void HelloWorld::addBox(cocos2d::Vec2 position){
// 0b010 | 0b001 = 0b011
auto r = Sprite::create();
r->setTextureRect(Rect(0, 0, 50, 50));
r->setPhysicsBody(PhysicsBody::createBox(r->getContentSize()));
addChild(r);
r->setPosition(position);
switch (rand()%3) {
case 0:
r->setColor(Color3B(255, 0, 0));
r->getPhysicsBody()->setContactTestBitmask(RED_BIT_MASK);
break;
case 1:
r->setColor(Color3B(0, 255, 0));
r->getPhysicsBody()->setContactTestBitmask(GREEN_BIT_MASK);
break;
case 2:
r->setColor(Color3B(0, 0, 255));
r->getPhysicsBody()->setContactTestBitmask(BLUE_BIT_MASK);
break;
default:
break;
}
}
//第一关(添加5关的关卡刚体)
void GameLayer:: addGangti1(){
//木头
for (int i = 1; i<=9 ;i++ ) {
auto str = __String::createWithFormat("wood_%d",i);
Sprite* woods1 = node->getChildByName<Sprite*>(str->getCString());
// log("tag = %d",woods1->getTag());
if (woods1->getTag() ==5) {
auto body = PhysicsBody::createBox(woods1->getContentSize());
body->setDynamic(false);
body->getShape(0)->setRestitution(1);//反弹力
body->getShape(0)->setFriction(0);//摩擦力
woods1->setPhysicsBody(body);
woods1->getPhysicsBody()->setContactTestBitmask(WALL_MASK);
}
}
//墙壁
for (int i =1; i<=4; i++) {
auto str2 =__String::createWithFormat("wall_%d",i);
auto wall = node->getChildByName<Sprite*>(str2->getCString());
if (wall->getTag() == 25) {
auto body2 = PhysicsBody::createBox(Size(wall->getContentSize().width,wall->getContentSize().height));//den res fri
body2->setDynamic(false);
body2->getShape(0)->setFriction(0);
body2->getShape(0)->setRestitution(1);
wall->setPhysicsBody(body2);
wall->getPhysicsBody()->setContactTestBitmask(WALL_MASK);
}
}
//石头
for (int i =1; i<= 2; i++) {
auto str3 =__String::createWithFormat("stone_%d",i);
auto stone = node->getChildByName<Sprite*>(str3->getCString());
if (stone->getTag() == 45) {
// auto body2 = PhysicsBody::createBox(Size(stone->getContentSize().width,stone->getContentSize().height));//den res fri
//
auto body3 = PhysicsBody::createCircle(stone->getContentSize().width/2);
body3->setDynamic(false);
body3->getShape(0)->setFriction(0);
body3->getShape(0)->setRestitution(1.5);//弹力
stone->setPhysicsBody(body3);
stone->getPhysicsBody()->setContactTestBitmask(WALL_MASK);
}
}
}
bool HeroSprite::onContactBegin(PhysicsContact& contact) {
if (mState == STATE_DEAD) {
return false;
}
if (hitTest(contact, TAG_HERO_PHYS_BODY|TAG_GROUND1_PHYS_BODY)) {
Vec2 v = getPhysicsBody()->getVelocity();
getPhysicsBody()->setVelocity(Vec2(0, 0));
getPhysicsBody()->resetForces();
getPhysicsBody()->setContactTestBitmask(1<<1);
if ((mState == STATE_JUMP1)
|| (mState == STATE_JUMP2)
|| (mState == STATE_IDLE)) {
if (v.y < -200)
stand();
else
mState = STATE_STAND;
CallFunc *callback = CallFunc::create([&]() {
run();
});
auto delay = DelayTime::create(0.05f);
auto seq = Sequence::create(delay, callback, nullptr);
runAction(seq);
}
}
if (hitTest(contact, TAG_HERO_PHYS_BODY|TAG_BARRIER_PHYS_BODY)) {
BackgroundLayer * bg = (BackgroundLayer *)(getScene()
->getChildByName("gamelayer")
->getChildByName("background"));
bg->stopMove();
auto scale1 = ScaleTo::create(0.1, 0.9, 0.9);
auto scale2 = ScaleTo::create(0.1, 1.0, 1.0);
auto seq1 = Sequence::create(scale1, scale2, nullptr);
getNodeByTag(contact, TAG_BARRIER_PHYS_BODY)->runAction(seq1);
getPhysicsBody()->setContactTestBitmask(1<<1 | 1<<0);
dead();
CallFunc *callback = CallFunc::create([]() {
Director::getInstance()->replaceScene(GameOverScene::create());
});
auto seq = Sequence::create(DelayTime::create(1), callback, nullptr);
runAction(seq);
