in macros and from the Python console by using the following function:
Site = makeSite(objectslist=None, baseobj=None, name="Site")
- Creates a
Site
object fromobjectslist
, which is a list of objects, orbaseobj
, which is aShape
orTerrain
.
Example:
import FreeCAD, Draft, Arch
p1 = FreeCAD.Vector(0, 0, 0)
p2 = FreeCAD.Vector(2000, 0, 0)
baseline = Draft.makeLine(p1, p2)
Wall = Arch.makeWall(baseline, length=None, width=150, height=2000)
FreeCAD.ActiveDocument.recompute()
Site = Arch.makeSite(Wall)
FreeCAD.ActiveDocument.recompute()
Solar diagram
FreeCAD can add a solar diagram to the active document if the Pysolar
(or pysolar
?) module is available. This module only works with Python3.
A solar diagram can be created with the following function
Node = makeSolarDiagram(longitude, latitude, scale=1, complete=False)
- Creates a solar diagram as a Pivy node, using
longitude
andlatitude
, with an optionalscale
. - If
complete
isTrue
, the 12 months are drawn.
import FreeCADGui, Arch
Node = Arch.makeSolarDiagram(-46.38, -23.33)
FreeCADGui.ActiveDocument.ActiveView.getSceneGraph().addChild(Node)