コマンド例

配列をループする

次の例は、配列をループする方法を示します。

Application.GetPrim( "Null" )
Application.SetMarking( "kine.local.pos,kine.global.pos" )
Application.AddToMarking( "kine.local.ori" )
markings = Application.GetMarking()
for i in markings:
    Application.LogMessage( i )

コマンドから出力引数を取得する

次の例では、Python で ISIVTCollection を使用する方法を示すために GetKeyInfo コマンドを使用します。GetKeyInfo コマンドには戻り値がありませんが、9 つの出力引数を次の順番で使用します。Parameter、LeftValue、RightValue、LeftTanParam、LeftTanValue、RightTanParam、RightTanValue、RightSegKind、Constraints。これらの引数が ISIVTCollection オブジェクトとして返されます。

from win32com.client import constants as c
Application.NewScene( Application.ActiveProject, 0 )
root = Application.ActiveSceneRoot

# Set up an fcurve on a null
oObj = root.AddNull()
aKeys = ( 1, -5.0, 25, 7.0, 50, 2.0 )
oFCurve = oObj.posx.AddFCurve2( aKeys, c.siDefaultFCurve )

# The GetKeyInfo command uses these output parameters (in order)
# Parameter LeftValue RightValue LeftTanParam LeftTanValue RightTanParam 
# RightTanValue RightSegKind Constraints 
ivtInfo = Application.GetKeyInfo( oFCurve, 1 )
Application.LogMessage( "# of items: " + str(ivtInfo.Count) )

# You can loop through the info
for entry in ivtInfo :
    Application.LogMessage( str(entry) )

# You can get the info by index
i = ivtInfo.Count-1
while i >= 0 :
    Application.LogMessage( "Item" + str(i+1) + " = " + str(ivtInfo(i)) )
    i = i - 1

# You can get the info by name
Application.LogMessage( "Parameter: " + str(ivtInfo.Value("Parameter")) )
Application.LogMessage( "LeftValue: " + str(ivtInfo.Value("LeftValue")) )
Application.LogMessage( "RightValue: " + str(ivtInfo.Value("RightValue")) )
Application.LogMessage( "LeftTanParam: " + str(ivtInfo.Value("LeftTanParam")) )
Application.LogMessage( "LeftTanValue: " + str(ivtInfo.Value("LeftTanValue")) )
Application.LogMessage( "RightTanParam: " + str(ivtInfo.Value("RightTanParam")) )
Application.LogMessage( "RightTanValue: " + str(ivtInfo.Value("RightTanValue")) )
Application.LogMessage( "RightSegKind: " + str(ivtInfo.Value("RightSegKind")) )
Application.LogMessage( "Constraints: " + str(ivtInfo.Value("Constraints")) )