1 #include <stdio.h>

     2 #include "common.h"

     3 #include <SDL2/SDL.h>

     4 

     5 typedef struct

     6 {

     7 

     8 }

     9 Image;

    10 

    11 void loadLevelFromFile()

    12 {

    13     Image img;

    14     FILE* imageFile;

    15 

    16     imageFile = fopen("img/nhhs.ppm", "rb");

    17 

    18     int whiteSpaces = 0;

    19     int lineCount = 0;

    20     int pixelCount = 0;

    21     if(imageFile)

    22     {

    23         unsigned char byte;

    24         SDL_Color color = {0, 0, 0, 255};

    25 

    26         while(fread(&byte, 1, 1, imageFile))

    27         {

    28             if(whiteSpaces == 4)

    29             {

    30                 if(lineCount == 0) color.r = byte;

    31                 if(lineCount == 1) color.g = byte;

    32                 if(lineCount == 2) color.b = byte;

    33                 lineCount ++;

    34                 if(lineCount >= 3)

    35                 {

    36                     lineCount = 0;

    37                     levelTiles[pixelCount] = (color.g == 255) ? (color.r == 0 ? 'G' : ' ') : (color.r == 255) ? ' ' : (color.r == 85) ? 'A' : (color.b == 191) ? 'S' : '#';

    38                     pixelCount ++;

    39                     /*printf("Color: %02x, %02x, %02x\n", color.r, color.g, color.b);*/

    40                 }

    41             }

    42 

    43             if(byte == 10) whiteSpaces ++;

    44         }

    45 

    46 

    47         putchar('\n');

    48 

    49     }

    50 

    51     fclose(imageFile);

    52 }