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EcoSystem to CSV

  • EcoSystem to CSV / CSV to EcoSystem
  • Version: 0.2
  • July 4, 2006
  • 11.3 KB
  • ecocsv.zip a

This download contains two Python scripts originally written for Vue 5 Infinite. ecotocsv.py saves a selected EcoSystem as a CSV file that can be edited in most spreadsheet packages or a text editor, csvtoeco.py, loads the edited CSV file back into Vue, modifying the instances with any changes you made in the CSV. My turorial Using Eco To CSV / CSV to Eco has more detail on how to make use of these scripts.

Save EcoSystem
  1. #******************************************************
  2. # Generate a CSV file from an ecosystem
  3. #
  4. # - ecotocsv.py
  5. # - By Mark Caldwell
  6. # - Version 0.2
  7. # - 2nd July 2006
  8. # - Tested with Vue 5 Infinite 5.10 and Vue 6 Pre Release
  9. #
  10. # How to use in 4 easy steps
  11. #
  12. # 1. Download this file onto your computer
  13. #
  14. # 2. Edit the configuration variable maximum_objects below
  15. #    if you want to risk more that 1000 instances.
  16. #    Edit start if you want to start with an instance other than
  17. #    object 0
  18. #    Edit file to set where the file will be saved
  19. #
  20. # 3. Select an object with a populated EcoSystem applied
  21. #
  22. # 4. Then run script and wait for it to work
  23. #    To run it go to Python -> Run Python Script
  24. #    Then locate the file on your computer
  25. #
  26. #******************************************************
  27.  
  28. #----------------------------------------------
  29. # Configuration: Set these to alter end result
  30. #----------------------------------------------
  31.  
  32. maximum_objects=15000       # maximum_objects sets the maximum number of instances that the script will read
  33.                             # this stops it running away and crashing Vue by trying to create a billion line CSV file
  34.  
  35. start=0                     # The number of the instance to start generating the CSV with
  36.  
  37. file="C:\Program Files\e-on software\Vue 5 Infinite\Python\Scripts\Impworks\ecotocsv2\eco.csv"         # Full Path to where you want the CSV data saved
  38.  
  39. object_filename_clean="C:\Program Files\e-on software\Vue 5 Infinite\objects" # Remove this from the filename of instance object (Don't include last \ or it will break the script!)
  40.  
  41. #--------------------------------------------------------------------------
  42. # Test the user has a scene loaded
  43. #--------------------------------------------------------------------------
  44.  
  45. if TestLoaded():
  46.  
  47. #--------------------------------------------------------------------------
  48. # Test the user has 1 object selected with an Eco System on it
  49. #--------------------------------------------------------------------------
  50.  
  51.     numselected=CountSelectedObjects()
  52.  
  53.     if numselected>1:
  54.         message="Please select only one object."
  55.     elif numselected<1:
  56.         message="Please select an object."
  57.     else:
  58.  
  59. #--------------------------------------------------------------------------
  60. #Set Up a Few Variables
  61. #--------------------------------------------------------------------------
  62.  
  63.         bObject=GetSelectedObjectByIndex(0)     # Get first selected object
  64.         Eco = GetEcosystemOnObject(bObject)     # Get EcoSystem on first selected
  65.  
  66.         length=len(object_filename_clean)
  67.  
  68.         objlist=[bObject]
  69.  
  70.         if Eco==None:
  71.             message="Please select an object with an EcoSystem material applied to it."
  72.         elif bObject.IsLocked():                # Check object isn't locked
  73.             message="Please select an object that isn't locked."
  74.         else:
  75.             ecocount=Eco.GetInstanceCount ()    # Count number of instances in EcoSystem
  76.  
  77.             if ecocount>(maximum_objects+start):        # If this is greater than maximum_objects restrict it to maximum objects
  78.                 ecocount=(maximum_objects+start)
  79.  
  80.             if ecocount==0:
  81.                 message="Please select an EcoSystem that has been populated."
  82.             else:
  83.  
  84. #--------------------------------------------------------------------------
  85. # Create Objects
  86. #--------------------------------------------------------------------------
  87.  
  88.                 output=open (file,'w')
  89.                 firstline='Instance,Position X,Position Y,Position Z,Rotation X,Rotation Y,Rotation Z,Scale X,Scale Y,Scale Z,Filename,Action'
  90.                 output.write(firstline)
  91.                 output.write('\n')
  92.                 for i in range(start,ecocount):
  93.                     pos=Eco.GetInstancePosition (i)             # Get instance position
  94.                     rot=Eco.GetInstanceRotation (i)             # Get instance rotation
  95.                     sca=Eco.GetInstanceScale (i)                # Get instance scale
  96.                     filename=Eco.GetInstanceFilename (i)        # Get instance filename
  97.                     filename=filename[length:]
  98.                     csvline=str(i)+','+str(pos[0])+','+str(pos[1])+','+str(pos[2])+','+str(rot[0])+','+str(rot[1])+','+str(rot[2])+','+str(sca[0])+','+str(sca[1])+','+str(sca[2])+','+filename+',T'
  99.                     output.write(csvline)
  100.                     output.write('\n')
  101.                 output.close()
  102.                 message="Eco to CSV Successful"
  103. else:
  104.     message="No Scene Loaded"
  105.  
  106. Message(message)    # Display message
  107.  
  108. #--------------------------------------------------------------------------
  109. # End of Script
  110. #--------------------------------------------------------------------------

