/**
* @brief Add a new RigidBody to the world.
*
* @param jRigidBody Instance of a {@link TSRigidBody}.
**/
public void AddBody(ICollider iCollider)
{
if (!(iCollider is TSCollider))
{
Debug.LogError("You have a 2D object but your Physics 2D is disabled.");
return;
}
TSCollider tsCollider = (TSCollider)iCollider;
if (tsCollider._body != null)
{
//already added
return;
}
TSRigidBody tsRB = tsCollider.GetComponent <TSRigidBody>();
TSRigidBodyConstraints constraints = tsRB != null ? tsRB.constraints : TSRigidBodyConstraints.None;
tsCollider.Initialize();
world.AddBody(tsCollider._body);
gameObjectMap[tsCollider._body] = tsCollider.gameObject;
if (tsCollider.gameObject.transform.parent != null && tsCollider.gameObject.transform.parent.GetComponentInParent <TSCollider>() != null)
{
TSCollider parentCollider = tsCollider.gameObject.transform.parent.GetComponentInParent <TSCollider>();
world.AddConstraint(new ConstraintHierarchy(parentCollider.Body, tsCollider._body, (tsCollider.GetComponent <TSTransform>().position + tsCollider.ScaledCenter) - (parentCollider.GetComponent <TSTransform>().position + parentCollider.ScaledCenter)));
}
tsCollider._body.FreezeConstraints = constraints;
}
/**
* @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);
}
}
}
}
public TSRaycastHit Raycast(TSRay ray, FP maxDistance, RaycastCallback callback = null)
{
IBody hitBody;
TSVector hitNormal;
FP hitFraction;
TSVector origin = ray.origin;
TSVector direction = ray.direction;
if (Raycast(origin, direction, callback, out hitBody, out hitNormal, out hitFraction))
{
if (hitFraction <= maxDistance)
{
GameObject other = PhysicsManager.instance.GetGameObject(hitBody);
TSRigidBody bodyComponent = other.GetComponent <TSRigidBody>();
TSCollider colliderComponent = other.GetComponent <TSCollider>();
TSTransform transformComponent = other.GetComponent <TSTransform>();
return(new TSRaycastHit(bodyComponent, colliderComponent, transformComponent, hitNormal, ray.origin, ray.direction, hitFraction));
}
}
else
{
direction *= maxDistance;
if (Raycast(origin, direction, callback, out hitBody, out hitNormal, out hitFraction))
{
GameObject other = PhysicsManager.instance.GetGameObject(hitBody);
TSRigidBody bodyComponent = other.GetComponent <TSRigidBody>();
TSCollider colliderComponent = other.GetComponent <TSCollider>();
TSTransform transformComponent = other.GetComponent <TSTransform>();
return(new TSRaycastHit(bodyComponent, colliderComponent, transformComponent, hitNormal, ray.origin, direction, hitFraction));
}
}
return(null);
}
public int RaycastAll(TSVector rayOrigin, TSVector rayDirection, FP maxDistance, out TSRaycastHit[] hits, int layerMask)
{
List <TSRaycastHit> raycastHits = new List <TSRaycastHit>();
var direction = rayDirection;
direction *= maxDistance;
var d = TSVector.Distance(rayOrigin, rayOrigin + direction);
world.CollisionSystem.RaycastAll(rayOrigin, direction, (b, n, f) =>
{
//UnityEngine.Debug.LogWarning($"{maxDistance} , {f}");
GameObject other = PhysicsManager.instance.GetGameObject(b);
TSRigidBody bodyComponent = other.GetComponent <TSRigidBody>();
TSCollider colliderComponent = other.GetComponent <TSCollider>();
TSTransform transformComponent = other.GetComponent <TSTransform>();
var hit = new TSRaycastHit(bodyComponent, colliderComponent, transformComponent, n, rayOrigin, direction, f);
var tmp = TSVector.Distance(hit.point, rayOrigin);
Debug.LogWarning($"碰撞的距离{tmp},最大距离{d}");
if (tmp <= d)
{
raycastHits.Add(hit);
}
return(true);
}, layerMask);
hits = raycastHits.ToArray();
return(hits.Length);
}
/**
* @brief Initializes internal properties based on whether there is a {@link TSCollider} attached.
**/
public void Initialize()
{
if (initialized)
{
return;
}
tsCollider = GetComponent <TSCollider>();
if (transform.parent != null)
{
tsParent = transform.parent.GetComponent <TSTransform>();
}
if (!_serialized)
{
UpdateEditMode();
}
if (tsCollider != null)
{
if (tsCollider.IsBodyInitialized)
{
tsCollider.Body.TSPosition = _position + scaledCenter;
tsCollider.Body.TSOrientation = TSMatrix.CreateFromQuaternion(_rotation);
}
}
else
{
StateTracker.AddTracking(this);
}
initialized = true;
}
internal void Update(GameObject otherGO, Contact c)
{
if (this.gameObject == null)
{
this.gameObject = otherGO;
this.collider = this.gameObject.GetComponent <TSCollider>();
this.rigidbody = this.gameObject.GetComponent <TSRigidBody>();
this.transform = this.collider.tsTransform;
}
if (c != null)
{
if (contacts[0] == null)
{
contacts[0] = new TSContactPoint();
}
this.relativeVelocity = c.CalculateRelativeVelocity();
contacts[0].normal = c.Normal;
contacts[0].point = c.p1;
contacts[0].point2 = c.p2;
contacts[0].Penetration = c.Penetration;
}
}
public void Init(TSRigidBody rigidbody, TSCollider collider, TSTransform transform, TSVector normal, TSVector origin, TSVector direction, FP fraction)
{
this.rigidbody = rigidbody;
this.collider = collider;
this.transform = transform;
this.normal = normal;
this.point = origin + direction * fraction;
this.distance = fraction * direction.magnitude;
}
/**
* @brief Initializes internal properties based on whether there is a {@link TSCollider} attached.
