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Implement IRenderInfantrySequenceModifier for ScaredyCat and TakeCover

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Curtis Shmyr
2014-08-23 14:42:55 -06:00
parent 345e88d75a
commit fa8229d53b
16 changed files with 147 additions and 256 deletions
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73
OpenRA.Mods.RA/TakeCover.cs
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@@ -9,16 +9,14 @@
#endregion
using OpenRA.GameRules;
using OpenRA.Mods.RA.Render;
using OpenRA.Traits;
namespace OpenRA.Mods.RA
{
[Desc("This actor goes prone in an attempt to reduce damage.")]
[Desc("Make the unit go prone when under attack, in an attempt to reduce damage.")]
public class TakeCoverInfo : TurretedInfo
{
[Desc("How long should we remain in the prone position?" +
"Measured in game ticks. Default is 4 seconds.")]
[Desc("How long (in ticks) the actor remains prone.")]
public readonly int ProneTime = 100;
[Desc("Prone movement speed as a percentage of the normal speed.")]
@@ -29,87 +27,48 @@ namespace OpenRA.Mods.RA
public override object Create(ActorInitializer init) { return new TakeCover(init, this); }
}
// Infantry prone behavior
public class TakeCover : Turreted, ITick, INotifyDamage, IDamageModifier, ISpeedModifier, ISync
public class TakeCover : Turreted, INotifyDamage, IDamageModifier, ISpeedModifier, ISync, IRenderInfantrySequenceModifier
{
TakeCoverInfo Info;
readonly TakeCoverInfo info;
[Sync] int remainingProneTime = 0;
bool isProne { get { return remainingProneTime > 0; } }
public bool IsModifyingSequence { get { return isProne; } }
public string SequencePrefix { get { return "prone-"; } }
public TakeCover(ActorInitializer init, TakeCoverInfo info)
: base(init, info)
{
Info = info;
this.info = info;
}
public bool IsProne { get { return remainingProneTime > 0; } }
public void Damaged(Actor self, AttackInfo e)
{
if (e.Damage > 0 && (e.Warhead == null || !e.Warhead.PreventProne)) /* Don't go prone when healed */
{
if (!IsProne)
LocalOffset = Info.ProneOffset;
if (!isProne)
LocalOffset = info.ProneOffset;
remainingProneTime = Info.ProneTime;
remainingProneTime = info.ProneTime;
}
}
public override void Tick(Actor self)
{
base.Tick(self);
if (IsProne && --remainingProneTime == 0)
if (isProne && --remainingProneTime == 0)
LocalOffset = WVec.Zero;
}
public int GetDamageModifier(Actor attacker, DamageWarhead warhead)
{
return IsProne && warhead != null ? warhead.ProneModifier : 100;
return isProne && warhead != null ? warhead.ProneModifier : 100;
}
public int GetSpeedModifier()
{
return IsProne ? Info.SpeedModifier : 100;
}
}
class RenderInfantryProneInfo : RenderInfantryInfo, Requires<TakeCoverInfo>
{
public override object Create(ActorInitializer init) { return new RenderInfantryProne(init.self, this); }
}
class RenderInfantryProne : RenderInfantry
{
readonly TakeCover tc;
bool wasProne;
public RenderInfantryProne(Actor self, RenderInfantryProneInfo info)
: base(self, info)
{
tc = self.Trait<TakeCover>();
}
protected override string NormalizeInfantrySequence(Actor self, string baseSequence)
{
var prefix = tc != null && tc.IsProne ? "prone-" : "";
if (DefaultAnimation.HasSequence(prefix + baseSequence))
return prefix + baseSequence;
else
return baseSequence;
}
protected override bool AllowIdleAnimation(Actor self)
{
return base.AllowIdleAnimation(self) && !tc.IsProne;
}
public override void Tick(Actor self)
{
if (wasProne != tc.IsProne)
dirty = true;
wasProne = tc.IsProne;
base.Tick(self);
return isProne ? info.SpeedModifier : 100;
}
}
}