# add a displacement map to existing texture
#
import poser, string 
#
# image files
myimg = ":Runtime:Textures:myimgs:myimg.jpg"
#
mat = poser.Scene().CurrentMaterial()
#
nod = mat.ShaderTree().NodeByInternalName("PoserSurface")
inp = nod.InputByInternalName("Displacement")
# disconnect anything plugged in 
mynode = inp.InNode()
if mynode:
	inp.Disconnect()
# create nodes
# image
imgnode = mat.ShaderTree().CreateNode(poser.kNodeTypeCodeIMAGEMAP)
imgnode.SetName("Image")
imgnode.SetPreviewCollapsed(0)
imgnode.SetInputsCollapsed(1)
imgnode.SetLocation(231,111)
imgnode.InputByInternalName("Image_Source").SetString(myimg)
# connect it 
imgnode.ConnectToInput(inp)
# and set value 
inp.Setfloat(1.0)
# update preview and redraw scene
mat.ShaderTree().UpdatePreview()
poser.Scene().DrawAll()