protected override void OnEnable()
{
base.OnEnable();
_ropeJointObject = _jointObject as b2RopeJointObject;
_oldAutoConfigureAnchor = _ropeJointObject.autoConfigureAnchor;
fixAutoAnchor();
_oldLocalAnchor1.SetV(_ropeJointObject.localAnchor1);
_oldLocalAnchor2.SetV(_ropeJointObject.localAnchor2);
_oldMaxLength = _ropeJointObject.maxLength;
}
/**修复b2RopeJointObject*/
private static void fixB2RopeJointWithTransform(Transform transform)
{
b2RopeJointObject ropeJointObj = transform.GetComponent <b2RopeJointObject>();
if (ropeJointObj != null)
{
ropeJointObj.updateAutoAnchor();
}
for (int i = 0; i < transform.childCount; i++)
{
fixB2RopeJointWithTransform(transform.GetChild(i));
}
}
/**解析b2RopeJointObject*/
private static void parseB2RopeJointObject(b2RopeJointObject ropeJointObject, XmlElement componentElement, XmlDocument xml)
{
//EnableCollision
XmlElement enableCollisionElement = xml.CreateElement("EnableCollision");
enableCollisionElement.InnerText = ropeJointObject.enableCollision.ToString();
componentElement.AppendChild(enableCollisionElement);
//ConnectedB2BodyObject "null"/"instanceID"
XmlElement connectedB2BodyObjectElement = xml.CreateElement("ConnectedB2BodyObject");
if (ropeJointObject.connectedB2BodyObject == null)
{
connectedB2BodyObjectElement.InnerText = "null";
}
else
{
connectedB2BodyObjectElement.InnerText = ropeJointObject.connectedB2BodyObject.GetInstanceID().ToString();
}
componentElement.AppendChild(connectedB2BodyObjectElement);
//AutoConfigureAnchor
XmlElement autoConfigureAnchorElement = xml.CreateElement("AutoConfigureAnchor");
autoConfigureAnchorElement.InnerText = ropeJointObject.autoConfigureAnchor.ToString();
componentElement.AppendChild(autoConfigureAnchorElement);
//LocalAnchor1
XmlElement localAnchor1Element = xml.CreateElement("LocalAnchor1");
localAnchor1Element.SetAttribute("x", ropeJointObject.localAnchor1.x.ToString());
localAnchor1Element.SetAttribute("y", ropeJointObject.localAnchor1.y.ToString());
componentElement.AppendChild(localAnchor1Element);
//LocalAnchor2
XmlElement localAnchor2Element = xml.CreateElement("LocalAnchor2");
localAnchor2Element.SetAttribute("x", ropeJointObject.localAnchor2.x.ToString());
localAnchor2Element.SetAttribute("y", ropeJointObject.localAnchor2.y.ToString());
componentElement.AppendChild(localAnchor2Element);
//MaxLength
XmlElement maxLengthElement = xml.CreateElement("MaxLength");
maxLengthElement.InnerText = ropeJointObject.maxLength.ToString();
componentElement.AppendChild(maxLengthElement);
}
