public ContactManager(World argPool, BroadPhase broadPhase)
{
m_contactList = null;
m_contactCount = 0;
m_contactFilter = new ContactFilter();
m_contactListener = null;
m_broadPhase = broadPhase;
pool = argPool;
}
public override void setupTest(int testNum)
{
World w;
IWorldPool pool = new DefaultWorldPool(50, 50);
if (testNum == 0) {
w = new World(new Vec2(0.0f, -10.0f), pool);
} else {
w = new World(new Vec2(0, -10), pool, new DynamicTreeFlatNodes());
}
world.setupWorld(w);
}
public override void setupTest(int testNum)
{
World w = new World(new Vec2(0, -10));
world.setupWorld(w);
}
public void makeDomino(float x, float y, bool horizontal, World world)
{
PolygonShape sd = new PolygonShape();
sd.setAsBox(.5f*dwidth, .5f*dheight);
FixtureDef fd = new FixtureDef();
fd.shape = sd;
fd.density = ddensity;
BodyDef bd = new BodyDef();
bd.type = BodyType.DYNAMIC;
fd.friction = dfriction;
fd.restitution = 0.65f;
bd.position = new Vec2(x, y);
bd.angle = horizontal ? (float) (System.Math.PI/2.0) : 0f;
Body myBody = getWorld().createBody(bd);
myBody.createFixture(fd);
}
public Body(BodyDef bd, World world)
{
Debug.Assert(bd.position.isValid());
Debug.Assert(bd.linearVelocity.isValid());
Debug.Assert(bd.gravityScale >= 0.0f);
Debug.Assert(bd.angularDamping >= 0.0f);
Debug.Assert(bd.linearDamping >= 0.0f);
m_flags = 0;
if (bd.bullet)
{
m_flags |= BodyFlags.Bullet;
}
if (bd.fixedRotation)
{
m_flags |= BodyFlags.FixedRotation;
}
if (bd.allowSleep)
{
m_flags |= BodyFlags.AutoSleep;
}
if (bd.awake)
{
m_flags |= BodyFlags.Awake;
}
if (bd.active)
{
m_flags |= BodyFlags.Active;
}
m_world = world;
m_xf.p.set(bd.position);
m_xf.q.set(bd.angle);
m_sweep.localCenter.setZero();
m_sweep.c0.set(m_xf.p);
m_sweep.c.set(m_xf.p);
m_sweep.a0 = bd.angle;
m_sweep.a = bd.angle;
m_sweep.alpha0 = 0.0f;
m_jointList = null;
m_contactList = null;
m_prev = null;
m_next = null;
m_linearVelocity.set(bd.linearVelocity);
m_angularVelocity = bd.angularVelocity;
m_linearDamping = bd.linearDamping;
m_angularDamping = bd.angularDamping;
m_gravityScale = bd.gravityScale;
m_force.setZero();
m_torque = 0.0f;
m_sleepTime = 0.0f;
m_type = bd.type;
if (m_type == BodyType.DYNAMIC)
{
m_mass = 1f;
m_invMass = 1f;
}
else
{
m_mass = 0f;
m_invMass = 0f;
}
m_I = 0.0f;
m_invI = 0.0f;
m_userData = bd.userData;
m_fixtureList = null;
m_fixtureCount = 0;
}
public void init(World world, Shape shape, Vec2 velocity)
{
this.world = world;
this.shape = shape;
this.velocity = velocity;
}
public virtual void processWorld(World world, long tag)
{
}
public void init(World world, bool deserialized)
{
m_world = world;
pointCount = 0;
stepCount = 0;
bombSpawning = false;
model.getDebugDraw().setViewportTransform(camera.getTransform());
world.setDestructionListener(destructionListener);
world.setParticleDestructionListener(particleDestructionListener);
world.setContactListener(this);
world.setDebugDraw(model.getDebugDraw());
title = getTestName();
initTest(deserialized);
}
public void init(TestbedModel model)
{
this.model = model;
Vec2 gravity = new Vec2(0, -10f);
m_world = model.getWorldCreator().createWorld(gravity);
m_world.setParticleGravityScale(0.4f);
m_world.setParticleDensity(1.2f);
bomb = null;
mouseJoint = null;
mouseTracing = false;
mouseTracerPosition.setZero();
mouseTracerVelocity.setZero();
BodyDef bodyDef = new BodyDef();
groundBody = m_world.createBody(bodyDef);
init(m_world, false);
}
public long getTag(World world)
{
return default(long);
}