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| author | Charles <sircharlesaze@gmail.com> | 2020-02-05 01:29:44 +0100 |
|---|---|---|
| committer | Charles <sircharlesaze@gmail.com> | 2020-02-05 01:29:44 +0100 |
| commit | af747497060d8a311204ec58b3ac87cc585462fc (patch) | |
| tree | 2022e10ac93243772f22f281071a4e0fd5c55f1d /src/texture.c | |
| parent | 3b224458a5d539bbe00318d939c9a099f3f158e1 (diff) | |
| download | cub3d-af747497060d8a311204ec58b3ac87cc585462fc.tar.gz cub3d-af747497060d8a311204ec58b3ac87cc585462fc.tar.bz2 cub3d-af747497060d8a311204ec58b3ac87cc585462fc.zip | |
better parsing
Diffstat (limited to 'src/texture.c')
| -rw-r--r-- | src/texture.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/texture.c b/src/texture.c index a5bf611..afeae92 100644 --- a/src/texture.c +++ b/src/texture.c @@ -6,7 +6,7 @@ /* By: cacharle <marvin@42.fr> +#+ +:+ +#+ */ /* +#+#+#+#+#+ +#+ */ /* Created: 2020/02/01 11:38:43 by cacharle #+# #+# */ -/* Updated: 2020/02/04 03:34:54 by cacharle ### ########.fr */ +/* Updated: 2020/02/04 23:16:02 by cacharle ### ########.fr */ /* */ /* ************************************************************************** */ @@ -45,7 +45,7 @@ t_image *texture_select(t_state *state, t_render_state *rstate) } else if (rstate->side == SIDE_WE) { - if (rstate->map_pos.x > state->pos.x) + if (rstate->map_pos.x < state->pos.x) return (state->textures + TEX_WEST); else return (state->textures + TEX_EAST); @@ -70,8 +70,8 @@ int texture_x(t_state *state, t_render_state *rstate, t_image *texture) wall_x = state->pos.x + rstate->perp_dist * rstate->ray.x; wall_x -= floor(wall_x); tex_x = (int)(wall_x * (double)texture->width); - if ((rstate->side == SIDE_NS && rstate->ray.x > 0) || - (rstate->side == SIDE_WE && rstate->ray.y < 0)) + if ((rstate->side == SIDE_NS && rstate->ray.y > 0) || + (rstate->side == SIDE_WE && rstate->ray.x < 0)) tex_x = texture->width - tex_x - 1; return (tex_x); } |