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The Phoenix FD Sample operator allows you to extract Grid Channel data from the Phoenix FD Simulator. For example, the Speed channel can be sampled and transferred to a vertex color map for a mesh instance.
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Inputs
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Outputs
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To successfully sample a Phoenix FD Simulation's Grid channel, the respective channel export should be enabled under the Output roll-out rollout of the Phoenix FD Simulator. If the channel is not present, the TP Sample operator will return a value of 0. You can find more information about the ranges of the grid channels in the Grid Channel Ranges page. |
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Speed [ scalar ] – Returns the Speed channel value at the sampled Position - the Speed represents the magnitude of the Velocity.
Parameters
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false