void SpawnArcher(int playerId, bool firstPlayer, Transform spawnPoint)
{
var ghostId = firstPlayer
? MobileRTSGhostSerializerCollection.FindGhostType <AArcherSnapshotData>()
: MobileRTSGhostSerializerCollection.FindGhostType <BArcherSnapshotData>();
var prefab = GetPrefab(ghostId);
var unit = EntityManager.Instantiate(prefab);
var spawnOffset = new float3(spawnPoint.transform.position)
{
y = 0
};
PostUpdateCommands.SetComponent(unit, new PlayerUnit
{
PlayerId = playerId,
UnitId = 2
});
PostUpdateCommands.AddComponent(unit, new MoveTo
{
position = spawnOffset + new float3(random.NextFloat(-10f, 10f), 0, random.NextFloat(-10f, 10f)),
moveSpeed = 6f,
move = true
});
PostUpdateCommands.AddComponent(unit, new Attack
{
AttackRadius = 50,
AttackedAt = 0
});
PostUpdateCommands.SetComponent(unit, new Health {
Value = 50
});
}
protected override void OnUpdate()
{
Entities.WithNone <SendRpcCommandRequestComponent>().ForEach(
(Entity reqEnt, ref GoInGameRequest req, ref ReceiveRpcCommandRequestComponent reqSrc) =>
{
PostUpdateCommands.AddComponent <NetworkStreamInGame>(reqSrc.SourceConnection);
Debug.Log(string.Format("Server setting connection {0} to in game",
EntityManager.GetComponentData <NetworkIdComponent>(reqSrc.SourceConnection).Value));
var ghostCollection = GetSingleton <GhostPrefabCollectionComponent>();
var ghostId = MobileRTSGhostSerializerCollection.FindGhostType <PlayerSnapshotData>();
var prefab = EntityManager.GetBuffer <GhostPrefabBuffer>(ghostCollection.serverPrefabs)[ghostId]
.Value;
var player = EntityManager.Instantiate(prefab);
EntityManager.SetComponentData(player,
new Player
{
PlayerId = EntityManager.GetComponentData <NetworkIdComponent>(reqSrc.SourceConnection).Value
});
PostUpdateCommands.AddBuffer <PlayerInput>(player);
PostUpdateCommands.SetComponent(reqSrc.SourceConnection,
new CommandTargetComponent {
targetEntity = player
});
PostUpdateCommands.AddComponent(player, new PlayerConfig {
Civilians = 2, Archers = 1
});
PostUpdateCommands.DestroyEntity(reqEnt);
});
}
protected override JobHandle OnUpdate(JobHandle inputDeps)
{
var ECB = new EntityCommandBuffer(Allocator.Temp);
var ghostCollection = GetSingleton <GhostPrefabCollectionComponent>();
var ghostId = MobileRTSGhostSerializerCollection.FindGhostType <ArrowSnapshotData>();
var arrowPrefab = EntityManager.GetBuffer <GhostPrefabBuffer>(ghostCollection.serverPrefabs)[ghostId].Value;
var time = UnityEngine.Time.time;
Entities.WithoutBurst().ForEach((
Entity Entity,
ref Archery archery,
in PlayerUnit playerUnit,
in Translation translation) =>
{
var produced = time - archery.ProducedAt < 10;
if (produced || archery.Units == 0)
{
return;
}
var firstPlayer = playerUnit.PlayerId == 1;
SpawnArcher(ECB, playerUnit.PlayerId, firstPlayer, translation.Value + new float3(5, 0, 0));
archery.ProducedAt = time;
archery.Units--;
}).Run();
protected override JobHandle OnUpdate(JobHandle inputDeps)
{
var ECB = new EntityCommandBuffer(Allocator.Temp);
var ghostCollection = GetSingleton <GhostPrefabCollectionComponent>();
var ghostId = MobileRTSGhostSerializerCollection.FindGhostType <ArrowSnapshotData>();
var arrowPrefab = EntityManager.GetBuffer <GhostPrefabBuffer>(ghostCollection.serverPrefabs)[ghostId].Value;
var time = UnityEngine.Time.time;
Entities.WithoutBurst().ForEach((
Entity entity,
ref Attack attack,
in PlayerUnit playerUnit,
in Translation translation) =>
{
var attacked = time - attack.AttackedAt < 2;
if (attacked)
{
return;
}
var query = GetEntityQuery(ComponentType.ReadOnly <PlayerUnit>(), ComponentType.ReadOnly <Translation>());
