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<html>
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<title>NVIDIA(R) Flow(R) 1.0.1 API Reference: NvFlowCrossSectionParams Struct Reference</title>
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<h1>NvFlowCrossSectionParams Struct Reference<br>
<small>
[<a class="el" href="group___nv_flow_cross_section.html">NvFlowCrossSection</a>]</small>
</h1><!-- doxytag: class="NvFlowCrossSectionParams" -->Parameters needed to render cross section.
<a href="#_details">More...</a>
<p>
<code>#include <<a class="el" href="_nv_flow_8h-source.html">NvFlow.h</a>></code>
<p>
<table border="0" cellpadding="0" cellspacing="0">
<tr><td></td></tr>
<tr><td colspan="2"><br><h2>Data Fields</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="el" href="struct_nv_flow_float4.html">NvFlowFloat4</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="struct_nv_flow_cross_section_params.html#b491532b38ac44c80ada0b8253574cb1">backgroundColor</a></td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Background color. <a href="#b491532b38ac44c80ada0b8253574cb1"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="el" href="struct_nv_flow_float4.html">NvFlowFloat4</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="struct_nv_flow_cross_section_params.html#de8f6735bd12ba137e197760a02b32e0">cellColor</a></td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Color for cell outline. <a href="#de8f6735bd12ba137e197760a02b32e0"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="el" href="_nv_flow_types_8h.html#3ecaefc2ddcf5a935631db32d05226b1">NvFlowUint</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="struct_nv_flow_cross_section_params.html#7cdd20298163176c20b44fc7f85cd9fc">crossSectionAxis</a></td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Cross section to visualize, 0 to 2 range. <a href="#7cdd20298163176c20b44fc7f85cd9fc"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="el" href="struct_nv_flow_float3.html">NvFlowFloat3</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="struct_nv_flow_cross_section_params.html#1c19e1f9dd0faaf6c6b208f9efcb98b2">crossSectionPosition</a></td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Offset in grid NDC for view. <a href="#1c19e1f9dd0faaf6c6b208f9efcb98b2"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">float </td><td class="memItemRight" valign="bottom"><a class="el" href="struct_nv_flow_cross_section_params.html#a993c1e67a771394a89a35f6715e94db">crossSectionScale</a></td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Scale on cross section to allow zooming. <a href="#a993c1e67a771394a89a35f6715e94db"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">NvFlowDepthStencilView * </td><td class="memItemRight" valign="bottom"><a class="el" href="struct_nv_flow_cross_section_params.html#bfda18bd5b2fac76d9714c9e9e79a436">depthStencilView</a></td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Depth stencil view for depth testing with ray march. <a href="#bfda18bd5b2fac76d9714c9e9e79a436"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="struct_nv_flow_cross_section_params.html#27ebac7a8b4be366fe4876a57c885412">fullscreen</a></td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">If true, covers entire viewport, if false, top right corner. <a href="#27ebac7a8b4be366fe4876a57c885412"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">NvFlowGridExport * </td><td class="memItemRight" valign="bottom"><a class="el" href="struct_nv_flow_cross_section_params.html#32a104826398248bd51427751061edfd">gridExport</a></td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">gridExport used for final rendering <a href="#32a104826398248bd51427751061edfd"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">NvFlowGridExport * </td><td class="memItemRight" valign="bottom"><a class="el" href="struct_nv_flow_cross_section_params.html#716102c473bfeea7181525e5a7599e2e">gridExportDebugVis</a></td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">gridExport direct from simulation <a href="#716102c473bfeea7181525e5a7599e2e"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">float </td><td class="memItemRight" valign="bottom"><a class="el" href="struct_nv_flow_cross_section_params.html#12e2f1b37c0f9eb1e03b054e50fbb01e">intensityScale</a></td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">scales the visualization intensity <a href="#12e2f1b37c0f9eb1e03b054e50fbb01e"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="el" href="struct_nv_flow_float4.html">NvFlowFloat4</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="struct_nv_flow_cross_section_params.html#7716b6f0da1524dde33d1c907255c4fd">lineColor</a></td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Color to use for any lines drawn. <a