FConvexStructureData::ConstDataOp

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References

template<typename T_OP, typename T_EMPTYOP>  
auto ConstDataOp  
(  
    const T_OP & Op,  
    const T_EMPTYOP & EmptyOp  
) const  
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template<typename T_OP, typename T_EMPTYOP> auto ConstDataOp (     const T_OP & Op,     const T_EMPTYOP & EmptyOp ) const

Remarks

Call a function on the read-only data (cast to Small, Medium or Large indices as appropriate). It will call "Op" on the down-casted data container if we have a valid container. It will call EmptyOp if the container has not been set up (IndexType is None). Note: This expands into a switch statement, calling the lambda with a container of each index size.

Must be used with an auto lambda to handle the downcasting, e.g.: int32 Plane0VertexCount = ConstDataOp( { return ConcreteData.NumPlaneVertices(0); }, { return 0; });