Function GenerateDirectionInCone

TombEngine/Math/Random.cpp:103–113

	}

	Vector3 GenerateDirectionInCone(const Vector3& dir, float semiangleInDeg)
	{
		float x = GenerateFloat(-semiangleInDeg, semiangleInDeg) * RADIAN;
		float y = GenerateFloat(-semiangleInDeg, semiangleInDeg) * RADIAN;
		float z = GenerateFloat(-semiangleInDeg, semiangleInDeg) * RADIAN;
		auto rotMatrix = Matrix::CreateRotationX(x) * Matrix::CreateRotationY(y) * Matrix::CreateRotationZ(z);

		auto dirInCone = Vector3::TransformNormal(dir, rotMatrix);
		dirInCone.Normalize();
		return dirInCone;
	}

	Vector3 GeneratePointInBox(const BoundingOrientedBox& box)
	{