haxe - OpenFL 中从 PS3 Controller 输入？

Question

这是我当前正在使用的代码。 (不是我自己的)。它检测 Controller 何时插入，并输出一些相关信息。我不知道如何访问按钮数据。虽然它成功识别出我已插入 PS3 Controller ，但查询时按钮的值似乎没有改变。

package;

import openfl.display.Sprite;
import openfl.events.GameInputEvent;
import openfl.ui.GameInputControl;
import openfl.ui.GameInputDevice;
import openfl.ui.GameInput;
import openfl.events.Event;

class Main extends Sprite {

    private var gameInput:GameInput;

    public function new(){
        super();
        gameInput = new GameInput();
        gameInput.addEventListener(GameInputEvent.DEVICE_ADDED, controllerAdded);
        gameInput.addEventListener(GameInputEvent.DEVICE_REMOVED, controllerRemoved);
        gameInput.addEventListener(GameInputEvent.DEVICE_UNUSABLE, controllerProblem);
    }

    function controllerAdded(e:GameInputEvent){
        //put code here to handle when a device is added

        trace("GameInput.numDevices: "+GameInput.numDevices);//tells you how many gamepads are plugged in
        var myDevice = GameInput.getDeviceAt(0);//1st gamepad is "0" - more gamepads would be "1", "2", "3", etc.
        trace("myDevice.numControls: "+myDevice.numControls); //tells you how many inputs/controls the device has
        myDevice.enabled = true; //enables the device

        var cont = myDevice.getControlAt(12);//input reference (AXIS STICK, BUTTON, TRIGGER, etc) "0" is the 1st input
        trace("id: "+cont.id);//the name of this control. Ex: "AXIS_0"
        trace("value: " + cont.value); //value of this control - Axis: -1 to 1, Button: 0 OR 1, Trigger: 0 to 1
        trace("cont: " + cont.device.name); //the name of the device. ie: "XBOX 360 Controller"
        trace("device: " + cont.device);
        trace("minValue: " + cont.minValue);//the minimum possible value for the control/input
        trace("maxValue: " + cont.maxValue);//the maximum possible value for the control/input
    }

    function controllerRemoved(e:GameInputEvent){
        trace('BLAH BLAH BLAH');
    }

    function controllerProblem(e:GameInputEvent){
        //put code here to handle when there is a problem with the controller
        trace("controller problem");
    }

}

Answer 1

以下是获取 Controller 输入所需的最少代码量。它适用于我可用的所有 Controller (Xbox 360、Xbox One 和 Logitech Controller ):

import openfl.display.Sprite;
import openfl.ui.GameInput;
import openfl.ui.GameInputDevice;
import openfl.events.Event;
import openfl.events.GameInputEvent;

class Main extends Sprite {
    public function new() {
        super();
        var gameInput = new GameInput();
        var device:GameInputDevice;
        gameInput.addEventListener(GameInputEvent.DEVICE_ADDED, function(event) {
            device = event.device;
            device.enabled = true;
        });
        stage.addEventListener(Event.ENTER_FRAME, function(event) {
            trace([for (i in 0...device.numControls) device.getControlAt(i).value]);
        });
    }
}

这看起来与您尝试的非常相似，所以我想说这很可能是驱动程序问题，而不是您的代码问题。注意:我使用 OpenFL 4.7.3 和 Lime 3.7.2 进行测试。

我自己没有 PS3 Controller ，但在 PC 上使用它们据说很困难。 ScpToolkit经常被推荐并且似乎很受欢迎。

顺便说一句，openfl-samples 还有一个 GamepadInput示例您可以尝试一下。