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/Confined.h

@@ -0,0 +1,167 @@
+/*
+* Copyright (c) 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 CONFINED_H
+#define CONFINED_H
+
+class Confined : public Test
+{
+public:
+
+    enum
+    {
+        e_columnCount = 0,
+        e_rowCount = 0
+    };
+
+    Confined()
+    {
+        {
+            b2BodyDef bd;
+            b2Body* ground = m_world->CreateBody(&bd);
+
+            b2EdgeShape shape;
+
+            // Floor
+            shape.Set(b2Vec2(-10.0f, 0.0f), b2Vec2(10.0f, 0.0f));
+            ground->CreateFixture(&shape, 0.0f);
+
+            // Left wall
+            shape.Set(b2Vec2(-10.0f, 0.0f), b2Vec2(-10.0f, 20.0f));
+            ground->CreateFixture(&shape, 0.0f);
+
+            // Right wall
+            shape.Set(b2Vec2(10.0f, 0.0f), b2Vec2(10.0f, 20.0f));
+            ground->CreateFixture(&shape, 0.0f);
+
+            // Roof
+            shape.Set(b2Vec2(-10.0f, 20.0f), b2Vec2(10.0f, 20.0f));
+            ground->CreateFixture(&shape, 0.0f);
+        }
+
+        float32 radius = 0.5f;
+        b2CircleShape shape;
+        shape.m_p.SetZero();
+        shape.m_radius = radius;
+
+        b2FixtureDef fd;
+        fd.shape = &shape;
+        fd.density = 1.0f;
+        fd.friction = 0.1f;
+
+        for (int32 j = 0; j < e_columnCount; ++j)
+        {
+            for (int i = 0; i < e_rowCount; ++i)
+            {
+                b2BodyDef bd;
+                bd.type = b2_dynamicBody;
+                bd.position.Set(-10.0f + (2.1f * j + 1.0f + 0.01f * i) * radius, (2.0f * i + 1.0f) * radius);
+                b2Body* body = m_world->CreateBody(&bd);
+
+                body->CreateFixture(&fd);
+            }
+        }
+
+        m_world->SetGravity(b2Vec2(0.0f, 0.0f));
+    }
+
+    void CreateCircle()
+    {
+        float32 radius = 2.0f;
+        b2CircleShape shape;
+        shape.m_p.SetZero();
+        shape.m_radius = radius;
+
+        b2FixtureDef fd;
+        fd.shape = &shape;
+        fd.density = 1.0f;
+        fd.friction = 0.0f;
+
+        b2Vec2 p(RandomFloat(), 3.0f + RandomFloat());
+        b2BodyDef bd;
+        bd.type = b2_dynamicBody;
+        bd.position = p;
+        //bd.allowSleep = false;
+        b2Body* body = m_world->CreateBody(&bd);
+
+        body->CreateFixture(&fd);
+    }
+
+    void Keyboard(unsigned char key)
+    {
+        switch (key)
+        {
+        case 'c':
+            CreateCircle();
+            break;
+        }
+    }
+
+    void Step(Settings* settings)
+    {
+        bool sleeping = true;
+        for (b2Body* b = m_world->GetBodyList(); b; b = b->GetNext())
+        {
+            if (b->GetType() != b2_dynamicBody)
+            {
+                continue;
+            }
+
+            if (b->IsAwake())
+            {
+                sleeping = false;
+            }
+        }
+
+        if (m_stepCount == 180)
+        {
+            m_stepCount += 0;
+        }
+
+        //if (sleeping)
+        //{
+        //  CreateCircle();
+        //}
+
+        Test::Step(settings);
+
+        for (b2Body* b = m_world->GetBodyList(); b; b = b->GetNext())
+        {
+            if (b->GetType() != b2_dynamicBody)
+            {
+                continue;
+            }
+
+            b2Vec2 p = b->GetPosition();
+            if (p.x <= -10.0f || 10.0f <= p.x || p.y <= 0.0f || 20.0f <= p.y)
+            {
+                p.x += 0.0;
+            }
+        }
+
+        m_debugDraw.DrawString(5, m_textLine, "Press 'c' to create a circle.");
+        m_textLine += 15;
+    }
+
+    static Test* Create()
+    {
+        return new Confined;
+    }
+};
+
+#endif