static void Main(string[] args)
{
// Static Body
Vec2 gravity = new Vec2(0, -10);
bool doSleep = true;
World world = new World(gravity);
world.SleepingAllowed = doSleep;
BodyDef groundBodyDef = new BodyDef();
groundBodyDef.position.set_Renamed(0, -10);
Body groundBody = world.createBody(groundBodyDef);
PolygonShape groundBox = new PolygonShape();
groundBox.setAsBox(50, 10);
groundBody.createFixture(groundBox, 0);
// Dynamic Body
BodyDef bodyDef = new BodyDef();
bodyDef.type = BodyType.DYNAMIC;
bodyDef.position.set_Renamed(0, 4);
Body body = world.createBody(bodyDef);
PolygonShape dynamicBox = new PolygonShape();
dynamicBox.setAsBox(1, 1);
FixtureDef fixtureDef = new FixtureDef();
fixtureDef.shape = dynamicBox;
fixtureDef.density = 1;
fixtureDef.friction = 0.3f;
body.createFixture(fixtureDef);
// Setup world
float timeStep = 1.0f / 60.0f;
int velocityIterations = 6;
int positionIterations = 2;
// Run loop
for (int i = 0; i < 60; ++i)
{
world.step(timeStep, velocityIterations, positionIterations);
Vec2 position = body.Position;
float angle = body.Angle;
Console.WriteLine("{0:0.00} {1:0.00} {2:0.00}", position.x, position.y, angle);
}
}
