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<html>
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<title>NVIDIA(R) Flow(R) 1.0.1 API Reference: NvFlowGridEmitParams Struct Reference</title>
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<h1>NvFlowGridEmitParams Struct Reference<br>
<small>
[<a class="el" href="group___nv_flow_grid_emit.html">NvFlowGridEmit</a>]</small>
</h1><!-- doxytag: class="NvFlowGridEmitParams" -->Parameters for both emission and collision.
<a href="#_details">More...</a>
<p>
<code>#include <<a class="el" href="_nv_flow_8h-source.html">NvFlow.h</a>></code>
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<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">float </td><td class="memItemRight" valign="bottom"><a class="el" href="struct_nv_flow_grid_emit_params.html#b6aec0905bd8fb2e7db14a5b8bc19b63">allocationPredict</a></td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Higher values cause extra allocation based on linear velocity and predict velocity. <a href="#b6aec0905bd8fb2e7db14a5b8bc19b63"></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_grid_emit_params.html#a94800829b920a6cff6ca1349b2b8888">allocationScale</a></td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Higher values cause more blocks to allocate around emitter; 0.f means no allocation, 1.f is default. <a href="#a94800829b920a6cff6ca1349b2b8888"></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_grid_emit_params.html#3e0891368ff528e149e1518318c645e4">bounds</a></td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Transform from emitter ndc to world space. <a href="#3e0891368ff528e149e1518318c645e4"></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_grid_emit_params.html#19be54c472058bfcb19ffdf7c3f2928f">centerOfMass</a></td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Center of mass in emitter local coordinate space. <a href="#19be54c472058bfcb19ffdf7c3f2928f"></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_grid_emit_params.html#70989b281f389eeaad19f1e9f8d23e59">deltaTime</a></td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">DeltaTime used to compute impulse. <a href="#70989b281f389eeaad19f1e9f8d23e59"></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_grid_emit_params.html#7dbac24aafcfa3b64f9b45af70b75f7d">emitMaterialIndex</a></td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Index into material lookup defined by <a class="el" href="group___nv_flow_grid_emit.html#gbf07a26d81c9738687f5ceafffe39468">NvFlowGridUpdateEmitMaterials()</a>. <a href="#7dbac24aafcfa3b64f9b45af70b75f7d"></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_grid_emit_params.html#ec080b3b49bed313e6d41e2832c80a23">emitMode</a></td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Emitter behavior, based on NvFlowGridEmitMode, 0u is default. <a href="#ec080b3b49bed313e6d41e2832c80a23"></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_grid_emit_params.html#995201563e4fcbe3be251e5b10cc8962">fuel</a></td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Target fuel. <a href="#995201563e4fcbe3be251e5b10cc8962"></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_grid_emit_params.html#8d3254a51cf38123e8e8b6f1f69fbea9">fuelCoupleRate</a></td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Rate of correction to target, inf means instantaneous. <a href="#8d3254a51cf38123e8e8b6f1f69fbea9"></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_grid_emit_params.html#61e277b84d2601d2b078be9ab80a0774">fuelRelease</a></td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Fuel released when temperature exceeds release temperature. <a href="#61e277b84d2601d2b078be9ab80a0774"></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_grid_emit_params.html#2c4c9c5f20ba6f3deb787cba15205c33">fuelReleaseTemp</a></td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Minimum temperature to release fuelRelease additional fuel. <a href="#2c4c9c5f20ba6f3deb787cba15205c33"></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_grid_emit_params.html#864fd06afe3eba6df4f30885b68b6eec">localToWorld</a></td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Transform from shape local space to world space. <a href="#864fd06afe3eba6df4f30885b68b6eec"></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_grid_emit_params.html#36277f14a99654f760c4fc458e5bdb23">maxActiveDist</a></td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Maximum distance value for active emission. <a href="#36277f14a99654f760c4fc458e5bdb23"></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_grid_emit_params.html#19784aa29c472140d15ede927c08095f">maxEdgeDist</a></td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Distance before maxActiveDist to 0.0 emitter opacity. <a href="#19784aa29c472140d15ede927c08095f"></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_grid_emit_params.html#68edfdead515e8a1ae7efecba7003411">minActiveDist</a></td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Minimum distance value for active emission. <a