XSIApplication.ExecuteScriptCommand

Executes a Softimage Command. This method can be used to execute any built-in or custom command. The name of the method is misleading, because compiled custom commands can also be executed via this method. For this reason the equivalent method in the C++ API has been renamed to Application::ExecuteCommand.

Typically this method is not necessary from scripting because Softimage commands can be invoked directly. So the main purpose of this method is to enable C++ applications written with COM to be able to call Softimage commands. With the advent of the C++ API it is rarely necessary to use this method.

This method, in scripting, can only return arguments via the return value. In C++ the arguments are supplied to the command via a variant containing a SafeArray. Output arguments must be passed by reference; this is done by setting the variant's argument type to VT_VARIANT | VT_BYREF.

Parameter	Type	Description
Name	String	Command's script name
Arguments	Array of Variants	Array of all required script command arguments, including output arguments passed by reference. In C++ the argument is implemented as a variant containing a SafeArray of variants.

1. VBScript Example

'
'	This example illustrates how to create a image clip and inspect it using
'	a modal property page.
'
Dim clip, args
args = Array(Application.InstallationPath( siFactoryPath ) & "\Data\XSI_SAMPLES\Pictures\A_Green_Suit.JPG")
set clip = ExecuteScriptCommand( "CreateImageClip", args )
On Error Resume Next
ExecuteScriptCommand "InspectObj", Array( clip,,,siModal)
if Err.Number = siErrCancelled then
	Application.LogMessage "command cancelled"
end if
On Error Goto 0

2. VBScript Example

'
'	This example shows different ways to
'	call a Softimage command from vbscript
'
' Normal method.  This method will not work
' on Netview
GetPrim "Null"
' This method will not work on Netview
' (because there is no global Application object)
Application.GetPrim "Null"
' This is the method that works in a Netview
' script.  The oXsi object can be cached.
set oXsi = CreateObject( "XSI.Application" )
set oXsi = oXsi.Application
oXsi.GetPrim "Null"
' Because of the convenience of the previous methods,
' this mechanism is not recommended from vbscript.
' it is most useful for COM C++ plug-ins
Application.ExecuteScriptCommand "GetPrim", Array( "Null" )

3. Python Example

#
# Python Example
#
args = ["Cone","MeshSurface","",""]
retval = Application.ExecuteScriptCommand( "CreatePrim", args )
args = [retval,"","", 4]	# siModal=4
try:
	Application.ExecuteScriptCommand( "InspectObj", args )
except:
	Application.LogMessage("command cancelled")

4. JScript Example

/*
	JScript Example
*/
var obj,i=0;
var aArgs1 = new Array();
i=0;
aArgs1[i++] = "Cone";
aArgs1[i++] = "MeshSurface";
aArgs1[i++] = null;
aArgs1[i++] = null;
obj = ExecuteScriptCommand("CreatePrim", aArgs1 );
var aArgs2 = new Array();
i=0;
aArgs2[i++] = obj
aArgs2[i++] = null;
aArgs2[i++] = null;
aArgs2[i++] = siModal;
try {
	ExecuteScriptCommand("InspectObj", aArgs2 );
}
catch (e) {
	LogMessage("command cancelled");
}