From 7b09710392d35fb55b52031d447a542d99fc6b4b Mon Sep 17 00:00:00 2001 From: Tavian Barnes Date: Tue, 19 Aug 2014 17:10:03 -0400 Subject: Modularize the libdimension codebase. --- libdimension/dimension/model/cameras.h | 34 ++++++++++++++++++++++++++++++++++ 1 file changed, 34 insertions(+) create mode 100644 libdimension/dimension/model/cameras.h (limited to 'libdimension/dimension/model/cameras.h') diff --git a/libdimension/dimension/model/cameras.h b/libdimension/dimension/model/cameras.h new file mode 100644 index 0000000..9ef2646 --- /dev/null +++ b/libdimension/dimension/model/cameras.h @@ -0,0 +1,34 @@ +/************************************************************************* + * Copyright (C) 2009-2014 Tavian Barnes * + * * + * 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 * + * . * + *************************************************************************/ + +/** + * @file + * Pre-defined camera types. + */ + +/** + * A perspective camera. The camera is located at the origin, looking at + * (0, 0, 1). The feild of view is the section of the plane z = 1 from + * (-0.5, -0.5) to (0.5, 0.5). Rays are transformed by the camera's + * transformation matrix. + * @param[in] pool The memory pool to allocate from. + * @return A perspective camera. + */ +dmnsn_camera *dmnsn_new_perspective_camera(dmnsn_pool *pool); -- cgit v1.2.3