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#ifndef PIXEL_FUNC_H
#define PIXEL_FUNC_H
/* raycastlib */
#define RCL_COMPUTE_FLOOR_DEPTH 0 // turn off what we don't need
#define RCL_COMPUTE_CEILING_DEPTH 0
#define RCL_PIXEL_FUNCTION pixelFunc // set our pixel function
#include "raycastlib.h"
#include "castRay.h"
#include <stdlib.h>
#include <unistd.h>
#include <Watchy.h>
#define SCREEN_W 100
#define SCREEN_H 100
#define PIXELS_TOTAL ((SCREEN_W + 1) * (SCREEN_H + 1))
#define LEVEL_W 20
#define LEVEL_H 15
const int8_t level[LEVEL_W * LEVEL_H] = // here 1 means wall, 0 floor
{
/* 11 13 15 17 19
0 1 2 3 4 5 6 7 8 9 10 12 14 16 18 */
0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,1,0,0, // 0
0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,1,0,0, // 1
0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,1,1,0,0, // 2
1,0,0,0,0,0,0,1,0,0,0,0,1,0,0,0,0,0,0,0, // 3
0,0,0,0,0,0,0,0,0,1,0,0,1,1,1,0,0,1,0,0, // 4
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0, // 5
1,1,1,0,0,0,0,1,0,0,0,0,0,0,0,0,0,1,0,0, // 6
0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,1,0,0,0,0, // 7
0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,1,1,1,1,1, // 8
0,0,0,0,0,1,1,1,1,1,0,0,0,0,0,0,0,0,0,0, // 9
0,0,0,0,0,1,0,0,0,1,0,0,0,0,0,0,0,0,0,1, // 10
0,0,0,0,0,1,0,0,0,1,0,0,0,0,1,1,1,0,0,1, // 11
0,0,0,0,0,1,0,0,0,0,0,0,0,0,1,0,0,0,0,0, // 12
0,0,0,0,0,1,0,0,0,1,1,1,0,0,1,0,0,0,0,0, // 13
0,0,0,0,0,1,0,0,0,1,0,0,0,0,1,0,0,0,0,0 // 14
};
void drawDoom();
void draw();
RCL_Unit heightAt(int16_t x, int16_t y);
void pixelFunc(RCL_PixelInfo *p);
/* end raycastlib */
#endif
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