void body_Collision( ref CollisionEvent collisionEvent )
{
Body body1 = collisionEvent.ThisShape.Body;
if( !body1.Static )
DoForce( body1 );
Body body2 = collisionEvent.OtherShape.Body;
if( !body2.Static )
DoForce( body2 );
}
public Collidable(Game game, Entity.Entity parent, CollisionType type, CollisionEvent e, int health, int damage, Collidable parentCollidable, BoundingBox boundingBox)
: base(game, parent)
{
this.onCollision = e;
this.type = type;
this.health = health;
this.damage = damage;
children = new List<Collidable>();
parentCollidable.addChild(this);
this.boundingBox = boundingBox;
}
public Collidable(Game game, Entity.Entity parent, CollisionType type, CollisionEvent e, int health, int damage,Collidable parentCollidable, float range = 50.0f)
: base(game, parent)
{
this.onCollision = e;
this.type = type;
this.health = health;
this.damage = damage;
children = new List<Collidable>();
parentCollidable.addChild(this);
rangeSquared = range * range;
}
public void Execute(CollisionEvent collisionEvent)
{
CollisionEvent.Details collisionEventDetails = default;
var aHasDetails = false;
var bHasDetails = false;
if (collisionEventsReceiverPropertiesFromEntity
.HasComponent(collisionEvent.EntityA))
{
aHasDetails =
collisionEventsReceiverPropertiesFromEntity[collisionEvent.EntityA]
.UsesCollisionDetails;
}
if (collisionEventsReceiverPropertiesFromEntity
.HasComponent(collisionEvent.EntityB))
{
bHasDetails =
collisionEventsReceiverPropertiesFromEntity[collisionEvent.EntityB]
.UsesCollisionDetails;
}
if (aHasDetails || bHasDetails)
{
collisionEventDetails = collisionEvent.CalculateDetails(ref physicsWorld);
}
if (collisionEventBufferFromEntity.HasComponent(collisionEvent.EntityA))
{
ProcessForEntity(
collisionEvent.EntityA,
collisionEvent.EntityB,
collisionEvent.Normal,
aHasDetails,
collisionEventDetails
);
}
if (collisionEventBufferFromEntity.HasComponent(collisionEvent.EntityB))
{
ProcessForEntity(
collisionEvent.EntityB,
collisionEvent.EntityA,
collisionEvent.Normal,
bHasDetails,
collisionEventDetails
);
}
}
public override void OnCollision(CollisionEvent collisionEvent)
{
if (collisionEvent.CollisionSide == CollisionSide.FROM_RIGHT_SIDE)
{
_velocityComponent.velocity = _speed;
((RenderComponent)GetEntity().GetComponentOfType(typeof(RenderComponent))).image = "goomba_right.png";
}
else if (collisionEvent.CollisionSide == CollisionSide.FROM_LEFT_SIDE)
{
_velocityComponent.velocity = -_speed;
((RenderComponent)GetEntity().GetComponentOfType(typeof(RenderComponent))).image = "goomba_left.png";
}
}
public void Update(float deltaTime)
{
for (int i = 0; i < _entities.Count; i++)
{
PositionComponent positionComponent1 = (PositionComponent)_entities[i].GetComponentOfType(typeof(PositionComponent));
BoxCollisionComponent boxCollisionComponent1 = (BoxCollisionComponent)_entities[i].GetComponentOfType(typeof(BoxCollisionComponent));
for (int j = i + 1; j < _entities.Count; j++)
{
PositionComponent positionComponent2 = (PositionComponent)_entities[j].GetComponentOfType(typeof(PositionComponent));
BoxCollisionComponent boxCollisionComponent2 = (BoxCollisionComponent)_entities[j].GetComponentOfType(typeof(BoxCollisionComponent));
if (positionComponent2.position.X + boxCollisionComponent2.size.X > positionComponent1.position.X &&
positionComponent1.position.X + boxCollisionComponent1.size.X > positionComponent2.position.X &&
positionComponent2.position.Y + boxCollisionComponent2.size.Y > positionComponent1.position.Y &&
positionComponent1.position.Y + boxCollisionComponent1.size.Y >
positionComponent2.position.Y)
{
// Collision detected
CollisionSide collisionSide1 = CollisionSide.UNKNOWN;
CollisionSide collisionSide2 = CollisionSide.UNKNOWN;
if (!boxCollisionComponent1.isTrigger && !boxCollisionComponent2.isTrigger)
{
if (_entities[i].GetComponentOfType(typeof(VelocityComponent)) != null)
{
