public override void OnCollide(Entity entB, FarseerPhysics.Dynamics.Contacts.Contact contact)
{
if(IsTractored && m_lastCollideTime <= 0.0f) {
if((ActualVelocity - entB.ActualVelocity).Length() > 700.0f) {
if (entB is TakesDamage)
{
((TakesDamage)entB).TakeHit(tractoredDmg);
asteroidHealth -= tractoredDmg;
m_lastCollideTime = timeBetweenCollisions;
Sound.PlayCue("crash", this);
}
else if (IsTractored && (ActualVelocity - entB.ActualVelocity).Length() > 700.0f)
{
asteroidHealth -= tractoredDmg;
m_lastCollideTime = timeBetweenCollisions;
Sound.PlayCue("crash", this);
}
}
if (asteroidHealth <= 0) InstaKill();
}
base.OnCollide(entB, contact);
}
bool body_OnCollision(Fixture fixtureA, Fixture fixtureB, FarseerPhysics.Dynamics.Contacts.Contact contact)
{
if (body.BodyType == BodyType.Static) return true;
Fixture surface;
if (fixtureA.Body == body)
surface = fixtureB;
else
surface = fixtureA;
if (surface.Body.BodyType == BodyType.Static && surface.Shape.MassData.Area > 100)
{
// rotate to contact normal
Vector2 normal = contact.Manifold.LocalNormal;
if (Vector2.Dot(normal, body.LinearVelocity) > 0)
{
return false;
}
isPendingAttach = true;
pendingRotation = (float)Math.Atan2(normal.Y, normal.X);
body.CollidesWith = Category.None;
return false;
}
return true;
}
public override void Create(FarseerPhysics.Dynamics.World world, float Xoffset)
{
base.Create(world, Xoffset);
_button = FixtureFactory.CreateRectangle(_world, Dimensions.X, Dimensions.Y, 1, Position + new Vector2(Xoffset, 0));
_fixtures.Add(_button);
_fixtures.Last().UserData = this;
}
public bool deadPlayerOnCollision(Fixture one, Fixture two, FarseerPhysics.Dynamics.Contacts.Contact contact)
{
if (two.UserData.ToString() == "Grave" || two.Body.UserData.ToString() == "Grave")
{
return true;
}
return false;
}
private bool OnEnter(FarseerPhysics.Dynamics.Fixture fixtureA, FarseerPhysics.Dynamics.Fixture fixtureB, FarseerPhysics.Dynamics.Contacts.Contact contact)
{
Renderer.IsEnabled = false;
RigidBody.Body.Enabled = false;
Trigger.Enabled = false;
playerScript.HasShank = true;
return true;
}
// Collide with non-circloid bullets and non-circloid ships.
public override bool ShouldCollide(Entity entB, FarseerPhysics.Dynamics.Fixture fixture, FarseerPhysics.Dynamics.Fixture entBFixture)
{
if (entB is CircloidShip || entB is Boss || entB is Bullet || entB is SputnikShip) return false;
if (entB is TakesDamage && ((TakesDamage) entB).IsFriendly()) {
return false;
}
return true;
}
/// <summary>
/// Body_OnCollision re-enables jumping capability if on an object
/// </summary>
/// <param name="a_fixtureA">fixture passed in from Body A</param>
/// <param name="a_fixtureB">fixture passed in from Body B</param>
/// <param name="a_contact">Checking contact between fixtures</param>
private bool Body_OnCollision(Fixture a_fixtureA, Fixture a_fixtureB, FarseerPhysics.Dynamics.Contacts.Contact a_contact)
{
if ((string)a_fixtureB.Body.UserData == "platform")
{
m_body.CollisionCategories = Category.None;
m_body.OnCollision -= Body_OnCollision;
return true;
}
return false;
}
bool Body_OnCollision(Fixture fixtureA, Fixture fixtureB, FarseerPhysics.Dynamics.Contacts.Contact contact)
{
fixtureB.Body.BodyType = BodyType.Dynamic;
if (fixtureB.Body.Mass == 101){
Random rand = new Random();
this.Position = new Vector2(100 + rand.Next(800), 100 + rand.Next(600));
realPosition = Position;
}
return true;
}
public override bool OnCollidedWith(Fixture f1, UserControlledCharacter character, Fixture f2, FarseerPhysics.Dynamics.Contacts.Contact contact)
