private GameObject TryCreateConstraint(Vector3 worldPoint, RigidBody rb, DofTypes constrainedDofs, string gameObjectName)
{
if (rb == null)
{
return(null);
}
var constraintType = constrainedDofs == DofTypes.Translation ?
ConstraintType.BallJoint :
constrainedDofs == DofTypes.Rotation ?
ConstraintType.AngularLockJoint :
(constrainedDofs & DofTypes.Translation) != 0 && (constrainedDofs & DofTypes.Rotation) != 0 ?
ConstraintType.LockJoint :
ConstraintType.BallJoint;
var constraintGameObject = Factory.Create(constraintType);
constraintGameObject.name = gameObjectName;
var constraint = constraintGameObject.GetComponent <Constraint>();
constraint.ConnectedFrameNativeSyncEnabled = true;
constraint.AttachmentPair.ReferenceObject = rb.gameObject;
constraint.AttachmentPair.ReferenceFrame.Position = worldPoint;
constraint.AttachmentPair.ConnectedObject = null;
constraint.AttachmentPair.ConnectedFrame.Position = worldPoint;
constraint.AttachmentPair.Synchronized = false;
return(constraintGameObject);
}
public static GameObject TryCreateConstraint(Ray ray, GameObject gameObject, DofTypes constrainedDofs, string gameObjectName)
{
if (gameObject == null || gameObject.GetComponentInParent <RigidBody>() == null)
{
return(null);
}
var hit = Raycast.Test(gameObject, ray);
if (!hit.Triangle.Valid)
{
return(null);
}
ConstraintType constraintType = constrainedDofs == DofTypes.Translation ?
ConstraintType.BallJoint :
constrainedDofs == DofTypes.Rotation ?
ConstraintType.AngularLockJoint :
(constrainedDofs & DofTypes.Translation) != 0 && (constrainedDofs & DofTypes.Rotation) != 0 ?
ConstraintType.LockJoint :
ConstraintType.BallJoint;
GameObject constraintGameObject = Factory.Create(constraintType);
constraintGameObject.name = gameObjectName;
Constraint constraint = constraintGameObject.GetComponent <Constraint>();
constraint.ConnectedFrameNativeSyncEnabled = true;
constraint.AttachmentPair.ReferenceObject = hit.Triangle.Target;
constraint.AttachmentPair.ReferenceFrame.Position = hit.Triangle.Point;
constraint.AttachmentPair.ConnectedObject = null;
constraint.AttachmentPair.ConnectedFrame.Position = hit.Triangle.Point;
constraint.AttachmentPair.Synchronized = false;
return(constraintGameObject);
}
