axmol/extensions/cocostudio/TriggerObj.cpp

/****************************************************************************
Copyright (c) 2013-2017 Chukong Technologies Inc.

https://axis-project.github.io/

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THE SOFTWARE.
****************************************************************************/
#include "TriggerObj.h"
#include "base/CCEventListenerCustom.h"

USING_NS_AX;

namespace cocostudio
{

BaseTriggerCondition::BaseTriggerCondition(void) {}

BaseTriggerCondition::~BaseTriggerCondition(void) {}

bool BaseTriggerCondition::init()
{
    return true;
}

bool BaseTriggerCondition::detect()
{
    return true;
}

void BaseTriggerCondition::serialize(const rapidjson::Value& /*val*/) {}

void BaseTriggerCondition::serialize(cocostudio::CocoLoader* /*cocoLoader*/, cocostudio::stExpCocoNode* /*cocoNode*/) {}

void BaseTriggerCondition::removeAll() {}

BaseTriggerAction::BaseTriggerAction(void) {}

BaseTriggerAction::~BaseTriggerAction(void) {}

bool BaseTriggerAction::init()
{
    return true;
}

void BaseTriggerAction::done() {}

void BaseTriggerAction::serialize(const rapidjson::Value& /*val*/) {}

void BaseTriggerAction::serialize(cocostudio::CocoLoader* /*cocoLoader*/, cocostudio::stExpCocoNode* /*cocoNode*/) {}

void BaseTriggerAction::removeAll() {}

TriggerObj::TriggerObj(void) : _id(UINT_MAX), _enabled(true) {}

TriggerObj::~TriggerObj(void) {}

bool TriggerObj::init()
{
    return true;
}

TriggerObj* TriggerObj::create()
{
    TriggerObj* pRet = new TriggerObj();
    if (pRet->init())
    {
        pRet->autorelease();
    }
    else
    {
        CC_SAFE_DELETE(pRet);
    }
    return pRet;
}

bool TriggerObj::detect()
{
    if (!_enabled || _cons.empty())
    {
        return true;
    }

    bool ret = false;

    for (const auto& con : _cons)
    {
        ret = ret || con->detect();
    }

    return ret;
}

void TriggerObj::done()
{
    if (!_enabled || _acts.empty())
    {
        return;
    }

    for (const auto& act : _acts)
    {
        act->done();
    }
}

void TriggerObj::removeAll()
{
    for (const auto& con : _cons)
    {
        con->removeAll();
    }

    for (const auto& act : _acts)
    {
        act->removeAll();
    }

    for (const auto& lis : _listeners)
    {
        TriggerMng::getInstance()->removeEventListener(lis);
    }

    _cons.clear();
    _acts.clear();
    _listeners.clear();
}

void TriggerObj::serialize(const rapidjson::Value& val)
{
    _id       = (unsigned int)(DICTOOL->getIntValue_json(val, "id"));
    int count = DICTOOL->getArrayCount_json(val, "conditions");
    for (int i = 0; i < count; ++i)
    {
        const rapidjson::Value& subDict = DICTOOL->getSubDictionary_json(val, "conditions", i);
        const char* classname           = DICTOOL->getStringValue_json(subDict, "classname");
        if (classname == nullptr)
        {
            continue;
        }
        BaseTriggerCondition* con =
            dynamic_cast<BaseTriggerCondition*>(ObjectFactory::getInstance()->createObject(classname));
        if (con == nullptr)
        {
            CCLOG("class %s can not be implemented!", classname);
            CCASSERT(con != nullptr, "con can't be nullptr!");
        }

        CCASSERT(con != nullptr, "con can't be nullptr!");
        con->serialize(subDict);
        con->init();
        _cons.pushBack(con);
    }

    count = DICTOOL->getArrayCount_json(val, "actions");
    for (int i = 0; i < count; ++i)
    {
        const rapidjson::Value& subDict = DICTOOL->getSubDictionary_json(val, "actions", i);
        const char* classname           = DICTOOL->getStringValue_json(subDict, "classname");
        if (classname == nullptr)
        {
            continue;
        }
        BaseTriggerAction* act =
            dynamic_cast<BaseTriggerAction*>(ObjectFactory::getInstance()->createObject(classname));
        if (act == nullptr)
        {
            CCLOG("class %s can not be implemented!", classname);
            CCASSERT(act != nullptr, "act can't be nullptr!");
        }
        act->serialize(subDict);
        act->init();
        _acts.pushBack(act);
    }

    int length = DICTOOL->getArrayCount_json(val, "events");
    for (int i = 0; i < length; ++i)
    {
        const rapidjson::Value& sub = DICTOOL->getSubDictionary_json(val, "events", i);
        int event                   = DICTOOL->getIntValue_json(sub, "id");
        if (event < 0)
        {
            continue;
        }

        char buf[10];
        sprintf(buf, "%d", event);
        std::string custom_event_name(buf);

