# See the example under the ValueMap.Remove method

#

# This example demonstrates how to safely get a value, 

# even if it's undefined

#

def GetValueIndex( in_name, in_map ) :

	aNames = in_map.Names

	aValues = in_map.Values

	i=0			

	while i < len(in_map.Names) :

		if (in_map.Names[i] == in_name) :

			if (in_map.Values[i]) :

				return i

		i = i + 1

	return -1

# Python example

app = Application

for shdef in app.ShaderDefinitions :

	if (shdef.Attributes) :

		if (len(shdef.Attributes.Names)) :

			for n in shdef.Attributes.Names :

				idx = GetValueIndex(n, shdef.Attributes)

				app.LogMessage(shdef.Name+" has this attribute:\n\t- "+n+" == "+str(shdef.Attributes.Values[idx]))

	else :

		app.LogMessage("Could not get attributes for "+thing.Name)

# INFO : Softimage.soft_light.1.0 has this attribute:

# 	- {C535FA4D-E44A-45EB-AEE0-9F9AAEA91745} == None

# INFO : Softimage.material-lambert.1.0 has this attribute:

# 	- {C535FA4D-E44A-45EB-AEE0-9F9AAEA91745} == None

# INFO : Softimage.material-phong.1.0 has this attribute:

# 	- {C535FA4D-E44A-45EB-AEE0-9F9AAEA91745} == None