git subrepo clone --branch=sono6good https://github.com/essej/JUCE.git deps/juce

subrepo:
  subdir:   "deps/juce"
  merged:   "b13f9084e"
upstream:
  origin:   "https://github.com/essej/JUCE.git"
  branch:   "sono6good"
  commit:   "b13f9084e"
git-subrepo:
  version:  "0.4.3"
  origin:   "https://github.com/ingydotnet/git-subrepo.git"
  commit:   "2f68596"

deps/juce/examples/Assets/Box2DTests/PolyCollision.h

@@ -0,0 +1,122 @@
+/*
+* Copyright (c) 2006-2009 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.
+*/
+
+#ifndef POLYCOLLISION_H
+#define POLYCOLLISION_H
+
+class PolyCollision : public Test
+{
+public:
+    PolyCollision()
+    {
+        {
+            m_polygonA.SetAsBox(0.2f, 0.4f);
+            m_transformA.Set(b2Vec2(0.0f, 0.0f), 0.0f);
+        }
+
+        {
+            m_polygonB.SetAsBox(0.5f, 0.5f);
+            m_positionB.Set(19.345284f, 1.5632932f);
+            m_angleB = 1.9160721f;
+            m_transformB.Set(m_positionB, m_angleB);
+        }
+    }
+
+    static Test* Create()
+    {
+        return new PolyCollision;
+    }
+
+    void Step(Settings* settings)
+    {
+        B2_NOT_USED(settings);
+
+        b2Manifold manifold;
+        b2CollidePolygons(&manifold, &m_polygonA, m_transformA, &m_polygonB, m_transformB);
+
+        b2WorldManifold worldManifold;
+        worldManifold.Initialize(&manifold, m_transformA, m_polygonA.m_radius, m_transformB, m_polygonB.m_radius);
+
+        m_debugDraw.DrawString(5, m_textLine, "point count = %d", manifold.pointCount);
+        m_textLine += 15;
+
+        {
+            b2Color color(0.9f, 0.9f, 0.9f);
+            b2Vec2 v[b2_maxPolygonVertices];
+            for (int32 i = 0; i < m_polygonA.m_vertexCount; ++i)
+            {
+                v[i] = b2Mul(m_transformA, m_polygonA.m_vertices[i]);
+            }
+            m_debugDraw.DrawPolygon(v, m_polygonA.m_vertexCount, color);
+
+            for (int32 i = 0; i < m_polygonB.m_vertexCount; ++i)
+            {
+                v[i] = b2Mul(m_transformB, m_polygonB.m_vertices[i]);
+            }
+            m_debugDraw.DrawPolygon(v, m_polygonB.m_vertexCount, color);
+        }
+
+        for (int32 i = 0; i < manifold.pointCount; ++i)
+        {
+            m_debugDraw.DrawPoint(worldManifold.points[i], 4.0f, b2Color(0.9f, 0.3f, 0.3f));
+        }
+    }
+
+    void Keyboard(unsigned char key)
+    {
+        switch (key)
+        {
+        case 'a':
+            m_positionB.x -= 0.1f;
+            break;
+
+        case 'd':
+            m_positionB.x += 0.1f;
+            break;
+
+        case 's':
+            m_positionB.y -= 0.1f;
+            break;
+
+        case 'w':
+            m_positionB.y += 0.1f;
+            break;
+
+        case 'q':
+            m_angleB += 0.1f * b2_pi;
+            break;
+
+        case 'e':
+            m_angleB -= 0.1f * b2_pi;
+            break;
+        }
+
+        m_transformB.Set(m_positionB, m_angleB);
+    }
+
+    b2PolygonShape m_polygonA;
+    b2PolygonShape m_polygonB;
+
+    b2Transform m_transformA;
+    b2Transform m_transformB;
+
+    b2Vec2 m_positionB;
+    float32 m_angleB;
+};
+
+#endif