Ejemplo n.º 1
0
        private void Form1_Load(object sender, EventArgs e)
        {
            sogc         = new SimpleOpenGlControl();
            sogc.Dock    = DockStyle.Fill;
            sogc.Paint  += new PaintEventHandler(sogc_Paint);
            sogc.Resize += new EventHandler(sogc_Resize);
            Controls.Add(sogc);

            sogc.InitializeContexts();
            InitOpenGL(sogc.Size, 1, PointF.Empty);

            // Define the gravity vector.
            b2Vec2 gravity = new b2Vec2(0.0f, -10.0f);

            // Do we want to let bodies sleep?
            bool doSleep = true;

            // Construct a world object, which will hold and simulate the rigid bodies.
            world = new b2World(gravity, doSleep);
            //	world.SetWarmStarting(true);

            {
                b2BodyDef bd     = new b2BodyDef();
                b2Body    ground = world.CreateBody(bd);

                b2PolygonShape shape = new b2PolygonShape();
                shape.SetAsEdge(new b2Vec2(-40.0f, 0.0f), new b2Vec2(40.0f, 0.0f));
                ground.CreateFixture(shape, 0.0f);
            }

            {
                float         a     = 0.5f;
                b2CircleShape shape = new b2CircleShape();
                shape.m_radius = a;

                b2Vec2 x = new b2Vec2(-7.0f, 0.95f);
                b2Vec2 y;
                b2Vec2 deltaX = new b2Vec2(0, 1.25f);
                b2Vec2 deltaY = new b2Vec2(0, 1.25f);
                y = deltaY;

                for (int j = 0; j < 8; ++j)
                {
                    b2BodyDef bd = new b2BodyDef();
                    bd.type     = b2BodyType.b2_dynamicBody;
                    bd.position = y;
                    b2Body body = world.CreateBody(bd);
                    body.CreateFixture(shape, 5.0f);

                    y += deltaY;
                }
            }

            GDIDebugThing.instance.SetFlags(EDebugFlags.e_shapeBit);
            world.SetDebugDraw(GDIDebugThing.instance);

            System.Timers.Timer timer = new System.Timers.Timer();
            timer.Interval            = 85;
            timer.SynchronizingObject = this;
            timer.Elapsed            += new System.Timers.ElapsedEventHandler(timer_Elapsed);
            timer.Start();
        }
Ejemplo n.º 2
0
        private void Form1_Load(object sender, EventArgs e)
        {
            sogc = new SimpleOpenGlControl();
            sogc.Dock = DockStyle.Fill;
            sogc.Paint += new PaintEventHandler(sogc_Paint);
            sogc.Resize += new EventHandler(sogc_Resize);
            Controls.Add(sogc);

            sogc.InitializeContexts();
            InitOpenGL(sogc.Size, 1, PointF.Empty);

            // Define the gravity vector.
            b2Vec2 gravity = new b2Vec2(0.0f, -10.0f);

            // Do we want to let bodies sleep?
            bool doSleep = true;

            // Construct a world object, which will hold and simulate the rigid bodies.
            world = new b2World(gravity, doSleep);
            //	world.SetWarmStarting(true);

            {
                b2BodyDef bd = new b2BodyDef();
                b2Body ground = world.CreateBody(bd);

                b2PolygonShape shape = new b2PolygonShape();
                shape.SetAsEdge(new b2Vec2(-40.0f, 0.0f), new b2Vec2(40.0f, 0.0f));
                ground.CreateFixture(shape, 0.0f);
            }

            {
                float a = 0.5f;
                b2CircleShape shape = new b2CircleShape();
                shape.m_radius = a;

                b2Vec2 x = new b2Vec2(-7.0f, 0.95f);
                b2Vec2 y;
                b2Vec2 deltaX = new b2Vec2(0, 1.25f);
                b2Vec2 deltaY = new b2Vec2(0, 1.25f);
                y= deltaY;

                for (int j = 0; j < 8; ++j)
                {
                    b2BodyDef bd = new b2BodyDef();
                    bd.type = b2BodyType.b2_dynamicBody;
                    bd.position = y;
                    b2Body body = world.CreateBody(bd);
                    body.CreateFixture(shape, 5.0f);

                    y += deltaY;
                }
            }

            GDIDebugThing.instance.SetFlags(EDebugFlags.e_shapeBit);
            world.SetDebugDraw(GDIDebugThing.instance);

            System.Timers.Timer timer = new System.Timers.Timer();
            timer.Interval = 85;
            timer.SynchronizingObject = this;
            timer.Elapsed += new System.Timers.ElapsedEventHandler(timer_Elapsed);
            timer.Start();
        }