[Cocos2dx 3.2] tile map creation, cocos2dx Tile

[Cocos2dx 3.2] tile map creation, cocos2dx Tile
Use Tiled to edit a map

• Each layer can only contain one tile.
• The tile size should be a multiple of 32*32.
• Set path coordinates in the object Layer
• Obtain the coordinates in the object Layer in the main program and perform corresponding operations.

Set the pocket genie class:
Monster. h

# Include "cocos2d. h "USING_NS_CC; class Monster: public Sprite {public: virtual bool init (Vector <Node *> points); static Monster * create (Vector <Node *> points ); // obtain the coordinate Vector <Node *> p; Vector <Node *>: iterator start; // Sprite * s of the Object layer; // move void moveByPath () by path; // random int ranNum ;};

Monster. cpp

# Include "Monster. h "Monster * Monster: create (Vector <Node *> points) {auto monster = new Monster (); monster-> init (points); monster-> autorelease (); return monster;} bool Monster: init (Vector <Node *> points) {Sprite: init (); // you can specify a random number, control out-of-Game Genie types srand (time (NULL); ranNum = rand () % 5; p = points; start = p. begin (); switch (ranNum) {case 0: {s = Sprite: create ("1.png"); break;} case 1: {s = Sprite :: create ("2.png"); break;} case 2: {s = Sprite: create (" 3.png"); break;} case 3: {s = Sprite :: create ("4.png"); break;} case 4: {s = Sprite: create (" 5.png"); break;} s-> setPosition (* start) -> getPosition (); addChild (s); return true;} // move void Monster: moveByPath () {++ start; if (start = p. end () {s-> removeFromParent ();} else {Point a = Point (* start)-> getPosition (); s-> runAction (Sequence :: create (MoveTo: create (2, a), CallFuncN: create (CC_CALLBACK_0 (Monster: moveByPath, this), NULL ));}}

Main scenario
HelloWorldScene. h

# Ifndef _ HELLOWORLD_SCENE_H __# define _ HELLOWORLD_SCENE_H __# include "cocos2d. h "# include" Monster. h "USING_NS_CC; class HelloWorld: public cocos2d: LayerColor {public: static cocos2d: Scene * createScene (); virtual bool init (); CREATE_FUNC (HelloWorld ); void menuCloseCallback (cocos2d: Ref * pSender); // stores the coordinate Vector <Node *> points; Vector <Node *>: iterator startPoint In the Object layer; // Add the object void addMonster (); // used to control the time interval int oldTime; int curTime; void resetTime (); void update (float dt ); // Sprite * s;}; # endif // _ HELLOWORLD_SCENE_H __

HelloWorldScene. cpp

# Include "HelloWorldScene. h "USING_NS_CC; Scene * HelloWorld: createScene () {auto scene = Scene: createWithPhysics (); auto layer = HelloWorld: create (); scene-> getPhysicsWorld () -> setDebugDrawMask (PhysicsWorld: DEBUGDRAW_ALL); scene-> getPhysicsWorld ()-> setGravity (Point (0,-1000); scene-> addChild (layer ); return scene;} // on "init" you need to initialize your instancebool HelloWorld: init (){////////////// /// // 1. super init firstif (! LayerColor: initWithColor (Color4B (255,255,255,255) {return false;} Size visibleSize = Director: getInstance ()-> getVisibleSize (); Point origin = Director: getInstance () -> getVisibleOrigin (); // Add the physical boundary auto body = PhysicsBody: createEdgeBox (visibleSize, PHYSICSBODY_MATERIAL_DEFAULT, 3); auto node = Node: create (); node-> setPhysicsBody (body); node-> setPosition (visibleSize. width/2, visibleSize. height/2); ad DChild (node); // Add the map File auto map = TMXTiledMap: create ("pokamon. tmx "); map-> setPosition (, 0); addChild (map); // obtain the coordinates in the Object layer, exist in the vector TMXObjectGroup * objectGroup = map-> getObjectGroup ("monster"); ValueVector object = objectGroup-> getObjects (); for (ValueVector: iterator it = object. begin (); it! = Object. end (); it ++) {Value obj = * it; ValueMap m = obj. asValueMap (); auto node = Node: create (); node-> setPosition (m. at ("x "). asFloat () + 200, m. at ("y "). asFloat (); points. pushBack (node) ;}// reset time resetTime (); // enable the timer scheduleUpdate (); return true ;} void HelloWorld: update (float dt) {++ oldTime; if (oldTime = curTime) {resetTime (); addMonster () ;}} void HelloWorld: resetTime () {oldTime = 0; curTime = 40;} void HelloWorld :: addMonster () {auto hero = Monster: create (points); hero-> moveByPath (); addChild (hero);} void HelloWorld: menuCloseCallback (Ref * pSender) {# if (CC_TARGET_PLATFORM = CC_PLATFORM_WP8) | (CC_TARGET_PLATFORM = CC_PLATFORM_WINRT) MessageBox ("You pressed the close button. windows Store Apps do not implement a close button. "," Alert "); return; # endif Director: getInstance ()-> end (); # if (CC_TARGET_PLATFORM = CC_PLATFORM_IOS) exit (0); # endif}

Effect:


Problems encountered when porting cocos2d-x32 WIN32 to Android Compilation

My blog has questions about cocos2dx-3.2 about Android program porting. Column CSDN and windvix.
Reference: blog.csdn.net/windvix/article/details/38337003

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