href="#68edfdead515e8a1ae7efecba7003411"></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_grid_emit_params.html#331204cdfa8a315bc0b54c208a699682">minEdgeDist</a></td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Distance from minActiveDist to 1.0 emitter opacity. <a href="#331204cdfa8a315bc0b54c208a699682"></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_grid_emit_params.html#78397caeb2c29ef8afae9acdaf6a4b23">predictVelocity</a></td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Velocity used only for predict. <a href="#78397caeb2c29ef8afae9acdaf6a4b23"></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_grid_emit_params.html#f924564fdb9a2bd59b2c33de4b2e599c">predictVelocityWeight</a></td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Blend weight between linearVelocity and predictVelocity. <a href="#f924564fdb9a2bd59b2c33de4b2e599c"></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_grid_emit_params.html#5ea78957cf4e1f89171933159918c680">shapeDistScale</a></td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Scale to apply to SDF value. <a href="#5ea78957cf4e1f89171933159918c680"></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_grid_emit_params.html#b46ae8e26a2ff3e49f85247fdaa8064c">shapeRangeOffset</a></td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Start of shape range, offset in number of Shapes. <a href="#b46ae8e26a2ff3e49f85247fdaa8064c"></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_grid_emit_params.html#7133a298cb53215489a7f461cbd0286f">shapeRangeSize</a></td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Size of shape range, in number of Shapes. <a href="#7133a298cb53215489a7f461cbd0286f"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="el" href="group___nv_flow_shape.html#g463cc4d47b761fcac664190593845434">NvFlowShapeType</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="struct_nv_flow_grid_emit_params.html#51700c0c050c84b2d3d6f69466c5feed">shapeType</a></td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Type of shape in the set. <a href="#51700c0c050c84b2d3d6f69466c5feed"></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_grid_emit_params.html#a2d786fcce302d9d3d27ea7c6e9c6c3a">slipFactor</a></td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">0.0 => no slip, fully damped; 1.0 => full slip <a href="#a2d786fcce302d9d3d27ea7c6e9c6c3a"></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_grid_emit_params.html#f60e60f9f1805995bc7e3d7feeed4d6f">slipThickness</a></td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Thickness of slip boundary region. <a href="#f60e60f9f1805995bc7e3d7feeed4d6f"></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_grid_emit_params.html#6279cb81514dab2b49ba641d76e8ec80">smoke</a></td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Target smoke. <a href="#6279cb81514dab2b49ba641d76e8ec80"></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_grid_emit_params.html#01bce6b577a47512f2e201e69d3e7808">smokeCoupleRate</a></td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Rate of correction to target, inf means instantaneous. <a href="#01bce6b577a47512f2e201e69d3e7808"></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_grid_emit_params.html#2769036239914eb4e98bef4a1333e9ce">temperature</a></td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Target temperature. <a href="#2769036239914eb4e98bef4a1333e9ce"></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_grid_emit_params.html#6ccea669d1c2374188cdfc124ff6eb3a">temperatureCoupleRate</a></td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Rate of correction to target, inf means instantaneous. <a href="#6ccea669d1c2374188cdfc124ff6eb3a"></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_grid_emit_params.html#1afc322fdf5ec6024178d1ff7ccafc9c">velocityAngular</a></td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Angular velocity, in world units, emitter direction. <a href="#1afc322fdf5ec6024178d1ff7ccafc9c"></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_grid_emit_params.html#de757bf29fb419b5051e6830509cdc3b">velocityCoupleRate</a></td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Rate of correction to target, inf means instantaneous. <a href="#de757bf29fb419b5051e6830509cdc3b"></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_grid_emit_params.html#a2a4ed21e416f372fdf4caf1d42d3d7e">velocityLinear</a></td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Linear velocity, in world units, emitter direction. <a href="#a2a4ed21e416f372fdf4caf1d42d3d7e"></a><br></td></tr>
</table>
<hr><a name="_details"></a><h2>Detailed Description</h2>
Parameters for both emission and collision. <hr><h2>Field Documentation</h2>
<a class="anchor" name="b6aec0905bd8fb2e7db14a5b8bc19b63"></a><!-- doxytag: member="NvFlowGridEmitParams::allocationPredict" ref="b6aec0905bd8fb2e7db14a5b8bc19b63" args="" -->
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<td class="memname">float <a class="el" href="struct_nv_flow_grid_emit_params.html#b6aec0905bd8fb2e7db14a5b8bc19b63">NvFlowGridEmitParams::allocationPredict</a> </td>
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<p>
Higher values cause extra allocation based on linear velocity and predict velocity.
