1 files changed, 0 insertions, 138 deletions
diff --git a/Source/3rdParty/Box2D/Collision/Shapes/b2EdgeShape.cpp b/Source/3rdParty/Box2D/Collision/Shapes/b2EdgeShape.cpp
deleted file mode 100644
index 7b8dd57..0000000
--- a/Source/3rdParty/Box2D/Collision/Shapes/b2EdgeShape.cpp
+++ /dev/null
@@ -1,138 +0,0 @@
-/*
-* Copyright (c) 2006-2010 Erin Catto http://www.box2d.org
-*
-* This software is provided 'as-is', without any express or implied
-* warranty.  In no event will the authors be held liable for any damages
-* arising from the use of this software.
-* Permission is granted to anyone to use this software for any purpose,
-* including commercial applications, and to alter it and redistribute it
-* freely, subject to the following restrictions:
-* 1. The origin of this software must not be misrepresented; you must not
-* claim that you wrote the original software. If you use this software
-* in a product, an acknowledgment in the product documentation would be
-* appreciated but is not required.
-* 2. Altered source versions must be plainly marked as such, and must not be
-* misrepresented as being the original software.
-* 3. This notice may not be removed or altered from any source distribution.
-*/
-
-#include "Box2D/Collision/Shapes/b2EdgeShape.h"
-#include <new>
-
-void b2EdgeShape::Set(const b2Vec2& v1, const b2Vec2& v2)
-{
-	m_vertex1 = v1;
-	m_vertex2 = v2;
-	m_hasVertex0 = false;
-	m_hasVertex3 = false;
-}
-
-b2Shape* b2EdgeShape::Clone(b2BlockAllocator* allocator) const
-{
-	void* mem = allocator->Allocate(sizeof(b2EdgeShape));
-	b2EdgeShape* clone = new (mem) b2EdgeShape;
-	*clone = *this;
-	return clone;
-}
-
-int32 b2EdgeShape::GetChildCount() const
-{
-	return 1;
-}
-
-bool b2EdgeShape::TestPoint(const b2Transform& xf, const b2Vec2& p) const
-{
-	B2_NOT_USED(xf);
-	B2_NOT_USED(p);
-	return false;
-}
-
-// p = p1 + t * d
-// v = v1 + s * e
-// p1 + t * d = v1 + s * e
-// s * e - t * d = p1 - v1
-bool b2EdgeShape::RayCast(b2RayCastOutput* output, const b2RayCastInput& input,
-							const b2Transform& xf, int32 childIndex) const
-{
-	B2_NOT_USED(childIndex);
-
-	// Put the ray into the edge's frame of reference.
-	b2Vec2 p1 = b2MulT(xf.q, input.p1 - xf.p);
-	b2Vec2 p2 = b2MulT(xf.q, input.p2 - xf.p);
-	b2Vec2 d = p2 - p1;
-
-	b2Vec2 v1 = m_vertex1;
-	b2Vec2 v2 = m_vertex2;
-	b2Vec2 e = v2 - v1;
-	b2Vec2 normal(e.y, -e.x);
-	normal.Normalize();
-
-	// q = p1 + t * d
-	// dot(normal, q - v1) = 0
-	// dot(normal, p1 - v1) + t * dot(normal, d) = 0
-	float32 numerator = b2Dot(normal, v1 - p1);
-	float32 denominator = b2Dot(normal, d);
-
-	if (denominator == 0.0f)
-	{
-		return false;
-	}
-
-	float32 t = numerator / denominator;
-	if (t < 0.0f || input.maxFraction < t)
-	{
-		return false;
-	}
-
-	b2Vec2 q = p1 + t * d;
-
-	// q = v1 + s * r
-	// s = dot(q - v1, r) / dot(r, r)
-	b2Vec2 r = v2 - v1;
-	float32 rr = b2Dot(r, r);
-	if (rr == 0.0f)
-	{
-		return false;
-	}
-
-	float32 s = b2Dot(q - v1, r) / rr;
-	if (s < 0.0f || 1.0f < s)
-	{
-		return false;
-	}
-
-	output->fraction = t;
-	if (numerator > 0.0f)
-	{
-		output->normal = -b2Mul(xf.q, normal);
-	}
-	else
-	{
-		output->normal = b2Mul(xf.q, normal);
-	}
-	return true;
-}
-
-void b2EdgeShape::ComputeAABB(b2AABB* aabb, const b2Transform& xf, int32 childIndex) const
-{
-	B2_NOT_USED(childIndex);
-
-	b2Vec2 v1 = b2Mul(xf, m_vertex1);
-	b2Vec2 v2 = b2Mul(xf, m_vertex2);
-
-	b2Vec2 lower = b2Min(v1, v2);
-	b2Vec2 upper = b2Max(v1, v2);
-
-	b2Vec2 r(m_radius, m_radius);
-	aabb->lowerBound = lower - r;
-	aabb->upperBound = upper + r;
-}
-
-void b2EdgeShape::ComputeMass(b2MassData* massData, float32 density) const
-{
-	B2_NOT_USED(density);
-
-	massData->mass = 0.0f;
-	massData->center = 0.5f * (m_vertex1 + m_vertex2);
-	massData->I = 0.0f;
-}