href="#7716b6f0da1524dde33d1c907255c4fd"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">NvFlowRenderMaterialPool * </td><td class="memItemRight" valign="bottom"><a class="el" href="struct_nv_flow_cross_section_params.html#4ac3fda5e06f26b01fe2d71629576119">materialPool</a></td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Pool of materials to look for matches to GridMaterials. <a href="#4ac3fda5e06f26b01fe2d71629576119"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="struct_nv_flow_cross_section_params.html#38447826fbfaebc4a4cad4ed789cf0aa">outlineCells</a></td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Draw lines around cell boundaries. <a href="#38447826fbfaebc4a4cad4ed789cf0aa"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="struct_nv_flow_cross_section_params.html#cbb3f53892dae585594cd6e6acf094a6">pointFilter</a></td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">If true, point filter so the cells are easy to see. <a href="#cbb3f53892dae585594cd6e6acf094a6"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="el" href="struct_nv_flow_float4x4.html">NvFlowFloat4x4</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="struct_nv_flow_cross_section_params.html#d3292a775002859fece02f9fd1200e15">projectionMatrix</a></td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Projection matrix, row major. <a href="#d3292a775002859fece02f9fd1200e15"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="el" href="group___nv_flow_grid.html#gf05b2ac6de5b1cfbe5cdaade35b61d9e">NvFlowGridTextureChannel</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="struct_nv_flow_cross_section_params.html#18169538a45920f004ee4ef697425ae1">renderChannel</a></td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">GridExport channel to render. <a href="#18169538a45920f004ee4ef697425ae1"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="el" href="group___nv_flow_render_material.html#g29ab49d025fc500883ddb34bb334b4c1">NvFlowVolumeRenderMode</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="struct_nv_flow_cross_section_params.html#370a39ffcaa262e285cfd220e235fe2c">renderMode</a></td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Render mode, see NvFlowVolumeRenderMode. <a href="#370a39ffcaa262e285cfd220e235fe2c"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">NvFlowRenderTargetView * </td><td class="memItemRight" valign="bottom"><a class="el" href="struct_nv_flow_cross_section_params.html#ca2d7c5711e19b0fba0cee02a8a82895">renderTargetView</a></td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Render target view to composite ray marched result against. <a href="#ca2d7c5711e19b0fba0cee02a8a82895"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">float </td><td class="memItemRight" valign="bottom"><a class="el" href="struct_nv_flow_cross_section_params.html#2815a9ff05934c0952627a96303eef7c">vectorLengthScale</a></td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Controls maximum velocity vector line length. <a href="#2815a9ff05934c0952627a96303eef7c"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">float </td><td class="memItemRight" valign="bottom"><a class="el" href="struct_nv_flow_cross_section_params.html#dad583a71c6f9ad0d80c12ddd1c3e257">velocityScale</a></td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Scale to adjust vector length as a function of velocity. <a href="#dad583a71c6f9ad0d80c12ddd1c3e257"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="struct_nv_flow_cross_section_params.html#8b330ef9dabde835841c8a45c92ea8e1">velocityVectors</a></td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">If true, overlay geometric velocity vectors. <a href="#8b330ef9dabde835841c8a45c92ea8e1"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="el" href="struct_nv_flow_float4x4.html">NvFlowFloat4x4</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="struct_nv_flow_cross_section_params.html#b7821124043d8dde9a198b2badb186e3">viewMatrix</a></td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">View matrix, row major. <a href="#b7821124043d8dde9a198b2badb186e3"></a><br></td></tr>
</table>
<hr><a name="_details"></a><h2>Detailed Description</h2>
Parameters needed to render cross section. <hr><h2>Field Documentation</h2>
<a class="anchor" name="b491532b38ac44c80ada0b8253574cb1"></a><!-- doxytag: member="NvFlowCrossSectionParams::backgroundColor" ref="b491532b38ac44c80ada0b8253574cb1" args="" -->
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<td class="memname"><a class="el" href="struct_nv_flow_float4.html">NvFlowFloat4</a> <a class="el" href="struct_nv_flow_cross_section_params.html#b491532b38ac44c80ada0b8253574cb1">NvFlowCrossSectionParams::backgroundColor</a> </td>
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Background color.
