internal void Update(GameObject otherGO, Physics2D.Contact c)
{
if (this.gameObject == null)
{
this.gameObject = otherGO;
this.collider = this.gameObject.GetComponent <FPCollider2D>();
this.rigidbody = this.gameObject.GetComponent <FPRigidBody2D>();
this.transform = this.collider.FPTransform;
}
if (c != null)
{
if (contacts[0] == null)
{
contacts[0] = new FPContactPoint2D();
}
FPVector2 normal;
Physics2D.FixedArray2 <FPVector2> points;
c.GetWorldManifold(out normal, out points);
contacts[0].normal = normal;
contacts[0].point = points[0];
this.relativeVelocity = c.CalculateRelativeVelocity();
}
}
public void AddBody(ICollider iCollider)
{
if (!(iCollider is FPCollider2D))
{
Debug.LogError("You have a 3D object but your Physics 3D is disabled.");
return;
}
FPCollider2D FPCollider = (FPCollider2D)iCollider;
if (FPCollider._body != null)
{
//already added
return;
}
FPCollider.Initialize(world);
gameObjectMap[FPCollider._body] = FPCollider.gameObject;
if (FPCollider.gameObject.transform.parent != null && FPCollider.gameObject.transform.parent.GetComponentInParent <FPCollider2D>() != null)
{
FPCollider2D parentCollider = FPCollider.gameObject.transform.parent.GetComponentInParent <FPCollider2D>();
Physics2D.Body childBody = FPCollider._body;
childBody.bodyConstraints.Add(new ConstraintHierarchy2D(((Physics2D.Body)parentCollider.Body), FPCollider._body, (FPCollider.GetComponent <FPTransform2D>().position + FPCollider.ScaledCenter) - (parentCollider.GetComponent <FPTransform2D>().position + parentCollider.ScaledCenter)));
}
world.ProcessAddedBodies();
}
/**
* @brief Initializes internal properties based on whether there is a {@link FPCollider2D} attached.
**/
public void Initialize()
{
if (initialized)
{
return;
}
FPCollider = GetComponent <FPCollider2D>();
if (transform.parent != null)
{
tsParent = transform.parent.GetComponent <FPTransform2D>();
}
if (!_serialized)
{
UpdateEditMode();
}
if (FPCollider != null)
{
if (FPCollider.IsBodyInitialized)
{
FPCollider.Body.FPPosition = _position + scaledCenter;
FPCollider.Body.FPOrientation = _rotation * FP.Deg2Rad;
}
}
else
{
// StateTracker.AddTracking(this);
}
initialized = true;
}
private static object OverlapGeneric(Physics2D.Shape shape, FPVector2 position, Physics2D.BodySpecialSensor sensorType, int layerMask)
{
Physics2D.World world = (Physics2D.World)Physics2DWorldManager.instance.GetWorld();
Physics2D.Body body = Physics2D.BodyFactory.CreateBody(world);
body.CreateFixture(shape);
body.BodyType = Physics2D.BodyType.Static;
body.IsSensor = true;
body.CollidesWith = Physics2D.Category.All;
body.SpecialSensor = sensorType;
body.SpecialSensorMask = layerMask;
body.Position = position;
world.RemoveBody(body);
world.ProcessRemovedBodies();
if (body._specialSensorResults.Count > 0)
{
if (sensorType == Physics2D.BodySpecialSensor.ActiveOnce)
{
return(Physics2DWorldManager.instance.GetGameObject(body._specialSensorResults[0]).GetComponent <FPCollider2D>());
}
else
{
FPCollider2D[] result = new FPCollider2D[body._specialSensorResults.Count];
for (int i = 0; i < body._specialSensorResults.Count; i++)
{
result[i] = Physics2DWorldManager.instance.GetGameObject(body._specialSensorResults[i]).GetComponent <FPCollider2D>();
}
return(result);
}
}
return(null);
}
