//
//  ZGFrameActionSprite.cpp
//  Billiards
//
//  Created by zhuge on 2018/9/6.
//

#include "ZGFrameActionSprite.h"
#include "base/ccUTF8.h"
#include "2d/CCSpriteFrameCache.h"

USING_NS_CC;

ZGFrameActionSprite* ZGFrameActionSprite::create() {
    ZGFrameActionSprite *ptr = new (std::nothrow) ZGFrameActionSprite();
    if(ptr != NULL && ptr->init()) {
        ptr->autorelease();
        return ptr;
    }
    CC_SAFE_DELETE(ptr);
    return NULL;
}

ZGFrameActionSprite::ZGFrameActionSprite()
: _frameIndex (-1)
{
    
}
ZGFrameActionSprite::~ZGFrameActionSprite(){
    
}

bool ZGFrameActionSprite::init() {
    Sprite::init();
    return true;
}

void ZGFrameActionSprite::setFrameNamePrefix(string prefix) {
    _frameNamePrefix = prefix;
//    updateFramePrefixAndIndex();
}

void ZGFrameActionSprite::setFrameIndex(int frameIndex) {
    _frameIndex = frameIndex;
    updateFramePrefixAndIndex();
}

void ZGFrameActionSprite::updateFramePrefixAndIndex() {
    auto name = StringUtils::format("%s%d.png", _frameNamePrefix.c_str(), _frameIndex);
    auto frame = SpriteFrameCache::getInstance()->getSpriteFrameByName(name);
    if (!frame) {
        // 没有找到，如果
        CCLOG("ZGFrameActionSprite: updateFramePrefixAndIndex no frame named: %s", name.c_str());
    } else {
        setSpriteFrame(name);
    }
}