Ejemplos de JointNode::SetCurY en C++ (Cpp)

Ejemplo n.º 1

Archivo: Scene.cpp Proyecto: jmmemmol/boat-game

void SceneNode::Rotate( char axis, double angle )
{
	if( IsJoint() )
	{
		JointNode* joint = dynamic_cast<JointNode*>(this);
		switch( axis )
		{
			case 'x':
				joint->SetCurX( joint->GetJointX().cur + angle );
				break;
			case 'y':
				joint->SetCurY( joint->GetJointY().cur + angle );
				break;
			default:
				break;
		}
	}

	angle = angle * M_PI / 180.0;
	Matrix4x4 rotMatrix;
	switch( axis )
	{
    	case 'x':
    		rotMatrix[1][1] = cos( angle );
    		rotMatrix[1][2] = -sin( angle );
    		rotMatrix[2][1] = sin( angle );
    		rotMatrix[2][2] = cos( angle );
    		break;
    	case 'y':
    		rotMatrix[0][0] = cos( angle );
    		rotMatrix[0][2] = sin( angle );
    		rotMatrix[2][0] = -sin( angle );
    		rotMatrix[2][2] = cos( angle );
    		break;
    	case 'z':
    		rotMatrix[0][0] = cos( angle );
    		rotMatrix[0][1] = -sin( angle );
    		rotMatrix[1][0] = sin( angle );
    		rotMatrix[1][1] = cos( angle );
    		break;
    	default:
    		break;
	}

	SetTransform( mTrans * rotMatrix );
}