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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_grid_emit_params.html#a94800829b920a6cff6ca1349b2b8888">NvFlowGridEmitParams::allocationScale</a> </td>
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Higher values cause more blocks to allocate around emitter; 0.f means no allocation, 1.f is default.
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<a class="anchor" name="3e0891368ff528e149e1518318c645e4"></a><!-- doxytag: member="NvFlowGridEmitParams::bounds" ref="3e0891368ff528e149e1518318c645e4" 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_grid_emit_params.html#3e0891368ff528e149e1518318c645e4">NvFlowGridEmitParams::bounds</a> </td>
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Transform from emitter ndc to world space.
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<a class="anchor" name="19be54c472058bfcb19ffdf7c3f2928f"></a><!-- doxytag: member="NvFlowGridEmitParams::centerOfMass" ref="19be54c472058bfcb19ffdf7c3f2928f" 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_grid_emit_params.html#19be54c472058bfcb19ffdf7c3f2928f">NvFlowGridEmitParams::centerOfMass</a> </td>
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Center of mass in emitter local coordinate space.
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<a class="anchor" name="70989b281f389eeaad19f1e9f8d23e59"></a><!-- doxytag: member="NvFlowGridEmitParams::deltaTime" ref="70989b281f389eeaad19f1e9f8d23e59" args="" -->
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<td class="memname">float <a class="el" href="struct_nv_flow_grid_emit_params.html#70989b281f389eeaad19f1e9f8d23e59">NvFlowGridEmitParams::deltaTime</a> </td>
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DeltaTime used to compute impulse.
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<a class="anchor" name="7dbac24aafcfa3b64f9b45af70b75f7d"></a><!-- doxytag: member="NvFlowGridEmitParams::emitMaterialIndex" ref="7dbac24aafcfa3b64f9b45af70b75f7d" 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_grid_emit_params.html#7dbac24aafcfa3b64f9b45af70b75f7d">NvFlowGridEmitParams::emitMaterialIndex</a> </td>
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Index into material lookup defined by <a class="el" href="group___nv_flow_grid_emit.html#gbf07a26d81c9738687f5ceafffe39468">NvFlowGridUpdateEmitMaterials()</a>.
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<a class="anchor" name="ec080b3b49bed313e6d41e2832c80a23"></a><!-- doxytag: member="NvFlowGridEmitParams::emitMode" ref="ec080b3b49bed313e6d41e2832c80a23" 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_grid_emit_params.html#ec080b3b49bed313e6d41e2832c80a23">NvFlowGridEmitParams::emitMode</a> </td>
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Emitter behavior, based on NvFlowGridEmitMode, 0u is default.
