public void Add(Contact contact)
{
if (ContactCount >= ContactCapacity)
return;
// Debug.Assert(ContactCount < ContactCapacity);
_contacts[ContactCount++] = contact;
}
private bool PhysicsBody_OnCollision(Fixture fixtureA, Fixture fixtureB, FarseerPhysics.Dynamics.Contacts.Contact contact)
{
Entity entity = GetEntity(fixtureB);
if (entity == null)
{
return(false);
}
if (entity is Character character)
{
if (character.CurrentHull != null)
{
return(false);
}
if (character.IsHuman)
{
if (!triggeredBy.HasFlag(TriggererType.Human))
{
return(false);
}
}
else
{
if (!triggeredBy.HasFlag(TriggererType.Creature))
{
return(false);
}
}
}
else if (entity is Item item)
{
if (item.CurrentHull != null)
{
return(false);
}
if (!triggeredBy.HasFlag(TriggererType.Item))
{
return(false);
}
}
else if (entity is Submarine)
{
if (!triggeredBy.HasFlag(TriggererType.Submarine))
{
return(false);
}
}
if (!triggerers.Contains(entity))
{
if (!IsTriggered)
{
OnTriggered?.Invoke(this, entity);
}
TriggererPosition[entity] = entity.WorldPosition;
triggerers.Add(entity);
}
return(true);
}
private bool BeginFeetContact( Contact contact )
{
if ( contact.FixtureA == mFeet && !contact.FixtureB.IsSensor
|| contact.FixtureB == mFeet && !contact.FixtureA.IsSensor )
++mNumFootContacts;
return true;
}
// Collision handlers
public bool CollisionWithEnemy(Fixture f1, Fixture f2, Contact contact)
{
Vector2 normal;
FixedArray2<Vector2> points;
contact.GetWorldManifold(out normal, out points);
foreach (IGameComponent comp in this.game.Components)
{
GameEnemy enemy = comp as GameEnemy;
if (enemy != null)
{
if (enemy.getFixture() == f2)
{
if ((Math.Abs(normal.Y) > Math.Abs(normal.X)) && (normal.Y < 0)) // The contact is coming from above
{
enemy.Die(); // Uncomment this line if we decide to fix the timing so we dispose after the animation
this.increaseScore(10);
this.Jump();
break;
}
else
{
this.Die();
}
break;
}
}
}
return true;
}
public bool BeginContact(Contact contact)
{
// If this is a collision between static objects, just disable it.
if (contact.FixtureA.Body.BodyType == BodyType.Static && contact.FixtureB.Body.BodyType == BodyType.Static)
{
return false;
}
if (!contact.FixtureA.IsSensor && !contact.FixtureA.IsSensor)
{
Rigidbody rigidbodyA = contact.FixtureA.Body.UserData.rigidbody;
Rigidbody rigidbodyB = contact.FixtureB.Body.UserData.rigidbody;
// If we have real colliders clashing, one of them must have a rigid body
// I don't dare disabling it though...
if ((rigidbodyA == null) && (rigidbodyB == null))
{
return true;
}
// If both are rigid bodies - none of them must be kinematic
if ((rigidbodyA != null) && (rigidbodyB != null) && rigidbodyA.isKinematic && rigidbodyB.isKinematic)
{
return true;
}
}
beginContacts.Enqueue(new ColliderContact(contact));
return true;
}
private void PreSolve(Contact contact, ref Manifold oldManifold)
{
if ((Flags & DebugViewFlags.ContactPoints) == DebugViewFlags.ContactPoints)
{
Manifold manifold = contact.Manifold;
if (manifold.PointCount == 0)
return;
Fixture fixtureA = contact.FixtureA;
FixedArray2<PointState> state1, state2;
Collision.Collision.GetPointStates(out state1, out state2, ref oldManifold, ref manifold);
FixedArray2<Vector2> points;
Vector2 normal;
contact.GetWorldManifold(out normal, out points);
for (int i = 0; i < manifold.PointCount && _pointCount < MaxContactPoints; ++i)
{
if (fixtureA == null)
_points[i] = new ContactPoint();
ContactPoint cp = _points[_pointCount];
cp.Position = points[i];
cp.Normal = normal;
