#include "HelloWorldScene.h"
#include "SimpleAudioEngine.h"
USING_NS_CC;
Scene* HelloWorld::createScene()
{
// 'scene' is an autorelease object
auto scene = Scene::create();
// 'layer' is an autorelease object
auto layer = HelloWorld::create();
// add layer as a child to scene
scene->addChild(layer);
// return the scene
return scene;
}
// on "init" you need to initialize your instance
bool HelloWorld::init()
{
//////////////////////////////
// 1. super init first
if ( !Layer::init() )
{
return false;
}
auto visibleSize = Director::getInstance()->getVisibleSize();
Vec2 origin = Director::getInstance()->getVisibleOrigin();
/////////////////////////////
// 1. add a menu item with "X" image, which is clicked to quit the program
// you may modify it.
// add a "close" icon to exit the progress. it's an autorelease object
auto closeItem = MenuItemImage::create(
"CloseNormal.png",
"CloseSelected.png",
CC_CALLBACK_1(HelloWorld::menuCloseCallback, this));
closeItem->setPosition(Vec2(origin.x + visibleSize.width - closeItem->getContentSize().width/2 ,
origin.y + closeItem->getContentSize().height/2));
// create menu, it's an autorelease object
auto menu = Menu::create(closeItem, NULL);
menu->setPosition(Vec2::ZERO);
this->addChild(menu, 1);
/////////////////////////////
// 3. add map
std::string file = "medfan.tmx";
auto str = String::createWithContentsOfFile(FileUtils::getInstance()->fullPathForFilename(file.c_str()).c_str());
_tileMap = TMXTiledMap::createWithXML(str->getCString(),"");
_background = _tileMap->layerNamed("background");
addChild(_tileMap, 0);
/////////////////////////////
// 4. add player
TMXObjectGroup *objectGroup = _tileMap->getObjectGroup("objects");
CCASSERT(NULL != objectGroup, "'objects' objectGroup not find !");
if(objectGroup == NULL){
return false;
}
ValueMap spawnPoint = objectGroup->getObject("SpawnPoint");
CCASSERT(!spawnPoint.empty(), "SpawnPoint not find !");
cocos2d::log("----> Name : %s", spawnPoint["name"].asString().c_str());
int idsP = spawnPoint["id"].asInt();
int x = spawnPoint["x"].asInt();
int y = spawnPoint["y"].asInt();
cocos2d::log("----> spawnPoint[x,y] id(%i)->(%i,%i)",idsP,x,y);
int id2sP = spawnPoint.at("id").asInt();
int x2 = spawnPoint.at("x").asInt();
int y2 = spawnPoint.at("y").asInt();
cocos2d::log("----> spawnPoint.at(x,y) id(%i)->(%i,%i)",id2sP,x2,y2);
auto& objects = objectGroup->getObjects();
for (auto &obj : objects) {
auto &properties = obj.asValueMap();
cocos2d::log("------> properties[x,y] = %f,%f",properties["x"].asFloat(), properties["y"].asFloat());
}
_player = new Sprite();
_player->initWithFile("Player.png");
_player->setPosition(Vec2(x,y));
this->addChild(_player);
this->setViewPointCenter(_player->getPosition());
/////////////////////
// 5. Touch
this->setTouchEnabled(true);
auto eventListener = EventListenerTouchOneByOne::create();
eventListener->onTouchBegan = CC_CALLBACK_2(HelloWorld::onTouchBegan, this);
eventListener->onTouchEnded = CC_CALLBACK_2(HelloWorld::onTouchEnded, this);
this->getEventDispatcher()->addEventListenerWithSceneGraphPriority(eventListener, this);
/////////////////////
// 6. collisions
_meta = _tileMap->layerNamed("meta");
_meta->setVisible(false);
return true;
}
bool HelloWorld::onTouchBegan(Touch *touch, Event *event)
{
return true;
}
void HelloWorld::onTouchEnded(Touch *touch, Event *event){