EventCustom event("EVENT_GameOver");
_eventDispatcher->dispatchEvent(&event);
}
return true;
}
void SplitBomb::fadeout(){
stopAnim();
getPhysicsBody()->setEnable(false);
const std::function<void()> callback = [&](void){
m_armature->setOpacity(255);
getPhysicsBody()->setEnable(true);
this->hide();
};
m_armature->runAction( CCSequence::create(CCFadeOut::create(0.3f),CallFunc::create(callback), NULL) );
}
void Unit::SetDef(const UnitInfo& info)
{
Object::SetDef(info.m_DefInfo);
getPhysicsBody()->getFirstShape()->setMaterial(PhysicsMaterial(0, 0, 0));
getPhysicsBody()->setCategoryBitmask(OBJ_UNIT);
getPhysicsBody()->setCollisionBitmask(OBJ_ALL - OBJ_UNIT - OBJ_DEF - OBJ_LASER);
getPhysicsBody()->setContactTestBitmask(OBJ_LASER + OBJ_MISSILE + OBJ_DEF);
getPhysicsBody()->setVelocityLimit(m_DefInfo.m_MoveSpeed * 1.5f);
SetHpBar("Image/Interface/hp_bar_small.png");
m_UnitInfo = info;
}
/*
创建一个Node
*/
cocos2d::Node * MyAction::createNode(int tag, cocos2d::PhysicsBody * physics_body, bool dynamic)
{
auto node = Node::create();
node->setTag(tag);
if (physics_body != NULL) {
node->setPhysicsBody(physics_body);
node->getPhysicsBody()->setContactTestBitmask(MAX_UINT);
node->getPhysicsBody()->setDynamic(dynamic);
}
return node;
}
/*
创建一个Sprite(不可设置AnchorPoint)
*/
cocos2d::Sprite * MyAction::createSprite(std::string file_name, int tag, Vec2 position, cocos2d::PhysicsBody * physics_body, bool dynamic)
{
auto sprite = Sprite::create(file_name);
sprite->setTag(tag);
sprite->setPosition(position);
if (physics_body != NULL) {
sprite->setPhysicsBody(physics_body);
sprite->getPhysicsBody()->setContactTestBitmask(MAX_UINT);
sprite->getPhysicsBody()->setDynamic(dynamic);
}
return sprite;
}
Sprite * Pip::createPip(const std::string &fileName, float positionY) {
auto sp = Sprite::create(fileName);
sp->setPosition(_visibleSize.width , positionY);
sp->setContentSize(Size(46, 437));
sp->setPhysicsBody(PhysicsBody::createBox(Size(46, 437)));
//设置为静态刚体 不受重力影响
sp->getPhysicsBody()->setDynamic(false);
//设置碰撞器
sp->getPhysicsBody()->setContactTestBitmask(1);
return sp;
}
void Bullet::fadeout(){
if (!getPhysicsBody()->isEnabled()) {
return;
}
stopAnim();
getPhysicsBody()->setVelocity(Point::ZERO);
getPhysicsBody()->setEnable(false);
const std::function<void()> callback = [&](void){
m_armature->setOpacity(255);
getPhysicsBody()->setEnable(true);
this->hide();
};
m_armature->runAction( CCSequence::create(CCFadeOut::create(0.3f),CallFunc::create(callback), NULL) );
}
void BasicScene::natrualWindComes(float dt)
{
/* To do 在这里添加你想要添加的代码*/
if (!is_win)
{
auto visible_size = Director::getInstance()->getVisibleSize();
auto hat = getChildByTag(0);
// Actions to perform
auto velocity = hat->getPhysicsBody()->getVelocity();
velocity.y = 200;
hat->getPhysicsBody()->setVelocity(velocity);
}
}
void SceneGameMain::createTopGanTi() //顶部数据
{
// auto pSprite=Sprite::createWithTexture(pTexture);
auto s=Director::getInstance()->getWinSize();
RenderTexture *pKRender= RenderTexture::create(202, 260);
pKRender->setPosition(Point(s.width/2, s.height/2));
// pKRender->begin();
pKRender->beginWithClear(255, 255, 255, 255);
auto pSprite=Sprite::createWithSpriteFrameName("pipetop.png");
pSprite->cocos2d::Node::setPosition(Point::ZERO);
pSprite->setAnchorPoint(Point::ZERO);
pSprite->visit();
pSprite=Sprite::createWithSpriteFrameName("middle.png");
pSprite->cocos2d::Node::setPosition(Point(2,64));
pSprite->setAnchorPoint(Point::ZERO);
pSprite->visit();
pKRender->end();
// addChild(pKRender);
auto pTop=Sprite::createWithTexture(pKRender->getSprite()->getTexture());
pTop->setPosition(Point(s.width/2, s.height/2+300));
addChild(pTop);
auto body = PhysicsBody::createBox(pKRender->getSprite()->getTexture()->getContentSize());
pTop->setPhysicsBody(body);
pTop->getPhysicsBody()->setDynamic(false);
}
bool Edge::init()
{
if (!Node::init())
{
return false;
}
auto size = Director::getInstance()->getVisibleSize();
//Size tSize = Size(size .width,10);
PhysicsMaterial a;
a.density = 1.0;
a.friction = 1.0;
a.restitution = 0.0;
setPhysicsBody(PhysicsBody::createEdgeBox(size));
//setContentSize(tSize);
//setAnchorPoint(Vec2(0, 0));
//setPosition(0,5);
getPhysicsBody()->setContactTestBitmask(1);
return true;
}
void SlideJoint::onEnter()
{
BaseDemo::onEnter();
auto box1 = createBox(Point(400, 200), Size(100, 100));
auto box2 = createBox(Point(600, 400), Size(100, 100));
this->addChild(box1);
this->addChild(box2);
PhysicsJointLimit * box_joint = PhysicsJointLimit::construct(box1->getPhysicsBody(), box2->getPhysicsBody(), Point(0, 0), Point(0, 0), 120, 200);
_world->addJoint(box_joint);
Sprite* box = nullptr;
PhysicsJointLimit* chainJoint_limit = nullptr;
int chainLen = 10;
Vector<Sprite*> boxes;
for (int i = 0; i < chainLen; i++) {
box = createBox(Point(500 + 40 * i, 600), Size(20, 10));
this->addChild(box);
boxes.pushBack(box);
if (i == 0)
{
box->getPhysicsBody()->setDynamic(false);
}
if(i > 0)
{
chainJoint_limit = PhysicsJointLimit::construct(boxes.at(i-1)->getPhysicsBody(), boxes.at(i)->getPhysicsBody(), Point(10, 0), Point(-10, 0), 10, 20);
_world->addJoint(chainJoint_limit);
}
}
}
bool Hero::init(){
Sprite::init();
Size s = Size(44, 52);
setContentSize(s);
setPhysicsBody(PhysicsBody::createBox(s));
setScale(0.5);
runAction(RepeatForever::create(FlashTool::readJsonSpriteSheet("hero.json", 0.2f)));
getPhysicsBody()->setRotationEnable(false);
getPhysicsBody()->setContactTestBitmask(1);
return true;
}
void Ball::reset(float norm) {
stop();
// Throw the ball in a random direction between -45 and 45 degrees.
auto angle = randInRange(static_cast<float>(-M_PI_4), static_cast<float>(M_PI_4));
auto velocity = Vect(norm, 0).rotateByAngle(Point::ZERO, angle);
getPhysicsBody()->setVelocity(velocity);
}
void BackGroud::onUpdate(float dt) {
log("-----%d", getReferenceCount());
for (int i = 0; i < _skys.size(); i++) {
auto sky = _skys.at(i);
auto floor = _floors.at(i);
sky->setPositionX(sky->getPositionX() - _speed);
floor->setPositionX(floor->getPositionX() - _speed);
if (sky->getPositionX() < 0 - _visibleSize.width /2) {
_skys.eraseObject(sky);
_floors.eraseObject(floor);
i--;
}
if (i == _skys.size() -1 && sky->getPositionX() <= _visibleSize.width/2) {
auto n_sky = createSprite("bg_sky.png", Point(sky->getPositionX() +_visibleSize.width, sky->getPositionY()));
_layer->addChild(n_sky, 0);
_skys.pushBack(n_sky);
auto n_floor = createSprite("bg_floor.png", Point(floor->getPositionX() +_visibleSize.width, floor->getPositionY()));
n_floor->setPhysicsBody(PhysicsBody::createBox(Size(_visibleSize.width, 64*_scaleY)));
n_floor->getPhysicsBody()->setDynamic(false);
//设置碰撞器
n_floor->getPhysicsBody()->setContactTestBitmask(1);
_layer->addChild(n_floor, 101);
_floors.pushBack(n_floor);
}
}
// for (auto it = _bgs.begin(); it != _bgs.end(); it++) {
// //移动背景
// (*it)->setPositionX((*it)->getPositionX() - _speed);
// //判断背景是否已经移除视野 进行删除
// if ((*it)->getPositionX() < 0 - _visibleSize.width /2) {
// (*it)->removeFromParent();
// _bgs.eraseObject(*it);
// }
// //判断是否需要新加bg图片
// if (it +1 == _bgs.end() && (*it)->getPositionX() <=_visibleSize.width/2 -_speed) {
// auto bg = createSprite(Point((*it)->getPositionX() +_visibleSize.width -_speed, _visibleSize.height /2));
// _layer->addChild(bg, 0);
// _bgs.pushBack(bg);
// break;
// }
// }
}
void Hunter::setFire(Vect fireVect,float angle){
auto bullet = fireBullet::create();
bullet->setAnchorPoint(Vect(0.5,0.5));
bullet->setPosition(posBulletInParent);
bullet->setFire(angle);
addChild(bullet);
bullet->getPhysicsBody()->applyImpulse(fireVect);
bullet->setScheRemove();
}
bool Block::init() {
Sprite::init();
Size size = Size(rand() % 20 + 5, rand() % 30 + 10);
Size visibleSize = Director::getInstance()->getVisibleSize();
setPhysicsBody(PhysicsBody::createBox(size));
setTextureRect(Rect(0, 0, size.width, size.height));
setColor(Color3B(0, 0 , 0));
setContentSize(size);
// setPositionX(visibleSize.width + size.width / 2);
setPositionX(visibleSize.width);
getPhysicsBody()->setDynamic(false);
scheduleUpdate();
getPhysicsBody()->setContactTestBitmask(2);
return true;
}
bool Rabbit::init(){
Sprite::init();
initWithFile("game_rabbit.png");
Size visibleSize = Director::getInstance()->getVisibleSize();
setPosition(Vec2(visibleSize.width/2,visibleSize.height/2));
Size size = this->getContentSize();
setPhysicsBody(PhysicsBody::createBox(size));
getPhysicsBody()->setRotationEnable(false);
getPhysicsBody()->setContactTestBitmask(1);
//test
getPhysicsBody()->setGravityEnable(true);
return true;
}
void AISystem::addRobot(Vec2 _pos)
{
auto robot = EnemyTank::create(enemyPath);
m_battleLand->addChild(robot);
robot->setPosition(_pos);
robot->getPhysicsBody()->setTag(ENEMY_TAG);
robot->AIStart();
m_robots.push_back(robot);
}
bool Hero::init() {
if (!Sprite::init()) {
return false;
}
//设置大小
auto s = Size(44, 52);
//添加动画
runAction(RepeatForever::create(FlashTool::readJsonSpriteSheet("Hero.json", 0.2f)));
setPhysicsBody(PhysicsBody::createBox(s));
setContentSize(s);
//不旋转
getPhysicsBody()->setRotationEnable(false);
//设置碰撞器
getPhysicsBody()->setContactTestBitmask(1);
return true;
}
void HeroSprite::onKeyReleased(EventKeyboard::KeyCode keyCode, Event* unused_event) {
switch (keyCode) {
case EventKeyboard::KeyCode::KEY_UP_ARROW:
stopActionByTag(10);
getPhysicsBody()->resetForces();
break;
default:
break;
}
}
void UfoObject::AIUpdate(const float delta) {
if((std::abs(target->getPositionX() - getPositionX() )< xAttackDistance)){
const float yDist = getPositionY() - target->getPositionY();
if(yDist<yAttackDistance && yDist > -100 && HP>0){
auto babyTurf = BabyTurfelObject::create();
babyTurf->setupHitbox(0.1f, 1.0f, 16, 16, 16, 16, false);
babyTurf->setObjectPositionX(getPositionX() + objectSprite->getTexture()->getPixelsWide()/2);
babyTurf->setObjectPositionY(getPositionY() + objectSprite->getTexture()->getPixelsWide());
babyTurf->getPhysicsBody()->setCategoryBitmask((int)PhysicsCategory::Enemy);
babyTurf->getPhysicsBody()->setCollisionBitmask((int)PhysicsCategory::None);
babyTurf->getPhysicsBody()->setContactTestBitmask((int)PhysicsCategory::Player|(int)PhysicsCategory::Hazard);
const float xPow = (float)100.0f/cocos2d::random(1000, 2000) + (target->getPositionX() - getPositionX())/xAttackDistance;
babyTurf->setVelocityX(xPow * throwSpeedX);
babyTurf->setVelocityY(throwSpeedY);
addToGameObjects.pushBack(babyTurf);
}
}
}
void Person::beHit(Vec2 dir)
{
if(_isDead) return;
getPhysicsBody()->setVelocity(dir * 0.5);
_curLife--;
if(_curLife <= 0)
{
_curLife = 0;
_isDead = true;
}
}
void Bullet::onContact(Point contactPoint){
switch (_bullet_collision) {
case BULLET_COLLISION_FADEOUT:
break;
case BULLET_COLLISION_NORMALBOMB:
{
NormalBombModel* model = NormalBombModelManager::getInstance()->getModelByID(_bullet_collision_2);
NormalBombFactory::create(contactPoint, *model,getPhysicsBody()->getContactTestBitmask(),getPhysicsBody()->getCollisionBitmask());
}
break;
case BULLET_COLLISION_SPLITBOMB:
{
SplitBombModel* model = SplitBombModelManager::getInstance()->getModelByID(_bullet_outrange_2);
SplitBombFactory::create(contactPoint, *model,getPhysicsBody()->getContactTestBitmask(),getPhysicsBody()->getCollisionBitmask());
}
break;
default:
break;
}
fadeout();
}
bool BackGroud::init(cocos2d::Layer *layer, int speed) {
_speed = speed;
_visibleSize = Director::getInstance()->getVisibleSize();
_layer = layer;
_scaleX = _visibleSize.width /800;
_scaleY = _visibleSize.height /480;
//创建一个天空背景
auto sky = createSprite("bg_sky.png", Point(_visibleSize.width /2,_visibleSize.height - (416 *_scaleY)/2));
_layer->addChild(sky, 0);
_skys.pushBack(sky);
//创建一个地板背景
auto floor = createSprite("bg_floor.png", Point(_visibleSize.width /2, (64 *_scaleY)/2));
floor->setPhysicsBody(PhysicsBody::createBox(Size(_visibleSize.width, 64*_scaleY)));
floor->getPhysicsBody()->setDynamic(false);
//设置碰撞器
floor->getPhysicsBody()->setContactTestBitmask(1);
_layer->addChild(floor, 101);
_floors.pushBack(floor);
return true;
}
bool
GamePlaying::CheckAllPolygonsStopped(){
for(int t=0;t<=_tag;++t){
auto node = getChildByTag(t);
if(node==nullptr){
continue;
}
Vec2 vel=node->getPhysicsBody()->getVelocity();
if(vel.length()>0.001){
return false;
}
}
return true;
}
void HelloWorld::onEnter(){
Layer::onEnter();
auto bounds = Node::create();
bounds->setContentSize(visibleSize);
bounds->setPhysicsBody(PhysicsBody::createEdgeBox(bounds->getContentSize()));
bounds->getPhysicsBody()->setContactTestBitmask(EDGE_BIT_MASK);
bounds->setPosition(visibleSize/2);
addChild(bounds);
addBox(Vec2(visibleSize.width/2, visibleSize.height/2));
}
void Bullet::update(float dt){
ArmatureBase::update(dt);
do{
if(!getPhysicsBody()->isEnabled()){
break;
}
if (m_move_distance>=_range) {
break;
}
m_move_distance+=dt*_speed*bullet_unit_speed;
if (m_move_distance >= _range) {
onRangeOut();
}
}while (0);
}
// 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();
float scale = visibleSize.height /105 *0.06;
float speed = visibleSize.width /280;
//创建背景管理器和管道管理器
_backGround = BackGroud::create(this, speed);
_backGround->retain();
_pip = Pip::create(this, speed);
_pip->retain();
//创造小鸟
auto bird = Bird::create();
bird->setPosition(Point(bird->getContentSize().width *3 *scale, visibleSize.height/2));
addChild(bird ,100);
//创建碰撞检测器
auto listener = EventListenerPhysicsContact::create();
listener->onContactBegin = [this](PhysicsContact & contact){
this->unschedule("fly");
auto n_scene = GameOver::createScene();
Director::getInstance()->replaceScene(n_scene);
return true;
};
Director::getInstance()->getEventDispatcher()->addEventListenerWithSceneGraphPriority(listener, this);
//创建触摸检测器
auto touchListener = EventListenerTouchOneByOne::create();
touchListener->onTouchBegan = [bird, this, visibleSize](Touch * t,Event * e){
bird->getPhysicsBody()->setVelocity(Vec2(0, visibleSize.height /5.5));
return false;
};
Director::getInstance()->getEventDispatcher()->addEventListenerWithSceneGraphPriority(touchListener, this);
//启动定时器
schedule([this](float f) {
this->_backGround->onUpdate(f);
this->_pip->onUpdate();
}, 1.0 /30, "fly");
return true;
}
