void CCActionManager::removeAction(CCAction *pAction)
{
// explicit null handling
// 确定处理， null
if (pAction == NULL)
{
return;
}
tHashElement *pElement = NULL;
CCObject *pTarget = pAction->getOriginalTarget();
HASH_FIND_INT(m_pTargets, &pTarget, pElement);
if (pElement)
{
unsigned int i = ccArrayGetIndexOfObject(pElement->actions, pAction);
if (UINT_MAX != i)
{
removeActionAtIndex(i, pElement);
}
}
else
{
CCLOG("cocos2d: removeAction: Target not found");
}
}
void CCArray::exchangeObject(CCObject* object1, CCObject* object2)
{
unsigned int index1 = ccArrayGetIndexOfObject(data, object1);
if(index1 == UINT_MAX)
{
return;
}
unsigned int index2 = ccArrayGetIndexOfObject(data, object2);
if(index2 == UINT_MAX)
{
return;
}
ccArraySwapObjectsAtIndexes(data, index1, index2);
}
/** Searches for the first occurrence of object and removes it. If object is not
found the function has no effect. */
void ccArrayRemoveObject(ccArray *arr, CCObject* object, bool bReleaseObj/* = true*/)
{
unsigned int index = ccArrayGetIndexOfObject(arr, object);
if (index != CC_INVALID_INDEX)
{
ccArrayRemoveObjectAtIndex(arr, index, bReleaseObj);
}
}
void ccArrayFastRemoveObject(ccArray *arr, CCObject* object)
{
unsigned int index = ccArrayGetIndexOfObject(arr, object);
if (index != CC_INVALID_INDEX)
{
ccArrayFastRemoveObjectAtIndex(arr, index);
}
}
/** Searches for the first occurrence of object and removes it. If object is not
found the function has no effect. */
void ccArrayRemoveObject(ccArray *arr, Ref* object, bool releaseObj/* = true*/)
{
auto index = ccArrayGetIndexOfObject(arr, object);
if (index != CC_INVALID_INDEX)
{
ccArrayRemoveObjectAtIndex(arr, index, releaseObj);
}
}
void ccArrayFastRemoveObject(ccArray *arr, Ref* object)
{
auto index = ccArrayGetIndexOfObject(arr, object);
if (index != CC_INVALID_INDEX)
{
ccArrayFastRemoveObjectAtIndex(arr, index);
}
}
void ActionManager::removeAction(Action *action)
{
// explicit null handling
if (action == nullptr)
{
return;
}
tHashElement *element = nullptr;
Ref *target = action->getOriginalTarget();
HASH_FIND_PTR(_targets, &target, element);
if (element)
{
auto i = ccArrayGetIndexOfObject(element->actions, action);
if (i != CC_INVALID_INDEX)
{
removeActionAtIndex(i, element);
}
}
}
void ActionManager::removeAction(Action *action)
{
// explicit null handling
if (action == NULL)
{
return;
}
tHashElement *element = NULL;
Object *target = action->getOriginalTarget();
HASH_FIND_PTR(m_pTargets, &target, element);
if (element)
{
long i = ccArrayGetIndexOfObject(element->actions, action);
if (i != CC_INVALID_INDEX)
{
removeActionAtIndex(i, element);
}
}
else
{
CCLOG("cocos2d: removeAction: Target not found");
}
}
/** Returns a Boolean value that indicates whether object is present in array. */
bool ccArrayContainsObject(ccArray *arr, CCObject* object)
{
return ccArrayGetIndexOfObject(arr, object) != CC_INVALID_INDEX;
}
unsigned int CCArray::indexOfObject(CCObject* object)
{
return ccArrayGetIndexOfObject(data, object);
}