public bool KillObjectByAlias(string alias)
{
PoolSlot slot = mObjPool.UsedList();
while (slot != null)
{
ObjectBase obj = slot.Content as ObjectBase;
if (obj == null)
{
slot = slot.NextSlot;
continue;
}
if (!string.Equals(obj.GetAlias(), alias))
{
slot = slot.NextSlot;
continue;
}
if (!typeof(BuildObj).IsAssignableFrom(obj.GetType()))
{
slot = slot.NextSlot;
continue;
}
BattleUnit unit = obj as BattleUnit;
unit.Die(new AttackerAttr(unit));
slot = slot.NextSlot;
}
return(true);
}
/// 搜索掉落物的目标（超出distance距离以外的最近的道具目标）;
public Pick SearchPickTarget(ObjectBase startObj, float distance)
{
Pick nearestObj = null;
float minDis = float.MaxValue;
PoolSlot slot = mObjPool.UsedList();
while (slot != null)
{
Pick unit = slot.Content as Pick;
if (unit == null || unit == startObj || (unit.GetCurPickTableItem().resID != ZombiesStageModule.PickId && unit.GetCurPickTableItem().resID != 26))
{
slot = slot.NextSlot;
continue;
}
float dis = Vector3.Distance(unit.GetPosition(), startObj.GetPosition());
//大于最小距离
if (dis >= distance)
{
if (dis < minDis)
{
minDis = dis;
nearestObj = unit;
}
}
slot = slot.NextSlot;
}
return(nearestObj);
}
public ArrayList SearchBattleUnit(Vector2f center, float radius)
{
Rectanglef rect = new Rectanglef(new Vector2f(center.x - radius, center.y - radius), new Vector2f(center.x + radius, center.y + radius));
ArrayList objs = new ArrayList();
PoolSlot slot = mObjPool.UsedList();
while (slot != null)
{
BattleUnit unit = slot.Content as BattleUnit;
if (unit == null)
{
slot = slot.NextSlot;
continue;
}
Vector3f pos = unit.GetPosition3f();
if (Geometryalgorithm2d.point_in_rectangle(new Vector2f(pos.x, pos.z), rect))
{
objs.Add(unit);
}
slot = slot.NextSlot;
}
return(objs);
}
public List <T> SearchObjsByAlias <T>(string alias) where T : ObjectBase
{
List <T> re = new List <T>();
PoolSlot slot = mObjPool.UsedList();
while (slot != null)
{
T obj = slot.Content as T;
if (obj == null)
{
slot = slot.NextSlot;
continue;
}
if (!string.Equals(obj.GetAlias(), alias))
{
slot = slot.NextSlot;
continue;
}
re.Add(obj);
slot = slot.NextSlot;
}
return(re);
}
public Pool(int maxCount = 1000)
{
if (maxCount < 0)
{
maxCount = 1000;
}
mMaxCount = maxCount;
mSlot = new PoolSlot[mMaxCount];
for (int i = 0; i < mMaxCount; i++)
{
mSlot[i] = new PoolSlot();
mSlot[i].Index = i;
mSlot[i].PreSlot = null;
mSlot[i].NextSlot = null;
mSlot[i].Content = null;
mSlot[i].Used = false;
if (mFreeList != null)
{
mFreeList.PreSlot = mSlot[i];
mSlot[i].NextSlot = mFreeList;
mFreeList = mSlot[i];
}
else
{
mFreeList = mSlot[i];
}
}
}
public void Clear()
{
mFreeList = null;
mUsedList = null;
for (int i = 0; i < mMaxCount; i++)
{
mSlot[i].Index = i;
mSlot[i].PreSlot = null;
mSlot[i].NextSlot = null;
mSlot[i].Content = null;
mSlot[i].Used = false;
if (mFreeList != null)
{
mFreeList.PreSlot = mSlot[i];
mSlot[i].NextSlot = mFreeList;
mFreeList = mSlot[i];
}
else
{
mFreeList = mSlot[i];
}
}
}
//搜索区域内的 BattleUnit
public ArrayList SearchObject(SceneShapeRect shape, int searchType, bool ignoreDead = true)
{
ArrayList objs = new ArrayList();
PoolSlot slot = mObjPool.UsedList();
while (slot != null)
{
ObjectBase unit = slot.Content as ObjectBase;
if (unit == null)
{
slot = slot.NextSlot;
continue;
}
if (!ObjectType.IsCanSearch(searchType, unit.Type))
{
slot = slot.NextSlot;
continue;
}
Vector3 pos = unit.GetPosition();
