Exemplo n.º 1
0
/**
**  Find the next idle worker, select it, and center on it
*/
void UiFindIdleWorker()
{
	if (ThisPlayer->FreeWorkers.empty()) {
		return;
	}
	CUnit *unit = ThisPlayer->FreeWorkers[0];
	if (LastIdleWorker) {
		const std::vector<CUnit *> &freeWorkers = ThisPlayer->FreeWorkers;
		std::vector<CUnit *>::const_iterator it = std::find(freeWorkers.begin(),
															freeWorkers.end(),
															LastIdleWorker);
		if (it != ThisPlayer->FreeWorkers.end()) {
			if (*it != ThisPlayer->FreeWorkers.back()) {
				unit = *(++it);
			}
		}
	}

	if (unit != NULL) {
		LastIdleWorker = unit;
		SelectSingleUnit(*unit);
		UI.StatusLine.Clear();
		UI.StatusLine.ClearCosts();
		CurrentButtonLevel = 0;
		PlayUnitSound(*Selected[0], VoiceSelected);
		SelectionChanged();
		UI.SelectedViewport->Center(unit->GetMapPixelPosCenter());
	}
}
Exemplo n.º 2
0
/**
**  Show the current order of a unit.
**
**  @param unit  Pointer to the unit.
*/
void ShowOrder(const CUnit &unit)
{
	if (unit.Destroyed || unit.Removed) {
		return;
	}
#ifndef DEBUG
	if (!ThisPlayer->IsAllied(unit) && unit.Player != ThisPlayer) {
		return;
	}
#endif
	// Get current position
	const PixelPos mapPos = unit.GetMapPixelPosCenter();
	PixelPos screenStartPos = CurrentViewport->MapToScreenPixelPos(mapPos);
	const bool flushed = unit.Orders[0]->Finished;

	COrderPtr order;
	// If the current order is cancelled show the next one
	if (unit.Orders.size() > 1 && flushed) {
		order = unit.Orders[1];
	} else {
		order = unit.Orders[0];
	}
	PixelPos screenPos = order->Show(*CurrentViewport, screenStartPos);
	// Show the rest of the orders
	for (size_t i = 1 + (flushed ? 1 : 0); i < unit.Orders.size(); ++i) {
		screenPos = unit.Orders[i]->Show(*CurrentViewport, screenPos);
	}

	// Show order for new trained units
	if (unit.NewOrder) {
		unit.NewOrder->Show(*CurrentViewport, screenStartPos);
	}
}
Exemplo n.º 3
0
/**
**  Find the next idle worker, select it, and center on it
*/
static void UiFindIdleWorker()
{
	if (ThisPlayer->FreeWorkers.empty()) {
		return;
	}
	CUnit *unit = ThisPlayer->FreeWorkers[0];

	if (unit != NULL) {
		SelectSingleUnit(*unit);
		UI.StatusLine.Clear();
		ClearCosts();
		CurrentButtonLevel = 0;
		PlayUnitSound(*Selected[0], VoiceSelected);
		SelectionChanged();
		UI.SelectedViewport->Center(unit->GetMapPixelPosCenter());
	}
}
Exemplo n.º 4
0
/**
**  Show selection marker around a unit.
**
**  @param unit  Pointer to unit.
*/
void DrawUnitSelection(const CViewport &vp, const CUnit &unit)
{
	IntColor color;

	// FIXME: make these colors customizable with scripts.

	if (Editor.Running && UnitUnderCursor == &unit && Editor.State == EditorSelecting) {
		color = ColorWhite;
	} else if (unit.Selected || unit.TeamSelected || (unit.Blink & 1)) {
		if (unit.Player->Index == PlayerNumNeutral) {
			color = ColorYellow;
		} else if ((unit.Selected || (unit.Blink & 1))
				   && (unit.Player == ThisPlayer || ThisPlayer->IsTeamed(unit))) {
			color = ColorGreen;
		} else if (ThisPlayer->IsEnemy(unit)) {
			color = ColorRed;
		} else {
			color = PlayerColors[GameSettings.Presets[unit.Player->Index].PlayerColor][0];

			for (int i = 0; i < PlayerMax; ++i) {
				if (unit.TeamSelected & (1 << i)) {
					color = PlayerColors[GameSettings.Presets[i].PlayerColor][0];
				}
			}
		}
	} else if (CursorBuilding && unit.Type->Building
			   && unit.CurrentAction() != UnitActionDie
			   && (unit.Player == ThisPlayer || ThisPlayer->IsTeamed(unit))) {
		// If building mark all own buildings
		color = ColorGray;
	} else {
		return;
	}

	const CUnitType &type = *unit.Type;
	const PixelPos screenPos = vp.MapToScreenPixelPos(unit.GetMapPixelPosCenter());
	const int x = screenPos.x - type.BoxWidth / 2 - (type.Width - (type.Sprite ? type.Sprite->Width : 0)) / 2;
	const int y = screenPos.y - type.BoxHeight / 2 - (type.Height - (type.Sprite ? type.Sprite->Height : 0)) / 2;