cp.State = state2[i];
_points[_pointCount] = cp;
++_pointCount;
}
}
}
public bool onCollision(Fixture fixtureA, Fixture fixtureB, Contact contact)
{
Torque = -Torque;
_fixtures.Last().Body.AngularVelocity = 0;
return true;
}
public virtual bool OnCollision(Fixture fixtureA, Fixture fixtureB, Contact contact)
{
Vector2 normal = Vector2.Zero;
Contact currentContact = contact;
Vector2 nextNormal = Vector2.Zero;
FixedArray2<Vector2> fx; // No idea what that is, but the function wants it
// Iterate through the contacts, summing the normals
do
{
Vector2 vec = Vector2.Zero;
contact.GetWorldManifold(out vec, out fx);
normal += vec;
currentContact = currentContact.Next;
} while (currentContact != null);
if (normal.Y > Y && normal.X == 0)
{
Pressed = true;
_pressing.Add(fixtureB);
}
return true;
}
public void EndContact(Contact contact)
{
if (contact.FixtureA.Body.UserData != null && contact.FixtureB.Body.UserData != null)
{
endContacts.Enqueue(new ColliderContact(contact));
}
}
public BodyCollisionEventArgs(BodyComponent bodyComponentA, BodyComponent bodyComponentB, Contact contact)
{
BodyComponentA = bodyComponentA;
BodyComponentB = bodyComponentB;
Contact = contact;
IsColliding = true;
}
internal ContactManager()
{
ContactList = null;
ContactCount = 0;
OnBroadphaseCollision = AddPair;
}
public Boolean collisionBullet(Fixture fixA, Fixture fixB, Contact contact)
{
if (!isHung)
//je joins la balle a la cible avec un angle strict, et la balle au joueur avec un distance joint
{
Vector2 diff = bullet.FixtureObject.Body.Position - fixB.Body.Position;
//ObjCercle bulletTP = new ObjCercle(diff, radius, 0.0f, worldPhysic, fixB.Body);
//worldPhysic.RemoveBody(bullet.FixtureObject.Body);
//bullet = bulletTP;
//bullet.addDisplayer();
//juncture = new FarseerPhysics.Dynamics.Joints.DistanceJoint(juncturePoint.Body, bullet.FixtureObject.Body, new Vector2(1, 1)/*AnchorPointJuncturePoint*/, new Vector2(1, 1));
//juncture = JointFactory.CreateDistanceJoint(worldPhysic, juncturePoint.Body, bullet.FixtureObject.Body, new Vector2(10,0)/*AnchorPointJuncturePoint*/, new Vector2(10,0));
//worldPhysic.AddJoint(juncture);
//junctureHook = JointFactory. CreateRevoluteJoint(worldPhysic, fixA.Body, fixB.Body, diff);
//junctureHook.MaxImpulse = 3;
//junctureHook.
worldPhysic.RemoveBody(bullet.FixtureObject.Body);
bullet = null;
//bullet.FixtureObject.Body.BodyType = BodyType.Dynamic;
juncture = new FarseerPhysics.Dynamics.Joints.DistanceJoint(juncturePoint.Body, fixB.Body, AnchorPointJuncturePoint, new Vector2(diff.X, diff.Y));
worldPhysic.AddJoint(juncture);
isHung = true;
}
return false;
}
protected override bool OnCollision(Fixture projectile, Fixture collided, Contact contact)
{
if (NoCollide)
return false;
var collidedUnit = (collided.Body.UserData is Unit) ? (Unit)(collided.Body.UserData) : null;
if (collidedUnit != null) {
if (collidedUnit == Owner) {
Owner.ModifyAttackCooldown(-1000f);
Expire();
}
else {
foreach (Aura aura in Auras) {
collidedUnit.AddAura(aura);
}
collidedUnit.Hurt(Damage);
Body.LinearVelocity = Vector2.Zero;
Body.IgnoreGravity = false;
Body.ApplyLinearImpulse(new Vector2((Owner.Position.X - collidedUnit.Position.X)*7, -200));
Body.ApplyTorque(-2000f);
Body.CollidesWith = Category.Cat1 | Category.Cat2;
Body.CollisionCategories = Category.Cat5;
}
}
return false;
}
public virtual bool OnCollidedWith(Fixture f, UserControlledCharacter obj, Fixture f2, Contact info)
{
if (Engine.CameraLock)
{
Engine.CameraLock = false;
}
return false;
