void OnGLRestart()
{
test.Dispose();
entry = entries.Entries[testIndex];
test = entry.Construct();
OnGLResize(width, height);
_min = long.MaxValue;
_max = long.MinValue;
NextGameTick = System.Environment.TickCount;
}
public Main()
{
StartPosition = FormStartPosition.Manual;
InitializeComponent();
Tao.FreeGlut.Glut.glutInit();
//OnGLResize(_glcontrol.Width, _glcontrol.Height);
simulationThread = new Thread(SimulationLoop);
Text = "Box2CS Testbed - Box2D version " + Box2DVersion.Version.ToString();
testIndex = b2Math.b2Clamp(testIndex, 0, entries.Entries.Count - 1);
testSelection = testIndex;
entry = entries.Entries[testIndex];
test = entry.Construct();
foreach (var e in entries.Entries)
{
comboBox1.Items.Add(e.Name);
}
comboBox1.SelectedIndex = 0;
comboBox1.SelectedIndexChanged += new EventHandler(comboBox1_SelectedIndexChanged);
numericUpDown1.Value = TestSettings.velocityIterations;
numericUpDown2.Value = TestSettings.positionIterations;
numericUpDown3.Value = (decimal)TestSettings.hz;
renderWindow = new RenderWindow(panel1.Handle, new ContextSettings(32, 0, 12));
renderWindow.Resized += new EventHandler <SizeEventArgs>(render_Resized);
renderWindow.MouseButtonPressed += new EventHandler <MouseButtonEventArgs>(renderWindow_MouseButtonPressed);
renderWindow.MouseButtonReleased += new EventHandler <MouseButtonEventArgs>(renderWindow_MouseButtonReleased);
renderWindow.MouseMoved += new EventHandler <MouseMoveEventArgs>(renderWindow_MouseMoved);
renderWindow.KeyPressed += new EventHandler <SFML.Window.KeyEventArgs>(renderWindow_KeyPressed);
renderWindow.KeyReleased += new EventHandler <SFML.Window.KeyEventArgs>(renderWindow_KeyReleased);
renderWindow.Show(true);
OnGLResize((int)renderWindow.Width, (int)renderWindow.Height);
updateDraw = UpdateDraw;
simulationThread.Start();
}
void Simulate()
{
if (test != null)
{
if (TestSettings.restart)
{
OnGLRestart();
TestSettings.restart = false;
}
sw.Reset();
TestSettings.hz = settingsHz;
test.Step();
sw.Stop();
_ts = sw.ElapsedMilliseconds;
if (_ts < _min)
{
_min = _ts;
}
if (_ts > _max)
{
_max = _ts;
}
_ts_b2 = b2world_getelapsed();
_ts_max_ = b2world_getmax();
_ts_min_ = b2world_getmin();
if (testSelection != testIndex)
{
testIndex = testSelection;
entry = entries.Entries[testIndex];
test.Dispose();
test = entry.Construct();
viewZoom = 1.0f;
viewCenter = new Vec2(0.0f, 20.0f);
OnGLResize(width, height);
}
}
}
void OnGLKeyboard(KeyCode key, int x, int y)
{
switch (key)
{
case KeyCode.Escape:
Application.Exit();
break;
// Press 'z' to zoom out.
case KeyCode.Z:
viewZoom = Math.Min(1.1f * viewZoom, 20.0f);
OnGLResize(width, height);
break;
// Press 'x' to zoom in.
case KeyCode.X:
viewZoom = Math.Max(0.9f * viewZoom, 0.02f);
OnGLResize(width, height);
break;
// Press 'r' to reset.
case KeyCode.R:
test.Dispose();
test = entry.Construct();
break;
// Press space to launch a bomb.
case KeyCode.Space:
if (test != null)
{
test.LaunchBomb();
}
break;
case KeyCode.P:
TestSettings.pause = !TestSettings.pause;
break;
// Press [ to prev test.
case KeyCode.LBracket:
--testSelection;
if (testSelection < 0)
{
testSelection = entries.Entries.Count - 1;
}
break;
// Press ] to next test.
case KeyCode.RBracket:
++testSelection;
if (testSelection == entries.Entries.Count)
{
testSelection = 0;
}
break;
// Press left to pan left.
case KeyCode.Left:
viewCenter.X -= 0.5f;
OnGLResize(width, height);
break;
// Press right to pan right.
case KeyCode.Right:
viewCenter.X += 0.5f;
OnGLResize(width, height);
break;
// Press down to pan down.
case KeyCode.Down:
viewCenter.Y -= 0.5f;
OnGLResize(width, height);
break;
// Press up to pan up.
case KeyCode.Up:
viewCenter.Y += 0.5f;
OnGLResize(width, height);
break;
// Press home to reset the view.
case KeyCode.Home:
viewZoom = 1.0f;
viewCenter = new Vec2(0.0f, 20.0f);
OnGLResize(width, height);
break;
default:
if (test != null)
{
test.Keyboard(key);
}
break;
}
}