// RAYCAST
public TSRaycastHit2D[] Raycast(TSVector2 i_Origin, TSVector2 i_Direction, FP i_Distance, int i_Mask)
{
List <TSRaycastHit2D> result = new List <TSRaycastHit2D>();
Func <Physics2D.Fixture, TSVector2, TSVector2, FP, FP> callback = delegate(Physics2D.Fixture i_Fixture, TSVector2 i_Point, TSVector2 i_Normal, FP i_Fraction)
{
GameObject go = GetGameObject(i_Fixture.Body);
int layerMask = (1 << go.layer);
if ((i_Mask & layerMask) != 0)
{
TSCollider2D collider2D = go.GetComponent <TSCollider2D>();
TSVector2 distanceVector = i_Point - i_Origin;
FP distance = distanceVector.magnitude;
result.Add(new TSRaycastHit2D(collider2D, i_Point, i_Normal, distance, i_Fraction));
}
return(-1);
};
m_World.RayCast(callback, i_Origin, i_Origin + i_Direction * i_Distance);
if (result.Count == 0)
{
return(null);
}
return(result.ToArray());
}
/**
* @brief Destroys a GameObject in a deterministic way.
*
* The method {@link #DestroyTSRigidBody} is called and attached TrueSyncBehaviors are disabled.
*
* @param rigidBody Instance of a {@link TSRigidBody}
**/
public static void SyncedDestroy(GameObject gameObject)
{
if (instance != null && instance.lockstep != null)
{
SyncedDisableBehaviour(gameObject);
TSCollider[] tsColliders = gameObject.GetComponentsInChildren <TSCollider>();
if (tsColliders != null)
{
for (int index = 0, length = tsColliders.Length; index < length; index++)
{
TSCollider tsCollider = tsColliders[index];
DestroyTSRigidBody(tsCollider.gameObject, tsCollider.Body);
}
}
TSCollider2D[] tsColliders2D = gameObject.GetComponentsInChildren <TSCollider2D>();
if (tsColliders2D != null)
{
for (int index = 0, length = tsColliders2D.Length; index < length; index++)
{
TSCollider2D tsCollider2D = tsColliders2D[index];
DestroyTSRigidBody(tsCollider2D.gameObject, tsCollider2D.Body);
}
}
}
}
/**
* @brief Initializes internal properties based on whether there is a {@link TSCollider2D} attached.
**/
public void Initialize()
{
if (initialized)
{
return;
}
tsCollider = GetComponent <TSCollider2D>();
if (transform.parent != null)
{
tsParent = transform.parent.GetComponent <TSTransform2D>();
}
if (!_serialized)
{
UpdateEditMode();
}
if (tsCollider != null)
{
if (tsCollider.IsBodyInitialized)
{
tsCollider.Body.TSPosition = _position + scaledCenter;
tsCollider.Body.TSOrientation = _rotation * FP.Deg2Rad;
}
}
else
{
StateTracker.AddTracking(this);
}
initialized = true;
}
public void AddBody(ICollider iCollider)
{
if (!(iCollider is TSCollider2D))
{
Debug.LogError("You have a 3D object but your Physics 3D is disabled.");
return;
}
TSCollider2D tsCollider = (TSCollider2D)iCollider;
if (tsCollider._body != null)
{
//already added
return;
}
tsCollider.Initialize(world);
gameObjectMap[tsCollider._body] = tsCollider.gameObject;
if (tsCollider.gameObject.transform.parent != null && tsCollider.gameObject.transform.parent.GetComponentInParent <TSCollider2D>() != null)
{
TSCollider2D parentCollider = tsCollider.gameObject.transform.parent.GetComponentInParent <TSCollider2D>();
Physics2D.Body childBody = tsCollider._body;
childBody.bodyConstraints.Add(new ConstraintHierarchy2D(((Physics2D.Body)parentCollider.Body), tsCollider._body, (tsCollider.GetComponent <TSTransform2D>().position + tsCollider.ScaledCenter) - (parentCollider.GetComponent <TSTransform2D>().position + parentCollider.ScaledCenter)));
}
world.ProcessAddedBodies();
}
internal void Update(GameObject otherGO, Physics2D.Contact c)
{
if (this.gameObject == null)
{
this.gameObject = otherGO;
this.collider = this.gameObject.GetComponent <TSCollider2D>();
this.rigidbody = this.gameObject.GetComponent <TSRigidBody2D>();
this.transform = this.collider.tsTransform;
}
if (c != null)
{
if (contacts[0] == null)
{
contacts[0] = new TSContactPoint2D();
}
TSVector2 normal;
Physics2D.FixedArray2 <TSVector2> points;
c.GetWorldManifold(out normal, out points);
contacts[0].normal = normal;
contacts[0].point = points[0];
this.relativeVelocity = c.CalculateRelativeVelocity();
}
}
/**
* @brief Initializes internal properties based on whether there is a {@link TSCollider2D} attached.