{
if (!character.Invulnerable)
{
character.TakeDamage(25, true, true);
Dead = true;
}
return false;
}
public override bool OnCollisionEnter(Fixture fixtureA, Fixture fixtureB, FarseerPhysics.Dynamics.Contacts.Contact contact)
{
if (!this.triggered && !this.consumed)
{
if (fixtureB.Body.parent.identity.Equals(this.triggerer))
{
this.triggered = true;
}
}
return false;
}
bool GroundCollision(Fixture fixtureA, Fixture fixtureB, FarseerPhysics.Dynamics.Contacts.Contact contact)
{
FarseerPhysics.Collision.Manifold man = new FarseerPhysics.Collision.Manifold();
//get collision manifold
contact.GetManifold(out man);
if (man.LocalNormal.X == 0 && man.LocalNormal.Y == 1)
_grounded = true;
return true;
}
public override bool ShouldCollide(Entity entB, FarseerPhysics.Dynamics.Fixture fixture, FarseerPhysics.Dynamics.Fixture entBFixture)
{
if (entB is Bullet) return false; // Don't collide with other bullets.
if (entB == owner) return false;
if (entB is TakesDamage) {
if (((TakesDamage) owner).IsAllied((TakesDamage) entB)) return false;
}
return true;
}
public override void Init(FarseerPhysics.Dynamics.World w, Kinect.RagdollManager r)
{
world = w;
target = r.ragdoll;
body.setWorld(w);
body.OnCollision += new OnCollisionEventHandler(body_OnCollision);
world.ProcessChanges();
IsOperational = true;
}
public override bool collision(Fixture f1, Fixture f2, FarseerPhysics.Dynamics.Contacts.Contact contact)
{
if (f2.CollisionCategories == Category.Cat3)
{
if (!mInvicible && mHealth > 0)
mHealth--;
Console.WriteLine("Health = " + mHealth);
}
return true;
}
public override void Create(FarseerPhysics.Dynamics.World world, float Xoffset)
{
base.Create(world, Xoffset);
_door = FixtureFactory.CreateRectangle(_world, Dimensions.X, Dimensions.Y, 1000000, Position + new Vector2(Xoffset, 0));
JointFactory.CreateFixedAngleJoint(_world, _door.Body);
_door.Body.BodyType = BodyType.Dynamic;
_fixtures.Add(_door);
_door.Restitution = -1.0f;
_fixtures.Last().UserData = this;
}
public override bool onCollision(Fixture fix1, Fixture fix, FarseerPhysics.Dynamics.Contacts.Contact Contact)
{
if (target.Fixture.Contains(fix))
{
dispose = true;
onHit(this, fix.UserData as Creature);
return true;
}
else
return false;
}
public override void OnCollide(Entity entB, FarseerPhysics.Dynamics.Contacts.Contact contact)
{
m_shouldCull = !(entB is BlackHole);
if (entB is TakesDamage) {
((TakesDamage) entB).TakeHit(bulletStrength);
}
// Disable collision response.
contact.Enabled = false;
base.OnCollide(entB, contact);
}
public override bool onCollision(Fixture fix1, Fixture fix, FarseerPhysics.Dynamics.Contacts.Contact Contact)
{
if (fix.CollisionCategories == Category.Cat2)
dispose = true;
if (fix.UserData as Creature != null && ((Creature)fix.UserData).team != this.attacker.team)
{
onHit(this, (Creature)fix.UserData);
attacker.OnAttack((Creature)fix.UserData);
dispose = true;
}
return false;
}
private bool RigidBody_OnCollision(Fixture fixtureA, Fixture fixtureB, FarseerPhysics.Dynamics.Contacts.Contact contact)
{
var collider = (GameModel)fixtureB.Body.UserData;
//if (collider.Name == "Player")
//{
// m_Receiver = (Player)collider;
// Console.WriteLine("Player hit enemy: " + EnemyName);
// hasHit = true;
//}
return true;
}
public override void OnCollide(Entity entB, FarseerPhysics.Dynamics.Contacts.Contact contact)
{
if (entB is Bullet && attachedShip == null)
{
//Horrible Casting makes me sad.