if (shape.contains(new Vector2(pos.x, pos.z)))
{
objs.Add(unit);
}
slot = slot.NextSlot;
}
if (!ignoreDead)
{
for (int i = 0; i < mWaitDestoryObjects.Count; ++i)
{
ObjectBase obj = mWaitDestoryObjects[i];
if (obj == null)
{
continue;
}
if (!ObjectType.IsCanSearch(searchType, obj.Type))
{
continue;
}
Vector3 pos = obj.GetPosition();
if (shape.contains(new Vector2(pos.x, pos.z)))
{
objs.Add(obj);
}
}
}
return(objs);
}
public bool Remove(int index)
{
if (index < 0 || index >= mMaxCount)
{
return(false);
}
if (mSlot[index] == null)
{
return(false);
}
PoolSlot slot = mSlot[index];
if (!slot.Used)
{
return(false);
}
PoolSlot preSlot = slot.PreSlot;
PoolSlot nextSlot = slot.NextSlot;
if (preSlot != null)
{
preSlot.NextSlot = nextSlot;
}
if (nextSlot != null)
{
nextSlot.PreSlot = preSlot;
}
if (mUsedList == slot)
{
mUsedList = slot.NextSlot;
}
slot.Used = false;
slot.NextSlot = null;
slot.PreSlot = null;
slot.Content = null;
if (mFreeList != null)
{
mFreeList.PreSlot = slot;
slot.NextSlot = mFreeList;
mFreeList = slot;
}
else
{
mFreeList = slot;
}
mCount--;
return(true);
}
//搜索一个自动瞄准的目标
public BattleUnit SearchAutoAimEnemy(BattleUnit owner, float distance)
{
BattleUnit nearestObj = null;
float minDis = distance;
PoolSlot slot = mObjPool.UsedList();
while (slot != null)
{
BattleUnit unit = slot.Content as BattleUnit;
if (unit == null)
{
slot = slot.NextSlot;
continue;
}
if (unit == owner)
{
slot = slot.NextSlot;
continue;
}
if (!unit.isAlive())
{
slot = slot.NextSlot;
continue;
}
if (!owner.IsEnemy(unit))
{
slot = slot.NextSlot;
continue;
}
float dis = Vector3.Distance(unit.GetPosition(), owner.GetPosition());
//小于最大距离
if (dis <= distance)
{
if (dis < minDis)
{
minDis = dis;
nearestObj = unit;
}
}
slot = slot.NextSlot;
}
return(nearestObj);
}
public int Put(object obj)
{
if (obj == null)
{
return(-1);
}
if (mFreeList == null)
{
return(-1);
}
PoolSlot useSlot = mFreeList;
mFreeList = useSlot.NextSlot;
if (mFreeList != null)
{
mFreeList.PreSlot = null;
}
useSlot.Used = true;
useSlot.NextSlot = null;
useSlot.PreSlot = null;
useSlot.Content = obj;
if (mUsedList != null)
{
mUsedList.PreSlot = useSlot;
useSlot.NextSlot = mUsedList;
mUsedList = useSlot;
}
else
{
mUsedList = useSlot;
}
mCount++;
return(useSlot.Index);
}
public bool RemoveObjectByAlias(string alias)
{
PoolSlot slot = mObjPool.UsedList();
while (slot != null)
{
ObjectBase obj = slot.Content as ObjectBase;
if (obj == null)
{
slot = slot.NextSlot;
continue;
}
if (string.Equals(obj.GetAlias(), alias))
{
RemoveObject(obj.InstanceID);
}
slot = slot.NextSlot;
}
return(true);
}
public void Update(uint elapsed)
{
for (int i = 0; i < mWaitDestoryObjects.Count; ++i)
{
ObjectBase obj = mWaitDestoryObjects[i];
if (obj == null)
{
continue;
}
if (!obj.UpdateDestroy(elapsed))
{
mWaitDestoryObjects.RemoveAt(i);
mDestoryObjects.Add(obj);
break;
}
}
PoolSlot slot = mObjPool.UsedList();
while (slot != null)
{
ObjectBase obj = slot.Content as ObjectBase;
if (obj == null)
{
slot = slot.NextSlot;
continue;
}
if (!obj.Update(elapsed))
{
if (obj.IsDestroyWaiting())
{
mWaitDestoryObjects.Add(obj);
}
else
{
mDestoryObjects.Add(obj);
}
slot = slot.NextSlot;
mObjPool.Remove((int)obj.InstanceID);
continue;
}
slot = slot.NextSlot;
}
for (int i = 0; i < mDestoryObjects.Count; ++i)
{
ObjectBase obj = mDestoryObjects[i];
if (obj == null)
{
continue;
}
obj.Destroy();
}
mDestoryObjects.Clear();
}
