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API > API/Plugins > API/Plugins/MutableRuntime > API/Plugins/MutableRuntime/MuR > API/Plugins/MutableRuntime/MuR/Parameters
References
| Module | MutableRuntime |
| Header | /Engine/Plugins/Experimental/Mutable/Source/MutableRuntime/Public/MuR/Parameters.h |
| Include | #include "MuR/Parameters.h" |
| Source | /Engine/Plugins/Experimental/Mutable/Source/MutableRuntime/Private/MuR/Parameters.cpp |
void SetProjectorValue
(
int ParameterIndex,
const FVector3f & pos,
const FVector3f & dir,
const FVector3f & up,
const FVector3f & scale,
float projectionAngle,
const Ptr < const RangeIndex > & RangePosition
)
Remarks
If the parameter is of the projector type, set its value.
Parameters
| Name | Description |
|---|---|
| ParameterIndex | Index of the parameter from 0 to GetCount()-1 |
| pos | Object-space position coordinates of the projector. |
| dir | Object-space direction vector of the projector. |
| up | Object-space vertically up direction vector of the projector. |
| scale | Projector-space scaling of the projector. |
| projectionAngle | [only for Cylindrical projectors], the angle in radians of the projection area on the cylinder surface. |
| RangePosition | Only for multidimensional parameters: relevant position to set in the ranges |