public override void Load()
{
// Extract Global Data
Game currentGame = Globals.Data["Game"];
SpriteBatch spriteBatch = Globals.Data["SpriteBatch"];
Size winSize = DefaultSettings.Settings["WindowSize"];
// Initialize
currentGame.IsMouseVisible = true;
PE = new PhysicsEngine(new Region(0, (float)winSize.Width, 0, (float)winSize.Height), 10);
var w0 = new VertWallBody(new Vector2(0, winSize.Height / 2), winSize.Height);
var w1 = new VertWallBody(new Vector2(winSize.Width, winSize.Height / 2), winSize.Height);
var w2 = new HorizWallBody(new Vector2(winSize.Width / 2, 0), winSize.Width);
var w3 = new HorizWallBody(new Vector2(winSize.Width / 2, winSize.Height), winSize.Width);
PE.MapBodies.Add(w0);
PE.MapBodies.Add(w1);
PE.MapBodies.Add(w2);
PE.MapBodies.Add(w3);
var c0 = new CircleBody(30, 300, new Vector2(600, winSize.Height / 2));
c0.Velocity = -1000 * Vector2.UnitX;
PE.ActiveBodies.Add(c0);
Random rand = new Random();
int nx = 40;
int ny = 40;
var rad = 4f;
var buf = 0f;
var pos = new Vector2(winSize.Width / 2 - nx * (2f * rad + buf) / 2f, winSize.Height / 2 - ny * (2f * rad + buf) / 2f);
for (int xi = 0; xi < nx; xi++)
{
for (int yi = 0; yi < ny; yi++)
{
var cent = pos + new Vector2((2f * rad + buf) * xi, (2f * rad + buf) * yi);
var ball = new CircleBody(rad, rad, cent);
PE.ActiveBodies.Add(ball);
}
}
// Load Content
GraphicsUtils.Load(spriteBatch,
(Texture2D)ContentRepository.Repository["Pixel"],
(Texture2D)ContentRepository.Repository["Ball"]);
// Setup UI
_uiEngine = new UIEngine();
_uiEngine.AddAndLoad(new UIFrames.BasicFrame());
}
public override void Load()
{
// Extract Global Data
Game currentGame = Globals.Data["Game"];
SpriteBatch spriteBatch = Globals.Data["SpriteBatch"];
// Initialize
currentGame.IsMouseVisible = true;
PE = new PhysicsEngine(new Region(0, (float)winSize.Width, 0, (float)winSize.Height), 10);
//PE.AddUniversalForce(DefaultForces.Gravity);
//PE.AddUniversalForce(DefaultForces.Drag);
var w0 = new VertWallBody(new Vector2(0, winSize.Height / 2), winSize.Height);
var w1 = new VertWallBody(new Vector2(winSize.Width, winSize.Height / 2), winSize.Height);
var w2 = new HorizWallBody(new Vector2(winSize.Width / 2, 0), winSize.Width);
var w3 = new HorizWallBody(new Vector2(winSize.Width / 2, winSize.Height), winSize.Width);
PE.MapBodies.Add(w0);
PE.MapBodies.Add(w1);
PE.MapBodies.Add(w2);
PE.MapBodies.Add(w3);
//var c0 = new CircleBody(30, 300, new Vector2(600, winSize.Height / 2));
//c0.Velocity = -1000 * Vector2.UnitX;
//PE.ActiveBodies.Add(c0);
//PE.AddBoundForceField(new BoundForceField(c0, 50, DefaultForces.StrongAttractor));
int nx = 40;
int ny = 20;
var rad = 4f;
var buf = 0f;
var pos = new Vector2(winSize.Width / 2 - nx * (2f * rad + buf) / 2f, winSize.Height / 2 - ny * (2f * rad + buf) / 2f);
for (int xi = 0; xi < nx; xi++)
{
for (int yi = 0; yi < ny; yi++)
{
var cent = pos + new Vector2((2f * rad + buf) * xi, (2f * rad + buf) * yi);
var ball = new CircleBody(rad, rad, cent);
PE.ActiveBodies.Add(ball);
}
}
printInstr();
printStat();
// Load Content
GraphicsUtils.Load(spriteBatch,
ContentRepository.Repository["Pixel"],
ContentRepository.Repository["Ball"]);
// Setup UI
_uiEngine = new UIEngine();
var frame = new UIFrames.BasicFrame();
frame.MouseDown += new MouseEventHandler(frame_MouseDown);
frame.MouseClick += new MouseEventHandler(frame_MouseClick);
frame.MouseOver += new MouseEventHandler(frame_MouseOver);
frame.KeyPressDown += new KeyEventHandler(frame_KeyPressDown);
_uiEngine.AddAndLoad(frame);
}
void frame_KeyPressDown(Element sender, KeyEventArgs e)
{
switch (e.InterestingKeys[0])
{
case Keys.F:
factive = !factive;
if (factive)
{
foreach (var ball in PE.ActiveBodies)
{
if (rand.Next(5) == 0)
{
PE.AddBoundForceField(new BoundForceField(ball, 20, DefaultForces.StrongAttractor));
//PE.AddBoundForceField(new BoundForceField(ball, 20, DefaultForces.WeakAttractor));
}
if (rand.Next(50) == 0)
{
//PE.AddBoundForceField(new BoundForceField(ball, 100, DefaultForces.StrongAttractor));
//PE.AddBoundForceField(new BoundForceField(ball, 20, DefaultForces.WeakAttractor));
}
}
}
else
{
PE.bffields.Clear();
}
break;
case Keys.L:
var c0 = new CircleBody(30, 300, new Vector2((new System.Random()).Next(0, (int)winSize.Width - 60), winSize.Height));
c0.Velocity = -1000 * Vector2.UnitY;
PE.ActiveBodies.Add(c0);
break;
case Keys.D:
dactive = !dactive;
if (dactive)
{
PE.AddUniversalForce(DefaultForces.LinearDrag);
}
else
{
PE.RemoveUniversalForce(DefaultForces.LinearDrag);
}
break;
case Keys.G:
gactive = !gactive;
if (gactive)
{
PE.AddUniversalForce(DefaultForces.Gravity);
}
else
{
PE.RemoveUniversalForce(DefaultForces.Gravity);
}
break;
default:
break;
}
printStat();
}