**/
public void Initialize()
{
if (m_Initialized)
{
return;
}
m_TSCollider = GetComponent <TSCollider2D>();
if (transform.parent != null)
{
m_TSParent = transform.parent.GetComponent <TSTransform2D>();
}
if (!m_Serialized)
{
UpdateEditMode();
}
if (m_TSCollider != null)
{
if (m_TSCollider.isBodyInitialized)
{
m_TSCollider.body.TSPosition = m_Position + m_TSCollider.center;
m_TSCollider.body.TSOrientation = m_Rotation * FP.Deg2Rad;
}
}
else
{
StateTracker.AddTracking(this);
}
m_Initialized = true;
}
/**
* @brief Initializes internal properties based on whether there is a {@link TSCollider2D} attached.
**/
public void Initialize()
{
if (initialized)
{
return;
}
tsCollider = GetComponent <TSCollider2D>();
if (transform.parent != null)
{
tsParent = transform.parent.GetComponent <TSTransform2D>();
}
if (!_serialized)
{
UpdateEditMode();
}
if (tsCollider != null)
{
if (tsCollider.IsBodyInitialized)
{
tsCollider.Body.TSPosition = _position + scaledCenter;
tsCollider.Body.TSOrientation = _rotation * FP.Deg2Rad;
}
}
#if STORE_DATA
_trName = name;
#endif
initialized = true;
position = _position;
UpdatePlayMode();
}
// TrueSyncBehaviour's interface
public override void OnSyncedUpdate()
{
base.OnSyncedUpdate();
if (!m_Running)
{
return;
}
FP area = m_Width * m_Height;
if (area <= FP.Zero)
{
return;
}
FP deltaTime = TrueSyncManager.deltaTimeMain;
TSVector2 center = tsTransform2D.position;
TSCollider2D[] colliders = TSPhysics2D.OverlapBoxAll(center, size, m_Angle, m_LayerMask);
if (colliders != null)
{
if (colliders.Length > 0)
{
for (int index = 0; index < colliders.Length; ++index)
{
TSCollider2D currentCollider = colliders[index];
if (currentCollider == null)
{
continue;
}
TSRigidBody2D rigidbody = currentCollider.GetComponent <TSRigidBody2D>();
if (rigidbody != null)
{
// Drag
TSVector2 currentVelocity = rigidbody.velocity;
currentVelocity *= FP.One / (FP.One + (deltaTime * m_Drag));
rigidbody.velocity = currentVelocity;
// Force
FP angle = MathFP.ClampAngle(m_ForceAngle, FP.Zero, 360f);
TSVector2 forceDirection = TSVector2.right;
forceDirection = forceDirection.Rotate(angle);
rigidbody.AddForce(forceDirection * m_ForceMagnitude);
}
}
}
}
}
public void AddBody(ICollider i_Collider)
{
if (i_Collider == null)
{
return;
}
bool is2dCollider = (i_Collider is TSCollider2D);
Debug.Assert(is2dCollider, "3D Physics is not supported.");
if (!is2dCollider)
{
return;
}
TSCollider2D tsCollider = (TSCollider2D)i_Collider;
Debug.Assert(tsCollider.body == null, "Body already added.");
if (tsCollider.body != null)
{
return;
}
tsCollider.Initialize(m_World);
m_GameObjectMap[tsCollider.body] = tsCollider.gameObject;
Transform parent = tsCollider.transform.parent;
TSCollider2D parentCollider = (parent != null) ? parent.GetComponentInParent <TSCollider2D>() : null;
if (parentCollider != null)
{
Physics2D.Body childBody = tsCollider.body;
TSTransform2D parentTransform = parentCollider.GetComponent <TSTransform2D>();
TSTransform2D colliderTransform = tsCollider.GetComponent <TSTransform2D>();
childBody.bodyConstraints.Add(new ConstraintHierarchy2D(parentCollider.body, tsCollider.body, (colliderTransform.position + tsCollider.center) - (parentTransform.position + parentCollider.center)));
}
TSRigidBody2D attachedRigidBody = tsCollider.GetComponent <TSRigidBody2D>();
if (attachedRigidBody != null)
{
m_RigidBodies.Add(attachedRigidBody);
}
m_World.ProcessAddedBodies();
}
private void InitializeObject(TrueSyncObject i_TrueSyncObject)
{
if (i_TrueSyncObject == null)
{
return;
}
// Register colliders on physics manager.
