public static void InitIfNeeded()
{
if (s_init)
{
return;
}
// For a collision detection to happen between two filters, their 'BelongsTo' and 'CollidesWith' must mention each other
Physics.CharacterFilter.Data = CollisionFilter.FromLayer(Physics.LAYER_CHARACTER);
Physics.CollideWithTerrainFilter.Data = new CollisionFilter()
{
BelongsTo = ~(uint)0,
CollidesWith = CollisionFilter.CreateMask(Physics.LAYER_TERRAIN)
};
Physics.CollideWithCharactersAndTerrainFilter.Data = new CollisionFilter()
{
BelongsTo = ~(uint)0,
CollidesWith = CollisionFilter.CreateMask(Physics.LAYER_TERRAIN, Physics.LAYER_CHARACTER)
};
Physics.CollideWithCharactersFilter.Data = new CollisionFilter()
{
BelongsTo = ~(uint)0,
CollidesWith = CollisionFilter.CreateMask(Physics.LAYER_CHARACTER)
};
s_init = true;
}
protected override void OnCreate()
{
base.OnCreate();
_tileColliderArchetype = EntityManager.CreateArchetype(
typeof(TileColliderTag),
typeof(FixTranslation),
typeof(PhysicsColliderBlob));
// Create tile collider
BoxGeometry boxGeometry = new BoxGeometry()
{
Size = float2(1, 1)
};
PolygonGeometry triangleGeometry = new PolygonGeometry()
{
Vertices = new NativeArray <float2>(new float2[] {
new float2(-.5f, -.5f),
new float2(-.5f, .5f),
new float2(.5f, -0.5f),
}, Allocator.Temp)
};
CollisionFilter filter = CollisionFilter.FromLayer(SimulationGameConstants.Physics.LAYER_TERRAIN);
PhysicsMaterial material = PhysicsMaterial.Default;
_fullTileCollider = Collider.Create(boxGeometry, filter, material);
_cornerTileCollider = Collider.Create(triangleGeometry);
}
public void Convert(Entity entity, EntityManager dstManager, GameObjectConversionSystem conversionSystem)
{
if (HasProxy)
{
dstManager.AddComponentData <HealthProxy>(entity, conversionSystem.GetPrimaryEntity(Proxy.gameObject));
}
else
{
dstManager.AddComponentData <Health>(entity, (fix)(StartAtMax ? MaxValue : StartValue));
dstManager.AddComponentData <MinimumFix <Health> >(entity, (fix)0);
dstManager.AddComponentData <MaximumFix <Health> >(entity, (fix)MaxValue);
dstManager.AddComponentData <HealthRechargeRate>(entity, (fix)RechargeRate);
dstManager.AddComponentData <HealthRechargeCooldown>(entity, (fix)RechargeCooldown);
dstManager.AddComponentData <HealthLastHitTime>(entity, fix.MinValue);
if (DestroyOnDeath)
{
dstManager.AddComponent <DestroyOnDeath>(entity);
}
if (ShowTerrainOnlyColliderIfDead && TerrainOnlyColliderIfDead)
{
var normalCollider = dstManager.GetComponentData <PhysicsColliderBlob>(entity).Collider;
if (!dstManager.TryGetComponentData <ActorColliderRefs>(entity, out var actorColliderRefs))
{
actorColliderRefs = new ActorColliderRefs(normalCollider);
}
// duplicate collider, but with alternate layer
var deadCollider = BlobAssetReference <Collider> .Create(normalCollider.Value);
deadCollider.Value.Filter = CollisionFilter.FromLayer(SimulationGameConstants.Physics.LAYER_CORPSES);
actorColliderRefs.DeadCollider = deadCollider;
dstManager.SetOrAddComponentData(entity, actorColliderRefs);
}
}
}