auto actionTo1 = RotateTo::create(0, 0, 180);
auto actionTo2 = RotateTo::create(0, 0, 0);
Point touchLocation = touch->getLocationInView();
touchLocation = Director::sharedDirector()->convertToGL(touchLocation);
touchLocation = this->convertToNodeSpace(touchLocation);
Point playerPos = _player->getPosition();
Point diff = touchLocation - playerPos;
if (abs(diff.x) > abs(diff.y)) {
if (diff.x > 0) {
playerPos.x += _tileMap->getTileSize().width;
_player->runAction(actionTo2);
}else{
playerPos.x -= _tileMap->getTileSize().width;
_player->runAction(actionTo1);
}
}else{
if (diff.y > 0) {
playerPos.y += _tileMap->getTileSize().height;
}else{
playerPos.y -= _tileMap->getTileSize().height;
}
}
if (playerPos.x <= (_tileMap->getMapSize().width * _tileMap->getMapSize().width) &&
playerPos.y <= (_tileMap->getMapSize().height * _tileMap->getMapSize().height) &&
playerPos.y >= 0 && playerPos.x >= 0)
{
this->setPlayerPosition(playerPos);
}
this->setViewPointCenter(_player->getPosition());
}
void HelloWorld::setPlayerPosition(Point position)
{
cocos2d::log("setPlayerPosition(position.y=%f", position.y);
Point tileCoord = this->tileCoordForPosition(position);
//----------------------------------------
int tileGid = _meta->tileGIDAt(tileCoord);
if (tileGid) {
cocos2d::log("after if(tileGid)");
ValueMap properties = _tileMap->getPropertiesForGID(tileGid).asValueMap();
cocos2d::log("properties.size=%i", properties.size());
if (properties.size()>0){
const bool collision = properties.at("Collidable").asBool();
if (collision == true){
cocos2d::log("collision=TRUE");
}else{
cocos2d::log("collision=FALSE");
}
}
/* ------------------- WHEN COLLISION WILL BE RESOLVED, LAST THING TO DO
if (properties) {
collision = properties->valueForKey("Collidable");
if (collision && (collision->compare("True") == 0)) {
return;
}
}
----------------- */
}
_player->setPosition(position);
}
Point HelloWorld::tileCoordForPosition(Point position)
{
int x = position.x / _tileMap->getTileSize().width;
int y = ((_tileMap->getMapSize().height * _tileMap->getTileSize().height)- position.y) / _tileMap->getTileSize().height;
return Vec2(x,y);
}
void HelloWorld::setViewPointCenter(Point position){
Size winSize = Director::getInstance()->getWinSize();
int x = MAX(position.x, winSize.width/2);
int y = MAX(position.y, winSize.height/2);
x = MIN(x, (_tileMap->getMapSize().width * this->_tileMap->getTileSize().width)-winSize.width/2);
y = MIN(y, (_tileMap->getMapSize().height * _tileMap->getTileSize().height)-winSize.height/2);
Point actualPosition = Vec2(x,y);
Point centerOfView = Vec2(winSize.width/2, winSize.height/2);
//** Point viewPoint = ccpSub(centerOfView, actualPosition);
Point viewPoint = centerOfView - actualPosition;
this->setPosition(viewPoint);
}
void HelloWorld::menuCloseCallback(Ref* pSender)
{
//Close the cocos2d-x game scene and quit the application
Director::getInstance()->end();
#if (CC_TARGET_PLATFORM == CC_PLATFORM_IOS)
exit(0);
#endif
/*To navigate back to native iOS screen(if present) without quitting the application ,do not use Director::getInstance()->end() and exit(0) as given above,instead trigger a custom event created in RootViewController.mm as below*/
//EventCustom customEndEvent("game_scene_close_event");
//_eventDispatcher->dispatchEvent(&customEndEvent);
}