        EventListenerCustom* listener = EventListenerCustom::create(custom_event_name, [=](EventCustom* /*evt*/) {
            if (detect())
            {
                done();
            }
        });
        _listeners.pushBack(listener);
        TriggerMng::getInstance()->addEventListenerWithFixedPriority(listener, 1);
    }
}

void TriggerObj::serialize(cocostudio::CocoLoader* pCocoLoader, cocostudio::stExpCocoNode* pCocoNode)
{
    int length                      = pCocoNode->GetChildNum();
    int count                       = 0;
    int num                         = 0;
    stExpCocoNode* pTriggerObjArray = pCocoNode->GetChildArray(pCocoLoader);
    for (int i0 = 0; i0 < length; ++i0)
    {
        std::string key  = pTriggerObjArray[i0].GetName(pCocoLoader);
        const char* str0 = pTriggerObjArray[i0].GetValue(pCocoLoader);
        if (key.compare("id") == 0)
        {
            if (str0 != nullptr)
            {
                _id = atoi(str0);
            }
        }
        else if (key.compare("conditions") == 0)
        {
            count                           = pTriggerObjArray[i0].GetChildNum();
            stExpCocoNode* pConditionsArray = pTriggerObjArray[i0].GetChildArray(pCocoLoader);
            for (int i1 = 0; i1 < count; ++i1)
            {
                num                            = pConditionsArray[i1].GetChildNum();
                stExpCocoNode* pConditionArray = pConditionsArray[i1].GetChildArray(pCocoLoader);
                const char* classname          = pConditionArray[0].GetValue(pCocoLoader);
                if (classname == nullptr)
                {
                    continue;
                }
                BaseTriggerCondition* con =
                    dynamic_cast<BaseTriggerCondition*>(ObjectFactory::getInstance()->createObject(classname));
                CCAssert(con != nullptr, "class named classname can not implement!");
                con->serialize(pCocoLoader, &pConditionArray[1]);
                con->init();
                _cons.pushBack(con);
            }
        }
        else if (key.compare("actions") == 0)
        {
            count                        = pTriggerObjArray[i0].GetChildNum();
            stExpCocoNode* pActionsArray = pTriggerObjArray[i0].GetChildArray(pCocoLoader);
            for (int i2 = 0; i2 < count; ++i2)
            {
                num                         = pActionsArray[i2].GetChildNum();
                stExpCocoNode* pActionArray = pActionsArray[i2].GetChildArray(pCocoLoader);
                const char* classname       = pActionArray[0].GetValue(pCocoLoader);
                if (classname == nullptr)
                {
                    continue;
                }
                BaseTriggerAction* act =
                    dynamic_cast<BaseTriggerAction*>(ObjectFactory::getInstance()->createObject(classname));
                CCAssert(act != nullptr, "class named classname can not implement!");
                act->serialize(pCocoLoader, &pActionArray[1]);
                act->init();
                _acts.pushBack(act);
            }
        }
        else if (key.compare("events") == 0)
        {
            count                       = pTriggerObjArray[i0].GetChildNum();
            stExpCocoNode* pEventsArray = pTriggerObjArray[i0].GetChildArray(pCocoLoader);
            for (int i3 = 0; i3 < count; ++i3)
            {
                num                        = pEventsArray[i3].GetChildNum();
                stExpCocoNode* pEventArray = pEventsArray[i3].GetChildArray(pCocoLoader);
                const char* str1           = pEventArray[0].GetValue(pCocoLoader);
                if (str1 == nullptr)
                {
                    continue;
                }
                int event = atoi(str1);
                if (event < 0)
                {
                    continue;
                }
                char buf[10];
                sprintf(buf, "%d", event);
                std::string custom_event_name(buf);

                EventListenerCustom* listener =
                    EventListenerCustom::create(custom_event_name, [=](EventCustom* /*evt*/) {
                        if (detect())
                        {
                            done();
                        }
                    });
                _listeners.pushBack(listener);
                TriggerMng::getInstance()->addEventListenerWithFixedPriority(listener, 1);
            }
        }
    }
}

unsigned int TriggerObj::getId()
{
    return _id;
}

void TriggerObj::setEnabled(bool enabled)
{
    _enabled = enabled;
}

}  // namespace cocostudio