C++ (Cpp) Vector::zero Examples

Example #1

File: GJK_EPA.cpp Project: CG-F15-26-Rutgers/SteerLiteFinal

//Look at the GJK_EPA.h header file for documentation and instructions
bool SteerLib::GJK_EPA::intersect(float& return_penetration_depth, Util::Vector& return_penetration_vector, const std::vector<Util::Vector>& _shapeA, const std::vector<Util::Vector>& _shapeB)
{
	if (CONCAVE_POLYGONS)
		return Triangulate(_shapeA, _shapeB);
	
	std::vector<Util::Vector> _simplex;
	bool colliding;
	
	colliding = Triangulate(_shapeA, _shapeB);

	if (colliding)
	{
		EPA(return_penetration_depth, return_penetration_vector, _simplex, _shapeA, _shapeB);
		return true;
	}
	else
	{
		return_penetration_depth = 0;
		return_penetration_vector.zero();
		return false;
	}

	// To make compiler happy
	return false;
}

Example #2

File: GJK_EPA.cpp Project: CG-F15-26-Rutgers/SteerLite

//Look at the GJK_EPA.h header file for documentation and instructions
bool SteerLib::GJK_EPA::intersect(float& return_penetration_depth, Util::Vector& return_penetration_vector, const std::vector<Util::Vector>& _shapeA, const std::vector<Util::Vector>& _shapeB)
{
	std::vector<Util::Vector> _simplex;
	bool colliding;

	colliding = GJK(_simplex, _shapeA, _shapeB);
	if (colliding)
	{
		EPA(return_penetration_depth, return_penetration_vector, _simplex, _shapeA, _shapeB);
		return true;
	}
	else
	{
		return_penetration_depth = 0;
		return_penetration_vector.zero();
		return false;
	}
}