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<a class="anchor" name="de8f6735bd12ba137e197760a02b32e0"></a><!-- doxytag: member="NvFlowCrossSectionParams::cellColor" ref="de8f6735bd12ba137e197760a02b32e0" args="" -->
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Color for cell outline.
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<a class="anchor" name="7cdd20298163176c20b44fc7f85cd9fc"></a><!-- doxytag: member="NvFlowCrossSectionParams::crossSectionAxis" ref="7cdd20298163176c20b44fc7f85cd9fc" args="" -->
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<td class="memname"><a class="el" href="_nv_flow_types_8h.html#3ecaefc2ddcf5a935631db32d05226b1">NvFlowUint</a> <a class="el" href="struct_nv_flow_cross_section_params.html#7cdd20298163176c20b44fc7f85cd9fc">NvFlowCrossSectionParams::crossSectionAxis</a> </td>
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Cross section to visualize, 0 to 2 range.
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<a class="anchor" name="1c19e1f9dd0faaf6c6b208f9efcb98b2"></a><!-- doxytag: member="NvFlowCrossSectionParams::crossSectionPosition" ref="1c19e1f9dd0faaf6c6b208f9efcb98b2" args="" -->
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<td class="memname"><a class="el" href="struct_nv_flow_float3.html">NvFlowFloat3</a> <a class="el" href="struct_nv_flow_cross_section_params.html#1c19e1f9dd0faaf6c6b208f9efcb98b2">NvFlowCrossSectionParams::crossSectionPosition</a> </td>
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Offset in grid NDC for view.
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<a class="anchor" name="a993c1e67a771394a89a35f6715e94db"></a><!-- doxytag: member="NvFlowCrossSectionParams::crossSectionScale" ref="a993c1e67a771394a89a35f6715e94db" args="" -->
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<td class="memname">float <a class="el" href="struct_nv_flow_cross_section_params.html#a993c1e67a771394a89a35f6715e94db">NvFlowCrossSectionParams::crossSectionScale</a> </td>
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Scale on cross section to allow zooming.
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<a class="anchor" name="bfda18bd5b2fac76d9714c9e9e79a436"></a><!-- doxytag: member="NvFlowCrossSectionParams::depthStencilView" ref="bfda18bd5b2fac76d9714c9e9e79a436" args="" -->
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<td class="memname">NvFlowDepthStencilView* <a class="el" href="struct_nv_flow_cross_section_params.html#bfda18bd5b2fac76d9714c9e9e79a436">NvFlowCrossSectionParams::depthStencilView</a> </td>
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Depth stencil view for depth testing with ray march.
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<a class="anchor" name="27ebac7a8b4be366fe4876a57c885412"></a><!-- doxytag: member="NvFlowCrossSectionParams::fullscreen" ref="27ebac7a8b4be366fe4876a57c885412" args="" -->
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<td class="memname">bool <a class="el" href="struct_nv_flow_cross_section_params.html#27ebac7a8b4be366fe4876a57c885412">NvFlowCrossSectionParams::fullscreen</a> </td>
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If true, covers entire viewport, if false, top right corner.
