6f5d035e79
The render bounds for an actor now include the area covered by bibs, shadows, and any other widgets. In many cases this area is much larger than we really want to consider for tooltips and mouse selection. An optional Margin is added to Selectable to support cases like infantry, where we want the mouse area of the actor to be larger than the drawn selection box.
94 lines
2.8 KiB
C#
94 lines
2.8 KiB
C#
#region Copyright & License Information
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/*
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* Copyright 2007-2017 The OpenRA Developers (see AUTHORS)
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* This file is part of OpenRA, which is free software. It is made
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* available to you under the terms of the GNU General Public License
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* as published by the Free Software Foundation, either version 3 of
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* the License, or (at your option) any later version. For more
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* information, see COPYING.
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*/
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#endregion
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using System.Collections.Generic;
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using System.Linq;
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using OpenRA.Graphics;
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using OpenRA.Mods.Common.Traits;
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using OpenRA.Traits;
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namespace OpenRA.Mods.Common.Orders
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{
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public class RepairOrderGenerator : IOrderGenerator
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{
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public IEnumerable<Order> Order(World world, CPos cell, int2 worldPixel, MouseInput mi)
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{
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if (mi.Button == MouseButton.Right)
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world.CancelInputMode();
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return OrderInner(world, mi);
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}
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static IEnumerable<Order> OrderInner(World world, MouseInput mi)
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{
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if (mi.Button != MouseButton.Left)
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yield break;
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var underCursor = world.ScreenMap.ActorsAtMouse(mi)
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.Select(a => a.Actor)
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.FirstOrDefault(a => a.AppearsFriendlyTo(world.LocalPlayer.PlayerActor) && !world.FogObscures(a));
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if (underCursor == null)
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yield break;
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if (underCursor.GetDamageState() == DamageState.Undamaged)
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yield break;
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// Repair a building.
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if (underCursor.Info.HasTraitInfo<RepairableBuildingInfo>())
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yield return new Order("RepairBuilding", world.LocalPlayer.PlayerActor, Target.FromActor(underCursor), false);
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// Don't command allied units
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if (underCursor.Owner != world.LocalPlayer)
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yield break;
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Actor repairBuilding = null;
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var orderId = "Repair";
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// Test for generic Repairable (used on units).
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var repairable = underCursor.TraitOrDefault<Repairable>();
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if (repairable != null)
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repairBuilding = repairable.FindRepairBuilding(underCursor);
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else
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{
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var repairableNear = underCursor.TraitOrDefault<RepairableNear>();
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if (repairableNear != null)
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{
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orderId = "RepairNear";
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repairBuilding = repairableNear.FindRepairBuilding(underCursor);
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}
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}
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if (repairBuilding == null)
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yield break;
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yield return new Order(orderId, underCursor, Target.FromActor(repairBuilding), false) { VisualFeedbackTarget = underCursor };
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}
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public void Tick(World world)
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{
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if (world.LocalPlayer != null &&
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world.LocalPlayer.WinState != WinState.Undefined)
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world.CancelInputMode();
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}
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public IEnumerable<IRenderable> Render(WorldRenderer wr, World world) { yield break; }
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public IEnumerable<IRenderable> RenderAboveShroud(WorldRenderer wr, World world) { yield break; }
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public string GetCursor(World world, CPos cell, int2 worldPixel, MouseInput mi)
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{
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mi.Button = MouseButton.Left;
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return OrderInner(world, mi).Any()
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? "repair" : "repair-blocked";
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}
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}
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}
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