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forked from 0ad/0ad
0ad/source/maths
Ykkrosh fe3315376c Add BoundingSphere, SOverlaySphere.
BoundingSphere is similar to a bounding box, but more spherical.

SOverlaySphere is useful for visualising BoundingSphere (it's quite
inefficient and should only be used for debug functionality).

Normalise the camera frustum clipping planes, so that IsSphereVisible
gives the correct result.

This was SVN commit r15261.
2014-06-01 18:05:46 +00:00
..
tests Fix VS2013 build errors, warnings 2013-11-03 12:46:07 +00:00
BoundingBoxAligned.cpp Fixed AABB to OBB transformation resulting in NaN basis vectors when the AABB size in one or more dimensions is zero. Fixes #1121. 2012-05-31 23:17:15 +00:00
BoundingBoxAligned.h Add BoundingSphere, SOverlaySphere. 2014-06-01 18:05:46 +00:00
BoundingBoxOriented.cpp Fixed AABB to OBB transformation resulting in NaN basis vectors when the AABB size in one or more dimensions is zero. Fixes #1121. 2012-05-31 23:17:15 +00:00
BoundingBoxOriented.h Avoid non-ASCII characters in source code, since tools don't decode them consistently. 2013-10-20 09:27:44 +00:00
BoundingSphere.h Add BoundingSphere, SOverlaySphere. 2014-06-01 18:05:46 +00:00
Brush.cpp Add support for OpenBSD. Fixes #1463. 2012-06-13 20:43:56 +00:00
Brush.h Prevent AABB/frustum intersections from blowing up on empty input bounds. Fixes #1027. 2012-04-05 22:29:01 +00:00
Ease.h Pretty unit selection overlay rings. Fixes #824. 2012-04-22 04:04:02 +00:00
Fixed.cpp Remove a load of implicit CStr type conversions, since they're error-prone and can cause silent data loss. 2011-02-17 20:08:20 +00:00
Fixed.h Optimise fixed multiplies on MSVC x86 2013-09-20 20:17:54 +00:00
FixedVector2D.h Optimise fixed multiplies on MSVC x86 2013-09-20 20:17:54 +00:00
FixedVector3D.h Optimise fixed multiplies on MSVC x86 2013-09-20 20:17:54 +00:00
MathUtil.h Graphics optimisations and features from eihrul. 2011-07-12 23:48:05 +00:00
Matrix3D.cpp More GLES compatibility. 2012-02-12 13:20:49 +00:00
Matrix3D.h Add support for specular materials. 2012-04-08 15:55:06 +00:00
MD5.cpp split debug_assert into ENSURE and ASSERT as discussed in a previous meeting. 2011-04-30 13:01:45 +00:00
MD5.h Force some byte-order functions to be inline. 2010-05-25 18:47:11 +00:00
Noise.cpp # New territory border rendering. 2011-07-30 00:56:45 +00:00
Noise.h Makes some classes NONCOPYABLE, based on patch by Markus, refs #1852 2013-05-22 21:40:56 +00:00
NUSpline.cpp split debug_assert into ENSURE and ASSERT as discussed in a previous meeting. 2011-04-30 13:01:45 +00:00
NUSpline.h Add GPL header 2009-04-18 17:00:33 +00:00
Plane.cpp Inline common vector/matrix operations, for performance. 2010-09-24 16:54:20 +00:00
Plane.h Add support for specular materials. 2012-04-08 15:55:06 +00:00
Quaternion.cpp Inline common vector/matrix operations, for performance. 2010-09-24 16:54:20 +00:00
Quaternion.h fix relics of GPL comment insertion (removing empty description comments and in some cases adding new file descriptions) 2009-05-03 11:47:38 +00:00
Random.h Fix build with old GCC 2011-08-04 21:36:57 +00:00
Sqrt.cpp # Rewrite of the game's simulation system 2010-01-09 19:20:14 +00:00
Sqrt.h # Rewrite of the game's simulation system 2010-01-09 19:20:14 +00:00
Vector2D.h Pretty unit selection overlay rings. Fixes #824. 2012-04-22 04:04:02 +00:00
Vector3D.cpp Improve camera restraints at edge of map to be independent of zoom, and to work on circular maps. 2011-03-04 20:02:05 +00:00
Vector3D.h Improve camera restraints at edge of map to be independent of zoom, and to work on circular maps. 2011-03-04 20:02:05 +00:00
Vector4D.h Add support for specular materials. 2012-04-08 15:55:06 +00:00