void EnemyZone::AddEnemy(EnemySprite* enemy, MapMode* map, uint8 count) {
if (count == 0) {
IF_PRINT_WARNING(MAP_DEBUG) << "function called with a zero value count argument" << endl;
return;
}
// Prepare the first enemy
enemy->SetZone(this);
// TODO: use proper layer ID instead of the default
map->GetObjectSupervisor()->AddObject(enemy, DEFAULT_LAYER_ID);
_enemies.push_back(enemy);
// Create any additional copies of the enemy and add them as well
for (uint8 i = 1; i < count; i++) {
EnemySprite* copy = new EnemySprite(*enemy);
copy->SetObjectID(map->GetObjectSupervisor()->GenerateObjectID());
// Add a 10% random margin of error to make enemies look less synchronized
copy->SetDirectionChangeTime(static_cast<uint32>(copy->GetDirectionChangeTime() * (1 + RandomFloat() * 10)));
copy->Reset();
// TODO: use proper layer ID instead of the default
map->GetObjectSupervisor()->AddObject(copy, DEFAULT_LAYER_ID);
_enemies.push_back(copy);
}
}
bool GameLayer::enemyCollisionPlane() {
Sprite* pPlane = (Sprite*) planeLayer->getChildByTag(AIRPLANE);
for (auto& eEnemy : enemyLayer->vecEnemy) {
EnemySprite* pEnemySprite = (EnemySprite*) eEnemy;
if (pPlane->boundingBox().intersectsRect(pEnemySprite->getBoundingBox())
&& pEnemySprite->getLife() > 0) {
// this->unscheduleAllSelectors();
// this->bulletLayer->StopBulletShoot();
// this->planeLayer->blowUp();
return true;
}
}
return false;
}
bool GameLayer::bulletCollisionEnemy(Sprite* pBullet) {
for (auto& eEnemy : enemyLayer->vecEnemy) {
EnemySprite* pEnemySprite = (EnemySprite*) eEnemy;
if (pBullet->boundingBox().intersectsRect(
pEnemySprite->getBoundingBox())) {
if (1 == pEnemySprite->getLife()) {
pEnemySprite->loseLife();
enemyLayer->blowupEnemy(pEnemySprite);
} else {
pEnemySprite->loseLife();
}
bulletSprite->removeBullet(pBullet);
return true;
}
}
return false;
}
bool GameScene::enemyCollisionPlane() {
Sprite* pPlane = (Sprite*) planeLayer->getChildByTag(AIRPLANE);
for (auto& eEnemy : enemyLayer->vecEnemy) {
EnemySprite* pEnemySprite = (EnemySprite*) eEnemy;
if (pPlane->boundingBox().intersectsRect(pEnemySprite->getBoundingBox())
&& pEnemySprite->getLife() > 0) {
bulletSprite->stopBulletShoot(); // 停止发射子弹
planeLayer->blowUp(); // 飞机爆炸，停止触摸事件和碰撞检测
enemyLayer->blowupEnemy(pEnemySprite); // 敌机爆炸
this->unscheduleAllSelectors(); // 停止背景滚动
enemyLayer->stopAll(); // 停止生成敌机
return true;
}
}
return false;
}
bool GameScene::bulletCollisionEnemy(Sprite* pBullet) {
for (auto& eEnemy : enemyLayer->vecEnemy) {
EnemySprite* pEnemySprite = (EnemySprite*) eEnemy;
if (pBullet->boundingBox().intersectsRect(
pEnemySprite->getBoundingBox())) {
if (1 == pEnemySprite->getLife()) {
SimpleAudioEngine::getInstance()->playEffect("sound/get_bomb.mp3");
pEnemySprite->loseLife();
enemyLayer->blowupEnemy(pEnemySprite);
} else {
pEnemySprite->loseLife();
}
bulletSprite->removeBullet(pBullet);
return true;
}
}
return false;
}
void GameEngine::deleteSpawns(int laps)
{
std::vector<EnemySpawn*> spawnsToBeRemoved;
for (size_t i = 0; i < enemySpawnVec.size(); i++) {
if ((laps - enemySpawnVec.at(i)->startSpawnFrame) % ticks == 0) {
EnemySprite* enemyToSpawn = enemySpawnVec.at(i)->theEnemy;
EnemyBehaviour* eb = new EnemyBehaviour(*enemyToSpawn->getBehaviour());
spriteVec.push_back(EnemySprite::getInstance(this, enemyToSpawn->getDefaultX(), enemyToSpawn->getDefaultY(), enemyToSpawn->getDefaultW(), enemyToSpawn->getDefaultH(), enemyToSpawn->getTextureFilePath(), eb));
enemySpawnVec.at(i)->amountSpawned++;
if (enemySpawnVec.at(i)->amountSpawned >= enemySpawnVec.at(i)->numberInWave) {
enemySpawnVec.at(i)->shouldNotExist = true;
spawnsToBeRemoved.push_back(enemySpawnVec.at(i));
}
}
}
auto iter = std::remove_if(enemySpawnVec.begin(), enemySpawnVec.end(), spawnShouldNotExist);
if (iter != enemySpawnVec.end()) {
enemySpawnVec.erase(iter, enemySpawnVec.end());
for_each(spawnsToBeRemoved.begin(), spawnsToBeRemoved.end(), killSpawn);
spawnsToBeRemoved.clear();
}
}
void EnemyLayer::addEnemy1(float dt) {
EnemySprite *pEnemySprite = EnemySprite::create();
pEnemySprite->setEnemyByType(Enemy1);
pEnemySprite->setTag(Enemy1);
this->addChild(pEnemySprite);
vecEnemy.pushBack(pEnemySprite);
auto actionMove = MoveTo::create(4.0f,Point(pEnemySprite->getPositionX(),0 - pEnemySprite->getSprite()->getContentSize().height/ 2));
auto actionDone = CallFuncN::create(CC_CALLBACK_1(EnemyLayer::removeEnemy, this));
auto seq1 = Sequence::create(actionMove, actionDone, NULL);
pEnemySprite->runAction(seq1);
}
void PlayerSprite::update( float delta )
{
b2ContactEdge* ce = m_pB2Body->GetContactList();
list<BaseSprite*> desList;
while (ce)
{
b2Body* body = ce->contact->GetFixtureA()->GetBody();
BaseSprite* sprite = (BaseSprite*)body->GetUserData();
if (sprite->getTag() == kEnemySprite)
{
desList.push_back(sprite);
}
ce = ce->next;
}
for (list<BaseSprite*>::iterator it = desList.begin(); it != desList.end(); it++)
{
CCPoint dir = (*it)->getPosition() - getPosition();
dir = dir.normalize();
float sita = CC_RADIANS_TO_DEGREES(acos(dir.dot(CCPoint(0, 1))));
ElementColor hitColor;
//cos值域在(0,180)，修正在(180,360)的情况
if (dir.x < 0)
{
sita = 360 - sita;
}
sita += getRotation();
while (sita < 0)
{
sita += 360;
}
sita = (int)sita % 360;
if (sita >=0 && sita < 120)
{
hitColor = kGreen;
}
else if (sita >= 120 && sita < 240)
{
hitColor = kRed;
}
else
{
hitColor = kBlue;
}
EnemySprite* esp = dynamic_cast<EnemySprite*>(*it);
if (!esp) continue;
if (hitColor == esp->getElementColor())
{
HudLayer::getCurrent()->score(g_ScoreStep);
}
GameLayer::getCurrent()->getGameBg()->changeBgColor(esp->getElementColor());
(*it)->destroySprite();
}
desList.clear();
keyBoardHandle();
}
