95 lines
2.3 KiB
C#
Executable File
95 lines
2.3 KiB
C#
Executable File
#region Copyright & License Information
|
|
/*
|
|
* Copyright 2007-2011 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. For more information,
|
|
* see COPYING.
|
|
*/
|
|
#endregion
|
|
|
|
using System.Collections.Generic;
|
|
using System.Drawing;
|
|
using OpenRA.Effects;
|
|
using OpenRA.FileFormats;
|
|
using OpenRA.GameRules;
|
|
using OpenRA.Graphics;
|
|
using OpenRA.Traits;
|
|
|
|
namespace OpenRA.Mods.RA.Effects
|
|
{
|
|
[Desc("Not a sprite, but an engine effect.")]
|
|
class LaserZapInfo : IProjectileInfo
|
|
{
|
|
public readonly int BeamWidth = 2;
|
|
public readonly int BeamDuration = 10;
|
|
public readonly bool UsePlayerColor = false;
|
|
public readonly Color Color = Color.Red;
|
|
public readonly string HitAnim = null;
|
|
|
|
public IEffect Create(ProjectileArgs args)
|
|
{
|
|
var c = UsePlayerColor ? args.sourceActor.Owner.Color.RGB : Color;
|
|
return new LaserZap(args, this, c);
|
|
}
|
|
}
|
|
|
|
class LaserZap : IEffect
|
|
{
|
|
ProjectileArgs args;
|
|
LaserZapInfo info;
|
|
int ticks = 0;
|
|
Color color;
|
|
bool doneDamage;
|
|
bool animationComplete;
|
|
Animation hitanim;
|
|
WPos target;
|
|
|
|
public LaserZap(ProjectileArgs args, LaserZapInfo info, Color color)
|
|
{
|
|
this.args = args;
|
|
this.info = info;
|
|
this.color = color;
|
|
this.target = args.passiveTarget;
|
|
|
|
if (info.HitAnim != null)
|
|
this.hitanim = new Animation(info.HitAnim);
|
|
}
|
|
|
|
public void Tick(World world)
|
|
{
|
|
// Beam tracks target
|
|
if (args.guidedTarget.IsValid)
|
|
target = args.guidedTarget.CenterPosition;
|
|
|
|
if (!doneDamage)
|
|
{
|
|
if (hitanim != null)
|
|
hitanim.PlayThen("idle", () => animationComplete = true);
|
|
|
|
Combat.DoImpacts(target, args.sourceActor, args.weapon, args.firepowerModifier);
|
|
doneDamage = true;
|
|
}
|
|
|
|
if (hitanim != null)
|
|
hitanim.Tick();
|
|
|
|
if (++ticks >= info.BeamDuration && animationComplete)
|
|
world.AddFrameEndTask(w => w.Remove(this));
|
|
}
|
|
|
|
public IEnumerable<IRenderable> Render(WorldRenderer wr)
|
|
{
|
|
if (ticks < info.BeamDuration)
|
|
{
|
|
var rc = Color.FromArgb((info.BeamDuration - ticks) * 255 / info.BeamDuration, color);
|
|
yield return new BeamRenderable(args.source, 0, target - args.source, info.BeamWidth, rc);
|
|
}
|
|
|
|
if (hitanim != null)
|
|
foreach (var r in hitanim.Render(target, wr.Palette("effect")))
|
|
yield return r;
|
|
}
|
|
}
|
|
}
|