//Maya ASCII 4.5 scene
//Name: WindTunnelTexture.ma
//Last modified: Tue, Jul 23, 2002 04:37:38 PM
requires maya "4.5";
currentUnit -l centimeter -a degree -t ntsc;
fileInfo "application" "/usr/alias_cuts/maya_main_irix_r+d/bin/maya.bin";
fileInfo "product" "Maya Unlimited 4.5";
fileInfo "version" "4.5CG";
fileInfo "cutIdentifier" "200207220603";
fileInfo "osv" "IRIX64 6.5 04151556 IP30";
createNode transform -s -n "persp";
	setAttr ".v" no;
	setAttr ".t" -type "double3" 2.2410524126324232 5.6055923619925103 33.330099566563121 ;
	setAttr ".r" -type "double3" -3.938352729603336 3.8000000000003409 -4.9805666234319177e-17 ;
createNode camera -s -n "perspShape" -p "persp";
	setAttr -k off ".v" no;
	setAttr ".coi" 39.559965151847528;
	setAttr ".imn" -type "string" "persp";
	setAttr ".den" -type "string" "persp_depth";
	setAttr ".man" -type "string" "persp_mask";
	setAttr ".hc" -type "string" "viewSet -p %camera";
createNode transform -s -n "top";
	setAttr ".v" no;
	setAttr ".t" -type "double3" 0 100 0 ;
	setAttr ".r" -type "double3" -89.999999999999986 0 0 ;
createNode camera -s -n "topShape" -p "top";
	setAttr -k off ".v" no;
	setAttr ".rnd" no;
	setAttr ".coi" 100;
	setAttr ".ow" 30;
	setAttr ".imn" -type "string" "top";
	setAttr ".den" -type "string" "top_depth";
	setAttr ".man" -type "string" "top_mask";
	setAttr ".hc" -type "string" "viewSet -t %camera";
	setAttr ".o" yes;
createNode transform -s -n "front";
	setAttr ".v" no;
	setAttr ".t" -type "double3" 0 0 100 ;
createNode camera -s -n "frontShape" -p "front";
	setAttr -k off ".v" no;
	setAttr ".rnd" no;
	setAttr ".coi" 100;
	setAttr ".ow" 30;
	setAttr ".imn" -type "string" "front";
	setAttr ".den" -type "string" "front_depth";
	setAttr ".man" -type "string" "front_mask";
	setAttr ".hc" -type "string" "viewSet -f %camera";
	setAttr ".o" yes;
createNode transform -s -n "side";
	setAttr ".v" no;
	setAttr ".t" -type "double3" 100 0 0 ;
	setAttr ".r" -type "double3" 0 89.999999999999986 0 ;
createNode camera -s -n "sideShape" -p "side";
	setAttr -k off ".v" no;
	setAttr ".rnd" no;
	setAttr ".coi" 100;
	setAttr ".ow" 30;
	setAttr ".imn" -type "string" "side";
	setAttr ".den" -type "string" "side_depth";
	setAttr ".man" -type "string" "side_mask";
	setAttr ".hc" -type "string" "viewSet -s %camera";
	setAttr ".o" yes;
createNode transform -n "windTunnel";
	setAttr ".t" -type "double3" 0 5.2304438834679141 0 ;
	setAttr ".s" -type "double3" 1.0299097217414335 1.0321402496293275 1 ;
createNode fluidShape -n "windTunnelShape" -p "windTunnel";
	addAttr -ci true -sn "windSpeed" -ln "windSpeed" -dv 10 -min 0 -max 200 
		-at "double";
	addAttr -ci true -sn "tracers" -ln "tracers" -dv 4 -min 0 -max 30 -at "long";
	addAttr -ci true -sn "nts" -ln "notes" -dt "string";
	setAttr -k off ".v";
	setAttr ".rt" 1;
	setAttr ".vf" 0;
	setAttr ".iss" yes;
	setAttr ".is2" yes;
	setAttr ".rw" 100;
	setAttr ".rh" 30;
	setAttr ".rd" 1;
	setAttr ".dw" 33;
	setAttr ".dh" 10;
	setAttr ".dd" 0.5;
	setAttr ".scd" 0;
	setAttr ".ssd" 1;
	setAttr ".bod" 4;
	setAttr ".vdl" 0.63104;
	setAttr ".hss" no;
	setAttr ".cmet" 1;
	setAttr ".bndx" 0;
	setAttr ".dsc" 1;
	setAttr ".dsb" 0;
	setAttr ".tgr" 6;
	setAttr ".tmsc" 0.87379997968673706;
	setAttr ".tds" 0;
	setAttr ".tdf" 0;
	setAttr ".ttb" 0;
	setAttr ".buo" 1000;
	setAttr ".rin" 3;
	setAttr -s 3 ".cl";
	setAttr ".cl[1].clp" 0.49285712838172913;
	setAttr ".cl[1].clc" -type "float3" 1 0 0.072666645 ;
	setAttr ".cl[1].cli" 1;
	setAttr ".cl[2].clp" 0.98571401834487915;
	setAttr ".cl[2].clc" -type "float3" 0.685 0.67997664 0 ;
	setAttr ".cl[2].cli" 1;
	setAttr ".cl[3].clp" 0.021428599953651428;
	setAttr ".cl[3].clc" -type "float3" 0.040643327 0 0.685 ;