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<a class="anchor" name="995201563e4fcbe3be251e5b10cc8962"></a><!-- doxytag: member="NvFlowGridEmitParams::fuel" ref="995201563e4fcbe3be251e5b10cc8962" args="" -->
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<td class="memname">float <a class="el" href="struct_nv_flow_grid_emit_params.html#995201563e4fcbe3be251e5b10cc8962">NvFlowGridEmitParams::fuel</a> </td>
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Target fuel.
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<a class="anchor" name="8d3254a51cf38123e8e8b6f1f69fbea9"></a><!-- doxytag: member="NvFlowGridEmitParams::fuelCoupleRate" ref="8d3254a51cf38123e8e8b6f1f69fbea9" args="" -->
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<td class="memname">float <a class="el" href="struct_nv_flow_grid_emit_params.html#8d3254a51cf38123e8e8b6f1f69fbea9">NvFlowGridEmitParams::fuelCoupleRate</a> </td>
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Rate of correction to target, inf means instantaneous.
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<a class="anchor" name="61e277b84d2601d2b078be9ab80a0774"></a><!-- doxytag: member="NvFlowGridEmitParams::fuelRelease" ref="61e277b84d2601d2b078be9ab80a0774" args="" -->
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<td class="memname">float <a class="el" href="struct_nv_flow_grid_emit_params.html#61e277b84d2601d2b078be9ab80a0774">NvFlowGridEmitParams::fuelRelease</a> </td>
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Fuel released when temperature exceeds release temperature.
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<a class="anchor" name="2c4c9c5f20ba6f3deb787cba15205c33"></a><!-- doxytag: member="NvFlowGridEmitParams::fuelReleaseTemp" ref="2c4c9c5f20ba6f3deb787cba15205c33" args="" -->
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<td class="memname">float <a class="el" href="struct_nv_flow_grid_emit_params.html#2c4c9c5f20ba6f3deb787cba15205c33">NvFlowGridEmitParams::fuelReleaseTemp</a> </td>
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<p>
Minimum temperature to release fuelRelease additional fuel.
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<a class="anchor" name="864fd06afe3eba6df4f30885b68b6eec"></a><!-- doxytag: member="NvFlowGridEmitParams::localToWorld" ref="864fd06afe3eba6df4f30885b68b6eec" 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_grid_emit_params.html#864fd06afe3eba6df4f30885b68b6eec">NvFlowGridEmitParams::localToWorld</a> </td>
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Transform from shape local space to world space.
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<a class="anchor" name="36277f14a99654f760c4fc458e5bdb23"></a><!-- doxytag: member="NvFlowGridEmitParams::maxActiveDist" ref="36277f14a99654f760c4fc458e5bdb23" args="" -->
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<td class="memname">float <a class="el" href="struct_nv_flow_grid_emit_params.html#36277f14a99654f760c4fc458e5bdb23">NvFlowGridEmitParams::maxActiveDist</a> </td>
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<p>
Maximum distance value for active emission.
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<a class="anchor" name="19784aa29c472140d15ede927c08095f"></a><!-- doxytag: member="NvFlowGridEmitParams::maxEdgeDist" ref="19784aa29c472140d15ede927c08095f" args="" -->
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<td class="memname">float <a class="el" href="struct_nv_flow_grid_emit_params.html#19784aa29c472140d15ede927c08095f">NvFlowGridEmitParams::maxEdgeDist</a> </td>
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Distance before maxActiveDist to 0.0 emitter opacity.
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<a class="anchor" name="68edfdead515e8a1ae7efecba7003411"></a><!-- doxytag: member="NvFlowGridEmitParams::minActiveDist" ref="68edfdead515e8a1ae7efecba7003411" args="" -->
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<td class="memname">float <a class="el" href="struct_nv_flow_grid_emit_params.html#68edfdead515e8a1ae7efecba7003411">NvFlowGridEmitParams::minActiveDist</a> </td>
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<p>
Minimum distance value for active emission.