for (int index = 0; index < i_TrueSyncObject.colliderCount; ++index)
{
TSCollider2D collider = i_TrueSyncObject.GetColliderByIndex(index);
if (collider == null)
{
continue;
}
PhysicsManager.AddBody(collider);
}
// Init transforms.
for (int index = 0; index < i_TrueSyncObject.transformCount; ++index)
{
TSTransform2D t = i_TrueSyncObject.GetTransformByIndex(index);
if (t == null)
{
continue;
}
t.Initialize();
}
// Init rigidbody, if any.
for (int index = 0; index < i_TrueSyncObject.rigidbodyCount; ++index)
{
TSRigidBody2D rigidbody = i_TrueSyncObject.GetRigidBodyByIndex(index);
if (rigidbody == null)
{
continue;
}
rigidbody.Initialize();
}
}
internal void Update(GameObject i_OtherGO, Physics2D.Contact i_Contact)
{
gameObject = i_OtherGO;
if (i_OtherGO != null)
{
collider = i_OtherGO.GetComponent <TSCollider2D>();
rigidbody = i_OtherGO.GetComponent <TSRigidBody2D>();
transform = i_OtherGO.GetComponent <TSTransform2D>();
}
else
{
collider = null;
rigidbody = null;
transform = null;
}
if (i_Contact != null)
{
if (contacts[0] == null)
{
contacts[0] = new TSContactPoint2D();
}
TSVector2 normal;
Physics2D.FixedArray2 <TSVector2> points;
i_Contact.GetWorldManifold(out normal, out points);
contacts[0].normal = normal;
contacts[0].point = points[0];
relativeVelocity = i_Contact.CalculateRelativeVelocity();
}
else
{
relativeVelocity = TSVector2.zero;
if (contacts[0] != null)
{
contacts[0].normal = TSVector2.zero;
contacts[0].point = TSVector2.zero;
}
}
}
private static object OverlapGeneric(Physics2D.Shape i_Shape, TSVector2 i_Position, Physics2D.BodySpecialSensor i_SensorType, int i_Mask)
{
Physics2D.World world = (Physics2D.World)PhysicsManager.GetWorld();
Physics2D.Body body = Physics2D.BodyFactory.CreateBody(world);
body.CreateFixture(i_Shape);
body.BodyType = Physics2D.BodyType.Static;
body.CollisionCategories = Physics2D.Category.All; // Category.All is used for sweep test objects.
body.CollidesWith = (Physics2D.Category)i_Mask;
body.CollisionGroup = 0;
body.IsSensor = true;
body.SpecialSensor = i_SensorType;
body.SpecialSensorMask = (int)Physics2D.Category.All;
body.Position = i_Position;
world.RemoveBody(body);
world.ProcessRemovedBodies();
if (body._specialSensorResults.Count > 0)
{
if (i_SensorType == Physics2D.BodySpecialSensor.ActiveOnce)
{
return(PhysicsManager.GetGameObject(body._specialSensorResults[0]).GetComponent <TSCollider2D>());
}
else
{
TSCollider2D[] result = new TSCollider2D[body._specialSensorResults.Count];
for (int i = 0; i < body._specialSensorResults.Count; i++)
{
result[i] = PhysicsManager.GetGameObject(body._specialSensorResults[i]).GetComponent <TSCollider2D>();
}
return(result);
}
}
return(null);
}
/// <summary>
///@brief Removes objets related to a provided player.