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<a class="anchor" name="32a104826398248bd51427751061edfd"></a><!-- doxytag: member="NvFlowCrossSectionParams::gridExport" ref="32a104826398248bd51427751061edfd" args="" -->
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<td class="memname">NvFlowGridExport* <a class="el" href="struct_nv_flow_cross_section_params.html#32a104826398248bd51427751061edfd">NvFlowCrossSectionParams::gridExport</a> </td>
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gridExport used for final rendering
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<a class="anchor" name="716102c473bfeea7181525e5a7599e2e"></a><!-- doxytag: member="NvFlowCrossSectionParams::gridExportDebugVis" ref="716102c473bfeea7181525e5a7599e2e" args="" -->
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<td class="memname">NvFlowGridExport* <a class="el" href="struct_nv_flow_cross_section_params.html#716102c473bfeea7181525e5a7599e2e">NvFlowCrossSectionParams::gridExportDebugVis</a> </td>
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gridExport direct from simulation
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<a class="anchor" name="12e2f1b37c0f9eb1e03b054e50fbb01e"></a><!-- doxytag: member="NvFlowCrossSectionParams::intensityScale" ref="12e2f1b37c0f9eb1e03b054e50fbb01e" args="" -->
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<td class="memname">float <a class="el" href="struct_nv_flow_cross_section_params.html#12e2f1b37c0f9eb1e03b054e50fbb01e">NvFlowCrossSectionParams::intensityScale</a> </td>
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scales the visualization intensity
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<td class="memname"><a class="el" href="struct_nv_flow_float4.html">NvFlowFloat4</a> <a class="el" href="struct_nv_flow_cross_section_params.html#7716b6f0da1524dde33d1c907255c4fd">NvFlowCrossSectionParams::lineColor</a> </td>
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Color to use for any lines drawn.
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<a class="anchor" name="4ac3fda5e06f26b01fe2d71629576119"></a><!-- doxytag: member="NvFlowCrossSectionParams::materialPool" ref="4ac3fda5e06f26b01fe2d71629576119" args="" -->
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<td class="memname">NvFlowRenderMaterialPool* <a class="el" href="struct_nv_flow_cross_section_params.html#4ac3fda5e06f26b01fe2d71629576119">NvFlowCrossSectionParams::materialPool</a> </td>
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Pool of materials to look for matches to GridMaterials.
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<a class="anchor" name="38447826fbfaebc4a4cad4ed789cf0aa"></a><!-- doxytag: member="NvFlowCrossSectionParams::outlineCells" ref="38447826fbfaebc4a4cad4ed789cf0aa" args="" -->
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<td class="memname">bool <a class="el" href="struct_nv_flow_cross_section_params.html#38447826fbfaebc4a4cad4ed789cf0aa">NvFlowCrossSectionParams::outlineCells</a> </td>
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Draw lines around cell boundaries.
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<a class="anchor" name="cbb3f53892dae585594cd6e6acf094a6"></a><!-- doxytag: member="NvFlowCrossSectionParams::pointFilter" ref="cbb3f53892dae585594cd6e6acf094a6" args="" -->
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<td class="memname">bool <a class="el" href="struct_nv_flow_cross_section_params.html#cbb3f53892dae585594cd6e6acf094a6">NvFlowCrossSectionParams::pointFilter</a> </td>
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If true, point filter so the cells are easy to see.
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<a class="anchor" name="d3292a775002859fece02f9fd1200e15"></a><!-- doxytag: member="NvFlowCrossSectionParams::projectionMatrix" ref="d3292a775002859fece02f9fd1200e15" args="" -->
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<td class="memname"><a class="el" href="struct_nv_flow_float4x4.html">NvFlowFloat4x4</a> <a class="el" href="struct_nv_flow_cross_section_params.html#d3292a775002859fece02f9fd1200e15">NvFlowCrossSectionParams::projectionMatrix</a> </td>
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Projection matrix, row major.