	DrawSelection(color, x + type.BoxOffsetX, y + type.BoxOffsetY, x + type.BoxWidth + type.BoxOffsetX, y + type.BoxHeight + type.BoxOffsetY);
}
Exemplo n.º 5
0
/* virtual */ void COrder_Follow::Execute(CUnit &unit)
{
	if (unit.Wait) {
		if (!unit.Waiting) {
			unit.Waiting = 1;
			unit.WaitBackup = unit.Anim;
		}
		//Wyrmgus start
//		UnitShowAnimation(unit, unit.Type->Animations->Still);
		UnitShowAnimation(unit, unit.GetAnimations()->Still);
		//Wyrmgus end
		unit.Wait--;
		return;
	}
	if (unit.Waiting) {
		unit.Anim = unit.WaitBackup;
		unit.Waiting = 0;
	}
	CUnit *goal = this->GetGoal();

	// Reached target
	if (this->State == State_TargetReached) {

		if (!goal || !goal->IsVisibleAsGoal(*unit.Player)) {
			DebugPrint("Goal gone\n");
			this->Finished = true;
			return ;
		}

		// Don't follow after immobile units
		if (goal && goal->CanMove() == false) {
			this->Finished = true;
			return;
		}

		//Wyrmgus start
//		if (goal->tilePos == this->goalPos) {
		if (goal->tilePos == this->goalPos && goal->MapLayer == this->MapLayer) {
		//Wyrmgus end
			// Move to the next order
			if (unit.Orders.size() > 1) {
				this->Finished = true;
				return ;
			}

			unit.Wait = 10;
			if (this->Range > 1) {
				this->Range = 1;
				this->State = State_Init;
			}
			return ;
		}
		this->State = State_Init;
	}
	if (this->State == State_Init) { // first entry
		this->State = State_Initialized;
	}
	switch (DoActionMove(unit)) { // reached end-point?
		case PF_UNREACHABLE:
			//Wyrmgus start
			if ((Map.Field(unit.tilePos, unit.MapLayer)->Flags & MapFieldBridge) && !unit.Type->BoolFlag[BRIDGE_INDEX].value && unit.Type->UnitType == UnitTypeLand) {
				std::vector<CUnit *> table;
				Select(unit.tilePos, unit.tilePos, table, unit.MapLayer);
				for (size_t i = 0; i != table.size(); ++i) {
					if (!table[i]->Removed && table[i]->Type->BoolFlag[BRIDGE_INDEX].value && table[i]->CanMove()) {
						if (table[i]->CurrentAction() == UnitActionStill) {
							CommandStopUnit(*table[i]);
							CommandMove(*table[i], this->HasGoal() ? this->GetGoal()->tilePos : this->goalPos, FlushCommands, this->HasGoal() ? this->GetGoal()->MapLayer : this->MapLayer);
						}
						return;
					}
				}
			}
			//Wyrmgus end
			// Some tries to reach the goal
			this->Range++;
			break;
		case PF_REACHED: {
			if (!goal) { // goal has died
				this->Finished = true;
				return ;
			}
			// Handle Teleporter Units
			// FIXME: BAD HACK
			// goal shouldn't be busy and portal should be alive
			if (goal->Type->BoolFlag[TELEPORTER_INDEX].value && goal->Goal && goal->Goal->IsAlive() && unit.MapDistanceTo(*goal) <= 1) {
				if (!goal->IsIdle()) { // wait
					unit.Wait = 10;
					return;
				}
				// Check if we have enough mana
				if (goal->Goal->Type->TeleportCost > goal->Variable[MANA_INDEX].Value) {
					this->Finished = true;
					return;
				} else {
					goal->Variable[MANA_INDEX].Value -= goal->Goal->Type->TeleportCost;
				}
				// Everything is OK, now teleport the unit
				unit.Remove(NULL);
				if (goal->Type->TeleportEffectIn) {
					goal->Type->TeleportEffectIn->pushPreamble();
					goal->Type->TeleportEffectIn->pushInteger(UnitNumber(unit));
					goal->Type->TeleportEffectIn->pushInteger(UnitNumber(*goal));
					goal->Type->TeleportEffectIn->pushInteger(unit.GetMapPixelPosCenter().x);
					goal->Type->TeleportEffectIn->pushInteger(unit.GetMapPixelPosCenter().y);
					goal->Type->TeleportEffectIn->run();
				}
				unit.tilePos = goal->Goal->tilePos;
				//Wyrmgus start
				unit.MapLayer = goal->Goal->MapLayer;
				//Wyrmgus end
				DropOutOnSide(unit, unit.Direction, NULL);