	setAttr ".cl[3].cli" 1;
	setAttr -s 2 ".opa[0:1]"  0 0 1 1 1 1;
	setAttr ".t" -type "float3" 0.22352941 0.22352941 0.22352941 ;
	setAttr -s 3 ".i";
	setAttr ".i[0].ip" 0;
	setAttr ".i[0].ic" -type "float3" 0 0 0 ;
	setAttr ".i[0].ii" 1;
	setAttr ".i[1].ip" 0.56428569555282593;
	setAttr ".i[1].ic" -type "float3" 0.89999998 0.2 0 ;
	setAttr ".i[1].ii" 1;
	setAttr ".i[2].ip" 1;
	setAttr ".i[2].ic" -type "float3" 1.5 1 0 ;
	setAttr ".i[2].ii" 1;
	setAttr ".env[0].envp" 0;
	setAttr ".env[0].envc" -type "float3" 0 0 0 ;
	setAttr ".env[0].envi" 1;
	setAttr ".edr" 0.13594000041484833;
	setAttr ".ctx" yes;
	setAttr ".fq" 1.4078400135040283;
	setAttr ".csd" 1;
	setAttr -k on ".windSpeed" 25.244;
	setAttr -k on ".tracers" 8;
	setAttr ".nts" -type "string" (
		"You will see 2 errors when this scene is imported from Visor.  They are safe to ignore.  More details are below. \n\n"+
		"This node simulates a swirly liquid flowing through a shallow tunnel. Textured smoke tracers allow one to see the flow. The texture coordinates are pushed along with the flow such that the colors will smear but not mix, creating the look of flowing paint. The coordinateSpeed attribute controls how fast the coordinates move relative to the flow. After running the simulation a while the coordinates will get streaked out. Increasing the texture frequency can help compensate for long animations. \n"
		+ "Open the extra attributes section above to see custom wind tunnel attributes. Wind speed controls the velocity at the minX boundary and tracers is the number of smoke trails. These added attributes are used in an expression that uses setFluidAttr calls to set the boundary velocity(wind speed) and density( tracers ).\n"
		+ "One can move the sphere to see how it interacts with the flow while playing back. Any geometry can collide with the flow. Select the object and the fluid then make collide under the fluids menu. The flow will collide with the cross section of the object along the mid point of the fluid."
	+ "\n\nYou will see 2 errors when this scene is imported from Visor.  They are safe to ignore. Press Play to start the fluid simulation.  The errors are:\n\n"
	+" // Error: line: No object matches: windTunnelShape\n"
	+" // Error: line: An execution error occured in the expression WindTunnelParticles:expression1.");

createNode transform -n "nurbsSphere1";
	setAttr ".t" -type "double3" -11.983799285926303 5.7386231969017709 -0.86329440667689683 ;
	setAttr ".s" -type "double3" 3.5361671714351415 3.5361671714351415 -3.6507481394013293 ;
createNode nurbsSurface -n "nurbsSphereShape1" -p "nurbsSphere1";
	setAttr -k off ".v";
	setAttr ".vir" yes;
	setAttr ".vif" yes;
	setAttr ".tw" yes;
	setAttr ".dvu" 3;
	setAttr ".dvv" 3;
	setAttr ".cpr" 15;
	setAttr ".cps" 4;
	setAttr ".nufa" 4.5;
	setAttr ".nvfa" 4.5;
createNode transform -n "WindTunnelCam";
	setAttr ".t" -type "double3" 1.1021108808665543 6.4404400442703835 33.127931071428158 ;
	setAttr ".r" -type "double3" -5.1383527296024241 1.4000000000001704 -1.2427751535297069e-17 ;
createNode camera -n "WindTunnelCamShape" -p "WindTunnelCam";
	setAttr -k off ".v";
	setAttr ".rnd" no;
	setAttr ".coi" 33.613453823340244;
	setAttr ".imn" -type "string" "persp1";
	setAttr ".den" -type "string" "persp1_depth";
	setAttr ".man" -type "string" "persp1_mask";
	setAttr ".hc" -type "string" "viewSet -p %camera";
createNode lightLinker -n "lightLinker1";
createNode displayLayerManager -n "layerManager";
createNode displayLayer -n "defaultLayer";
createNode renderLayerManager -n "renderLayerManager";
createNode renderLayer -n "defaultRenderLayer";
createNode renderLayer -s -n "globalRender";