}
bool m_body_OnCollision(Fixture fixtureA, Fixture fixtureB, FarseerPhysics.Dynamics.Contacts.Contact contact)
{
if (OnCollision != null && fixtureB.Body.UserData is RigidBodyComponent)
{
return(OnCollision(contact, fixtureA.Body.UserData as RigidBodyComponent, fixtureB.Body.UserData as RigidBodyComponent));
}
return(true);
}
private bool OnCollision(Fixture fixtureA, Fixture fixtureB, Contact contact)
{
if (fixtureB.CollisionCategories == Category.Cat3)
{
fixtureB.Body.Dispose();
System.Diagnostics.Debug.WriteLine("body removed");
}
return true;
}
protected override bool OnCollision(Fixture fix1, Fixture fix2, Contact contact) {
base.OnCollision(fix1, fix2, contact);
if (contact.IsTouching && contact.Manifold.LocalNormal.Y < 0) {
canJump = true;
isJumping = false;
}
return true;
}
bool OnCollision(Fixture fixtureA, Fixture fixtureB, Contact contact)
{
if (fixtureB.UserData is EnemyBarrier) {
direction.X = -direction.X;
return false;
}
return true;
}
private bool OnCollision( Fixture fixtureA, Fixture fixtureB, Contact contact )
{
if ( !fixtureB.IsSensor && fixtureB.UserData is Flat )
{
var diff = MathHelper.WrapAngle( UpDir.Angle - Rotation );
Rotation = Rotation + diff;
}
return contact.IsTouching;
}
public bool onCollision(Fixture fixtureA, Fixture fixtureB, Contact contact)
{
//if (_fixtures.Count > 0 && _fixtures[0].Body.BodyType == BodyType.Static && fixtureB.UserData is Player)
//{
// _fixtures[0].Body.BodyType = BodyType.Dynamic;
// _fixtures[0].Body.SleepingAllowed = false;
//}
return true;
}
private bool WinPoint_OnCollision(Fixture fixtureA, Fixture fixtureB, FarseerPhysics.Dynamics.Contacts.Contact contact)
{
if (fixtureB.Body is Player)
{
GoToWinLevelMenmu();
}
return(true);
}
private bool Body_OnCollision(Fixture fixtureA, Fixture fixtureB, Contact contact)
{
if (fixtureB.Body.UserData is Shaman)
{
_animationPlayer.Restart();
fixtureB.Body.LinearVelocity = new Vector2();
fixtureB.Body.ApplyLinearImpulse(_force);
}
return true;
}
public virtual bool OnCollidedWith(Fixture f, TutorialMonster monster, Fixture f2, Contact info)
{
if (!used)
{
monster.EndChase();
used = true;
}
return true;
}
private bool OnCollision(Fixture fixturea, Fixture fixtureb, Contact manifold)
{
//_rectangle.Body.CreateFixture(_rectangle.Shape); //Calls the constructor in Fixture
//_rectangle.Body.DestroyFixture(_rectangle);
//_rectangle.Body.Inertia = 40;
//_rectangle.Body.LocalCenter = new Vector2(-1,-1);
//_rectangle.Body.Mass = 10;
_rectangle.Enabled = false;
return false;
}
bool phys_body_OnCollision(Fixture fixtureA, Fixture fixtureB, Contact contact)
{
if (fixtureA.Body.UserData == this && fixtureB.Body.UserData is Player)
SolveCollision(fixtureA, fixtureB, contact);
else if (fixtureA.Body.UserData is Player && fixtureB.Body.UserData == this)
SolveCollision(fixtureB, fixtureA, contact);
else
SolveChangeDirection(contact);
return true;
}
bool HandleCollision(Fixture fixtureA, Fixture fixtureB, Contact contact)
{
WeakReference scene_wr = new WeakReference(Set.Scene);
_RenderSet.Scene.Game.AddUpdateEventHandler(this, (sender, e) => {
new BulletCollisionParticle((Scene)scene_wr.Target, PositionX, PositionY).CenterShift();
Derez();
return true;
});
return true;
}
bool OnCollision(Fixture fixtureA, Fixture fixtureB, Contact contact)
{
var crateBody = fixtureB.Body;
var crate = crateBody.UserData as Crate;
if (crate != null)
{
GameWorld.RemoveCrate(crate);
}
return true;
}
public bool OnCollision(Fixture a, Fixture b, Contact c) {
