#include <b2_pulley_joint.h>
Public Member Functions | |
| b2PulleyJointDef () | |
| void | Initialize (b2Body *bodyA, b2Body *bodyB, const b2Vec2 &groundAnchorA, const b2Vec2 &groundAnchorB, const b2Vec2 &anchorA, const b2Vec2 &anchorB, float ratio) |
| Initialize the bodies, anchors, lengths, max lengths, and ratio using the world anchors. More... | |
 Public Member Functions inherited from b2JointDef | |
| b2JointDef () | |
Public Attributes | |
| b2Vec2 | groundAnchorA |
| The first ground anchor in world coordinates. This point never moves. More... | |
| b2Vec2 | groundAnchorB |
| The second ground anchor in world coordinates. This point never moves. More... | |
| float | lengthA |
| The a reference length for the segment attached to bodyA. More... | |
| float | lengthB |
| The a reference length for the segment attached to bodyB. More... | |
| b2Vec2 | localAnchorA |
| The local anchor point relative to bodyA's origin. More... | |
| b2Vec2 | localAnchorB |
| The local anchor point relative to bodyB's origin. More... | |
| float | ratio |
| The pulley ratio, used to simulate a block-and-tackle. More... | |
| Public Attributes inherited from b2JointDef | |
| b2Body * | bodyA |
| The first attached body. More... | |
| b2Body * | bodyB |
| The second attached body. More... | |
| bool | collideConnected |
| Set this flag to true if the attached bodies should collide. More... | |
| b2JointType | type |
| The joint type is set automatically for concrete joint types. More... | |
| b2JointUserData | userData |
| Use this to attach application specific data to your joints. More... | |
Detailed Description
Pulley joint definition. This requires two ground anchors, two dynamic body anchor points, and a pulley ratio.
Definition at line 33 of file b2_pulley_joint.h.
Constructor & Destructor Documentation
◆ b2PulleyJointDef()
|
inline |
Definition at line 35 of file b2_pulley_joint.h.
Member Function Documentation
◆ Initialize()
| void b2PulleyJointDef::Initialize | ( | b2Body * | bodyA, |
| b2Body * | bodyB, | ||
| const b2Vec2 & | groundAnchorA, | ||
| const b2Vec2 & | groundAnchorB, | ||
| const b2Vec2 & | anchorA, | ||
| const b2Vec2 & | anchorB, | ||
| float | ratio | ||
| ) |
Initialize the bodies, anchors, lengths, max lengths, and ratio using the world anchors.
Definition at line 39 of file b2_pulley_joint.cpp.
Member Data Documentation
◆ groundAnchorA
| b2Vec2 b2PulleyJointDef::groundAnchorA |
The first ground anchor in world coordinates. This point never moves.
Definition at line 55 of file b2_pulley_joint.h.
◆ groundAnchorB
| b2Vec2 b2PulleyJointDef::groundAnchorB |
The second ground anchor in world coordinates. This point never moves.
Definition at line 58 of file b2_pulley_joint.h.
◆ lengthA
| float b2PulleyJointDef::lengthA |
The a reference length for the segment attached to bodyA.
Definition at line 67 of file b2_pulley_joint.h.
◆ lengthB
| float b2PulleyJointDef::lengthB |
The a reference length for the segment attached to bodyB.
Definition at line 70 of file b2_pulley_joint.h.
◆ localAnchorA
| b2Vec2 b2PulleyJointDef::localAnchorA |
The local anchor point relative to bodyA's origin.
Definition at line 61 of file b2_pulley_joint.h.
◆ localAnchorB
| b2Vec2 b2PulleyJointDef::localAnchorB |
The local anchor point relative to bodyB's origin.
Definition at line 64 of file b2_pulley_joint.h.
◆ ratio
| float b2PulleyJointDef::ratio |
The pulley ratio, used to simulate a block-and-tackle.
Definition at line 73 of file b2_pulley_joint.h.
The documentation for this struct was generated from the following files: