Macro Spring: Difference between revisions
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Simulates the compression and |
Simulates the compression and decompression of a spring. |
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[[File:Spring_00.gif|left]]{{clear}} |
[[File:Spring_00.gif|left]]{{clear}} |
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===Uses=== <!--T:4--> |
===Uses=== <!--T:4--> |
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Open the 2 files below (Spring.FCMacro and Spring.FCStd) in FreeCAD with 2 screens (Menu: Windows > Tile) and click in the window and the macro and click F6 (debug macro) to run the macro or run the macro |
Open the 2 files below (Spring.FCMacro and Spring.FCStd) in FreeCAD with 2 screens (Menu: Windows > Tile) and click in the window and the macro and click F6 (debug macro) to run the macro or run the macro with [[File:Macro-execute.svg]] |
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[[File:Spring_02.png|left|300px]]{{clear}} |
[[File:Spring_02.png|left|300px]]{{clear}} |
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===The File=== <!--T:7--> |
===The File=== <!--T:7--> |
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Spring.FCMacro |
Spring.FCMacro |
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{{Code|code= |
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import FreeCAD, FreeCADGui, Draft, Part |
import FreeCAD, FreeCADGui, Draft, Part |
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from FreeCAD import Base |
from FreeCAD import Base |
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#FreeCAD.getDocument("Spring").getObject("Helix001").Height = ib |
#FreeCAD.getDocument("Spring").getObject("Helix001").Height = ib |
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}} |
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===Link=== <!--T:10--> |
===Link=== <!--T:10--> |
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The discussion page: [http://forum.freecadweb.org/viewtopic.php?f=22&t=7449#p62193 scripting animations] |
The forum discussion page: [http://forum.freecadweb.org/viewtopic.php?f=22&t=7449#p62193 scripting animations] |
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Revision as of 19:35, 1 January 2015
File:Text-x-python Spring Simul |
Description |
---|
Spring simulation. Author: Mario52 |
Author |
Mario52 |
Download |
None |
Links |
Macros recipes How to install macros How to customize toolbars |
Macro Version |
1.0 |
Date last modified |
None |
FreeCAD Version(s) |
None |
Default shortcut |
None |
See also |
None |
Simulates the compression and decompression of a spring.
Uses
Open the 2 files below (Spring.FCMacro and Spring.FCStd) in FreeCAD with 2 screens (Menu: Windows > Tile) and click in the window and the macro and click F6 (debug macro) to run the macro or run the macro with File:Macro-execute.svg
The File
Script
Spring.FCMacro
import FreeCAD, FreeCADGui, Draft, Part
from FreeCAD import Base
import time
ii = iib = FreeCAD.getDocument("Spring").getObject("Helix001").Pitch
i = ib = FreeCAD.getDocument("Spring").getObject("Helix001").Height
pas = 1
for ii2 in range(int(60)):
if pas == 0:
if ii > iib-1:
pas = 1
else:
ii += 1
i = (ii * 10)
else:
if ii < 2:
pas = 0
else:
ii -= 1
i = (ii * 10)
FreeCAD.getDocument("Spring").getObject("Helix001").Pitch = ii
FreeCAD.getDocument("Spring").getObject("Helix001").Height = i
App.Console.PrintMessage(str(ii2)+" " + str(ii)+" " + str(i)+" " + str(pas) +"\n")
Gui.updateGui()
time.sleep(0.1) # modify the time here
#FreeCAD.getDocument("Spring").getObject("Helix001").Pitch = iib
#FreeCAD.getDocument("Spring").getObject("Helix001").Height = ib
Link
The forum discussion page: scripting animations