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better struct and files organization, and still only half raycast on map but no view created

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hugogogo
2022-04-22 17:38:29 +02:00
parent 00c9dfd6b8
commit fac1f78230
17 changed files with 602 additions and 505 deletions
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76
srcs/player/player_rotates.c
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@@ -1,35 +1,75 @@
#include "cube3d.h"
void plr_turn_left(t_game *game)
void rotate(t_plr *plr, t_coord *coord)
{
int old_x;
t_coord tmp;
// do nothing if not rotating
if (plr->rot == 0)
return ;
// offset center
tmp.x = coord->x - plr->pos.x;
tmp.y = coord->y - plr->pos.y;
// calculate new coordinates
old_x = tmp.x;
tmp.x = tmp.x * plr->cosi + tmp.y * plr->cosj;
tmp.y = old_x * plr->sini + tmp.y * plr->sinj;
// de-offset center
coord->x = tmp.x + plr->pos.x;
coord->y = tmp.y + plr->pos.y;
}
void rotate_double(t_plr *plr, t_d_coord *coord)
{
double old_x;
t_d_coord tmp;
// do nothing if not rotating
if (plr->rot == 0)
return ;
// offset center
tmp.x = coord->x - plr->exact.x;
tmp.y = coord->y - plr->exact.y;
// calculate new coordinates
old_x = tmp.x;
tmp.x = tmp.x * plr->cosi + tmp.y * plr->cosj;
tmp.y = old_x * plr->sini + tmp.y * plr->sinj;
// de-offset center
coord->x = tmp.x + plr->exact.x;
coord->y = tmp.y + plr->exact.y;
}
void plr_turn_left(t_plr *plr)
{
double radi;
double radj;
if (game->rot == -180)
(game->rot) *= -1;
(game->rot)--;
if (plr->rot == -180)
(plr->rot) *= -1;
(plr->rot)--;
// calculate trigo for rotations
radi = game->rot * M_PI / 180;
radi = plr->rot * M_PI / 180;
radj = radi + (M_PI / 2);
game->cosi = cos(radi);
game->sini = sin(radi);
game->cosj = cos(radj);
game->sinj = sin(radj);
plr->cosi = cos(radi);
plr->sini = sin(radi);
plr->cosj = cos(radj);
plr->sinj = sin(radj);
}
void plr_turn_right(t_game *game)
void plr_turn_right(t_plr *plr)
{
double radi;
double radj;
if (game->rot == 180)
(game->rot) *= -1;
(game->rot)++;
if (plr->rot == 180)
(plr->rot) *= -1;
(plr->rot)++;
// calculate trigo for rotations
radi = game->rot * M_PI / 180;
radi = plr->rot * M_PI / 180;
radj = radi + (M_PI / 2);
game->cosi = cos(radi);
game->sini = sin(radi);
game->cosj = cos(radj);
game->sinj = sin(radj);
plr->cosi = cos(radi);
plr->sini = sin(radi);
plr->cosj = cos(radj);
plr->sinj = sin(radj);
}