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				<param name="Name" type="31"><![CDATA[Add]]></param>
				<param name="input1" type="4" value="0.000000"></param>
				<param name="input2" type="4" value="-0.020000"></param>
				<param name="op" type="3" value="0"></param>
				<datablob category="ui_infos">
					<prop name="posx">-1546</prop>
					<prop name="posy">-85</prop>
					<prop name="state">ConnectedOnly</prop>
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			</node>
			<node type="shader" progid="Softimage.sib_scalar_multi_switch.1.0" index="22">
				<param name="Name" type="31"><![CDATA[Scalar_Multi-Switch]]></param>
				<param name="default" type="4" value="0.000000"></param>
				<param name="switch" type="3" value="1"></param>
				<param name="value0" type="3" value="0"></param>
				<param name="input0" type="4" value="0.000000"></param>
				<param name="value1" type="3" value="1"></param>
				<param name="input1" type="4" value="0.000000"></param>
				<param name="value2" type="3" value="2"></param>
				<param name="input2" type="4" value="0.000000"></param>
				<param name="value3" type="3" value="3"></param>
				<param name="input3" type="4" value="0.000000"></param>
				<param name="value4" type="3" value="4"></param>
				<param name="input4" type="4" value="0.000000"></param>
				<param name="value5" type="3" value="5"></param>
				<param name="input5" type="4" value="0.000000"></param>
				<param name="value6" type="3" value="6"></param>
				<param name="input6" type="4" value="0.000000"></param>
				<param name="value7" type="3" value="7"></param>
				<param name="input7" type="4" value="0.000000"></param>
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					<prop name="posx">241</prop>
					<prop name="posy">-299</prop>
					<prop name="state">ConnectedOnly</prop>
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			</node>
			<comment type="group" state="maximized" wordwrap="false" autoresize="false" background="0" background_alpha="0.418000" title="14876671" title_text="11817" offsetx="-1042" offsety="-149" sizex="451" sizey="299"><![CDATA[Method #2: Use hard edges, faster but only applicable with hard edges present]]></comment>
			<comment type="group" state="maximized" wordwrap="false" autoresize="false" background="11646835" background_alpha="1.000000" title="14876671" title_text="0" offsetx="229" offsety="-329" sizex="192" sizey="178"><![CDATA[Method Switch]]></comment>
			<comment type="group" state="maximized" wordwrap="false" autoresize="false" background="0" background_alpha="0.418000" title="14876671" title_text="11817" offsetx="-1035" offsety="-609" sizex="1025" sizey="382"><![CDATA[Method #1: Use Double Ambient Occlusion, slower than Method #2]]></comment>
			<comment type="group" state="maximized" wordwrap="false" autoresize="false" background="0" background_alpha="0.000000" title="14876671" title_text="0" offsetx="-2079" offsety="-251" sizex="776" sizey="386"><![CDATA[Turbulence]]></comment>
		</nodes>
		<connections>
			<cnx from_node="0" from_port="out" to_node="21" to_port="input1"> </cnx>
			<cnx from_node="1" from_port="out" to_node="3" to_port="vector_input1"> </cnx>
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			<cnx from_node="4" from_port="out" to_node="0" to_port="color1"> </cnx>
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			<cnx from_node="11" from_port="out" to_node="16" to_port="input"> </cnx>
			<cnx from_node="12" from_port="out" to_node="13" to_port="bump"> </cnx>
			<cnx from_node="13" from_port="out" to_node="15" to_port="input"> </cnx>
			<cnx from_node="14" from_port="out" to_node="12" to_port="vector_input1"> </cnx>
			<cnx from_node="15" from_port="out" to_node="11" to_port="input2"> </cnx>
			<cnx from_node="16" from_port="out" to_node="22" to_port="input0"> </cnx>
			<cnx from_node="17" from_port="out" to_node="7" to_port="weight1"> </cnx>
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			<cnx from_node="18" from_port="out" to_node="2" to_port="radius"> </cnx>
			<cnx from_node="19" from_port="out" to_node="17" to_port="input"> </cnx>
			<cnx from_node="20" from_port="out" to_node="19" to_port="factor"> </cnx>
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			<cnx from_node="22" from_port="out" to_node="19" to_port="input"> </cnx>
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		<exposed_ports>
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			<port index="7" portname="base_color" username="face_color" displayname="Surface"></port>
			<port index="7" portname="color1" username="edge_color" displayname="Edge"></port>
			<port index="6" portname="input" username="turb_enable" displayname="Enable"></port>
			<port index="0" portname="coord_scale_global" username="turb_scale" displayname="Scale"></port>
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				<secondaryport index="10" portname="samples"></secondaryport>
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				<secondaryport index="10" portname="spread"></secondaryport>
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			<item type="input" name="face_color" ppgvis="1" ppggroup="Shaders" portvis="1" portgroup="Shaders"> </item>
			<item type="input" name="edge_color" ppgvis="1" ppggroup="Shaders" portvis="1" portgroup="Shaders"> </item>
			<item type="input" name="turb_enable" min="0" max="-1" ppgvis="1" ppggroup="Turbulence" portvis="1" portgroup="Turbulence"> </item>
			<item type="input" name="turb_scale" min="0.1" max="100" ppgvis="1" ppggroup="Turbulence" portvis="1" portgroup="Turbulence"> </item>
			<item type="input" name="turb_amt" min="0" max="1" ppgvis="1" ppggroup="Turbulence" portvis="1" portgroup="Turbulence"> </item>
			<item type="input" name="turb_offset" min="-0.5" max="0.5" ppgvis="1" ppggroup="Turbulence" portvis="1" portgroup="Turbulence"> </item>
			<item type="input" name="ao_samples" min="0" max="1000" ppgvis="1" ppggroup="AO Control" portvis="1" portgroup="AO Control"> </item>
			<item type="input" name="ao_spread" min="0" max="1" ppgvis="1" ppggroup="AO Control" portvis="1" portgroup="AO Control"> </item>
			<item type="output" name="out" ppgvis="1" portvis="1"> </item>
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		<ppglogic lang=""><![CDATA[]]></ppglogic>
	</definition>
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