File content as of revision 2:4947d6a82971:

// Copyright 2020 Georgia Tech.  All rights reserved.
// The materials provided by the instructor in this course are for
// the use of the students currently enrolled in the course.
// Copyrighted course materials may not be further disseminated.
// This file must not be made publicly available anywhere.

#include "graphics.h"

#include "globals.h"

void draw_nothing(int u, int v)
{
    uLCD.filled_rectangle(u, v, u+10, v+10, BLACK);
}

void draw_img(int u, int v, const char* img)
{
    int colors[11*11];
    for (int i = 0; i < 11*11; i++)
    {
        if (img[i] == 'R') colors[i] = RED;
        else if (img[i] == 'Y') colors[i] = 0xFFFF00; // Yellow
        else if (img[i] == 'G') colors[i] = GREEN;
        else if (img[i] == 'D') colors[i] = 0xD2691E; // "Dirt"
        else if (img[i] == '5') colors[i] = LGREY; // 50% grey
        else if (img[i] == '3') colors[i] = DGREY;
        else colors[i] = BLACK;
    }
    uLCD.BLIT(u, v, 11, 11, colors);
    wait_us(250); // Recovery time!
}

void draw_wall(int u, int v)
{
    uLCD.filled_rectangle(u, v, u+10, v+10, BLACK);
}

void draw_plant(int u, int v)
{
    uLCD.filled_rectangle(u, v, u+10, v+10, GREEN);
}

void draw_goodie(int u, int v)
{
    uLCD.filled_rectangle(u, v, u+10, v+10, GREEN);
}

void draw_snake_body(int u, int v)
{
    uLCD.filled_rectangle(u, v, u+10, v+10, GREEN);
}

void draw_snake_head(int u, int v)
{
     //May need to design a snake head sprite
     //Tile still need to be designed on paper

    uLCD.filled_rectangle(u, v, u+10, v+10, GREEN);
}

void draw_snake_tail(int u, int v)
{
     //May need to design a snake tail sprite
     //Tile still need to be designed on paper
    uLCD.filled_rectangle(u, v, u+10, v+10, GREEN);
}