The CPlusPlus CHOP allows you to make custom CHOP operators by writing your own plugin using C++.
Parameters - Load Page
dll - The path to the plugin you want to load.
reinit - When this parameter goes above 1, it will delete the instance of the class created by the plugin, and create a new one.
unloaddll - When this parameter goes above 1, it will delete the instance of the class created by the plugin and unload the plugin. If multiple CHOPs have loaded the same plugin, they will all need to unload it to release the file.
Parameters - Custom
This page holds the default Custom Parameters created from the sample C++ CHOP plugin. This page can be removed, edited, or appended to from within the
setupParameters() function in CPlusPlusCHOPExample.cpp. Refer to the Write a CPlusPlus CHOP page for detailed explanation of creating your own Custom Parameters.
Parameters - Common Page
Time Slice - Turning this on forces the channels to be "Time Sliced". A Time Slice is the time between the last cook frame and the current cook frame.
Scope - To determine which channels get affected, some CHOPs use a Scope string on the Common page.
Patterns can be used in the Scope:
* (match all channels and therefore affect all channels),
? (match single character. See Pattern Matching.
Sample Rate Match - Handle cases where multiple input CHOPs' sample rates are different. When the CHOP needs to combine inputs with different sample rates, the Sample Rate Match Options offers these choices:
- Resample At First Input's Rate - Use rate of first input to resample others.
- Resample At Maximum Rate - Resample to the highest sample rate.
- Resample At Minimum Rate - Resample to the lowest sample rate.
- Error if Rates Differ - Doesn't accept conflicting sample rates.
When Resampling occurs, the curves are interpolated according to the Interpolation Method Option, or "Linear" if the Interpolate Options are not available.
Export Method - This will determine how to connect the CHOP channel to the parameter. Refer to the Export article for more information.
- DAT Table by Index - Uses the docked DAT table and references the channel via the index of the channel in the CHOP.
- DAT Table by Name - Uses the docked DAT table and references the channel via the name of the channel in the CHOP.
- Channel Name is Path:Parameter - The channel is the full destination of where to export to, such has
Export Root - This path points to the root node where all of the paths that exporting by Channel Name is Path:Parameter are relative to.
Export Table - The DAT used to hold the export information when using the DAT Table Export Methods (See above).