Exemplos de SetPivotAndPinDir em C++ (Cpp)

Exemplo n.º 1

void dgUpVectorConstraint::InitPinDir (const dgVector& pin)
{

	const dgMatrix& matrix = m_body0->GetMatrix();

	dgVector pivot (matrix.m_posit); 
	SetPivotAndPinDir (pivot, pin);

}

Exemplo n.º 2

Arquivo: dgBallConstraint.cpp Projeto: ColinGilbert/noobEngine

void dgBallConstraint::SetPivotPoint(const dgVector &pivot)
{
	dgAssert (m_body0);
	dgAssert (m_body1);
	const dgMatrix& matrix = m_body0->GetMatrix();

	dgVector pin (pivot - matrix.m_posit); 
	if ((pin % pin) < dgFloat32 (1.0e-3f)) {
		pin = matrix.m_front;
	}

	SetPivotAndPinDir (pivot, pin);

	dgMatrix matrix0;
	dgMatrix matrix1;
	CalculateGlobalMatrixAndAngle (matrix0, matrix1);
	SetLimits (matrix0.m_front, -dgPI * dgFloat32 (0.5f), dgPI * dgFloat32 (0.5f), dgPI * dgFloat32 (0.5f), matrix0.m_right, dgFloat32 (0.0f), dgFloat32 (0.0f));
}