'
' This example creates a sphere with a rendermap, and then connects a rendermap 
' using a UV projection to the sphere and regenerates the map.
'
NewScene , false
' Add a sphere to the scene
Set oSphere = CreatePrim( "Sphere", "NurbsSurface" )
' Create a rendermap on the sphere; the AddProp command returns the output 
' object as an XSICollection of 1, so you can get the actual RenderMap as
' a Property object by resetting the object pointer to the first member
' of the returned collection
AddProp "RenderMap", oSphere, , , oRMap
Set oRMap = oRMap(0)
' Specify a destination directory and name for the new image file
' Note: You must specify the image filename with an extension
oRMap.Parameters( "imagefile" ).Value = InstallationPath( siUserPath ) _
                        & "\temp\rendermap.pic"
'
' Tip: You can also use the SetValue command instead of accessing the 
'       parameter through the object model:
' SetValue oSphere & ".RenderMap.imagefile", InstallationPath( siUserPath ) _
'                       & "\temp\rendermap.pic"
'
' Add a texture projection to the sphere and attach the rendermap to it
CreateProjection oSphere, siTxtUV, siTxtDefaultSpherical, sSupport, sProj
SetInstanceDataValue , oRMap.Parameters( "uvprop" ), sProj
'
' Tip: You can also use the SetInstanceDataValue command instead of 
'       accessing the parameter through the object model:
' SetInstanceDataValue , oSphere & ".RenderMap.uvprop", sProj
'
' Regenerate the rendermap with a tile size of 16
RegenerateMaps oRMap, 16