Material Database

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<?xml version="1.0"?>
<scenedata>
	<medium>
		<name>hot tup bubbles_medium</name>
		<precedence>10</precedence>
		<basic>
			<ior>1.2999999523162842</ior>
			<cauchy_b_coeff>0</cauchy_b_coeff>
			<max_extinction_coeff>1</max_extinction_coeff>
			<absorption_coefficient>
				<constant>
					<rgb>
						<rgb>0.46999313344 0 0.17843900206</rgb>
						<gamma>2.2</gamma>
					</rgb>
				</constant>
			</absorption_coefficient>
		</basic>
	</medium>
	<material>
		<name>hot tup bubbles</name>
		<specular>
			<texture>
				<path>hottub_disp smooth.tif</path>
				<a>0</a>
				<b>0.025</b>
				<c>0</c>
				<uv_set_index>0</uv_set_index>
				<exponent>1</exponent>
				<tex_coord_generation>
					<uv>
						<matrix>1 0 0 1</matrix>
						<translation>0 0</translation>
					</uv>
				</tex_coord_generation>
				<smooth>false</smooth>
			</texture>
			<internal_medium_name>hot tup bubbles_medium</internal_medium_name>
			<transparent>true</transparent>
			<arch_glass>false</arch_glass>
			<single_face>false</single_face>
			<displacement>
				<texture>
					<texture_index>0</texture_index>
				</texture>
			</displacement>
			<layer>0</layer>
		</specular>
	</material>
	<material>
		<name>bubbles diffuse</name>
		<phong>
			<texture>
				<path>hottub_disp smooth.tif</path>
				<a>0</a>
				<b>0.025</b>
				<c>0</c>
				<uv_set_index>0</uv_set_index>
				<exponent>1</exponent>
				<tex_coord_generation>
					<uv>
						<matrix>1 0 0 1</matrix>
						<translation>0 0</translation>
					</uv>
				</tex_coord_generation>
				<smooth>false</smooth>
			</texture>
			<texture>
				<path>hottub_disp.tif</path>
				<a>0</a>
				<b>0.01</b>
				<c>0</c>
				<uv_set_index>0</uv_set_index>
				<exponent>2.2</exponent>
				<tex_coord_generation>
					<uv>
						<matrix>1 0 0 1</matrix>
						<translation>0 0</translation>
					</uv>
				</tex_coord_generation>
				<smooth>false</smooth>
			</texture>
			<diffuse_albedo>
				<constant>
					<rgb>
						<rgb>0.8 0.8 0.8</rgb>
						<gamma>2.2</gamma>
					</rgb>
				</constant>
			</diffuse_albedo>
			<exponent>
				<constant>100</constant>
			</exponent>
			<bump>
				<texture>
					<texture_index>1</texture_index>
				</texture>
			</bump>
			<displacement>
				<texture>
					<texture_index>0</texture_index>
				</texture>
			</displacement>
			<fresnel_scale>
				<constant>1</constant>
			</fresnel_scale>
			<layer>0</layer>
			<ior>1.33</ior>
			<nk_data />
		</phong>
	</material>
	<material>
		<name>hot tub blend</name>
		<blend>
			<texture>
				<path>hottub_disp.tif</path>
				<a>0</a>
				<b>1.4999999999999998</b>
				<c>0</c>
				<uv_set_index>0</uv_set_index>
				<exponent>4.2</exponent>
				<tex_coord_generation>
					<uv>
						<matrix>1 0 0 1</matrix>
						<translation>0 0</translation>
					</uv>
				</tex_coord_generation>
				<smooth>false</smooth>
			</texture>
			<a_name>hot tup bubbles</a_name>
			<b_name>bubbles diffuse</b_name>
			<blend>
				<texture>
					<texture_index>0</texture_index>
				</texture>
			</blend>
			<step_blend>false</step_blend>
		</blend>
	</material>
</scenedata>
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