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Update Joint APIs

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--HG--
branch : box2d-update
This commit is contained in:
Bill Meltsner
2011-09-23 22:32:49 -04:00
parent 6e7d83d7ea
commit de170c02c8
9 changed files with 32 additions and 28 deletions
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src/modules/physics/box2d/PulleyJoint.cpp
+8 -8
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@@ -31,12 +31,12 @@ namespace physics
{
namespace box2d
{
PulleyJoint::PulleyJoint(Body * body1, Body * body2, b2Vec2 groundAnchor1, b2Vec2 groundAnchor2, b2Vec2 anchor1, b2Vec2 anchor2, float ratio, bool collideConnected)
: Joint(body1, body2), joint(NULL)
PulleyJoint::PulleyJoint(Body * bodyA, Body * bodyB, b2Vec2 groundAnchorA, b2Vec2 groundAnchorB, b2Vec2 anchorA, b2Vec2 anchorB, float ratio, bool collideConnected)
: Joint(bodyA, bodyB), joint(NULL)
{
b2PulleyJointDef def;
def.Initialize(body1->body, body2->body, Physics::scaleDown(groundAnchor1), Physics::scaleDown(groundAnchor2), \
Physics::scaleDown(anchor1), Physics::scaleDown(anchor2), ratio);
def.Initialize(bodyA->body, bodyB->body, Physics::scaleDown(groundAnchorA), Physics::scaleDown(groundAnchorB), \
Physics::scaleDown(anchorA), Physics::scaleDown(anchorB), ratio);
def.collideConnected = collideConnected;
joint = (b2PulleyJoint*)createJoint(&def);
@@ -57,14 +57,14 @@ namespace box2d
return 4;
}
float PulleyJoint::getLength1() const
float PulleyJoint::getLengthA() const
{
return Physics::scaleUp(joint->GetLength1());
return Physics::scaleUp(joint->GetLengthA());
}
float PulleyJoint::getLength2() const
float PulleyJoint::getLengthB() const
{
return Physics::scaleUp(joint->GetLength2());
return Physics::scaleUp(joint->GetLengthB());
}
float PulleyJoint::getRatio() const