如何使用c ++在cocos2d-x ios游戏中启用多点触控 [英] How to enable multitouch in cocos2d-x ios game using c++

问题描述

我想使用c ++在cocos2d-x中启用多点触控模式。有关如何在cocos2d上启用它的答案，但是我想在cocos2d-x中启用它。任何帮助都将受到赞赏

解决方案

当您下载cocos2d-x时，您应该已经下载了所有测试 - 这些包括（我认为）多点触控测试 - 所以您可以运行测试并查看源代码。

我自己得到了答案。为了启用多点触控，只需转到你的AppController.mm，然后在创建EAGL视图后的函数didFinishLaunchingWithOptions中添加以下代码。

 [__ glView setMultipleTouchEnabled：YES]; 

所以现在函数应该是这样的

（BOOL）应用程序：（UIApplication *）应用程序didFinishLaunchingWithOptions :( NSDictionary 
 *）launchOptions {
 
  //  覆盖点应用程序启动后的自定义。 
 
  //  将视图控制器的视图添加到窗口和显示。 
 window = [[UIWindow alloc] initWithFrame：[[UIScreen mainScreen] bounds]]; 
 EAGLView * __ glView = [EAGLView viewWithFrame：[window bounds] 
 pixelFormat：kEAGLColorFormatRGBA8 
 depthFormat：GL_DEPTH_COMPONENT16 
 preserveBackbuffer：NO 
 sharegroup：nil 
 multiSampling： NO 
 numberOfSamples： 0 ]; 
 
 [__glView setMultipleTouchEnabled：YES]; 
  //  使用RootViewController管理EAGLView  
 viewController = [[RootViewController alloc] initWithNibName ：nil bundle：nil]; 
 viewController.wantsFullScreenLayout = YES; 
 viewController.view = __glView; 
  //  续.....  

I want to enable multitouch mode in cocos2d-x using c++.There are answers related to how to enable it on cocos2d but I want to enable it in cocos2d-x.Any help will be appreciated

解决方案

When you downloaded cocos2d-x you should have downloaded all the tests - and these include (I think) multitouch tests - so you can run the test and look at the source there.

I myself got the answer.In order to enable multitouch just go to your AppController.mm then in the function didFinishLaunchingWithOptions after creating the EAGL View just add the following code.

[__glView setMultipleTouchEnabled:YES];

So now the function should look like this

(BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary      
*)launchOptions {

// Override point for customization after application launch.

// Add the view controller's view to the window and display.
window = [[UIWindow alloc] initWithFrame: [[UIScreen mainScreen] bounds]];
EAGLView *__glView = [EAGLView viewWithFrame: [window bounds]
                                 pixelFormat: kEAGLColorFormatRGBA8
                                 depthFormat: GL_DEPTH_COMPONENT16
                          preserveBackbuffer: NO
                                  sharegroup: nil
                               multiSampling: NO
                             numberOfSamples:0 ];

[__glView setMultipleTouchEnabled:YES];
// Use RootViewController manage EAGLView
viewController = [[RootViewController alloc] initWithNibName:nil bundle:nil];
viewController.wantsFullScreenLayout = YES;
viewController.view = __glView;
//continued.....

这篇关于如何使用c ++在cocos2d-x ios游戏中启用多点触控的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！