**/
public void Initialize()
{
if (initialized)
{
return;
}
rb = GetComponent <TSRigidBody>();
transformCache = transform;
tsCollider = GetComponent <TSCollider>();
if (transformCache.parent != null)
{
tsParent = transformCache.parent.GetComponent <TSTransform>();
}
foreach (Transform child in transformCache)
{
TSTransform tsChild = child.GetComponent <TSTransform>();
if (tsChild != null)
{
tsChildren.Add(tsChild);
}
}
if (!_serialized)
{
UpdateEditMode();
}
if (tsCollider != null)
{
if (tsCollider.IsBodyInitialized)
{
tsCollider.Body.TSPosition = _position + scaledCenter;
tsCollider.Body.TSOrientation = TSMatrix.CreateFromQuaternion(_rotation);
}
}
else
{
StateTracker.AddTracking(this);
}
initialized = true;
}
/**
* @brief Add a new RigidBody to the world.
*
* @param jRigidBody Instance of a {@link TSRigidBody}.
**/
public void AddBody(ICollider iCollider)
{
if (!(iCollider is TSCollider))
{
Debug.LogError("You have a 2D object but your Physics 2D is disabled.");
return;
}
TSCollider tsCollider = (TSCollider)iCollider;
if (tsCollider._body != null)
{
//already added
return;
}
TSRigidBody tsRB = tsCollider.tsTransform.rb; // tsCollider.GetComponent<TSRigidBody>();
TSRigidBodyConstraints constraints = tsRB != null ? tsRB.constraints : TSRigidBodyConstraints.None;
tsCollider.Initialize();
world.AddBody(tsCollider._body);
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;
transformMap[tsCollider._body] = tsCollider.tsTransform;
if (tsCollider.gameObject.transform.parent != null && tsCollider.gameObject.transform.parent.GetComponentInParent <TSCollider>() != null)
{
TSCollider parentCollider = tsCollider.gameObject.transform.parent.GetComponentInParent <TSCollider>();
world.AddConstraint(new ConstraintHierarchy(parentCollider.Body, tsCollider._body, (tsCollider.tsTransform.position + tsCollider.ScaledCenter) - (parentCollider.tsTransform.position + parentCollider.ScaledCenter)));
}
tsCollider._body.FreezeConstraints = constraints;
}
/**
* @brief Initializes internal properties based on whether there is a {@link TSCollider} attached.
**/
public void Initialize()
{
if (initialized)
{
return;
}
tsCollider = GetComponent <TSCollider>();
if (transform.parent != null)
{
tsParent = transform.parent.GetComponent <TSTransform>();
}
foreach (Transform child in transform)
{
TSTransform tsChild = child.GetComponent <TSTransform>();
if (tsChild != null)
{
tsChildren.Add(tsChild);
}
}
if (!_serialized)
{
UpdateEditMode();
}
if (tsCollider != null)
{
if (tsCollider.IsBodyInitialized)
{
tsCollider.Body.TSPosition = transform.position.ToTSVector() + scaledCenter;
tsCollider.Body.TSOrientation = transform.rotation.ToTSMatrix();
localScale = transform.localScale.ToTSVector();
}
}
else
{
StateTracker.AddTracking(this);
}
initialized = true;
}
/**
* @brief Initializes internal properties based on whether there is a {@link TSCollider} attached.
**/
public void Initialize()
{
if (initialized)
{
return;
}
tsCollider = GetComponent <TSCollider>();
if (transform.parent != null)
{
tsParent = transform.parent.GetComponent <TSTransform>();
}
foreach (Transform child in transform)
{
TSTransform tsChild = child.GetComponent <TSTransform>();
if (tsChild != null)
{
tsChildren.Add(tsChild);
}
}
if (!_serialized)
{
UpdateEditMode();
}
if (tsCollider != null)
{
if (tsCollider.IsBodyInitialized)
{
tsCollider.Body.TSPosition = _position + scaledCenter;
tsCollider.Body.TSOrientation = TSMatrix.CreateFromQuaternion(_rotation);
}
}
else
{
//配合 [AddTracking] Attribute 使用, StateTracker.AddTracking(object obj)通过反射获取obj的成员变量
StateTracker.AddTracking(this);
}
initialized = true;
}
/// <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 TSRaycastHit Raycast(TSRay ray, FP maxDistance, int layerMask, RaycastCallback callback = null)
{
IBody hitBody;
TSVector hitNormal;
FP hitFraction;
TSVector origin = ray.origin;
TSVector direction = ray.direction;
direction *= maxDistance;
if (Raycast(origin, direction, callback, layerMask, out hitBody, out hitNormal, out hitFraction))
{
GameObject other = PhysicsManager.instance.GetGameObject(hitBody);
TSTransform transformComponent = transformMap[hitBody];
TSRigidBody bodyComponent = transformComponent.rb;
TSCollider colliderComponent = transformComponent.tsCollider;
hit.Init(bodyComponent, colliderComponent, transformComponent, hitNormal, ray.origin, ray.direction, hitFraction);
return(hit);
}
return(null);
}