foreach (SquaretopiaShip s in Environment.squares)
{
if(s!= this)
s.ai.GotShotBy(this, (GameEntity)((Bullet)entB).owner);
}
}
base.OnCollide(entB, contact);
}
public Body(FarseerPhysics.Dynamics.World farseerWorld, GameObject gameObject)
{
this._farseerWorld = farseerWorld;
this._body = new FarseerPhysics.Dynamics.Body(
this._farseerWorld,
Vector2.Zero,
0f,
BodyType.Dynamic,
gameObject
);
this.IsRigid = false;
}
protected override bool BrickBody_OnCollision(Fixture fixtureA, Fixture fixtureB, FarseerPhysics.Dynamics.Contacts.Contact contact)
{
if (fixtureB.Body.IsBullet)
{
TakeDamage();
}
else
{
int damage = (int)(fixtureB.Body.LinearVelocity.Length() / 3f);
TakeDamage(damage);
}
return true;
}
private static List<Entity> QueryAABB(FarseerPhysics.Dynamics.World world, FarseerPhysics.Collision.AABB aabb)
{
List<Entity> all = new List<Entity>();
world.QueryAABB(proxy => {
if (proxy.Fixture.Body.UserData is Bullet || proxy.Fixture.Body.UserData is Environment) return true; // Skip bullets/environment.
if (proxy.Fixture.IsSensor) return true; // Skip sensors.
all.Add((Entity) proxy.Fixture.Body.UserData);
return true;
}, ref aabb);
return all;
}
bool Body_OnCollision(Fixture fixtureA, Fixture fixtureB, FarseerPhysics.Dynamics.Contacts.Contact contact)
{
if (fixtureB.Body.Mass == 101){
fixtureB.Body.ApplyForce(new Vector2(this.Body.LinearVelocity.X*1000, this.Body.LinearVelocity.Y*1000));
} else if (fixtureB.Body.Mass == 0.0124407075f) {
life--;
if (life < 1){
fixtureA.Body.IsSensor = true;
fixtureA.Body.BodyType = BodyType.Dynamic;
}
} else if (fixtureB.Body.Mass == 12.7999992f) {
fixtureA.Body.IsSensor = true;
}
return true;
}
static bool PhysicsBody_OnCollision(Fixture fixtureA, Fixture fixtureB, FarseerPhysics.Dynamics.Contacts.Contact contact)
{
//make it dead
Bullet b = null;
b = fixtureA.Body.UserData as Bullet;
Debug.Assert(b != null);
//hit entity
Character c = fixtureB.Body.UserData as Character;
if (c != null)
{
c.Kill();
}
b.Kill();
return true;
}
bool phys_body_OnCollision(Fixture fixtureA, Fixture fixtureB, FarseerPhysics.Dynamics.Contacts.Contact contact)
{
if (fixtureA.Body.UserData == this && fixtureB.Body.UserData is Player)
{
if (IsExit)
{
MarioGame.GameOver = true;
MarioGame.GameWin = true;
}
}
else if (fixtureB.Body.UserData == this && fixtureA.Body.UserData is Player)
{
if (IsExit)
{
MarioGame.GameOver = true;
MarioGame.GameWin = true;
}
}
return false;
}
public static Entity ClosestEntity(FarseerPhysics.Dynamics.World world, Vector2 fromPosition, Vector2 toPosition, out float distance)
{
if (fromPosition == toPosition) {
distance = 0.0f;
return null;
} else {
Entity closest = null;
float d = float.PositiveInfinity;
world.RayCast((FarseerPhysics.Dynamics.Fixture fixture, Vector2 point, Vector2 normal, float fraction) => {
if (fixture.Body.UserData is Bullet) return -1.0f; // Skip bullets.