collisionSide1 = HandleCollision(_entities[i], positionComponent2,
boxCollisionComponent2);
}
if (_entities[j].GetComponentOfType(typeof(VelocityComponent)) != null)
{
collisionSide2 = HandleCollision(_entities[j], positionComponent1,
boxCollisionComponent1);
}
}
// Create the CollisionEvent for entity 1 :
CollisionEvent gameEvent1 = new CollisionEvent(
_entities[i],
_entities[j],
collisionSide1);
_gameEngine.GetEventManager().AddEvent(gameEvent1);
// Create the CollisionEvent for entity 2 :
CollisionEvent gameEvent2 = new CollisionEvent(
_entities[j],
_entities[i],
collisionSide2);
_gameEngine.GetEventManager().AddEvent(gameEvent2);
}
}
}
}
/// <summary>
/// Determines what happens if the ICollidable getSetEntity is intersecting another entity's hitbox
/// </summary>
/// <param name="source">.</param>
/// <param name="data">CollisionEvent which contains the entity being collided with</param>
public virtual void newCollision(object source, CollisionEvent data)
{
ICollidable cRef = (ICollidable)getSetEntity;
if (data.collidable is ISmartObject)
{
smartObj = (ISmartObject)data.collidable;
smartObjCollide = true;
}
else if (data.collidable is ISmartStructure)
{
smartStruct = (ISmartStructure)data.collidable;
smartStructCollide = true;
if (cRef.getSetCenter.X < data.collidable.getSetCenter.X)
{
data.mtv.X *= -1;
}
if (cRef.getSetCenter.Y < data.collidable.getSetCenter.Y)
{
data.mtv.Y *= -1;
}
getSetMoveVector = data.mtv * (getSetSpeed);
//mPos += getSetMoveVector;
physicsCollide = true;
//getSetSpeed *= 0.1f;
}
else
{
if (cRef.getSetCenter.X < data.collidable.getSetCenter.X)
{
data.mtv.X *= -1;
}
if (cRef.getSetCenter.Y < data.collidable.getSetCenter.Y)
{
data.mtv.Y *= -1;
}
getSetMoveVector = data.mtv * (getSetSpeed);
//mPos += getSetMoveVector;
physicsCollide = true;
//getSetSpeed *= 0.1f;
}
}
public void Execute(CollisionEvent collisionEvent)
{
if (Collisions.HasComponent(collisionEvent.EntityA))
{
Collisions[collisionEvent.EntityA].Add(new CollisionBuffer {
entity = collisionEvent.EntityB
});
}
if (Collisions.HasComponent(collisionEvent.EntityB))
{
Collisions[collisionEvent.EntityB].Add(new CollisionBuffer {
entity = collisionEvent.EntityA
});
}
}
public bool Hit(UObject obj)
{
bool bRetVal = Hit(obj.Collider);
if (bRetVal)
{
CollisionEventArgs e = new CollisionEventArgs
{
Who = obj
};
CollisionEvent?.Invoke(this, e);
obj.Collider.Hit(Owner);
}
return(bRetVal);
}
public void UpdateData()
{
SpriteRenderer sR = GetComponent <SpriteRenderer>();
if (item != null)
{
sR.sprite = item.itemPicture;
gameObject.name = item.name + "(" + System.Enum.GetName(typeof(Item.tag), item.Tag) + ")";
if (item.scriptItem != null)
{
@event = item.scriptItem.collisionEvent;
}
}
}
private void EvaluateCollisionEvent(Collision collision, CollisionEvent eventType)
{
GameObject other = collision.gameObject;
if (other.tag == "Untagged" || string.IsNullOrEmpty(other.tag))
{
return;
}
if (OnUserEnter == null)
{
return;
}
OnUserEnter?.Invoke(other, eventType);
}
public void Execute(CollisionEvent collisionEvent)
{
{
Entity entityA = collisionEvent.Entities.EntityA;
Entity entityB = collisionEvent.Entities.EntityB;
if (destroyOnContactGroup.HasComponent(entityA))
{
entityCommandBuffer.AddComponent <ToDestroyTag>(entityA);
}
if (destroyOnContactGroup.HasComponent(entityB))
{
entityCommandBuffer.AddComponent <ToDestroyTag>(entityB);
}
}
}
public override void Collision(object source, CollisionEvent args)
{
if (args.Entity == this && args.Wall == null)
{
if (!SecondEncounter)
{
Script.getInstance.BeginDialogue(lines);
SecondEncounter = true;
}
else
{
Script.getInstance.SingleDialogue(RepeatedText);
}
}
}
static CollisionEvent GetCollisionEvent()
{
CollisionEvent e;
if (m_EventPool.Count > 0)
{
e = m_EventPool[0];
m_EventPool.RemoveAt(0);
}
else
{
e = new CollisionEvent();
}
return(e);
}
public override void Update(float dt)
{
// TODO: only handle entities with id > own id?