				// FIXME: we must check if the units supports the new order.
				CUnit &dest = *goal->Goal;
				if (dest.Type->TeleportEffectOut) {
					dest.Type->TeleportEffectOut->pushPreamble();
					dest.Type->TeleportEffectOut->pushInteger(UnitNumber(unit));
					dest.Type->TeleportEffectOut->pushInteger(UnitNumber(dest));
					dest.Type->TeleportEffectOut->pushInteger(unit.GetMapPixelPosCenter().x);
					dest.Type->TeleportEffectOut->pushInteger(unit.GetMapPixelPosCenter().y);
					dest.Type->TeleportEffectOut->run();
				}

				if (dest.NewOrder == NULL
					|| (dest.NewOrder->Action == UnitActionResource && !unit.Type->BoolFlag[HARVESTER_INDEX].value)
					//Wyrmgus start
//					|| (dest.NewOrder->Action == UnitActionAttack && !unit.Type->CanAttack)
					|| (dest.NewOrder->Action == UnitActionAttack && !unit.CanAttack(true))
					//Wyrmgus end
					|| (dest.NewOrder->Action == UnitActionBoard && unit.Type->UnitType != UnitTypeLand)) {
					this->Finished = true;
					return ;
				} else {
					if (dest.NewOrder->HasGoal()) {
						if (dest.NewOrder->GetGoal()->Destroyed) {
							delete dest.NewOrder;
							dest.NewOrder = NULL;
							this->Finished = true;
							return ;
						}
						unit.Orders.insert(unit.Orders.begin() + 1, dest.NewOrder->Clone());
						this->Finished = true;
						return ;
					}
				}
			}
			this->goalPos = goal->tilePos;
			//Wyrmgus start
			this->MapLayer = goal->MapLayer;
			//Wyrmgus end
			this->State = State_TargetReached;
		}
		// FALL THROUGH
		default:
			break;
	}

	// Target destroyed?
	if (goal && !goal->IsVisibleAsGoal(*unit.Player)) {
		DebugPrint("Goal gone\n");
		this->goalPos = goal->tilePos + goal->Type->GetHalfTileSize();
		//Wyrmgus start
		this->MapLayer = goal->MapLayer;
		//Wyrmgus end
		this->ClearGoal();
		goal = NULL;
	}

	if (unit.Anim.Unbreakable) {
		return ;
	}
	// If our leader is dead or stops or attacks:
	// Attack any enemy in reaction range.
	// If don't set the goal, the unit can than choose a
	//  better goal if moving nearer to enemy.
	//Wyrmgus start
//	if (unit.Type->CanAttack
	if (unit.CanAttack()
	//Wyrmgus end
		&& (!goal || goal->CurrentAction() == UnitActionAttack || goal->CurrentAction() == UnitActionStill)) {
		CUnit *target = AttackUnitsInReactRange(unit);
		if (target) {
			// Save current command to come back.
			COrder *savedOrder = NULL;
			if (unit.CanStoreOrder(unit.CurrentOrder())) {
				savedOrder = this->Clone();
			}

			this->Finished = true;
			//Wyrmgus start
//			unit.Orders.insert(unit.Orders.begin() + 1, COrder::NewActionAttack(unit, target->tilePos));
			unit.Orders.insert(unit.Orders.begin() + 1, COrder::NewActionAttack(unit, target->tilePos, target->MapLayer));
			//Wyrmgus end

			if (savedOrder != NULL) {
				unit.SavedOrder = savedOrder;
			}
		}
	}
}
/* virtual */ void CAnimation_SpawnMissile::Action(CUnit &unit, int &/*move*/, int /*scale*/) const
{
	Assert(unit.Anim.Anim == this);