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<a class="anchor" name="331204cdfa8a315bc0b54c208a699682"></a><!-- doxytag: member="NvFlowGridEmitParams::minEdgeDist" ref="331204cdfa8a315bc0b54c208a699682" args="" -->
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<td class="memname">float <a class="el" href="struct_nv_flow_grid_emit_params.html#331204cdfa8a315bc0b54c208a699682">NvFlowGridEmitParams::minEdgeDist</a> </td>
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<p>
Distance from minActiveDist to 1.0 emitter opacity.
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<a class="anchor" name="78397caeb2c29ef8afae9acdaf6a4b23"></a><!-- doxytag: member="NvFlowGridEmitParams::predictVelocity" ref="78397caeb2c29ef8afae9acdaf6a4b23" 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_grid_emit_params.html#78397caeb2c29ef8afae9acdaf6a4b23">NvFlowGridEmitParams::predictVelocity</a> </td>
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<p>
Velocity used only for predict.
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<a class="anchor" name="f924564fdb9a2bd59b2c33de4b2e599c"></a><!-- doxytag: member="NvFlowGridEmitParams::predictVelocityWeight" ref="f924564fdb9a2bd59b2c33de4b2e599c" args="" -->
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<td class="memname">float <a class="el" href="struct_nv_flow_grid_emit_params.html#f924564fdb9a2bd59b2c33de4b2e599c">NvFlowGridEmitParams::predictVelocityWeight</a> </td>
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Blend weight between linearVelocity and predictVelocity.
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<a class="anchor" name="5ea78957cf4e1f89171933159918c680"></a><!-- doxytag: member="NvFlowGridEmitParams::shapeDistScale" ref="5ea78957cf4e1f89171933159918c680" args="" -->
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<td class="memname">float <a class="el" href="struct_nv_flow_grid_emit_params.html#5ea78957cf4e1f89171933159918c680">NvFlowGridEmitParams::shapeDistScale</a> </td>
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<p>
Scale to apply to SDF value.
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<a class="anchor" name="b46ae8e26a2ff3e49f85247fdaa8064c"></a><!-- doxytag: member="NvFlowGridEmitParams::shapeRangeOffset" ref="b46ae8e26a2ff3e49f85247fdaa8064c" 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_grid_emit_params.html#b46ae8e26a2ff3e49f85247fdaa8064c">NvFlowGridEmitParams::shapeRangeOffset</a> </td>
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Start of shape range, offset in number of Shapes.
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<a class="anchor" name="7133a298cb53215489a7f461cbd0286f"></a><!-- doxytag: member="NvFlowGridEmitParams::shapeRangeSize" ref="7133a298cb53215489a7f461cbd0286f" 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_grid_emit_params.html#7133a298cb53215489a7f461cbd0286f">NvFlowGridEmitParams::shapeRangeSize</a> </td>
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Size of shape range, in number of Shapes.
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<a class="anchor" name="51700c0c050c84b2d3d6f69466c5feed"></a><!-- doxytag: member="NvFlowGridEmitParams::shapeType" ref="51700c0c050c84b2d3d6f69466c5feed" args="" -->
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<td class="memname"><a class="el" href="group___nv_flow_shape.html#g463cc4d47b761fcac664190593845434">NvFlowShapeType</a> <a class="el" href="struct_nv_flow_grid_emit_params.html#51700c0c050c84b2d3d6f69466c5feed">NvFlowGridEmitParams::shapeType</a> </td>
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Type of shape in the set.
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<a class="anchor" name="a2d786fcce302d9d3d27ea7c6e9c6c3a"></a><!-- doxytag: member="NvFlowGridEmitParams::slipFactor" ref="a2d786fcce302d9d3d27ea7c6e9c6c3a" args="" -->
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<td class="memname">float <a class="el" href="struct_nv_flow_grid_emit_params.html#a2d786fcce302d9d3d27ea7c6e9c6c3a">NvFlowGridEmitParams::slipFactor</a> </td>
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<p>
0.0 => no slip, fully damped; 1.0 => full slip
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<a class="anchor" name="f60e60f9f1805995bc7e3d7feeed4d6f"></a><!-- doxytag: member="NvFlowGridEmitParams::slipThickness" ref="f60e60f9f1805995bc7e3d7feeed4d6f" args="" -->
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<td class="memname">float <a class="el" href="struct_nv_flow_grid_emit_params.html#f60e60f9f1805995bc7e3d7feeed4d6f">NvFlowGridEmitParams::slipThickness</a> </td>
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<p>
Thickness of slip boundary region.