foreach (var entity in GetEntitiesWithMask())
{
if (entity.Collision.Static)
{
continue;
}
ref var transform = ref entity.Transform;
// If moved, collision detect/resolve
if ((transform.Position - transform.PreviousPosition).Length() > Constants.Epsilon)
{
ref var collision = ref entity.Collision;
// Query StaticBVH
var overlappingIds = Global.EntityManager.CollisionBvh.Query(transform, collision);
// For each id: Collision resolve
foreach (var id in overlappingIds)
{
if (id == entity.EntityId)
{
continue;
}
var otherEntity = Global.EntityManager.Entities[id];
var collisionData = CheckIntersection(entity, otherEntity);
if (collisionData.Intersecting)
{
//if (!entity.Collision.Static)
//{
// Move mesh back out of the static mesh
transform.Position += new Float4(collisionData.Normal * collisionData.Depth);
// Remove velocity in the direction of the collision normal
ref var physicsComponent = ref entity.Physics;
var counterVelocity = RyneMath.Project(physicsComponent.Velocity, new Float4(collisionData.Normal));
physicsComponent.Velocity -= counterVelocity;
//}
var collisionEvent = new CollisionEvent(entity.EntityId, id, collisionData);
Events.PushEvent(collisionEvent);
}
}
public void Execute(CollisionEvent collisionEvent)
{
// Collision event is between a static and dynamic box.
// Verify all data in the provided event struct.
Assert.IsTrue(math.all(collisionEvent.AccumulatedImpulses >= float4.zero));
Assert.AreNotEqual(collisionEvent.BodyIndices.BodyAIndex, collisionEvent.BodyIndices.BodyBIndex);
Assert.AreEqual(collisionEvent.ColliderKeys.ColliderKeyA.Value, ColliderKey.Empty.Value);
Assert.AreEqual(collisionEvent.ColliderKeys.ColliderKeyB.Value, ColliderKey.Empty.Value);
Assert.AreEqual(collisionEvent.Entities.EntityA, Bodies[collisionEvent.BodyIndices.BodyAIndex].Entity);
Assert.AreEqual(collisionEvent.Entities.EntityB, Bodies[collisionEvent.BodyIndices.BodyBIndex].Entity);
Assert.AreEqual(collisionEvent.Entities.EntityA.Version, 1);
Assert.AreEqual(collisionEvent.Entities.EntityB.Version, 1);
Assert.AreApproximatelyEqual(collisionEvent.Normal.x, 0.0f, 0.01f);
Assert.AreApproximatelyEqual(collisionEvent.Normal.y, 1.0f, 0.01f);
Assert.AreApproximatelyEqual(collisionEvent.Normal.z, 0.0f, 0.01f);
}
public void Execute(CollisionEvent collisionEvent)
{
// Collision event is between a static and dynamic box.
// Verify all data in the provided event struct.
