private void MovingToAttack(ComponentDataFromEntity <Translation> translationLookup)
{
Entities
.WithReadOnly(translationLookup)
.WithAll <MovingToAttackState>().
ForEach((ref DynamicBuffer <Command> commandBuffer, ref UnitMove unitMove, ref PhysicsVelocity physicsVelocity, ref CurrentTarget currentTarget,
in Translation translation, in CombatUnit combatUnit) =>
{
Translation targetTranslation = translationLookup[currentTarget.targetData.targetEntity];
//If our target has moved, update our target pos.
if (!targetTranslation.Value.Equals(currentTarget.targetData.targetPos))
{
currentTarget.targetData.targetPos = targetTranslation.Value;
}
//We are in range, execute attack command.
if (IsInRange(combatUnit.attackRange, translation.Value, currentTarget.targetData.targetPos))
{
CommandProcessSystem.ExecuteCommand(ref commandBuffer);
unitMove.rotating = false;
physicsVelocity.Linear = 0;
}
}).ScheduleParallel();
public override void UpdateSystem()
{
ComponentDataFromEntity <Store> storeLookup = GetComponentDataFromEntity <Store>();
ComponentDataFromEntity <ResourceNode> resourceNodeLookup = GetComponentDataFromEntity <ResourceNode>();
EntityCommandBuffer.ParallelWriter ecb = m_EndSimECBSystem.CreateCommandBuffer().AsParallelWriter();
NativeQueue <ResourceTypeValuePair> .ParallelWriter resourceQueueParallel = m_resourcesQueue.AsParallelWriter();
Dependency = Entities
.WithReadOnly(storeLookup)
.WithReadOnly(resourceNodeLookup)
.WithAll <MovingToDepositState>()
.ForEach((Entity entity, int entityInQueryIndex, ref Harvester harvester, ref CurrentTarget currentTarget, ref DynamicBuffer <Command> commandBuffer, in Translation translation, in PreviousTarget previousTarget) =>
{
Store storeComponent = storeLookup[currentTarget.targetData.targetEntity];
float dist = math.distance(translation.Value, currentTarget.targetData.targetPos);
float range = storeComponent.depositRadius + harvester.harvestRange;
//Are we close enough to deposit yet?
if (dist <= range)
{
if (harvester.currentlyCarryingAmount == 0)
{
Debug.Log(" Nothing to deposit, empty command queue will return us to Idle state");
return;
}
Debug.Log($"Deposited { harvester.currentlyCarryingAmount } of { harvester.currentlyCarryingType }");
//Add stuff to global resources queue and empty inventory.
resourceQueueParallel.Enqueue(new ResourceTypeValuePair {
resourceType = harvester.currentlyCarryingType, resourceValue = harvester.currentlyCarryingAmount
});
harvester.currentlyCarryingAmount = 0;
harvester.currentlyCarryingType = ResourceType.None;
//Complete the command as this command doesn't have an execution phase.
CommandProcessSystem.CompleteCommand(ref commandBuffer);
if (resourceNodeLookup.HasComponent(previousTarget.targetData.targetEntity))
{
CommandProcessSystem.QueueCommand(CommandType.Harvest, commandBuffer, previousTarget.targetData, true);
Debug.Log($"Requesting switch to MoveToHarvest state for previously harvested resource node {previousTarget.targetData.targetEntity} of type {previousTarget.targetData.targetType}");
}
else
{
Debug.Log($"Previously harvested resource node {previousTarget.targetData.targetEntity} of type {previousTarget.targetData.targetType} no longer exists, queueing new harvest command.");
CommandProcessSystem.QueueCommand(CommandType.Harvest, commandBuffer, new TargetData {
targetType = previousTarget.targetData.targetType
}, true);
}
}
}).ScheduleParallel(Dependency);
public override void UpdateSystem()
{
EntityCommandBuffer.ParallelWriter ecb = m_endSimECBSystem.CreateCommandBuffer().AsParallelWriter();
ComponentDataFromEntity <ResourceNode> resourceNodeLookup = GetComponentDataFromEntity <ResourceNode>();
JobHandle movingToHarvestHandle = Entities
.WithReadOnly(resourceNodeLookup)
.WithAll <MovingToHarvestState>()
.ForEach((Entity entity, int entityInQueryIndex, ref Harvester harvester, ref CurrentTarget currentTarget, ref DynamicBuffer <Command> commandBuffer, in Translation translation) =>
{
if (!resourceNodeLookup.TryGetComponentDataFromEntity(currentTarget.targetData.targetEntity, out ResourceNode resourceNode))
{
Debug.Log($"Harvest node {currentTarget.targetData.targetEntity} destroyed when moving to it, finding nearby resource node of type {currentTarget.targetData.targetType} instead");
CommandProcessSystem.CompleteCommand(ref commandBuffer);
CommandProcessSystem.QueueCommand(CommandType.Harvest, commandBuffer, new TargetData {
targetType = currentTarget.targetData.targetType
}, true);
return;
}
//Get harvestable radius
float dist = math.distance(translation.Value, currentTarget.targetData.targetPos);
float range = resourceNode.harvestableRadius + harvester.harvestRange;
//Are we close enough to harvest yet?
if (dist <= range)
{
//Move the command onto the execution phase
CommandProcessSystem.ExecuteCommand(ref commandBuffer);
//Set type we are harvesting + empty inventory if type is different
ResourceNode resource = GetComponent <ResourceNode>(currentTarget.targetData.targetEntity);
if (harvester.currentlyCarryingType != resource.resourceType)
{
Debug.Log($"Harvesting type { resource.resourceType } setting carry amount to 0");
harvester.currentlyCarryingAmount = 0;
harvester.currentlyCarryingType = resource.resourceType;
}
}
}).ScheduleParallel(Dependency);
float dt = Time.DeltaTime;
EntityCommandBuffer.ParallelWriter ecb2 = m_endSimECBSystem.CreateCommandBuffer().AsParallelWriter();
Dependency = Entities
.WithReadOnly(resourceNodeLookup)
.WithAll <HarvestingState>()
.ForEach((Entity entity, int entityInQueryIndex, ref Harvester harvester, ref CurrentTarget currentTarget, ref DynamicBuffer <Command> commandBuffer) =>
{
if (!resourceNodeLookup.TryGetComponentDataFromEntity(currentTarget.targetData.targetEntity, out ResourceNode resourceNode))
{
Debug.Log($"Harvest node {currentTarget.targetData.targetEntity} destroyed while harvesting it, finding nearby resource node of type {currentTarget.targetData.targetType} instead");
//Complete the harvest command.
