private bool Unbuildable(BuildRequest request)
{
if (UnitTypes.ResourceCenters.Contains(request.Type))
{
if (request.Type != UnitTypes.HATCHERY)
{
// Check for creep.
BoolGrid creep = new ImageBoolGrid(Bot.Main.Observation.Observation.RawData.MapState.Creep, 1);
for (float dx = -2.5f; dx <= 2.51f; dx++)
{
for (float dy = -2.5f; dy <= 2.51f; dy++)
{
if (creep[(int)(request.Pos.X + dx), (int)(request.Pos.Y + dy)])
{
return(true);
}
}
}
}
foreach (BuildingLocation loc in Bot.Main.EnemyManager.EnemyBuildings.Values)
{
if (SC2Util.DistanceSq(request.Pos, loc.Pos) <= 6 * 6)
{
return(true);
}
}
foreach (Unit enemy in Bot.Main.Enemies())
{
if (!enemy.IsFlying &&
SC2Util.DistanceSq(request.Pos, enemy.Pos) <= 6 * 6)
{
return(true);
}
}
return(false);
}
if (UnitTypes.GasGeysers.Contains(request.Type) ||
UnitTypes.ResourceCenters.Contains(request.Type) ||
UnitTypes.PYLON == request.Type)
{
return(false);
}
if (Bot.Main.MyRace != Race.Zerg && request.Type != UnitTypes.COMMAND_CENTER && request.Type != UnitTypes.NEXUS)
{
Point2D size = BuildingType.LookUp[request.Type].Size;
BoolGrid creep = new ImageBoolGrid(Bot.Main.Observation.Observation.RawData.MapState.Creep, 1);
for (float dx = -size.X / 2f; dx <= size.X / 2f + 0.01f; dx++)
{
for (float dy = -size.Y / 2f; dy <= size.Y / 2f + 0.01f; dy++)
{
if (creep[(int)(request.Pos.X + dx), (int)(request.Pos.Y + dy)])
{
return(true);
}
}
}
foreach (Agent agent in Bot.Main.UnitManager.Agents.Values)
{
if (!agent.IsBuilding && agent.Unit.UnitType != UnitTypes.SIEGE_TANK_SIEGED)
{
continue;
}
if (agent.DistanceSq(request.Pos) <= (agent.Unit.UnitType == UnitTypes.SIEGE_TANK_SIEGED ? (2 * 2) : 2))
{
return(true);
}
}
foreach (BuildRequest existingRequest in UnassignedRequests)
{
if (existingRequest == request)
{
continue;
}
if (SC2Util.DistanceSq(existingRequest.Pos, request.Pos) <= 2)
{
return(true);
}
}
foreach (BuildRequest existingRequest in BuildRequests)
{
if (existingRequest == request)
{
continue;
}
if (SC2Util.DistanceSq(existingRequest.Pos, request.Pos) <= 2)
{
return(true);
}
}
return(false);
}
return(!Bot.Main.buildingPlacer.CheckPlacement(request.Pos, BuildingType.LookUp[request.Type].Size, request.Type, request, true));
}
public override void OnFrame(Bot bot)
{
if (NaturalProbe != null)
{
bool naturalProbeAlive = false;
int probePos = -1;
int i = 0;
foreach (Agent agent in Units)
{
if (agent == NaturalProbe)
{
probePos = i;
naturalProbeAlive = true;
break;
}
i++;
}
if (!naturalProbeAlive)
{
NaturalProbe = null;
}
if (NaturalProbe != null &&
!DedicatedNaturalProbe &&
probePos >= 0)
{
Bot.Main.DrawText("Removing natural probe.");
bool alreadyAssigned = false;
foreach (BuildRequest request in BuildRequests)
{
if (request.worker == NaturalProbe)
{
alreadyAssigned = true;
break;
}
}
if (!alreadyAssigned)
{
DebugUtil.WriteLine("Clearing natural probe.");
ClearAt(probePos);
NaturalProbe = null;
}
else
{
Bot.Main.DrawText("Natural probe already assigned.");
}
}
}
if (DedicatedNaturalProbe &&
NaturalProbe != null)
{
bool alreadyAssigned = false;
foreach (BuildRequest request in BuildRequests)
{
if (request.worker == NaturalProbe)
{
alreadyAssigned = true;
}
}
if (!alreadyAssigned)
{
BuildRequest pickedRequest = null;
