There is a lot more data available via the IRTSExecutionState object than the system parameters can provide. See the IRTSExecutionState reference page for more information.
System parameters can be accessed in each of the shader callback functions via the IRTSExecutionState object which returns the XSI_RTS_SystemParams struct from the GetSystemParams method. Some system parameters have been deprecated, as there are more convenient and efficient ways to access the information.
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Deprecated Variables |
Preferred Acess Method |
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Lights don’t have their own access method, but you can use IRTSExecutionState::GetCamera to get the current camera. |
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There is a lot more data available via the IRTSExecutionState object than the system parameters can provide. See the IRTSExecutionState reference page for more information. |
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