#relief pattern
Pattern "PxrTexture" "PxrTexture1"
		"string filename" ["reliefs_v02.tex"]
		"int firstChannel" [0]
		"int atlasStyle" [0]
		"int invertT" [0]
		"int linearize" [1]

#noise
Pattern "PxrFractal" "PxrFractal1"
		"int surfacePosition" [0]
		"int layers" [3]
		"float frequency" [10]
		"float lacunarity" [2.0]
		"float dimension" [1.0]
		"float erosion" [0.0]
		"float variation" [0.0]
		"int turbulent" [0]


#Adds relief and fractal noise displacement	texture maps together
Pattern "PxrSeExpr" "PxrSeExpr1"
		"reference float floatInput1" ["PxrTexture1:resultR"]
		"reference float floatInput2" ["PxrFractal1:resultF"]
		"float floatInput3" [0.8]
		"float floatInput4" [0.5]
		"string expression"
		["\
		resultF = (floatInput1 * floatInput3) + (floatInput2 * floatInput4);\
		resultF\
		"]
	#floatInput3 & floatInput4 adjust percentage of influence of textures



Attribute "displacementbound" "float sphere" [0.1]
Displace "PxrDisplace" "PxrDisplace1"
		"int enabled" [1]
		"float dispAmount" [0.15]
		"reference float dispScalar" ["PxrSeExpr1:resultF"]