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<a class="anchor" name="18169538a45920f004ee4ef697425ae1"></a><!-- doxytag: member="NvFlowCrossSectionParams::renderChannel" ref="18169538a45920f004ee4ef697425ae1" args="" -->
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<td class="memname"><a class="el" href="group___nv_flow_grid.html#gf05b2ac6de5b1cfbe5cdaade35b61d9e">NvFlowGridTextureChannel</a> <a class="el" href="struct_nv_flow_cross_section_params.html#18169538a45920f004ee4ef697425ae1">NvFlowCrossSectionParams::renderChannel</a> </td>
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GridExport channel to render.
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<a class="anchor" name="370a39ffcaa262e285cfd220e235fe2c"></a><!-- doxytag: member="NvFlowCrossSectionParams::renderMode" ref="370a39ffcaa262e285cfd220e235fe2c" args="" -->
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<td class="memname"><a class="el" href="group___nv_flow_render_material.html#g29ab49d025fc500883ddb34bb334b4c1">NvFlowVolumeRenderMode</a> <a class="el" href="struct_nv_flow_cross_section_params.html#370a39ffcaa262e285cfd220e235fe2c">NvFlowCrossSectionParams::renderMode</a> </td>
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Render mode, see NvFlowVolumeRenderMode.
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<a class="anchor" name="ca2d7c5711e19b0fba0cee02a8a82895"></a><!-- doxytag: member="NvFlowCrossSectionParams::renderTargetView" ref="ca2d7c5711e19b0fba0cee02a8a82895" args="" -->
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<td class="memname">NvFlowRenderTargetView* <a class="el" href="struct_nv_flow_cross_section_params.html#ca2d7c5711e19b0fba0cee02a8a82895">NvFlowCrossSectionParams::renderTargetView</a> </td>
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Render target view to composite ray marched result against.
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<a class="anchor" name="2815a9ff05934c0952627a96303eef7c"></a><!-- doxytag: member="NvFlowCrossSectionParams::vectorLengthScale" ref="2815a9ff05934c0952627a96303eef7c" args="" -->
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<td class="memname">float <a class="el" href="struct_nv_flow_cross_section_params.html#2815a9ff05934c0952627a96303eef7c">NvFlowCrossSectionParams::vectorLengthScale</a> </td>
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Controls maximum velocity vector line length.
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<a class="anchor" name="dad583a71c6f9ad0d80c12ddd1c3e257"></a><!-- doxytag: member="NvFlowCrossSectionParams::velocityScale" ref="dad583a71c6f9ad0d80c12ddd1c3e257" args="" -->
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<td class="memname">float <a class="el" href="struct_nv_flow_cross_section_params.html#dad583a71c6f9ad0d80c12ddd1c3e257">NvFlowCrossSectionParams::velocityScale</a> </td>
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Scale to adjust vector length as a function of velocity.
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<a class="anchor" name="8b330ef9dabde835841c8a45c92ea8e1"></a><!-- doxytag: member="NvFlowCrossSectionParams::velocityVectors" ref="8b330ef9dabde835841c8a45c92ea8e1" args="" -->
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<td class="memname">bool <a class="el" href="struct_nv_flow_cross_section_params.html#8b330ef9dabde835841c8a45c92ea8e1">NvFlowCrossSectionParams::velocityVectors</a> </td>
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If true, overlay geometric velocity vectors.
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<a class="anchor" name="b7821124043d8dde9a198b2badb186e3"></a><!-- doxytag: member="NvFlowCrossSectionParams::viewMatrix" ref="b7821124043d8dde9a198b2badb186e3" args="" -->
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<td class="memname"><a class="el" href="struct_nv_flow_float4x4.html">NvFlowFloat4x4</a> <a class="el" href="struct_nv_flow_cross_section_params.html#b7821124043d8dde9a198b2badb186e3">NvFlowCrossSectionParams::viewMatrix</a> </td>
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View matrix, row major.
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<hr>The documentation for this struct was generated from the following file:<ul>
<li><a class="el" href="_nv_flow_8h-source.html">NvFlow.h</a></ul>
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