CollisionEvent.Details details = collisionEvent.CalculateDetails(ref World);
Assert.IsTrue(details.EstimatedImpulse >= 0.0f);
Assert.IsTrue(details.EstimatedContactPointPositions.Length == 4);
Assert.AreNotEqual(collisionEvent.BodyIndexA, collisionEvent.BodyIndexB);
Assert.AreEqual(collisionEvent.ColliderKeyA.Value, ColliderKey.Empty.Value);
Assert.AreEqual(collisionEvent.ColliderKeyB.Value, ColliderKey.Empty.Value);
Assert.AreEqual(collisionEvent.EntityA, Bodies[collisionEvent.BodyIndexA].Entity);
Assert.AreEqual(collisionEvent.EntityB, Bodies[collisionEvent.BodyIndexB].Entity);
Assert.AreApproximatelyEqual(collisionEvent.Normal.x, 0.0f, 0.01f);
Assert.AreApproximatelyEqual(collisionEvent.Normal.y, 1.0f, 0.01f);
Assert.AreApproximatelyEqual(collisionEvent.Normal.z, 0.0f, 0.01f);
}
public override void Collision(object source, CollisionEvent args)
{
if (args.Entity == this && args.Wall != null)
{
mWalkDir *= -1;
if (mPatrolVert == true)
{
mPosition.Y = mPrevPos.Y + (10 * mWalkDir);
}
else
{
mPosition.X = mPrevPos.X + (10 * mWalkDir);
}
}
}
public void TakeDamage(float damage)
{
CurrentHealth = Mathf.Max(CurrentHealth - damage, 0.0f);
if (CurrentHealth > 0)
{
var e = new CollisionEvent();
e.CurrentHealth = CurrentHealth;
e.MaxHealth = MaxHealth;
Messenger.Broadcast(e);
}
else
{
Messenger.Broadcast(new DeathEvent());
}
}
private void body_Collision(ref CollisionEvent collisionEvent)
{
Body body1 = collisionEvent.ThisShape.Body;
if (!body1.Static)
{
DoForce(body1);
}
Body body2 = collisionEvent.OtherShape.Body;
if (!body2.Static)
{
DoForce(body2);
}
}
private void attachedParentBody_Collision(ref CollisionEvent collisionEvent)
{
if (lastJumpTime == 0)
{
return;
}
lastJumpTime = 0;
Dynamic objDynamic = MapSystemWorld.GetMapObjectByBody(
collisionEvent.OtherShape.Body) as Dynamic;
if (objDynamic == null)
{
return;
}
Character unit = (Character)AttachedMapObjectParent;
if (unit == null || unit.Intellect == null)
{
return;
}
//Not kick allies
Unit objUnit = objDynamic.GetParentUnitHavingIntellect();
if (objUnit == null)
{
return;
}
if (objUnit.Intellect.Faction == unit.Intellect.Faction)
{
return;
}
objUnit.DoDamage(unit, unit.Position, collisionEvent.OtherShape,
Type.NormalMode.Damage, true);
SoundPlay3D(Type.SoundBlowKick, .5f, false);
if (EntitySystemWorld.Instance.IsServer() &&
Type.NetworkType == EntityNetworkTypes.Synchronized)
{
Server_SendSoundPlayBlowKick();
}
}
public override float HitTest(Ball.Ball ball, float dTime, CollisionEvent coll, PlayerPhysics physics)
{
if (!_data.IsEnabled)
{
return(-1.0f);
}
var lastFace = _mover.LastHitFace;
// for effective computing, adding a last face hit value to speed calculations
// a ball can only hit one face never two
// also if a ball hits a face then it can not hit either radius
// so only check these if a face is not hit
// endRadius is more likely than baseRadius ... so check it first
var hitTime = HitTestFlipperFace(ball, dTime, coll, lastFace); // first face
if (hitTime >= 0)
{
return(hitTime);
}
hitTime = HitTestFlipperFace(ball, dTime, coll, !lastFace); //second face
if (hitTime >= 0)
{
_mover.LastHitFace = !lastFace; // change this face to check first // HACK
return(hitTime);
}
hitTime = HitTestFlipperEnd(ball, dTime, coll); // end radius
if (hitTime >= 0)
{
return(hitTime);
}
hitTime = _mover.HitCircleBase.HitTest(ball, dTime, coll, physics);
if (hitTime >= 0)
{
// Tangent velocity of contact point (rotate Normal right)
// rad units*d/t (Radians*diameter/time)
coll.HitVel.Set(0, 0);
coll.HitMomentBit = true;
return(hitTime);
}
return(-1.0f); // no hits
}
public void OnUserEventHandler(GameObject other, CollisionEvent eventType)
{
switch (eventType)
{
case CollisionEvent.ENTER:
connectedObject = other;
onGameObject = true;
beginTime = Time.time;
break;
case CollisionEvent.EXIT:
connectedObject = null;
onGameObject = false;
elapsedTime = 0;
break;
}
}
public void Execute(CollisionEvent collisionEvent)
{
if (collisions.Exists(collisionEvent.Entities.EntityA))
{
collisions[collisionEvent.Entities.EntityA].Add(new CollisionBufferData()
{
entity = collisionEvent.Entities.EntityB
});
}
if (collisions.Exists(collisionEvent.Entities.EntityB))
{
collisions[collisionEvent.Entities.EntityB].Add(new CollisionBufferData()
{
entity = collisionEvent.Entities.EntityA
});
}
}
/// <summary>
/// Called when the projectile collides with an other object.
