static std::pair<Graph::HalfEdge *, Graph::HalfEdge *> getRandomOpposingEdges(
Graph::Face &face,
FRandomStream &random) {
// Get all the edges in the face.
std::vector<Graph::HalfEdge *> edges;
edges.reserve(4u);
auto &firstEdge = Graph::GetHalfEdge(face);
auto *edge = &firstEdge;
do {
edges.emplace_back(edge);
edge = &Graph::GetNextInFace(*edge);
} while (edge != &firstEdge);
check(edges.size() == 4u);
auto randomIndex = random.RandRange(0, edges.size() - 1);
return {edges[randomIndex], edges[(randomIndex + 2u) % edges.size()]};
}
bool UKismetMathLibrary::RandomBoolFromStream(const FRandomStream& Stream)
{
return (Stream.RandRange(0,1) == 1) ? true : false;
}
int32 UKismetMathLibrary::RandomIntegerInRangeFromStream(int32 Min, int32 Max, const FRandomStream& Stream)
{
return Stream.RandRange(Min, Max);
}