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<a class="anchor" name="6279cb81514dab2b49ba641d76e8ec80"></a><!-- doxytag: member="NvFlowGridEmitParams::smoke" ref="6279cb81514dab2b49ba641d76e8ec80" args="" -->
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<td class="memname">float <a class="el" href="struct_nv_flow_grid_emit_params.html#6279cb81514dab2b49ba641d76e8ec80">NvFlowGridEmitParams::smoke</a> </td>
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<p>
Target smoke.
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<a class="anchor" name="01bce6b577a47512f2e201e69d3e7808"></a><!-- doxytag: member="NvFlowGridEmitParams::smokeCoupleRate" ref="01bce6b577a47512f2e201e69d3e7808" args="" -->
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<td class="memname">float <a class="el" href="struct_nv_flow_grid_emit_params.html#01bce6b577a47512f2e201e69d3e7808">NvFlowGridEmitParams::smokeCoupleRate</a> </td>
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<p>
Rate of correction to target, inf means instantaneous.
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<a class="anchor" name="2769036239914eb4e98bef4a1333e9ce"></a><!-- doxytag: member="NvFlowGridEmitParams::temperature" ref="2769036239914eb4e98bef4a1333e9ce" args="" -->
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<td class="memname">float <a class="el" href="struct_nv_flow_grid_emit_params.html#2769036239914eb4e98bef4a1333e9ce">NvFlowGridEmitParams::temperature</a> </td>
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<p>
Target temperature.
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<a class="anchor" name="6ccea669d1c2374188cdfc124ff6eb3a"></a><!-- doxytag: member="NvFlowGridEmitParams::temperatureCoupleRate" ref="6ccea669d1c2374188cdfc124ff6eb3a" args="" -->
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<td class="memname">float <a class="el" href="struct_nv_flow_grid_emit_params.html#6ccea669d1c2374188cdfc124ff6eb3a">NvFlowGridEmitParams::temperatureCoupleRate</a> </td>
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Rate of correction to target, inf means instantaneous.
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<a class="anchor" name="1afc322fdf5ec6024178d1ff7ccafc9c"></a><!-- doxytag: member="NvFlowGridEmitParams::velocityAngular" ref="1afc322fdf5ec6024178d1ff7ccafc9c" 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_grid_emit_params.html#1afc322fdf5ec6024178d1ff7ccafc9c">NvFlowGridEmitParams::velocityAngular</a> </td>
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<p>
Angular velocity, in world units, emitter direction.
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<a class="anchor" name="de757bf29fb419b5051e6830509cdc3b"></a><!-- doxytag: member="NvFlowGridEmitParams::velocityCoupleRate" ref="de757bf29fb419b5051e6830509cdc3b" 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_grid_emit_params.html#de757bf29fb419b5051e6830509cdc3b">NvFlowGridEmitParams::velocityCoupleRate</a> </td>
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Rate of correction to target, inf means instantaneous.
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<a class="anchor" name="a2a4ed21e416f372fdf4caf1d42d3d7e"></a><!-- doxytag: member="NvFlowGridEmitParams::velocityLinear" ref="a2a4ed21e416f372fdf4caf1d42d3d7e" 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_grid_emit_params.html#a2a4ed21e416f372fdf4caf1d42d3d7e">NvFlowGridEmitParams::velocityLinear</a> </td>
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<p>
Linear velocity, in world units, emitter direction.
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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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