/// </summary>
/// <param name="e">The event-data.</param>
public override void OnCollision(CollisionEvent e)
{
base.OnCollision(e);
// do not consider collision if there is no collision but an intersection
if (!game.Physics.CanSolidsCollide(e.ThisSolid, e.OtherSolid))
{
return;
}
if (EnableExplosion)
{
OnExplosion(e.OtherSolid.UserData as ITransformable);
}
destroyNextUpdate = true;
}
public void Execute(CollisionEvent collisionEvent)
{
var entityA = collisionEvent.EntityA;
var entityB = collisionEvent.EntityB;
var foodEntity = GetEntityFromComponentGroup(entityA, entityB, FoodGroup);
if (foodEntity != Entity.Null)
{
var foodInstance = FoodGroup[foodEntity];
if (foodInstance.isLaunched)
{
foodInstance.playBouncingAudio = true;
EntityCommandBuffer.SetComponent(foodEntity, foodInstance);
}
}
}
/// <summary>
/// Called when [collision].
/// </summary>
/// <param name="e">The e.</param>
public override void OnCollision(CollisionEvent e)
{
base.OnCollision(e);
if (dying) // dont do anything when dying
{
return;
}
if (!game.Physics.CanSolidsCollide(e.ThisSolid, e.OtherSolid))
{
return;
}
IGameObject collisionObject = e.OtherSolid.UserData as IGameObject;
if (collisionObject == null)
{
return;
}
switch (collisionObject.ContactGroup)
{
case Engine.Physics.ContactGroup.PlayerProjectiles:
if (collisionObject is IWeaponProjectile)
{
ReceiveDamage((collisionObject as IWeaponProjectile).Damage);
}
InfoMessage("Getroffen!");
break;
case Engine.Physics.ContactGroup.Player:
if (collisionObject is Player2)
{
OnDeath();
((Player2)collisionObject).ReceiveDamage(20);
}
break;
default:
//InfoMessage("No Action for Collision Group: " + collisionObject.ContactGroup);
break;
}
}
public void Execute(CollisionEvent collisionEvent)
{
Entity entityA = collisionEvent.Entities.EntityA;
Entity entityB = collisionEvent.Entities.EntityB;
bool isBodyATriggerCollider = TriggerColliderGroup.Exists(entityA);
bool isBodyBTriggerCollider = TriggerColliderGroup.Exists(entityB);
if (isBodyATriggerCollider)
{
SetCollidingTriggerCollider(entityA, entityB);
}
if (isBodyBTriggerCollider)
{
SetCollidingTriggerCollider(entityB, entityA);
}
}
private void TriggerCollisionEvent(Entity collideEntity, BoxSide side, int collideIndex)
{
var thisColAction = CollisionActions.FirstOrDefault(c =>
(c.Side == side || c.Side == BoxSide.All) && c.TargetTag == collideEntity.Tag);
thisColAction?.Action.Invoke(thisColAction.ApplyActionOnCollider ? collideEntity : Entity);
CollisionEvent?.Invoke(new CollisionData(Entity, collideEntity, side, collideIndex));
var collideComp = collideEntity.GetCurrentState().GetComponent <PhysicsComponent>();
var collideColAction = collideComp?.CollisionActions.FirstOrDefault(c =>
(c.Side == side.Inversed() || c.Side == BoxSide.All) && c.TargetTag == Entity.Tag);
collideColAction?.Action.Invoke(collideColAction.ApplyActionOnCollider ? Entity : collideEntity);
