OpenGL ES SDK for Android ARM Developer Center
 All Classes Namespaces Files Functions Variables Typedefs Enumerations Enumerator Friends Macros Pages
AABB.h
Go to the documentation of this file.
1 /* Copyright (c) 2014-2017, ARM Limited and Contributors
2  *
3  * SPDX-License-Identifier: MIT
4  *
5  * Permission is hereby granted, free of charge,
6  * to any person obtaining a copy of this software and associated documentation files (the "Software"),
7  * to deal in the Software without restriction, including without limitation the rights to
8  * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
9  * and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
10  *
11  * The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
12  *
13  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
14  * INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
15  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
16  * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
17  * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
18  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
19  */
20 
21 #ifndef AABB_H__
22 #define AABB_H__
23 
24 #include "vector_math.h"
25 
26 // Axis-aligned bounding box. Used for frustum-culling.
27 // Represents a box with corners base and base + offset which encapsulate an entire mesh.
28 
29 class AABB
30 {
31 public:
32  AABB(const vec3& base, const vec3& offset);
33  vec3 center() const;
34 
35  vec3 corner(unsigned int index) const;
36 
37 private:
40 };
41 
42 #endif
vec3 center() const
Definition: AABB.cpp:29
Definition: matrix.h:51
GLenum GLuint GLintptr offset
Definition: gl2ext.h:629
GLuint index
Definition: gl2ext.h:300
vec3 offset
Definition: AABB.h:39
vec3 corner(unsigned int index) const
Definition: AABB.cpp:34
vec3 base
Definition: AABB.h:38
Definition: mesh.hpp:39
AABB(const vec3 &base, const vec3 &offset)
Definition: AABB.cpp:23