diff options
Diffstat (limited to 'src/helper.c')
| -rw-r--r-- | src/helper.c | 32 |
1 files changed, 31 insertions, 1 deletions
diff --git a/src/helper.c b/src/helper.c index 6fa7ffe..957a5de 100644 --- a/src/helper.c +++ b/src/helper.c @@ -6,7 +6,7 @@ /* By: cacharle <marvin@42.fr> +#+ +:+ +#+ */ /* +#+#+#+#+#+ +#+ */ /* Created: 2020/01/11 07:32:20 by cacharle #+# #+# */ -/* Updated: 2020/02/01 11:32:15 by cacharle ### ########.fr */ +/* Updated: 2020/02/02 22:16:14 by cacharle ### ########.fr */ /* */ /* ************************************************************************** */ @@ -59,3 +59,33 @@ void helper_init_dir_plane(t_state *state, int y, int x) state->plane = vector_scale(state->plane, 0.66); state->plane = vector_apply(state->plane, &fabs); } + +t_bool state_init_sprites(t_state *state) +{ + int i; + int j; + int counter; + + counter = 0; + i = -1; + while (++i < state->map_height) + { + j = -1; + while (++j < state->map_width) + if (state->map[i][j] == CELL_ITEM) + counter++; + } + state->sprites_num = counter; + if ((state->sprites = (t_sprite*)malloc(sizeof(t_sprite) * counter)) == NULL) + return (FALSE); + counter = 0; + i = -1; + while (++i < state->map_height) + { + j = -1; + while (++j < state->map_width) + if (state->map[i][j] == CELL_ITEM) + state->sprites[counter++].pos = vector_new((double)j + 0.5, (double)i + 0.5); + } + return (TRUE); +} |