collideComp?.CollisionEvent?.Invoke(new CollisionData(collideEntity, Entity, side.Inversed(),
collideIndex));
}
public void Execute(CollisionEvent collisionEvent)
{
Entity entityA = collisionEvent.Entities.EntityA;
Entity entityB = collisionEvent.Entities.EntityB;
//Solids will never affect themselves
if (entityA != entityB)
{
bool isASolidAgent = SolidAgentGroup.Exists(entityA);
bool isBSolidAgent = SolidAgentGroup.Exists(entityB);
bool hasTranslationA = TranslationGroup.Exists(entityA);
bool hasTranslationB = TranslationGroup.Exists(entityB);
bool hasRotationA = TranslationGroup.Exists(entityA);
bool hasRotationB = TranslationGroup.Exists(entityB);
if (hasTranslationA && hasTranslationB && hasRotationA && hasRotationB)
{
//Entity A is a SolidAgent
if (isASolidAgent)
{
RigidBody solidAgentRigidBody = World.Bodies[collisionEvent.BodyIndices.BodyAIndex];
RigidBody solidRigidBody = World.Bodies[collisionEvent.BodyIndices.BodyBIndex];
CollideWithSolid(entityA,
entityB,
ref solidAgentRigidBody,
ref solidRigidBody);
}
//Entity B is a SolidAgent
if (isBSolidAgent)
{
RigidBody solidAgentRigidBody = World.Bodies[collisionEvent.BodyIndices.BodyBIndex];
RigidBody solidRigidBody = World.Bodies[collisionEvent.BodyIndices.BodyAIndex];
CollideWithSolid(entityB,
entityA,
ref solidAgentRigidBody,
ref solidRigidBody);
}
}
}
}
public bool Intersects(ICollider collider)
{
if (collider is Circle)
{
Circle a = this;
Circle b = ((Circle)collider);
float r = b._radius + a._radius;
r *= r;
float valueToCheck = ((b.Particle.Position.X - a.Particle.Position.X) *
(b.Particle.Position.X - a.Particle.Position.X)) +
((b.Particle.Position.Y - a.Particle.Position.Y)) *
((b.Particle.Position.Y - a.Particle.Position.Y));
bool result = r >= valueToCheck;
Colliding = result;
if (Colliding)
{
// event 1
CollisionEvent args = new CollisionEvent();
args.Colliding = true;
args.Entity1 = a.Owner.Owner;
args.Entity2 = b.Owner.Owner;
a.OnCollision(this, args);
b.OnCollision(this, args);
}
return(result);
}
if (collider is RectangleCollider)
{
var rect = ((RectangleCollider)collider);
var circleRect = new Rectangle(
(int)Particle.Position.X - (int)_radius,
(int)Particle.Position.Y - (int)_radius,
(int)_radius * 2, (int)_radius * 2);
return(circleRect.Intersects(rect.GetRectangle()));
}
return(false);
}
public void Execute(CollisionEvent collisionEvent)
{
var entityA = collisionEvent.Entities.EntityA;
var entityB = collisionEvent.Entities.EntityB;
var playerEntity = GetEntityFromComponentGroup(entityA, entityB, PlayerGroup);
var aiEntity = GetEntityFromComponentGroup(entityA, entityB, AIGroup);
if (playerEntity != Entity.Null && aiEntity != Entity.Null)
{
var car = CarGroup[aiEntity];
if (!car.IsEngineDestroyed)
{
car.IsEngineDestroyed = true;
car.PlayCrashAudio = true;
}
CarGroup[aiEntity] = car;
}
}
public override void OnCollision(CollisionEvent collisionEvent)
{
var hitEntity = collisionEvent.Source.OwnerEntity;
