public FVec3 GetRandomPointInWalkables(FPseudoRandom random)
{
int index = this.GetRandomIndexInWalkables(random);
FVec3 coord = this.IndexToCoord(index);
coord.x *= this.scale.x;
coord.z *= this.scale.z;
return(new FVec3(random.NextFix64(coord.x, coord.x + this.scale.x), coord.y,
random.NextFix64(coord.z - this.scale.z, coord.z)));
}