测评一下你的反应能力

用Arduino和Bricks做一次反应能力测评

今天,我们将给你展示一款测试反应能力的游戏,是将Bricks和Arduino Nano一起搭配起来玩的。以下是相应的代码,你也可以在YouTube 上观看视频:

祝您开心玩编程的同时,还能测评一下自己的反应能力

接上电池以后,你将会出现在主菜单。简单的按下开关,你就能进入第一级。接下来板子上的黄色LED会被点亮一段时间,这时你需要不停的按压开关。如果你成功的做到了这点,那么带有黄色LED的brick就会被点亮,你就可以进入到下一级了。按压开关所剩的时间越来越少,3次尝试失败以后,红色LED亮起,你将退回到主菜单。如果你成功进入了最后一级,两个LED将会同时亮起。

以下是Arduino代码

/*

Authors:Michael Steidl, Maria Hoffmann

Date: 04.06.2016

Licence: GPL v2

 

Reaction game

 

*/

 

#define GREENLED 2

#define REDLED 3

#define SWITCH 4

 

int GELBELED = 13;

int reactionTime = 500;

int subTime = 50;

int winningTime = 150;

int errors = 0;

boolean game = false;

 

void menu();

void ingame();

void resetAllValues();

 

void setup()

{

pinMode(GREENLED, OUTPUT);

pinMode(REDLED, OUTPUT);

pinMode(SWITCH, INPUT_PULLUP);

pinMode(GELBELED, OUTPUT);

}

 

void resetAllValues()

{

int reactionTime = 500;

int subTime = 50;

int winningTime = 150;

int errors = 0;

}

 

void menu()

{

if(digitalRead(SWITCH)==LOW)

{

game = true;

}

digitalWrite(GREENLED, HIGH);

digitalWrite(REDLED, HIGH);

delay(200);

if(digitalRead(SWITCH)==LOW)

{

game = true;

}

digitalWrite(GREENLED, LOW);

digitalWrite(REDLED, LOW);

delay(200);

}

 

void ingame()

{

delay(3000);

 

digitalWrite(GELBELED,HIGH);

delay(reactionTime);

digitalWrite(GELBELED,LOW);

 

if(digitalRead(SWITCH)==LOW) //gedrückt

{

//Decrease Reaction Time

reactionTime = reactionTime – subTime;

if(reactionTime <= winningTime || reactionTime <= 0)

{

game = false;

resetAllValues();

}

digitalWrite(GREENLED,HIGH);

delay(1500);

digitalWrite(GREENLED,LOW);

}

else

{

errors++;

if(errors >= 3)

{

game = false;

resetAllValues();

}

digitalWrite(REDLED,HIGH);

delay(1500);

digitalWrite(REDLED,LOW);

}

}

 

void loop()

{

if(game == false)

{

menu();

}

else

{

ingame();

}

}

 

 

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