var positions = query.ToComponentDataArray <Translation>(Allocator.TempJob);
var playerUnits = query.ToComponentDataArray <PlayerUnit>((Allocator.TempJob));
for (int i = 0; i < playerUnits.Length; i++)
{
if (playerUnits[i].PlayerId == playerUnit.PlayerId)
{
continue;
}
var distance = math.distance(positions[i].Value, translation.Value);
if (distance < attack.AttackRadius)
{
Shoot(ECB, arrowPrefab, translation.Value, positions[i].Value);
// update components
attack.AttackedAt = time;
attacked = true;
break;
}
}
positions.Dispose();
playerUnits.Dispose();
}).Run();
protected override void OnUpdate()
{
var group = World.GetExistingSystem <GhostPredictionSystemGroup>();
var tick = group.PredictingTick;
var deltaTime = Time.DeltaTime;
var time = UnityEngine.Time.time;
// for each input from each client
Entities.ForEach((DynamicBuffer <PlayerInput> inputBuffer, ref PredictedGhostComponent prediction, ref Player player) =>
{
if (!GhostPredictionSystemGroup.ShouldPredict(tick, prediction))
{
Debug.Log("discarted");
return;
}
inputBuffer.GetDataAtTick(tick, out PlayerInput input);
var playerId = player.PlayerId;
var selectionInput = false;
bool buildInput = false;
float minX = math.min(input.selectionX1, input.selectionX2);
float maxX = math.max(input.selectionX1, input.selectionX2);
float minZ = math.min(input.selectionZ1, input.selectionZ2);
float maxZ = math.max(input.selectionZ1, input.selectionZ2);
if (minX != 0 || maxX != 0 || minZ != 0 || maxZ != 0)
{
selectionInput = true;
}
if (input.buildX != 0 || input.buildZ != 0)
{
buildInput = true;
}
if (buildInput)
{
Debug.Log("buidl");
var firstPlayer = player.PlayerId == 1;
var ghostCollection = GetSingleton <GhostPrefabCollectionComponent>();
var ghostId = firstPlayer
? MobileRTSGhostSerializerCollection.FindGhostType <A_BarracksSnapshotData>()
: MobileRTSGhostSerializerCollection.FindGhostType <B_BarracksSnapshotData>();
var prefab = EntityManager.GetBuffer <GhostPrefabBuffer>(ghostCollection.serverPrefabs)[ghostId].Value;
var building = EntityManager.Instantiate(prefab);
EntityManager.SetComponentData(building, new PlayerUnit {
PlayerId = player.PlayerId
});
EntityManager.SetComponentData(building, new Translation
{
Value = new float3(input.buildX, 0, input.buildZ)
});
EntityManager.SetComponentData(building, new Health {
Value = 100
});
EntityManager.AddComponentData(building, new Archery
{
ProducedAt = time,
Units = 15
});
input.buildX = input.buildZ = 0;
}
else if (selectionInput)
{
// deselect all units // not at all optimal
Entities.ForEach((Entity entity, ref UnitSelectionState selectionState, ref PlayerUnit playerUnit) =>
{
if (playerUnit.PlayerId == playerId)
{
PostUpdateCommands.SetComponent(entity, new UnitSelectionState());
}
});
// for each unit of client
Entities.ForEach((Entity entity, ref Translation unitTrans, ref PlayerUnit playerUnit) =>
{
if (playerUnit.PlayerId == playerId)
{
if (minX <= unitTrans.Value.x &&
maxX >= unitTrans.Value.x &&
minZ <= unitTrans.Value.z &&
maxZ >= unitTrans.Value.z)
{
PostUpdateCommands.SetComponent(entity, new UnitSelectionState()
{
IsSelected = true
});
}
}
});
}
// if destination input
else if (input.destinationX != 0 || input.destinationZ != 0)
{
var destination = new float3(input.destinationX, 0, input.destinationZ);
var positions = GetPositionListAround(destination);
int positionIndex = 0;
Entities.ForEach((Entity entity, ref MoveTo moveTo, ref UnitSelectionState selectionState, ref PlayerUnit playerUnit) =>
{
if (selectionState.IsSelected && playerUnit.PlayerId == playerId)
{
moveTo.position = positions[positionIndex++];
moveTo.move = true;
}
});
}
});
}