Load EcoSystem

  1. #******************************************************
  2. # Generate a CSV file from an ecosystem
  3. #
  4. # - csvtoeco.py
  5. # - By Mark Caldwell
  6. # - Version 0.2
  7. # - 4th July 2006
  8. # - Tested with Vue 5 Infinite 5.10 and Vue 6 Pre Release
  9. #
  10. # How to use in 4 easy steps
  11. #
  12. # 1. Download this file onto your computer
  13. #
  14. # 2. Edit the configuration variable file to set where the file was saved
  15. #
  16. # 3. Select an object with a populated EcoSystem applied
  17. #
  18. # 4. Then run script and wait for it to work
  19. #    To run it go to Python -> Run Python Script
  20. #    Then locate the file on your computer
  21. #
  22. #******************************************************
  23.  
  24. #----------------------------------------------
  25. # Configuration: Set these to alter end result
  26. #----------------------------------------------
  27.  
  28. file='C:\Program Files\e-on software\Vue 5 Infinite\Python\Scripts\Impworks\ecotocsv2\eco.csv'          # Full Path to where you want the CSV data loaded from
  29.  
  30. #--------------------------------------------------------------------------
  31. # Test the user has a scene loaded
  32. #--------------------------------------------------------------------------
  33.  
  34. if TestLoaded():
  35.  
  36. #--------------------------------------------------------------------------
  37. # Test the user has 1 object selected with an Eco System on it
  38. #--------------------------------------------------------------------------
  39.  
  40.     numselected=CountSelectedObjects()
  41.  
  42.     if numselected>1:
  43.         message="Please select only one object."
  44.     elif numselected<1:
  45.         message="Please select an object."
  46.     else:
  47.  
  48. #--------------------------------------------------------------------------
  49. #Set Up a Few Variables
  50. #--------------------------------------------------------------------------
  51.  
  52.         bObject=GetSelectedObjectByIndex(0)     # Get first selected object
  53.         Eco = GetEcosystemOnObject(bObject)     # Get EcoSystem on first selected
  54.  
  55.         objlist=[bObject]
  56.  
  57.         if Eco==None:
  58.             message="Please select an object with an EcoSystem material applied to it."
  59.         elif bObject.IsLocked():                # Check object isn't locked
  60.             message="Please select an object that isn't locked."
  61.         else:
  62.             ecocount=Eco.GetInstanceCount ()            # Count number of instances in EcoSystem
  63.  
  64. #--------------------------------------------------------------------------
  65. # Apply to Instances
  66. #--------------------------------------------------------------------------
  67.  
  68.             file=open(file,'r')
  69.             count=0
  70.             check=0
  71.  
  72.             line = file.readline() # Throw away the header line
  73.  
  74.             message="CSV to Eco Successful"
  75.  
  76.             while 1:
  77.                 line = file.readline()
  78.                 if not(line):
  79.                     break
  80.  
  81.                 line=line.strip()
  82.  
  83.                 bits=line.split(',')
  84.  
  85.                 if int(bits[0])<=ecocount and str(bits[11])=='T':
  86.                     name=int(bits[0])
  87.                     x=float(bits[1])
  88.                     y=float(bits[2])
  89.                     z=float(bits[3])
  90.                     rx=float(bits[4])
  91.                     ry=float(bits[5])
  92.                     rz=float(bits[6])
  93.                     sx=float(bits[7])
  94.                     sy=float(bits[8])
  95.                     sz=float(bits[9])
  96.  
  97.                     Eco.SetInstancePosition(name,x,y,z)
  98.                     Eco.SetInstanceRotation(name,rx,ry,rz)
  99.                     Eco.SetInstanceScale(name,sx,sy,sz)
  100.                 elif int(bits[0])<=ecocount and str(bits[11])=='D':
  101.                     name=int(bits[0])
  102.                     Eco.DeleteInstance  (name)
  103.                 else:
  104.                     message="CSV to Eco Fail"
  105.                     break
  106. else:
  107.     message="No Scene Loaded"
  108.  
  109. Message(message)    # Display message
  110.  
  111. #--------------------------------------------------------------------------
  112. # End of Script
  113. #--------------------------------------------------------------------------

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