createNode shadingEngine -n "fluidShape1SG";
	setAttr ".ihi" 0;
	setAttr ".ro" yes;
createNode materialInfo -n "materialInfo1";
createNode script -n "sceneConfigurationScriptNode";
	setAttr ".b" -type "string" "playbackOptions -min 0 -max 5000 -ast 0 -aet 5000 ";
	setAttr ".st" 6;
createNode expression -n "expression1";
	setAttr -k on ".nds";
	setAttr -s 3 ".in";
	setAttr -s 3 ".in";
	setAttr ".ixp" -type "string" (
		"float $vel = .I[0];\n"
		+ "int $tracers = .I[1];\n"
		+ "int $yres = .I[2];\n"
		+ "float $density = 3.0;\n"
		+ "// set the velocity at the min x boundary of the wind tunnel\n"
		+ "setFluidAttr -at velocity -xi 0 -vv $vel 0 0 windTunnelShape;\n"
		+ "int $i;\n"
		+ "for($i = 0; $i < $tracers; $i++ ){\n"
		+ "    // add the tracer density\n"
		+ "    int $yIndex = (float)$yres *(((float)$i + 0.5)/(float)$tracers);\n"
		+ "    setFluidAttr -at density -xi 0 -yi $yIndex -fv $density windTunnelShape;\n"
		+ "}");
createNode makeNurbSphere -n "makeNurbSphere1";
	setAttr ".ax" -type "double3" 0 1 0 ;
	setAttr ".r" 0.5;
	setAttr ".s" 4;
	setAttr ".nsp" 2;
createNode geoConnector -n "geoConnector1";
select -ne :time1;
	setAttr ".o" 49;
select -ne :renderPartition;
	setAttr -s 3 ".st";
select -ne :renderGlobalsList1;
select -ne :defaultShaderList1;
	setAttr -s 3 ".s";
select -ne :postProcessList1;
	setAttr -s 2 ".p";
select -ne :lightList1;
select -ne :initialShadingGroup;
	setAttr ".ro" yes;
select -ne :initialParticleSE;
	setAttr ".ro" yes;
select -ne :defaultRenderGlobals;
	setAttr ".sdf" -type "string" "";
	setAttr ".pfm" -type "string" "";
	setAttr ".top" 239;
	setAttr ".rght" 319;
	setAttr ".an" yes;
	setAttr ".fs" 1;
	setAttr ".ef" 100;
	setAttr ".ofc" 1;
	setAttr ".ofe" -type "string" "";
	setAttr ".efe" -type "string" "";
	setAttr ".lse" -type "string" "";
	setAttr ".rse" -type "string" "";
	setAttr ".oft" -type "string" "";
	setAttr ".ifp" -type "string" "";
	setAttr ".npu" 1;
	setAttr ".prm" -type "string" "";
	setAttr ".pom" -type "string" "";
	setAttr ".pfrm" -type "string" "";
	setAttr ".pfom" -type "string" "";
connectAttr ":time1.o" "windTunnelShape.cti";
connectAttr "geoConnector1.res" "windTunnelShape.crs" -na;
connectAttr "geoConnector1.fri" "windTunnelShape.cfr" -na;
connectAttr "geoConnector1.swg" "windTunnelShape.cge" -na;
connectAttr "makeNurbSphere1.os" "nurbsSphereShape1.cr";
connectAttr ":defaultLightSet.msg" "lightLinker1.lnk[0].llnk";
connectAttr ":initialShadingGroup.msg" "lightLinker1.lnk[0].olnk";
connectAttr ":defaultLightSet.msg" "lightLinker1.lnk[1].llnk";
connectAttr ":initialParticleSE.msg" "lightLinker1.lnk[1].olnk";
connectAttr ":defaultLightSet.msg" "lightLinker1.lnk[2].llnk";
connectAttr "fluidShape1SG.msg" "lightLinker1.lnk[2].olnk";
connectAttr "layerManager.dli[0]" "defaultLayer.id";
connectAttr "renderLayerManager.rlmi[0]" "defaultRenderLayer.rlid";
connectAttr "windTunnelShape.ocl" "fluidShape1SG.vs";
connectAttr "windTunnelShape.iog" "fluidShape1SG.dsm" -na;
connectAttr "fluidShape1SG.msg" "materialInfo1.sg";
connectAttr ":time1.o" "expression1.tim";
connectAttr "windTunnelShape.windSpeed" "expression1.in[0]";
connectAttr "windTunnelShape.tracers" "expression1.in[1]";
connectAttr "windTunnelShape.rh" "expression1.in[2]";
connectAttr "nurbsSphereShape1.msg" "geoConnector1.own";
connectAttr "nurbsSphereShape1.wm" "geoConnector1.wm";
connectAttr "nurbsSphereShape1.l" "geoConnector1.lge";
connectAttr "fluidShape1SG.pa" ":renderPartition.st" -na;
connectAttr "windTunnelShape.msg" ":defaultShaderList1.s" -na;
connectAttr "lightLinker1.msg" ":lightList1.ln" -na;
connectAttr "nurbsSphereShape1.iog" ":initialShadingGroup.dsm" -na;
// End of WindTunnelTexture.ma