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/CompoundShapes.h

@@ -0,0 +1,143 @@
+/*
+* 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 COMPOUND_SHAPES_H
+#define COMPOUND_SHAPES_H
+
+// TODO_ERIN test joints on compounds.
+class CompoundShapes : public Test
+{
+public:
+    CompoundShapes()
+    {
+        {
+            b2BodyDef bd;
+            bd.position.Set(0.0f, 0.0f);
+            b2Body* body = m_world->CreateBody(&bd);
+
+            b2EdgeShape shape;
+            shape.Set(b2Vec2(50.0f, 0.0f), b2Vec2(-50.0f, 0.0f));
+
+            body->CreateFixture(&shape, 0.0f);
+        }
+
+        {
+            b2CircleShape circle1;
+            circle1.m_radius = 0.5f;
+            circle1.m_p.Set(-0.5f, 0.5f);
+
+            b2CircleShape circle2;
+            circle2.m_radius = 0.5f;
+            circle2.m_p.Set(0.5f, 0.5f);
+
+            for (int i = 0; i < 10; ++i)
+            {
+                float32 x = RandomFloat(-0.1f, 0.1f);
+                b2BodyDef bd;
+                bd.type = b2_dynamicBody;
+                bd.position.Set(x + 5.0f, 1.05f + 2.5f * i);
+                bd.angle = RandomFloat(-b2_pi, b2_pi);
+                b2Body* body = m_world->CreateBody(&bd);
+                body->CreateFixture(&circle1, 2.0f);
+                body->CreateFixture(&circle2, 0.0f);
+            }
+        }
+
+        {
+            b2PolygonShape polygon1;
+            polygon1.SetAsBox(0.25f, 0.5f);
+
+            b2PolygonShape polygon2;
+            polygon2.SetAsBox(0.25f, 0.5f, b2Vec2(0.0f, -0.5f), 0.5f * b2_pi);
+
+            for (int i = 0; i < 10; ++i)
+            {
+                float32 x = RandomFloat(-0.1f, 0.1f);
+                b2BodyDef bd;
+                bd.type = b2_dynamicBody;
+                bd.position.Set(x - 5.0f, 1.05f + 2.5f * i);
+                bd.angle = RandomFloat(-b2_pi, b2_pi);
+                b2Body* body = m_world->CreateBody(&bd);
+                body->CreateFixture(&polygon1, 2.0f);
+                body->CreateFixture(&polygon2, 2.0f);
+            }
+        }
+
+        {
+            b2Transform xf1;
+            xf1.q.Set(0.3524f * b2_pi);
+            xf1.p = xf1.q.GetXAxis();
+
+            b2Vec2 vertices[3];
+
+            b2PolygonShape triangle1;
+            vertices[0] = b2Mul(xf1, b2Vec2(-1.0f, 0.0f));
+            vertices[1] = b2Mul(xf1, b2Vec2(1.0f, 0.0f));
+            vertices[2] = b2Mul(xf1, b2Vec2(0.0f, 0.5f));
+            triangle1.Set(vertices, 3);
+
+            b2Transform xf2;
+            xf2.q.Set(-0.3524f * b2_pi);
+            xf2.p = -xf2.q.GetXAxis();
+
+            b2PolygonShape triangle2;
+            vertices[0] = b2Mul(xf2, b2Vec2(-1.0f, 0.0f));
+            vertices[1] = b2Mul(xf2, b2Vec2(1.0f, 0.0f));
+            vertices[2] = b2Mul(xf2, b2Vec2(0.0f, 0.5f));
+            triangle2.Set(vertices, 3);
+
+            for (int32 i = 0; i < 10; ++i)
+            {
+                float32 x = RandomFloat(-0.1f, 0.1f);
+                b2BodyDef bd;
+                bd.type = b2_dynamicBody;
+                bd.position.Set(x, 2.05f + 2.5f * i);
+                bd.angle = 0.0f;
+                b2Body* body = m_world->CreateBody(&bd);
+                body->CreateFixture(&triangle1, 2.0f);
+                body->CreateFixture(&triangle2, 2.0f);
+            }
+        }
+
+        {
+            b2PolygonShape bottom;
+            bottom.SetAsBox( 1.5f, 0.15f );
+
+            b2PolygonShape left;
+            left.SetAsBox(0.15f, 2.7f, b2Vec2(-1.45f, 2.35f), 0.2f);
+
+            b2PolygonShape right;
+            right.SetAsBox(0.15f, 2.7f, b2Vec2(1.45f, 2.35f), -0.2f);
+
+            b2BodyDef bd;
+            bd.type = b2_dynamicBody;
+            bd.position.Set( 0.0f, 2.0f );
+            b2Body* body = m_world->CreateBody(&bd);
+            body->CreateFixture(&bottom, 4.0f);
+            body->CreateFixture(&left, 4.0f);
+            body->CreateFixture(&right, 4.0f);
+        }
+    }
+
+    static Test* Create()
+    {
+        return new CompoundShapes;
+    }
+};
+
+#endif