108 lines
2.9 KiB
C#
108 lines
2.9 KiB
C#
#region Copyright & License Information
|
|
/*
|
|
* Copyright 2007-2018 The OpenRA Developers (see AUTHORS)
|
|
* This file is part of OpenRA, which is free software. It is made
|
|
* available to you under the terms of the GNU General Public License
|
|
* as published by the Free Software Foundation, either version 3 of
|
|
* the License, or (at your option) any later version. For more
|
|
* information, see COPYING.
|
|
*/
|
|
#endregion
|
|
|
|
using System.Collections.Generic;
|
|
using System.Linq;
|
|
using OpenRA.Graphics;
|
|
using OpenRA.Mods.Common.Traits;
|
|
|
|
namespace OpenRA.Mods.Common.Orders
|
|
{
|
|
public abstract class GlobalButtonOrderGenerator<T> : IOrderGenerator
|
|
{
|
|
string order;
|
|
|
|
public GlobalButtonOrderGenerator(string order)
|
|
{
|
|
this.order = order;
|
|
}
|
|
|
|
public IEnumerable<Order> Order(World world, CPos cell, int2 worldPixel, MouseInput mi)
|
|
{
|
|
if (mi.Button == MouseButton.Right)
|
|
world.CancelInputMode();
|
|
|
|
return OrderInner(world, mi);
|
|
}
|
|
|
|
protected virtual bool IsValidTrait(T t)
|
|
{
|
|
return Exts.IsTraitEnabled(t);
|
|
}
|
|
|
|
protected IEnumerable<Order> OrderInner(World world, MouseInput mi)
|
|
{
|
|
if (mi.Button == MouseButton.Left)
|
|
{
|
|
var underCursor = world.ScreenMap.ActorsAtMouse(mi)
|
|
.Select(a => a.Actor)
|
|
.FirstOrDefault(a => a.Owner == world.LocalPlayer && a.TraitsImplementing<T>()
|
|
.Any(IsValidTrait));
|
|
|
|
if (underCursor == null)
|
|
yield break;
|
|
|
|
var building = underCursor.TraitOrDefault<Building>();
|
|
if (building != null && building.Locked)
|
|
yield break;
|
|
|
|
yield return new Order(order, underCursor, false);
|
|
}
|
|
}
|
|
|
|
public void Tick(World world)
|
|
{
|
|
if (world.LocalPlayer != null &&
|
|
world.LocalPlayer.WinState != WinState.Undefined)
|
|
world.CancelInputMode();
|
|
}
|
|
|
|
public IEnumerable<IRenderable> Render(WorldRenderer wr, World world) { yield break; }
|
|
public IEnumerable<IRenderable> RenderAboveShroud(WorldRenderer wr, World world) { yield break; }
|
|
|
|
public abstract string GetCursor(World world, CPos cell, int2 worldPixel, MouseInput mi);
|
|
}
|
|
|
|
public class PowerDownOrderGenerator : GlobalButtonOrderGenerator<ToggleConditionOnOrder>
|
|
{
|
|
public PowerDownOrderGenerator() : base("PowerDown") { }
|
|
|
|
protected override bool IsValidTrait(ToggleConditionOnOrder t)
|
|
{
|
|
return !t.IsTraitDisabled && !t.IsTraitPaused;
|
|
}
|
|
|
|
public override string GetCursor(World world, CPos cell, int2 worldPixel, MouseInput mi)
|
|
{
|
|
mi.Button = MouseButton.Left;
|
|
return OrderInner(world, mi).Any() ? "powerdown" : "powerdown-blocked";
|
|
}
|
|
}
|
|
|
|
public class SellOrderGenerator : GlobalButtonOrderGenerator<Sellable>
|
|
{
|
|
public SellOrderGenerator() : base("Sell") { }
|
|
|
|
public override string GetCursor(World world, CPos cell, int2 worldPixel, MouseInput mi)
|
|
{
|
|
mi.Button = MouseButton.Left;
|
|
|
|
var cursor = OrderInner(world, mi)
|
|
.SelectMany(o => o.Subject.TraitsImplementing<Sellable>())
|
|
.Where(Exts.IsTraitEnabled)
|
|
.Select(si => si.Info.Cursor)
|
|
.FirstOrDefault();
|
|
|
|
return cursor ?? "sell-blocked";
|
|
}
|
|
}
|
|
}
|