if (a.Body.UserData is Ball && b.Body.UserData is Block) {
(b.Body.UserData as Block).Damage();
}
else if (a.Body.UserData is Block && b.Body.UserData is Ball)
{
(a.Body.UserData as Block).Damage();
}
return true;
}
public virtual bool myOnColision(Fixture f1, Fixture f2, Contact contact)
{
this.turningMoment += 2*1000; //2 segundos de giro(se possível)
if (this.collisionMoment + 500 < this.gameTimeMilliseconds)
{
SoundControl.PlaySoundEffect(@"Ships\Collide\PunchCollide");
}
this.collisionMoment = this.gameTimeMilliseconds;
return true;
}
private bool Body_onCollision(Fixture fixtureA, Fixture fixtureB, FarseerPhysics.Dynamics.Contacts.Contact contact)
{
var picker = ((Component)fixtureB.userData).entity as Player.Player;
if (picker != null)
{
picker.pickUp(this.weapon);
this.destroy();
}
return(true);
}
protected virtual bool OnCollision(Fixture me, Fixture that, Contact contact)
{
var enemy = that.Body.UserData as Enemy;
if (enemy != null)
{
GameWorld.KillEnemy(enemy);
GameWorld.PopBubble(this);
return false;
}
return true;
}
public bool ObjectiveTouched(Fixture f1, Fixture f2, Contact contact)
{
if (game.ragdollManager.ragdoll.OwnsFixture(f1) ||
game.ragdollManager.ragdoll.OwnsFixture(f2))
{
stopwatch.Stop();
State = ObjectiveState.Complete;
}
return true;
}
protected bool onCollision(Fixture fix1, Fixture fix2, Contact contact)
{
if (fix2.CollisionCategories.HasFlag(GameConstants.PlayerCollisionCategory))
{
Activated = true;
setPlayerSpawnPositionsHere();
physicsObj.body.OnCollision -= new OnCollisionEventHandler(onCollision);
}
return false;
}
private bool onBodyHitWater(Fixture fixtureA, Fixture fixtureB, Contact contact)
{
Vector2 collisionPosition = ConvertUnits.ToDisplayUnits(fixtureB.Body.WorldCenter);
// Check fall speed
if (fixtureB.Body.LinearVelocity.Y > _splashMinSpeed)
{
Water.Splash(collisionPosition.X - Water.Position.X, -_splashPower);
}
return false;
}
private bool Bullet_OnCollision(Fixture fixtureA, Fixture fixtureB, FarseerPhysics.Dynamics.Contacts.Contact contact)
{
if (fixtureB.Body.GetType() == typeof(Bullet) || fixtureB.Body.GetType() == typeof(Rocket) || fixtureB.Body.GetType() == typeof(Player))
{
return(false);
}
if (fixtureA.Body.GetType() == typeof(Bullet) && gameObjects.Contains((Bullet)fixtureA.Body))
{
physicsWorld.RemoveBody(fixtureA.Body);
gameObjects.Remove((Bullet)fixtureA.Body);
if (fixtureB.Body is ILivingThing)
{
ILivingThing hitObject = fixtureB.Body as ILivingThing;
Bullet bull = fixtureA.Body as Bullet;
hitObject.DealDamage(bull.Damage);
}
return(true);
}
return(false);
}
bool m_body_OnCollision(Fixture fixtureA, Fixture fixtureB, FarseerPhysics.Dynamics.Contacts.Contact contact)
{
if (!Enabled)
{
return(false);
}
if (fixtureB.Body.UserData is RigidBodyComponent)
{
var otherRB = fixtureB.Body.UserData as RigidBodyComponent;
if (m_activeObjects.Contains(otherRB) == false)
{
m_activeObjects.Add(otherRB);
if (OnTrigger != null)
{
OnTrigger(otherRB.Owner);
}
}
}
return(true);
}
public virtual void OnContiniousCollision(Fixture fixtureA, Fixture fixtureB, FarseerPhysics.Dynamics.Contacts.Contact contact)
{
}
public virtual bool OnCollisionEnter(Fixture fixtureA, Fixture fixtureB, FarseerPhysics.Dynamics.Contacts.Contact contact)
{
return(true);
}
bool BallHitPlayer2(Fixture fixtureA, Fixture fixtureB, Contact contact)
{
//fire it left and up
_ballBody.LinearVelocity = new Vector2(Random.Range(ViewportWidth * -.8f, ViewportWidth * -.5f), Random.Range(6f, 9f));
return(true);
}