Inheritance diagram for jop::PulleyJoint2D:

Public Member Functions
	PulleyJoint2D (World2D &worldRef, RigidBody2D &bodyA, RigidBody2D &bodyB, const bool collide, const float ratio, const glm::vec2 &groundAnchorA, const glm::vec2 &groundAnchorB, const glm::vec2 &localAnchorA=glm::vec2(0.f, 0.f), const glm::vec2 &localAnchorB=glm::vec2(0.f, 0.f))
	PulleyJoint2D constructor. More...

std::pair< float, float >	getRopeLengths () const

Public Member Functions inherited from jop::Joint2D
	Joint2D (World2D &worldRef, RigidBody2D &bodyA, RigidBody2D &bodyB, const bool collide)
	Joint2D constructor. More...

virtual	~Joint2D ()=0

unsigned int	getID () const
	Get joint ID. More...

Joint2D &	setID (const unsigned int id)
	Set new ID for the joint. More...

Additional Inherited Members
Public Attributes inherited from jop::Joint2D
World2D *	m_worldRef
	Pointer to the world. More...

RigidBody2D *	m_bodyA
	Pointer to bodyA. More...

RigidBody2D *	m_bodyB
	Pointer to bodyB. More...

Static Protected Member Functions inherited from jop::Joint2D
static b2Body *	getBody (RigidBody2D &body)
	Return engine internal pointer to body. More...

Protected Attributes inherited from jop::Joint2D
bool	m_collide
	Should the linked bodies collide. More...

b2Joint *	m_joint
	Pointer to Box2D joint. More...

unsigned int	m_ID
	Joint ID. More...

Detailed Description

Definition at line 38 of file PulleyJoint2D.hpp.

Constructor & Destructor Documentation

jop::PulleyJoint2D::PulleyJoint2D	(	World2D &	worldRef,
		RigidBody2D &	bodyA,
		RigidBody2D &	bodyB,
		const bool	collide,
		const float	ratio,
		const glm::vec2 &	groundAnchorA,
		const glm::vec2 &	groundAnchorB,
		const glm::vec2 &	localAnchorA = `glm::vec2(0.f, 0.f)`,
		const glm::vec2 &	localAnchorB = `glm::vec2(0.f, 0.f)`
	)

Note: These pulleys have the other end as a static attachment to the world. If the user wishes to create a pulley that also moves sideways, the user can create one in the following way: Create four RigidBody2Ds. Attach two of them with WeldJoint2D. Attach a free body to either welded body via PulleyJoint2D. Attach final body to the other welded body via PulleyJoint2D. Create logic between the PulleyJoint2Ds and apply forces to a welded body.

Parameters

ratio	Ratio for which the ropes move in relation to each other.
groundAnchorA	World coordinates for attachment point of the second end of the rope for body A.
groundAnchorB	World coordinates for attachment point of the second end of the rope for body B.
localAnchorA	Local coordinates of body A to attach the rope to. Uses local center of the object if left empty. Please use values between -1.f and 1.f.
localAnchorB	Local coordinates of body B to attach the rope to. Uses local center of the object if left empty. Please use values between -1.f and 1.f.

std::pair<float, float> jop::PulleyJoint2D::getRopeLengths ( ) const

The documentation for this class was generated from the following file: