////////////////////////////////////////////////////////////////////////////////
// マウスジョイント取得
b2MouseJoint* HelloWorld::getMouseJoint(cocos2d::CCPoint p) {
b2Vec2 locationWorld = b2Vec2(p.x/PTM_RATIO, p.y/PTM_RATIO);
CCNode* parent = getChildByTag(kTagParentNode);
CCArray* children = parent->getChildren();
CCObject* data = NULL;
CCARRAY_FOREACH(children, data)
{
PhysicsSprite* spr = (PhysicsSprite*)data;
if (spr != NULL) {
// スプライトに付与されているBodyを取得
b2Body* b = spr->getBody();
b2Fixture *f = b->GetFixtureList();
if (f->TestPoint(locationWorld)) {
b2MouseJointDef md;
b2BodyDef groundBodyDef;
b2MouseJoint* mouseJoint;
b2Body* groundBody = world->CreateBody(&groundBodyDef);
md.bodyA = groundBody;//ground Body
md.bodyB = b;
md.target = locationWorld;
md.collideConnected = true;
md.maxForce = 1000.0f * b->GetMass();
b->SetAwake(true);
// ジョイント取得
mouseJoint = (b2MouseJoint *)world->CreateJoint(&md);
return mouseJoint;
}
}
}
HelloWorld::HelloWorld()
{
hello = this;
// Define the gravity vector.
b2Vec2 gravity;
gravity.Set(0.0f, 0.0f);
// Do we want to let bodies sleep?
bool doSleep = true;
// Construct a world object, which will hold and simulate the rigid bodies.
world = new b2World(gravity);
world->SetAllowSleeping(doSleep);
world->SetContinuousPhysics(true);
joyStick = new SneakyJoystick();
joyStick->autorelease();
joyStick->initWithRect(CCRectZero);
joyStick->setAutoCenter(true);
joyStick->setHasDeadzone(true);
joyStick->setDeadRadius(10);
SneakyJoystickSkinnedBase *joystickSkin = new SneakyJoystickSkinnedBase();
joystickSkin->autorelease();
joystickSkin->init();
joystickSkin->setBackgroundSprite(CCSprite::create("button-default.png"));
joystickSkin->setThumbSprite(CCSprite::create("button-disabled.png"));
joystickSkin->getThumbSprite()->setScale(0.5f);
joystickSkin->setPosition(ccp(50, 50));
joystickSkin->setJoystick(joyStick);
// load shapes
GB2ShapeCache::sharedGB2ShapeCache()->addShapesWithFile("physicalTest.plist");
setTouchEnabled(true);
setAccelerometerEnabled( true );
CCSize screenSize = CCDirector::sharedDirector()->getWinSize();
// m_debugDraw = new GLESDebugDraw( PTM_RATIO );
// world->SetDebugDraw(m_debugDraw);
//
// uint32 flags = 0;
// flags += b2Draw::e_shapeBit;
// flags += b2Draw::e_jointBit;
// // flags += b2Draw::e_aabbBit;
// // flags += b2Draw::e_pairBit;
// // flags += b2Draw::e_centerOfMassBit;
// m_debugDraw->SetFlags(flags);
//
b2BodyDef groundBodyDef;
groundBodyDef.position.Set(screenSize.width/2/PTM_RATIO, screenSize.height/2/PTM_RATIO);
// Call the body factory which allocates memory for the ground body
// from a pool and creates the ground box shape (also from a pool).
// The body is also added to the world.
b2Body *groundBody = world->CreateBody(&groundBodyDef);
// Define the ground box shape.
b2PolygonShape groundBox;
/*
// bottom
groundBox.SetAsBox(screenSize.width/2/PTM_RATIO, 0, b2Vec2(0, -screenSize.height/2/PTM_RATIO), 0);
groundBody->CreateFixture(&groundBox, 0);
// top
groundBox.SetAsBox(screenSize.width/2/PTM_RATIO, 0, b2Vec2(0, screenSize.height/2/PTM_RATIO), 0);
groundBody->CreateFixture(&groundBox, 0);
// left
groundBox.SetAsBox(0, screenSize.height/2/PTM_RATIO, b2Vec2(-screenSize.width/2/PTM_RATIO, 0), 0);
groundBody->CreateFixture(&groundBox, 0);
// right
groundBox.SetAsBox(0, screenSize.height/2/PTM_RATIO, b2Vec2(screenSize.width/2/PTM_RATIO, 0), 0);
groundBody->CreateFixture(&groundBox, 0);
*/
//initBG
initBG();
PhysicsSprite *sprite = PhysicsSprite::create("missile", CCPointMake(screenSize.width/2/32, screenSize.height/2/32), world);
sprite->setCollisionGroup(-10);
sprite->setTag(1);
playerBody = sprite->getBody();
bgLayer->addChild(sprite);
Weapon *gun = Weapon::create("SlienceBullet.png");
sprite->addChild(gun);
PhysicsSprite *sprite_2 = PhysicsSprite::create("missile", CCPointMake(screenSize.width/2/32, screenSize.height/2/32), world);
sprite_2->setTag(2);
bgLayer->addChild(sprite_2);
//addNewSpriteWithCoords( CCPointMake(screenSize.width/2, screenSize.height/2) );
//playerBody = addNewSpriteWithCoords( CCPointMake(screenSize.width/2, screenSize.height/2),"missile" ,1);
//addNewSpriteWithCoords( CCPointMake(screenSize.width/2 + 100, screenSize.height/2),"missile",2 );
CCFollow *follow = new CCFollow();
follow->initWithTarget((CCSprite*)playerBody->GetUserData(),CCRectMake(0, 0, screenSize.width * 2, screenSize.height * 2));
bgLayer->runAction(follow);
bgLayer->setTag(100);
follow->release();
schedule(schedule_selector(HelloWorld::tick));
scheduleUpdate();
CCLayer *UI = CCLayer::create();
this->addChild(UI);
UI->addChild(joystickSkin);
joystickSkin->setPosition(ccp(100, 100));
speed = 0;
// MyContactListener *_contactListener;
_contactListener = new MyContactListener();
world->SetContactListener(_contactListener);
}
