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Commits on Apr 4, 2016

• Hide VS2015 warnings C4458: declaration of 'foo' hides class member.

  juj

  committed
  1093e39

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Commits on Dec 22, 2015

• Fix bug in Sphere::RandomPointOnSurface() which caused it to perform badly on spheres smaller than the unit radius. Closes juj#40.

  juj

  committed
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Commits on Sep 8, 2015

• Add VS2015 support and clean up new VS2015 build warnings 'local hides global declaration' or 'local hides member declaration'.

  juj

  committed
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Commits on May 17, 2015

• Add function Sphere::Intersect(Plane) to compute the set intersection circle of a sphere and a plane.

  juj

  committed
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Commits on Nov 2, 2014

• Migrate to using the grisu3 algorithm for printing out all floats. This roughly doubles printing performance (float4 to string ~8000 ticks before, ~4000 ticks after) and produces shorter strings.

  juj

  committed
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Commits on Jun 8, 2014

• Micro-optimize Sphere::RandomPointInside.

  juj

  committed
  ef4c43f

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• Micro-optimize Sphere::RandomPointOnSurface.

  juj

  committed
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Commits on Mar 8, 2014

• Optimize out redundant Abs in float3::IsZero. Avoid using float3::ScaledToLength() in Sphere and Capsule ExtremePoint computations in order to generate stricter results without a fuzzy epsilon chec…

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  juj

  committed
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Commits on Mar 4, 2014

• Fix OSX build.

  juj

  committed
  47ec430

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• Avoid the use of std:vector<PointWithDistance> due to Visual Studio 2010 and 2012 issues with SSE-aligning std::vector. Instead just allocate manually.

  juj

  committed
  67d9ab7

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• Add comment.

  juj

  committed
  2dca60d

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• Fix broken Sphere::Enclose(Sphere) algorithm and optimize other Sphere::Enclose functions to produce tighter fits.

  juj

  committed
  7f160c4

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• Add BitEquals() member function to objects to sidestep OSX SSE padding issue in unit tests with memcmp.

  juj

  committed
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Commits on Mar 3, 2014

• Add string serialization for Capsule, Line, LineSegmetn, Plane, Ray, Sphere and Triangle.

  juj

  committed
  f0a603d

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• Improve Sphere string serialization. Add unit test.

  juj

  committed
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Commits on Mar 2, 2014

• Add two new utility functions Obj:AnyPointFast() and Obj::ExtremePoint(const vec &direction, float &projectionDistance) to prepare for GJK intersection test support.

  juj

  committed
  513ea80

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• Fix OSX build issue.

  juj

  committed
  b242231

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• Fix numerical stability issues in Sphere::Enclose. Added an epsilon form overload Sphere::Contains(const Sphere &sphere, float epsilon).

  juj

  committed
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Commits on Feb 26, 2014

• Fix various MATH_AUTOMATIC_SSE build issues with MATH_GRAPHICSENGINE_INTEROP.

  juj

  committed
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Commits on Feb 13, 2014

• Fix std::vector alignment problems with MATH_AUTOMATIC_SSE that prohibits VS2010 compilation when SIMD is enabled. Closes juj#6.

  juj

  committed
  b82c000

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Commits on Feb 10, 2014

• Convert geometry classes to use the new vec type for automatic SIMD benefits.

  juj

  committed
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• Add a new type 'vec' which represents a 3D vector that is typedeffed to be a float3 when automatic SIMD use is not enabled, and a float4 when MATH_AUTOMATIC_SSE is enabled. Convert the AABB class t…

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  juj

  committed
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Commits on Nov 28, 2013

• Optimize AABB::TransformAsAABB. Explicitly convert expressions of form x / 2.f to form x * 0.5f to enforce that even a compiler in strict fp mode will use multiplication over division.

  juj

  committed
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Commits on Aug 14, 2013

• Added log prints on failure of some normalization checks.

  juj

  committed
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Commits on Jun 3, 2013

• Fix logic error in previous fix.

  juj

  committed
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• Implemented Capsule::SetDegenerate and Capsule::IsDegenerate. Fixed inconsistent Sphere::IsDegenerate and Sphere::SetDegenerate. Added degeneracy tests.

  juj

  committed
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Commits on May 28, 2013

• Fix syntax error.

  juj

  committed
  e8dfeb6

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• Implemented AABB:Contains(Capsule), Capsule::SphereA()/::SphereB(), Sphere::Enclose(Capsule) and Sphere::ExtendRadiusToContain(point/Sphere).

  juj

  committed
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Commits on May 25, 2013

• Implemented Sphere::Enclose(Triangle/Polygon/Polyhedron/Frustum). Added unit tests for Enclose functionality.

  juj

  committed
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Commits on Apr 23, 2013

• Massive headers refactor: remove the need to add MathGeoLib/src into include directories for client projects, but make all files in the directory hierarchy able to self-locate each other. Along wit…

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  juj

  committed
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Commits on Jan 25, 2013

• Don't #define isfinite to avoid pollution with std::isfinite use. Add unit test to ensure std::isfinite is available.

  juj

  committed
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Commits on Dec 30, 2012

• Batch-remove trailing whitespace at the end of lines.

  juj

  committed
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Commits on Dec 8, 2012

• Improve documentation.

  juj

  committed
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Commits on Dec 5, 2012

• Implemented member function ProjectToAxis() to most of the geometry classes.

  juj

  committed
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Commits on Dec 3, 2012

• Explicitly include <iostream> to satisfy osx i686-apple-darwin11-llvm-gcc-4.2 (GCC) 4.2.1 (Based on Apple Inc. build 5658) (LLVM build 2336.1.00) compiler include chains.

  juj

  committed
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