internal PulleyJoint(PulleyJointDef def) : base(def)
{
m_groundAnchorA = def.groundAnchorA;
m_groundAnchorB = def.groundAnchorB;
m_localAnchorA = def.localAnchorA;
m_localAnchorB = def.localAnchorB;
m_lengthA = def.lengthA;
m_lengthB = def.lengthB;
Utilities.Assert(def.ratio != 0.0f);
m_ratio = def.ratio;
m_constant = def.lengthA + m_ratio * def.lengthB;
m_impulse = 0.0f;
}
internal PulleyJoint(PulleyJointDef def)
: base(def)
{
_groundAnchor1 = def.groundAnchorA;
_groundAnchor2 = def.groundAnchorB;
_localAnchor1 = def.localAnchorA;
_localAnchor2 = def.localAnchorB;
//Debug.Assert(def.ratio != 0.0f);
_ratio = def.ratio;
_ant = def.lengthA + _ratio * def.lengthB;
_maxLength1 = Math.Min(def.maxLengthA, _ant - _ratio * PulleyJointDef.b2_minPulleyLength);
_maxLength2 = Math.Min(def.maxLengthB, (_ant - PulleyJointDef.b2_minPulleyLength) / _ratio);
_impulse = 0.0f;
_limitImpulse1 = 0.0f;
_limitImpulse2 = 0.0f;
}
internal PulleyJoint(PulleyJointDef def): base(def)
{
m_groundAnchorA = def.groundAnchorA;
m_groundAnchorB = def.groundAnchorB;
m_localAnchorA = def.localAnchorA;
m_localAnchorB = def.localAnchorB;
m_lengthA = def.lengthA;
m_lengthB = def.lengthB;
Utilities.Assert(def.ratio != 0.0f);
m_ratio = def.ratio;
m_constant = def.lengthA + m_ratio * def.lengthB;
m_impulse = 0.0f;
}