if (fixture.IsSensor) return -1.0f; // Skip sensors.
closest = (Entity) fixture.Body.UserData;
d = Vector2.DistanceSquared(fromPosition, point * GameEnvironment.k_invPhysicsScale);
return fraction;
}, fromPosition * GameEnvironment.k_physicsScale, toPosition * GameEnvironment.k_physicsScale);
distance = d;
return closest;
}
}
protected override bool body_OnCollision(Fixture fixtureA, Fixture fixtureB, FarseerPhysics.Dynamics.Contacts.Contact contact)
{
if (hitted)
{
return false;
}
Player player = fixtureB.Body.UserData as Player;
if (player != null)
{
HealthComponent healthComponent = player.Components
.FirstOrDefault(c => c is HealthComponent)
as HealthComponent;
healthComponent.TakeDamage(random.Next(15, 25));
hitted = true;
}
return false;
}
public override Object PlacePhysicsObject(Microsoft.Xna.Framework.Vector2 position, FarseerPhysics.Dynamics.World world)
{
List<Fixture> list = world.TestPointAll(position);
if (pin.Checked && list.Count > 0)
{
FixedRevoluteJoint j = new FixedRevoluteJoint(list[0].Body, list[0].Body.GetLocalPoint(position), position);
if (motorEnabled.Checked)
{
j.MotorEnabled = true;
float speed;
float maxTorque;
if (float.TryParse(motorSpeed.Text, out speed)) j.MotorSpeed = speed;
if (float.TryParse(motorTorque.Text, out maxTorque)) j.MaxMotorTorque = maxTorque;
}
world.AddJoint(j);
return j;
}
if (list.Count > 1)
{
RevoluteJoint j = new RevoluteJoint(list[0].Body, list[1].Body, list[0].Body.GetLocalPoint(position), list[1].Body.GetLocalPoint(position));
if (motorEnabled.Checked)
{
j.MotorEnabled = true;
float speed;
float maxTorque;
if (float.TryParse(motorSpeed.Text, out speed)) j.MotorSpeed = speed;
if (float.TryParse(motorTorque.Text, out maxTorque)) j.MaxMotorTorque = maxTorque;
}
world.AddJoint(j);
return j;
}
return base.PlacePhysicsObject(position, world);
}
public override void OnCollide(Entity entB, FarseerPhysics.Dynamics.Contacts.Contact contact)
{
contact.Enabled = false;
// Don't collide if the entity is the owner.
// Don't collide if the entity is not freezable, but still allow collisions with the environment and other
// force fields if we are not frozen.
if (entB == owner || !(entB is Freezable || (!hasFrozen && (entB is Environment || entB is ForceField)))) {
return;
}
FarseerPhysics.Collision.WorldManifold manifold;
contact.GetWorldManifold(out manifold);
Vector2 posOfCollision = manifold.Points[0]*GameEnvironment.k_invPhysicsScale;
if (entB is Freezable) {
if (m_frozen.Contains((Freezable) entB)) {
return;
} else {
m_frozen.Add((Freezable) entB);
}
}
OnNextUpdate += () => {
if (!hasFrozen) {
hasFrozen = true;
CollisionBody.LinearVelocity = Vector2.Zero;
CollisionBody.IsStatic = true;
Position = posOfCollision;
}
if (entB is Freezable) {
Sound.PlayCue("freeze_zap", entB);
((Freezable) entB).Freeze(owner);
entB.Zindex = Zindex + RandomUtil.NextFloat(0.001f, 0.009f);
}
};
}
public void SetUp()
{
physics = new FarseerPhysics();
}
public void SetUp()
{
physics = new FarseerPhysics();
mouse = Resolve <Mouse>();
}
