https://github.com/ccapton/cocos2d-x-rolecontroller

This a role controller using Cocos2d-x , which can be used in 2d game designing.这是一个使用cocos2dx引擎设计的精灵移动控制器，适用于开发2d游戏
https://github.com/ccapton/cocos2d-x-rolecontroller

cocos2d-x cocos2dx controller

Last synced: about 2 months ago
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This a role controller using Cocos2d-x , which can be used in 2d game designing.这是一个使用cocos2dx引擎设计的精灵移动控制器，适用于开发2d游戏

• Host: GitHub
• URL: https://github.com/ccapton/cocos2d-x-rolecontroller
• Owner: Ccapton
• Created: 2018-06-19T17:50:02.000Z (over 6 years ago)
• Default Branch: master
• Last Pushed: 2018-06-20T06:02:33.000Z (over 6 years ago)
• Last Synced: 2024-10-25T05:54:06.676Z (3 months ago)
• Topics: cocos2d-x, cocos2dx, controller
• Language: C++
• Homepage:
• Size: 5.2 MB
• Stars: 3
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# Cocos2d-x-RoleController

This a role controller using Cocos2d-x , which can be used in 2d game designing.

.这是一个使用cocos2dx引擎设计的精灵移动控制器，适用于开发2d游戏

![](https://raw.githubusercontent.com/Ccapton/Cocos2d-x-RoleController/master/rolecontroller_demo.gif)

### 引用

1、将Classes内的RoleController.cpp和RoleController.h文件复制到你的Classes目录下，并在你想要的场景或者层中引入。

2、RoleController类的创建和使用,例如

```

// 在你的合适位置初始化控制器即可

bool MainMenuScene::init() {

	if (!Scene::init()) {

		return false;

	}

	winSize = Director::getInstance()->getWinSize();

        // 创建你要控制的精灵，并添加到容器中

	role = LayerColor::create(Color4B::BLUE);

	role->setContentSize(Size(30,30));

	role->setPosition(winSize.width/2,winSize.height/2);

	addChild(role,0);

 

	// 初始化控制器，并添加到容器中

	auto controller = RoleController::createController(80,Vec2(50,80));

	// MainMenuScene（场景）类要继承RoleControllerListenr接口，然后将this指向的实例对象作为参数传进去

	controller->setRoleControllerListenr(this);  

	addChild(controller,1); 

	return true;

}

// 控制器父类容器需要继承RoleControllerListenr接口，例如

#include "RoleController.h"

class MainMenuScene : public cocos2d::Scene , public RoleControllerListenr

{

public:

  LayerColor * role; 

  Vec2 m_velocity;

  Size winSize;

  // ... 其他代码

  

  // 声明3个接口的抽象函数，并在你对应的cpp文件中实现它们

  void onControllerTouchBegan(Vec2 velocity); 

  void onControllerTouchMoving(Vec2 velocity);

  void onControllerTouchEnded(Vec2 velocity);

}

// 在对应的cpp文件中实现这3个RoleControllerListenr接口的方法,例如在MainMenuScene.cpp中

void MainMenuScene::onControllerTouchBegan(Vec2 velocity)

{

	CCLOG("MainMenuScene start %f %f", velocity.x, velocity.y);

	this->m_velocity = velocity;

	scheduleUpdate();

}

void MainMenuScene::onControllerTouchMoving( Vec2 velocity)

{

	CCLOG("MainMenuScene moving %f %f", velocity.x, velocity.y);

	this->m_velocity = velocity;

}

void MainMenuScene::onControllerTouchEnded(Vec2 velocity)

{

	CCLOG("MainMenuScene end %f %f", velocity.x, velocity.y);

	unscheduleUpdate();

}

// 在此更新函数内，编写控制角色位置的逻辑代码

void MainMenuScene::update(float dt) { 

	float speed = 3.0f; // 每一帧角色移动的速度

	// 因为是默认的更新方法，所以dt的值为 1/60 秒，即一秒内定时器会执行60次该方法，

        // 因此要将偏移量除以 60 ,防止因每一帧偏移量太大而使角色位移太快

	Vect newPosition = role->getPosition() + Vec2(this->m_velocity.x, this->m_velocity.y) / 60.0f * speed;

	if (newPosition.x> 0 && newPosition.x < winSize.width 

		&& newPosition.y > 0 && newPosition.y < winSize.height)

	   role->setPosition(newPosition);

}

```