if (hitEntity == Entity)
{
hitEntity = collisionEvent.Target.OwnerEntity;
}
if (hitEntity != null)
{
var ammoComponent = hitEntity.GetComponent <DefaultAmmo>();
if (hitEntity.HasComponent <Player>() || (ammoComponent != null && !ammoComponent.IsHostile))
{
ProcessHit();
}
}
}
void Body_Collision( ref CollisionEvent collisionEvent )
{
//Type.SoundCollision
if( soundCollisionTimeRemaining == 0 && Type.SoundCollision != null )
{
Body thisBody = collisionEvent.ThisShape.Body;
Body otherBody = collisionEvent.OtherShape.Body;
Vec3 velocityDifference = thisBody.LastStepLinearVelocity;
if( !otherBody.Static )
velocityDifference -= otherBody.LastStepLinearVelocity;
else
velocityDifference -= thisBody.LinearVelocity;
float minVelocity = Type.SoundCollisionMinVelocity;
bool allowPlay = velocityDifference.LengthSqr() > minVelocity * minVelocity;
if( allowPlay )
{
SoundPlay3D( Type.SoundCollision, .5f, false );
soundCollisionTimeRemaining = .25f;
if( EntitySystemWorld.Instance.IsServer() &&
Type.NetworkType == EntityNetworkTypes.Synchronized )
{
Server_SendSoundPlayCollisionToAllClients();
}
if( !soundCollisionTimeRemainingTimerAdded )
{
AddTimer();
soundCollisionTimeRemainingTimerAdded = true;
}
}
}
//Type.ImpulseDamageCoefficient
if( Type.ImpulseDamageCoefficient != 0 && Life > Type.LifeMin )
{
Body thisBody = collisionEvent.ThisShape.Body;
Body otherBody = collisionEvent.OtherShape.Body;
float otherMass = otherBody.Mass;
float impulse = 0;
impulse += thisBody.LastStepLinearVelocity.LengthFast() * thisBody.Mass;
if( otherMass != 0 )
impulse += otherBody.LastStepLinearVelocity.LengthFast() * otherMass;
float damage = impulse * Type.ImpulseDamageCoefficient;
if( damage >= Type.ImpulseMinimalDamage )
OnDamage( null, collisionEvent.Position, collisionEvent.ThisShape, damage, true );
}
}
public CollisionEventData(ICollidable collidee, ICollidable collider, bool repeat, CollisionEvent evnt)
{
Collidee = collidee;
Collider = collider;
Event = evnt;
Repeat = repeat;
}
public void register(CollisionEvent aEnter, CollisionEvent aStay, CollisionEvent aExit)
{
m_Enter += aEnter;
m_Stay += aStay;
m_Exit += aExit;
}
void attachedParentBody_Collision( ref CollisionEvent collisionEvent )
{
if( lastJumpTime == 0 )
return;
lastJumpTime = 0;
Dynamic objDynamic = MapSystemWorld.GetMapObjectByBody(
collisionEvent.OtherShape.Body ) as Dynamic;
if( objDynamic == null )
return;
Character unit = (Character)AttachedMapObjectParent;
if( unit == null || unit.Intellect == null )
return;
//Not kick allies
Unit objUnit = objDynamic.GetIntellectedRootUnit();
if( objUnit == null )
return;
if( objUnit.Intellect.Faction == unit.Intellect.Faction )
return;
objUnit.DoDamage( unit, unit.Position, collisionEvent.OtherShape,
Type.NormalMode.Damage, true );
SoundPlay3D( Type.SoundBlowKick, .5f, false );
}
/// <summary>
/// Registers a collision between two video models, resulting in the delegate specified being called.