///DV 移除与所提供的player相关的对象 :移除玩家
///@param playerId Target player's id.
/// </summary>
public static void RemovePlayer(int playerId)
{
if (instance != null && instance.lockstep != null)
{
List <TrueSyncManagedBehaviour> behaviorsList = instance.behaviorsByPlayer[(byte)playerId];
for (int index = 0, length = behaviorsList.Count; index < length; index++)
{
TrueSyncManagedBehaviour tsmb = behaviorsList[index];
tsmb.disabled = true;//第一步将该玩家的 行为全部禁止帧更新
//第二步将这些行为的GameObject上拥有TSCollider、TSCollider2D的物理全部掉DestroyTSRigidBody
TSCollider[] tsColliders = ((TrueSyncBehaviour)tsmb.trueSyncBehavior).gameObject.GetComponentsInChildren <TSCollider>();
if (tsColliders != null)
{
for (int index2 = 0, length2 = tsColliders.Length; index2 < length2; index2++)
{
TSCollider tsCollider = tsColliders[index2];
if (!tsCollider.Body.TSDisabled)
{
DestroyTSRigidBody(tsCollider.gameObject, tsCollider.Body);
}
}
}
TSCollider2D[] tsCollider2Ds = ((TrueSyncBehaviour)tsmb.trueSyncBehavior).gameObject.GetComponentsInChildren <TSCollider2D>();
if (tsCollider2Ds != null)
{
for (int index2 = 0, length2 = tsCollider2Ds.Length; index2 < length2; index2++)
{
TSCollider2D tsCollider2D = tsCollider2Ds[index2];
if (!tsCollider2D.Body.TSDisabled)
{
DestroyTSRigidBody(tsCollider2D.gameObject, tsCollider2D.Body);
}
}
}
}
}
}
public void AddBody(ICollider iCollider)
{
if (!(iCollider is TSCollider2D))
{
Debug.LogError("You have a 3D object but your Physics 3D is disabled.");
return;
}
TSCollider2D tsCollider = (TSCollider2D)iCollider;
if (tsCollider._body != null)
{
//already added
return;
}
tsCollider.Initialize(world);
GameObject gameObject = tsCollider.gameObject;
gameObjectMap[tsCollider._body] = gameObject;
HashList <TrueSyncBehaviour> behaviours = new HashList <TrueSyncBehaviour>();
TrueSyncBehaviour[] behavioursArray = gameObject.GetComponents <TrueSyncBehaviour>();
for (int i = 0, count = behavioursArray.Length; i < count; i++)
{
behaviours.Add(behavioursArray[i]);
}
behavioursMap[tsCollider._body] = behaviours;
if (tsCollider.gameObject.transform.parent != null && tsCollider.gameObject.transform.parent.GetComponentInParent <TSCollider2D>() != null)
{
TSCollider2D parentCollider = tsCollider.gameObject.transform.parent.GetComponentInParent <TSCollider2D>();
Physics2D.Body childBody = tsCollider._body;
childBody.bodyConstraints.Add(new ConstraintHierarchy2D(((Physics2D.Body)parentCollider.Body), tsCollider._body, (tsCollider.GetComponent <TSTransform2D>().position + tsCollider.ScaledCenter) - (parentCollider.GetComponent <TSTransform2D>().position + parentCollider.ScaledCenter)));
}
world.ProcessAddedBodies();
}
private static object OverlapGeneric(Physics2D.Shape shape, TSVector2 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 <TSCollider2D>());
}
else
{
TSCollider2D[] result = new TSCollider2D[body._specialSensorResults.Count];
for (int i = 0; i < body._specialSensorResults.Count; i++)
{
result[i] = Physics2DWorldManager.instance.GetGameObject(body._specialSensorResults[i]).GetComponent <TSCollider2D>();
}
return(result);
}
}
return(null);
}