Function create
Synopsis
#include <Source/Falcor/Utils/Sampling/AliasTable.h>
static SharedPtr create(std::vector< float > weights, std::mt19937 &rng)
Description
Create an alias table. The weights don't need to be normalized to sum up to 1.
- Parameters
[ in ]
weights- The weights we'd like to sample each entry proportional to.[ in ]
rng- The random number generator to use when creating the table.- Returns
- The alias table.
Source
Lines 33-36 in Source/Falcor/Utils/Sampling/AliasTable.cpp. Line 46 in Source/Falcor/Utils/Sampling/AliasTable.h.
AliasTable::SharedPtr AliasTable::create(std::vector<float> weights, std::mt19937& rng)
{
return SharedPtr(new AliasTable(std::move(weights), rng));
}