foreach (BuildRequest request in UnassignedRequests)
{
if (request.Base == Bot.Main.BaseManager.Natural)
{
pickedRequest = request;
}
}
if (pickedRequest != null)
{
pickedRequest.worker = NaturalProbe;
pickedRequest.LastImprovementFrame = Bot.Main.Frame;
pickedRequest.Closest = NaturalProbe.DistanceSq(pickedRequest.Pos);
BuildRequests.Add(pickedRequest);
UnassignedRequests.Remove(pickedRequest);
alreadyAssigned = true;
}
}
if (!alreadyAssigned &&
NaturalProbe != null &&
NaturalProbe.DistanceSq(bot.BaseManager.Natural.OppositeMineralLinePos) >= 4 * 4)
{
NaturalProbe.Order(Abilities.MOVE, bot.BaseManager.Natural.OppositeMineralLinePos);
}
}
while (unassignedAgents.Count > 0 && UnassignedRequests.Count > 0)
{
UnassignedRequests[UnassignedRequests.Count - 1].worker = unassignedAgents[unassignedAgents.Count - 1];
UnassignedRequests[UnassignedRequests.Count - 1].LastImprovementFrame = Bot.Main.Frame;
UnassignedRequests[UnassignedRequests.Count - 1].Closest = unassignedAgents[unassignedAgents.Count - 1].DistanceSq(UnassignedRequests[UnassignedRequests.Count - 1].Pos);
BuildRequests.Add(UnassignedRequests[UnassignedRequests.Count - 1]);
UnassignedRequests.RemoveAt(UnassignedRequests.Count - 1);
unassignedAgents.RemoveAt(unassignedAgents.Count - 1);
}
for (int i = BuildRequests.Count - 1; i >= 0; i--)
{
BuildRequest buildRequest = BuildRequests[i];
bool completed = false;
if (buildRequest.worker != null)
{
float newDist = buildRequest.worker.DistanceSq(buildRequest.Pos);
if (newDist < buildRequest.Closest)
{
buildRequest.Closest = newDist;
buildRequest.LastImprovementFrame = Bot.Main.Frame;
}
else if (Bot.Main.Frame - buildRequest.LastImprovementFrame >= 448)
{
UnassignedRequests.Add(buildRequest);
BlockedWorkers.Add(buildRequest.worker.Unit.Tag);
BuildRequests[i] = BuildRequests[BuildRequests.Count - 1];
BuildRequests.RemoveAt(BuildRequests.Count - 1);
IdleTask.Task.Add(buildRequest.worker);
units.Remove(buildRequest.worker);
}
else if (UnitTypes.ResourceCenters.Contains(buildRequest.Type))
{
bool closeEnemy = false;
int closeEnemyWorkerCount = 0;
foreach (Unit enemy in Bot.Main.Enemies())
{
if (!UnitTypes.CanAttackGround(enemy.UnitType))
{
continue;
}
if (UnitTypes.WorkerTypes.Contains(enemy.UnitType))
{
if (buildRequest.worker.DistanceSq(enemy) <= 4 * 4)
{
closeEnemyWorkerCount++;
}
continue;
}
if (buildRequest.worker.DistanceSq(enemy) <= 8 * 8)
{
closeEnemy = true;
break;
}
}
if (closeEnemy || closeEnemyWorkerCount > 1)
{
ExpandingBlockedUntilFrame = Bot.Main.Frame + 224;
BuildRequests[i] = BuildRequests[BuildRequests.Count - 1];
BuildRequests.RemoveAt(BuildRequests.Count - 1);
if (buildRequest.worker != NaturalProbe)
{
IdleTask.Task.Add(buildRequest.worker);
units.Remove(buildRequest.worker);
}
DebugUtil.WriteLine("Base blocked, cancelling base. BuildRequest length: " + BuildRequests.Count);
continue;
}
}
}
foreach (Agent agent in bot.UnitManager.Agents.Values)
{
if ((agent.Unit.UnitType == buildRequest.Type || (UnitTypes.GasGeysers.Contains(agent.Unit.UnitType) && UnitTypes.GasGeysers.Contains(buildRequest.Type))) &&
SC2Util.DistanceSq(agent.Unit.Pos, buildRequest.Pos) <= 1)
{
completed = true;
agent.Base = buildRequest.Base;
