Tornado: Case study - Plug in Development
Technology: C++, Maya API, MEL
• [ dnaTransferFluidAttributes ]: Transfers particle's scalar and vector including customPP attributes to fluid containers within Add, Replace and Multiple modes. Interpolates data using linstep, smoothstep and hermite functions.
• [ dnaTransformInterp ]: Interpolates transformation matrix between arrays of matrices
• [ dnaRampInfo ]: Maps array of attributes using curves
In this example dnaTransferFluidAttributes was used to transfer particles’ attributes from tornado rig to fluid container; dnaTransformInterp was used to interpolate surface between main controllers (Stretchy Setup) and dnaRampInfo was used to add extra details to the surface of tornado.

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