/// </summary>
/// <param name="one"></param>
/// <param name="two"></param>
/// <param name="collision"></param>
public void RegisterCollision(VideoSprite collider, bool repeat, CollisionEvent collision)
{
collisions.Add(new CollisionEventData(this, collider, repeat, collision));
}
void magnetBody_Collision( ref CollisionEvent collisionEvent )
{
Body mapObjectBody = collisionEvent.OtherShape.Body;
MapObject mapObject = MapSystemWorld.GetMapObjectByBody( mapObjectBody );
if( mapObject == null )
return;
if( mapObject == this )
return;
if( IsMagnetBodyAttached( mapObjectBody ) )
return;
int count;
if( lastMagnetContactsCount.TryGetValue( mapObjectBody, out count ) )
lastMagnetContactsCount.Remove( mapObjectBody );
else
count = 0;
lastMagnetContactsCount.Add( mapObjectBody, count + 1 );
}
public void unregister(CollisionEvent aEnter, CollisionEvent aStay, CollisionEvent aExit)
{
m_Enter -= aEnter;
m_Stay -= aStay;
m_Exit -= aExit;
}
void attachedParentBody_Collision( ref CollisionEvent collisionEvent )
{
if( lastJumpTime == 0 )
return;
lastJumpTime = 0;
Dynamic objDynamic = MapSystemWorld.GetMapObjectByBody(
collisionEvent.OtherShape.Body ) as Dynamic;
if( objDynamic == null )
return;
Character unit = (Character)AttachedMapObjectParent;
if( unit == null || unit.Intellect == null )
return;
//Not kick allies
Unit objUnit = objDynamic.GetParentUnitHavingIntellect();
if( objUnit == null )
return;
if( objUnit.Intellect.Faction == unit.Intellect.Faction )
return;
objUnit.DoDamage( unit, unit.Position, collisionEvent.OtherShape,
Type.NormalMode.Damage, true );
SoundPlay3D( Type.SoundBlowKick, .5f, false );
if( EntitySystemWorld.Instance.IsServer() &&
Type.NetworkType == EntityNetworkTypes.Synchronized )
{
Server_SendSoundPlayBlowKick();
}
}
private void body_Collision(ref CollisionEvent collisionEvent)
{
Body otherBody = collisionEvent.OtherShape.Body;
if (HeightmapTerrain.GetTerrainByBody(otherBody) != null)
return;
if (otherBody.Static && otherBody.Name.Contains("Map")) //LDASH custom map names
return;
//Note: Incin ---- Dynamic_Collision needs to be removed
Body thisBody = collisionEvent.ThisShape.Body;
//if (!otherBody.Static)
// DoForce(thisBody);
if (otherBody == null && thisBody != null)
DoForce(null, thisBody);
if (!otherBody.Static)
DoForce(otherBody, thisBody); //collisionEvent.Position, collisionEvent.Normal);
float otherMass = otherBody.Mass;
float impulse = 0;
impulse += thisBody.LastStepLinearVelocity.Length() * thisBody.Mass;
if (otherMass != 0)
impulse += otherBody.LastStepLinearVelocity.Length() * otherMass;
float damage = impulse; // *Type.ImpulseDamageCoefficient;
MapObject mapobj = MapSystemWorld.GetMapObjectByBody(otherBody);
if (mapobj != null)
{
Dynamic obj = mapobj as Dynamic;
if (obj != null)
{
if (obj.Name.Contains("House"))
{
//damage house
if (obj.Type.ImpulseDamageCoefficient != 0)
{
damage = impulse * obj.Type.ImpulseDamageCoefficient;
}
else
{
float health = obj.Health / 2;
damage = health;
}
OnDamage(mapobj, collisionEvent.Position, collisionEvent.OtherShape, damage, true);
//damage player if too fast
if (Type.ImpulseDamageCoefficient != 0)
damage = impulse * Type.ImpulseDamageCoefficient;
else
damage = impulse;
//if minimal damage do player damage
////if (damage >= Type.ImpulseMinimalDamage)
////{
//// //OnDamage(null, collisionEvent.Position, collisionEvent.ThisShape, damage, true);//damage the other guy here
//// OnDamage(null, collisionEvent.Position, collisionEvent.ThisShape, damage, true);
////}
}
else //still object type damage
{
if (obj.Type.ImpulseDamageCoefficient != 0)
damage = impulse * obj.Type.ImpulseDamageCoefficient;
else
damage = impulse * 0.5f;
OnDamage(mapobj, collisionEvent.Position, collisionEvent.OtherShape, damage, true);
}
}
}
//else //damage self
//{
// //if (Type.ImpulseDamageCoefficient != 0)
// // damage = impulse * Type.ImpulseDamageCoefficient;
// //else
// // damage = impulse;
// //if (damage >= Type.ImpulseMinimalDamage)
// //{
// // OnDamage(null, collisionEvent.Position, collisionEvent.ThisShape, damage, true);
// //}
//}
}