agent.AroundLocation = buildRequest.AroundLocation;
agent.Exact = buildRequest.Exact;
break;
}
}
if (completed)
{
BuildRequests[i] = BuildRequests[BuildRequests.Count - 1];
BuildRequests.RemoveAt(BuildRequests.Count - 1);
if (buildRequest.worker != NaturalProbe)
{
IdleTask.Task.Add(buildRequest.worker);
units.Remove(buildRequest.worker);
}
}
else if (!bot.UnitManager.Agents.ContainsKey(buildRequest.worker.Unit.Tag))
{
buildRequest.worker = null;
UnassignedRequests.Add(buildRequest);
BuildRequests[i] = BuildRequests[BuildRequests.Count - 1];
BuildRequests.RemoveAt(BuildRequests.Count - 1);
}
else if (CancelBlockedBuildings && Unbuildable(buildRequest))
{
BuildRequests[i] = BuildRequests[BuildRequests.Count - 1];
BuildRequests.RemoveAt(BuildRequests.Count - 1);
if (buildRequest.worker != NaturalProbe)
{
IdleTask.Task.Add(buildRequest.worker);
units.Remove(buildRequest.worker);
}
}
else if (buildRequest.worker.Unit.Orders.Count == 0 ||
buildRequest.worker.Unit.Orders[0].AbilityId != BuildingType.LookUp[buildRequest.Type].Ability ||
(buildRequest.worker.Unit.Orders[0].TargetWorldSpacePos != null && buildRequest.worker.Unit.Orders[0].TargetWorldSpacePos.X != buildRequest.Pos.X) ||
(buildRequest.worker.Unit.Orders[0].TargetWorldSpacePos != null && buildRequest.worker.Unit.Orders[0].TargetWorldSpacePos.Y != buildRequest.Pos.Y) ||
(buildRequest is BuildRequestGas && ((BuildRequestGas)buildRequest).Gas.Tag != buildRequest.worker.Unit.Orders[0].TargetUnitTag))
{
Bot.Main.ReservedMinerals += BuildingType.LookUp[buildRequest.Type].Minerals;
Bot.Main.ReservedGas += BuildingType.LookUp[buildRequest.Type].Gas;
if (buildRequest is BuildRequestGas)
{
bot.DrawLine(buildRequest.worker, ((BuildRequestGas)buildRequest).Gas.Pos);
}
else
{
bot.DrawLine(buildRequest.worker, SC2Util.Point(buildRequest.Pos.X, buildRequest.Pos.Y, buildRequest.worker.Unit.Pos.Z));
}
if (bot.Observation.Observation.PlayerCommon.Minerals < BuildingType.LookUp[buildRequest.Type].Minerals ||
bot.Observation.Observation.PlayerCommon.Vespene < BuildingType.LookUp[buildRequest.Type].Gas ||
buildRequest.worker.DistanceSq(buildRequest.Pos) >= 5)
{
Point2D target = buildRequest is BuildRequestGas?SC2Util.To2D(((BuildRequestGas)buildRequest).Gas.Pos) : buildRequest.Pos;
if (buildRequest.worker.DistanceSq(target) > 3 * 3)
{
buildRequest.worker.Order(Abilities.MOVE, new PotentialHelper(target, 1).To(buildRequest.worker.Unit.Pos).Get());
continue;
}
}
if (buildRequest is BuildRequestGas)
{
Unit gas = ((BuildRequestGas)buildRequest).Gas.Unit;
foreach (Unit unit in bot.Observation.Observation.RawData.Units)
{
if (SC2Util.DistanceSq(unit.Pos, ((BuildRequestGas)buildRequest).Gas.Pos) > 2 * 2)
{
continue;
}
gas = unit;
break;
}
buildRequest.worker.Order(BuildingType.LookUp[buildRequest.Type].Ability, gas.Tag);
}
else
{
buildRequest.worker.Order(BuildingType.LookUp[buildRequest.Type].Ability, buildRequest.Pos);
}
}
}
foreach (BuildRequest request in UnassignedRequests)
{
Bot.Main.DrawText("BuildRequest: " + UnitTypes.LookUp[request.Type].Name + " " + request.Pos);
}
foreach (BuildRequest request in BuildRequests)
{
Bot.Main.DrawText("BuildRequest: " + UnitTypes.LookUp[request.Type].Name + " " + request.Pos);
}
}