42/42_INT_04_fdf
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This commit is contained in:
hugogogo
2021-07-25 12:51:15 +02:00
parent 4d3fc2779c
commit c06489fd99
13 changed files with 152 additions and 73 deletions
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51
srcs/modifs.c
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@@ -1,34 +1,5 @@
#include "fdf.h"
// add "print_keycode(keycode);" at begining to print keycode
int keypress(int keycode, t_fdf *fdf)
{
if (keycode == ESCAPE)
shut_down(fdf);
else if (keycode == LEFT)
(fdf->rot_x) += 1;
else if (keycode == RIGHT)
(fdf->rot_x) -= 1;
else if (keycode == UP)
(fdf->rot_y) += 1;
else if (keycode == DOWN)
(fdf->rot_y) -= 1;
else if (keycode == Q)
(fdf->mov_x) -= 6;
else if (keycode == D)
(fdf->mov_x) += 6;
else if (keycode == Z)
(fdf->mov_y) -= 6;
else if (keycode == S)
(fdf->mov_y) += 6;
else if (keycode == A)
(fdf->zoom) += 6;
else if (keycode == W)
(fdf->zoom) -= 6;
draw_image(fdf);
return (0);
}
/*
** int[0] = x, int[1] = y, int[2] = z
** quick explanation :
@@ -39,7 +10,7 @@ int keypress(int keycode, t_fdf *fdf)
** z changes according to zoom :
** z += (z * fdf->zoom) / fdf->offset;
** deplacement :
** point[0] += fdf->margin + fdf->mov_x;
** point[0] += fdf->mov_x;
** center zoom :
** point[0] -= ((fdf->map_size_x / 2) / fdf->offset) * fdf->zoom;
** center after 3d rotation :
@@ -62,8 +33,8 @@ int *new_coordinates(t_fdf *fdf, int i, int j)
point[0] = x * cos(fdf->rad_x) + y * sin(fdf->rad_x);
point[1] = y * cos(fdf->rad_x) - x * sin(fdf->rad_x);
point[1] = point[1] * cos(fdf->rad_y) - -z * sin(fdf->rad_y);
point[0] += fdf->margin + fdf->mov_x;
point[1] += fdf->margin + fdf->mov_y;
point[0] += fdf->mov_x;
point[1] += fdf->mov_y;
point[0] -= ((fdf->map_size_x / 2) / fdf->offset) * fdf->zoom;
point[1] -= ((fdf->map_size_y / 2) / fdf->offset) * fdf->zoom;
point[0] += (fdf->map_size_x + fdf->zoom * fdf->map_width) / 2;
@@ -72,13 +43,6 @@ int *new_coordinates(t_fdf *fdf, int i, int j)
return (point);
}
int print_keycode(int keycode)
{
ft_putnbr(keycode);
ft_putchar(' ');
return (0);
}
void position_state(t_fdf *fdf)
{
char *position;
@@ -101,3 +65,12 @@ void position_state(t_fdf *fdf)
mlx_string_put(fdf->mlx_ptr, fdf->win_ptr, x, y, 0xffffff, position);
free(position);
}
/*
** int print_keycode(int keycode)
** {
** ft_putnbr(keycode);
** ft_putchar(' ');
** return (0);
** }
*/