	const int startx = ParseAnimInt(&unit, this->startXStr.c_str());
	const int starty = ParseAnimInt(&unit, this->startYStr.c_str());
	const int destx = ParseAnimInt(&unit, this->destXStr.c_str());
	const int desty = ParseAnimInt(&unit, this->destYStr.c_str());
	const int flags = ParseAnimFlags(unit, this->flagsStr.c_str());
	const int offsetnum = ParseAnimInt(&unit, this->offsetNumStr.c_str());
	const CUnit *goal = flags & ANIM_SM_RELTARGET ? unit.CurrentOrder()->GetGoal() : &unit;
	const int dir = ((goal->Direction + NextDirection / 2) & 0xFF) / NextDirection;
	const PixelPos moff = goal->Type->MissileOffsets[dir][!offsetnum ? 0 : offsetnum - 1];
	PixelPos start;
	PixelPos dest;
	MissileType *mtype = MissileTypeByIdent(this->missileTypeStr);
	if (mtype == NULL) {
		return;
	}

	if (!goal || goal->Destroyed) {
		return;
	}
	if ((flags & ANIM_SM_PIXEL)) {
		start.x = goal->tilePos.x * PixelTileSize.x + goal->IX + moff.x + startx;
		start.y = goal->tilePos.y * PixelTileSize.y + goal->IY + moff.y + starty;
	} else {
		start.x = (goal->tilePos.x + startx) * PixelTileSize.x + PixelTileSize.x / 2 + moff.x;
		start.y = (goal->tilePos.y + starty) * PixelTileSize.y + PixelTileSize.y / 2 + moff.y;
	}
	if ((flags & ANIM_SM_TOTARGET)) {
		CUnit *target = goal->CurrentOrder()->GetGoal();
		if (!target || target->Destroyed) {
			Assert(!mtype->AlwaysFire || mtype->Range);
			if (!target && mtype->AlwaysFire == false) {
				return;
			}
		}
		if (!target) {
			if (goal->CurrentAction() == UnitActionAttack || goal->CurrentAction() == UnitActionAttackGround) {
				COrder_Attack &order = *static_cast<COrder_Attack *>(goal->CurrentOrder());
				dest = Map.TilePosToMapPixelPos_Center(order.GetGoalPos());
			} else if (goal->CurrentAction() == UnitActionSpellCast) {
				COrder_SpellCast &order = *static_cast<COrder_SpellCast *>(goal->CurrentOrder());
				dest = Map.TilePosToMapPixelPos_Center(order.GetGoalPos());
			}
			if (flags & ANIM_SM_PIXEL) {
				dest.x += destx;
				dest.y += desty;
			} else {
				dest.x += destx * PixelTileSize.x;
				dest.y += desty * PixelTileSize.y;
			}
		} else if (flags & ANIM_SM_PIXEL) {
			dest.x = target->GetMapPixelPosCenter().x + destx;
			dest.y = target->GetMapPixelPosCenter().y + desty;
		} else {
			dest.x = (target->tilePos.x + destx) * PixelTileSize.x;
			dest.y = (target->tilePos.y + desty) * PixelTileSize.y;
			dest += target->Type->GetPixelSize() / 2;
		}
	} else {
		if ((flags & ANIM_SM_PIXEL)) {
			dest.x = goal->GetMapPixelPosCenter().x + destx;
			dest.y = goal->GetMapPixelPosCenter().y + desty;
		} else {
			dest.x = (goal->tilePos.x + destx) * PixelTileSize.x;
			dest.y = (goal->tilePos.y + desty) * PixelTileSize.y;
			dest += goal->Type->GetPixelSize() / 2;
		}
	}
	Vec2i destTilePos = Map.MapPixelPosToTilePos(dest);
	const int dist = goal->MapDistanceTo(destTilePos);
	if ((flags & ANIM_SM_RANGED) && !(flags & ANIM_SM_PIXEL)
		&& dist > goal->Stats->Variables[ATTACKRANGE_INDEX].Max
		&& dist < goal->Type->MinAttackRange) {
	} else {
		Missile *missile = MakeMissile(*mtype, start, dest);
		if (flags & ANIM_SM_SETDIRECTION) {
			PixelPos posd;
			posd.x = Heading2X[goal->Direction / NextDirection];
			posd.y = Heading2Y[goal->Direction / NextDirection];
			missile->MissileNewHeadingFromXY(posd);
		}
		if (flags & ANIM_SM_DAMAGE) {
			missile->SourceUnit = &unit;
		}
		if (flags & ANIM_SM_TOTARGET) {
			missile->TargetUnit = goal->CurrentOrder()->GetGoal();
		}
	}
}