diff options
author | Tavian Barnes <tavianator@tavianator.com> | 2014-08-19 17:10:03 -0400 |
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committer | Tavian Barnes <tavianator@tavianator.com> | 2015-10-25 11:03:56 -0400 |
commit | 7b09710392d35fb55b52031d447a542d99fc6b4b (patch) | |
tree | 270eb927ee8c52ceeb99926ebf4843704775a610 /libdimension/camera.c | |
parent | 200c86b91ea7063d35be3bffc11c5da53c054653 (diff) | |
download | dimension-7b09710392d35fb55b52031d447a542d99fc6b4b.tar.xz |
Modularize the libdimension codebase.
Diffstat (limited to 'libdimension/camera.c')
-rw-r--r-- | libdimension/camera.c | 51 |
1 files changed, 0 insertions, 51 deletions
diff --git a/libdimension/camera.c b/libdimension/camera.c deleted file mode 100644 index 550b41c..0000000 --- a/libdimension/camera.c +++ /dev/null @@ -1,51 +0,0 @@ -/************************************************************************* - * Copyright (C) 2009-2014 Tavian Barnes <tavianator@tavianator.com> * - * * - * This file is part of The Dimension Library. * - * * - * The Dimension Library is free software; you can redistribute it and/ * - * or modify it under the terms of the GNU Lesser General Public License * - * as published by the Free Software Foundation; either version 3 of the * - * License, or (at your option) any later version. * - * * - * The Dimension Library is distributed in the hope that it will be * - * useful, but WITHOUT ANY WARRANTY; without even the implied warranty * - * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * - * Lesser General Public License for more details. * - * * - * You should have received a copy of the GNU Lesser General Public * - * License along with this program. If not, see * - * <http://www.gnu.org/licenses/>. * - *************************************************************************/ - -/** - * @file - * Cameras. - */ - -#include "dimension-internal.h" -#include <stdlib.h> - -// Allocate a new dummy camera -dmnsn_camera * -dmnsn_new_camera(dmnsn_pool *pool) -{ - dmnsn_camera *camera = DMNSN_PALLOC(pool, dmnsn_camera); - dmnsn_init_camera(camera); - return camera; -} - -// Initialize a camera -void -dmnsn_init_camera(dmnsn_camera *camera) -{ - camera->trans = dmnsn_identity_matrix(); -} - -// Invoke the camera ray function -dmnsn_line -dmnsn_camera_ray(const dmnsn_camera *camera, double x, double y) -{ - dmnsn_line ray = camera->ray_fn(camera, x, y); - return dmnsn_transform_line(camera->trans, ray); -} |