private GameObject ConnectToParent(Creature parent, Creature child, GameObject parentObject)
{
int[,] connections = parent.JointArray;
int parentPoint = -1, childPoint = -1;
//Gets connection details
for (int i = 0; i < 6; i++) //Width of 2D joint array connections = 6
{
if (child.ID == connections[i, 0])
{
parentPoint = i;
childPoint = connections[i, 1];
}
}
//Get parents connetion point transform
Transform parentPointPos = GetPointPos(parentObject, parentPoint);
//Get vector3 direction from parent connection point to parent center
Vector3 directionFromParent = GetDirection(parentPointPos, parentObject.transform);
//Move turtle to parent connection point
turt.MoveTurtleTo(parentPointPos.position);
//Rotate turtle to face direction from connection point to center of parent
turt.FaceTurtleTo(directionFromParent);
//Add child object to scene
GameObject childObject = AddToScene(child);
//Get distance from child object to connection point
Transform childPointPos = GetPointPos(childObject, childPoint);
float childSpacing = GetDistance(childObject.transform, childPointPos);
//Move turtle into possition
turt.MoveTurtle(directionFromParent.x, directionFromParent.y, directionFromParent.z, childSpacing);
//Move child object to new turtle possition
childObject.transform.position = turt.GetTurtlePosition();
//Make sure child object is rotated correctly for jointing
CorrectRotation(childObject, childPoint, parentPointPos);
CharacterJoint charJoint = childObject.AddComponent <CharacterJoint>();
Vector3 localPoint = childPointPos.InverseTransformPoint(childPointPos.position);
charJoint.anchor = localPoint;
charJoint.connectedBody = parentObject.GetComponent <Rigidbody>();
charJoint.enableCollision = true;
SoftJointLimitSpring springA = charJoint.twistLimitSpring;
springA.damper = 1f;
charJoint.twistLimitSpring = springA;
SoftJointLimitSpring springB = charJoint.swingLimitSpring;
springB.damper = 1f;
charJoint.swingLimitSpring = springB;
charJoint.autoConfigureConnectedAnchor = true;
return(childObject);
}
