Alexandra Posta / Mbed OS ELEC2645_Race_Collision

“Race Collision” is a one player game in which a truck has to avoid “particles” that appear on the road. By the use of the joystick, the player can guide themselves through the menu system to start the game. The truck is the main element of the game and it can be moved from side to side with the joystick. The road curves randomly from time to time and the player has to be careful to keep the truck within the road boundaries. Particles appear on the screen at random positions and 4 collisions lead to the end of the game.

Dependencies:   ELEC2645_JoystickLCD_LPC1768_2021

main.cpp

Committer:
eencae
Date:
2020-12-11
Revision:
0:be41a15e7a86
Child:
1:2ae7a8b01771

File content as of revision 0:be41a15e7a86:

/* mbed Microcontroller Library
 * Copyright (c) 2019 ARM Limited
 * SPDX-License-Identifier: Apache-2.0
 */

#include "mbed.h"
#include "platform/mbed_thread.h"
#include "Joystick.h"
#include "N5110.h"


//VCC,SCE,RST,D/C,MOSI,SCLK,LED
N5110 lcd(p14,p8,p9,p10,p11,p13,p21);

//                y     x  
Joystick joystick(p20,p19);

int main()
{
    // initialise the LCD and joystick
    lcd.init();
    lcd.setContrast(0.5);
    joystick.init();
    
    while (1) {
        // read the joystick to get the x- and y- values
        Vector2D coord = joystick.get_mapped_coord(); 
        printf("Coord = %f | %f\n",coord.x,coord.y);    
        
        lcd.clear();  // clear buffer at the start of the loop
        char buffer[14]={0};  // each character is 6 pixels wide, screen is 84 pixels (84/6 = 14)
        sprintf(buffer,"x = %.3f",coord.x); // print formatted data to buffer
        lcd.printString(buffer,0,2);     // display on screen
        sprintf(buffer,"y = %.3f",coord.y); // print formatted data to buffer
        lcd.printString(buffer,0,3);     // display on screen
        lcd.refresh();  // need to fresh the screen to get the message to appear
        
        thread_sleep_for(200);
    }
}