CommandProcessSystem.CompleteCommand(ref commandBuffer);
CommandProcessSystem.QueueCommand(CommandType.Harvest, commandBuffer, new TargetData {
targetType = currentTarget.targetData.targetType
}, true);
return;
}
//If harvest is on cd
if (harvester.harvestTickTimer > 0)
{
//Cooling down
harvester.harvestTickTimer -= dt;
return;
}
//Put harvest on cd
harvester.harvestTickTimer = harvester.harvestTickCooldown;
//Harvest the smallest amount between amount of resource, amount harvestable and inventory space
int inventorySpace = harvester.carryCapacity - harvester.currentlyCarryingAmount;
int harvestAmount = math.min(math.min(resourceNode.resourceAmount, harvester.harvestAmount), inventorySpace);
//Transfer resource from resource node to harvester
Debug.Log($"Harvested { harvestAmount } of {resourceNode.resourceType}");
harvester.currentlyCarryingAmount += harvestAmount;
resourceNode.resourceAmount -= harvestAmount;
//If the resource is empty destroy it, we must do this before deciding whether to continue harvesting or go deposit
if (resourceNode.resourceAmount <= 0)
{
Debug.Log("Fully harvested resource");
ecb2.DestroyEntity(entityInQueryIndex, currentTarget.targetData.targetEntity);
}
else //If the resource isn't being destroyed then update its values
{
ecb2.SetComponent(entityInQueryIndex, currentTarget.targetData.targetEntity, resourceNode);
}
//If we are at capacity go back to deposit
if (harvester.currentlyCarryingAmount >= harvester.carryCapacity)
{
//Complete the harvest command.
CommandProcessSystem.CompleteCommand(ref commandBuffer);
CommandProcessSystem.QueueCommand(CommandType.Deposit, commandBuffer, new TargetData {
targetType = AITargetType.Store
}, true);
return;
}
//If the resource is empty find a new one
if (resourceNode.resourceAmount <= 0)
{
//Complete the harvest command.
CommandProcessSystem.CompleteCommand(ref commandBuffer);
CommandProcessSystem.QueueCommand(CommandType.Harvest, commandBuffer, new TargetData {
targetType = currentTarget.targetData.targetType
}, true);
return;
}
}).ScheduleParallel(movingToHarvestHandle);
m_endSimECBSystem.AddJobHandleForProducer(Dependency);
}
public override void UpdateSystem()
{
Dependency = JobHandle.CombineDependencies(Dependency, m_raycastSystem.RaycastSystemDependency);
if (m_inputManager.InputData.mouseInput.rightClickPressed)
{
NativeArray <RaycastResult> raycastResult = m_raycastSystem.RaycastResult;
bool shiftPressed = m_inputManager.InputData.keyboardInput.shiftDown;
Dependency = Entities.WithReadOnly(raycastResult).WithAll <SelectedTag>().ForEach((Entity entity, int entityInQueryIndex, ref CurrentTarget currentTarget, ref DynamicBuffer <Command> commandBuffer) =>
{
if (raycastResult[0].raycastTargetType == RaycastTargetType.Ground)
{
TargetData targetData = new TargetData
{
targetEntity = raycastResult[0].raycastTargetEntity,
targetType = AITargetType.Ground,
targetPos = raycastResult[0].hitPosition
};
if (shiftPressed)
{
CommandProcessSystem.QueueCommand(CommandType.Move, commandBuffer, targetData, false);
}
else
{
commandBuffer.Clear();
CommandProcessSystem.QueueCommand(CommandType.Move, commandBuffer, targetData, true);
}
return;
}
Translation targetPos = GetComponent <Translation>(raycastResult[0].raycastTargetEntity);
TargetableByAI target = GetComponent <TargetableByAI>(raycastResult[0].raycastTargetEntity);
if (raycastResult[0].raycastTargetType == RaycastTargetType.ResourceNode)
{
TargetData targetData = new TargetData
{
targetEntity = raycastResult[0].raycastTargetEntity,
targetType = target.targetType,
targetPos = targetPos.Value
};
if (shiftPressed)
{
CommandProcessSystem.QueueCommand(CommandType.Harvest, commandBuffer, targetData, false);
}
else
{
commandBuffer.Clear();
CommandProcessSystem.QueueCommand(CommandType.Harvest, commandBuffer, targetData, true);
}
return;
}
if (raycastResult[0].raycastTargetType == RaycastTargetType.Enemy)
{
TargetData targetData = new TargetData
{
targetEntity = raycastResult[0].raycastTargetEntity,
targetType = target.targetType,
targetPos = targetPos.Value
};
if (shiftPressed)
{
CommandProcessSystem.QueueCommand(CommandType.Attack, commandBuffer, targetData, false);
}
else
{
commandBuffer.Clear();
CommandProcessSystem.QueueCommand(CommandType.Attack, commandBuffer, targetData, true);
}
return;
}
}).ScheduleParallel(Dependency);
}
}