First, include a mutations.xml in your mod that defines a new mutation.
| Code Block | ||||||||
|---|---|---|---|---|---|---|---|---|
| ||||||||
<?xml version="1.0" encoding="utf-8" ?>
<mutations>
<category Name="Physical">
<mutation Name="Udder" Cost="1" MaxSelected="1" Class="FreeholdTutorial_Udder" Exclusions="" Code="ea"></mutation>
</category>
</mutations> |
Then add a new .cs file in your mod that implements the class. Here's a skeletal implementation of the entry above. It must be in the XRL.World.Parts.Mutation namespace and must ultimately descend from BaseMutation. (Though not necessarily directly, if you have a very complex mod)
| Code Block | ||||||||
|---|---|---|---|---|---|---|---|---|
| ||||||||
using System;
using System.Collections.Generic;
using System.Text;
using XRL.Rules;
using XRL.Messages;
using ConsoleLib.Console;
namespace XRL.World.Parts.Mutation
{
[Serializable]
class FreeholdTutorial_Udder : BaseMutation
{
public FreeholdTutorial_Udder()
{
Name = "FreeholdTutorial_Udder";
DisplayName = "Udder";
}
public override void Register(GameObject Object)
{
}
public override string GetDescription()
{
return "";
}
public override string GetLevelText(int Level)
{
string Ret = "You have udders.\n";
return Ret;
}
public override bool BeforeRender(Event E)
{
if (ParentObject.IsPlayer())
{
if (ParentObject.pPhysics != null && ParentObject.pPhysics.CurrentCell != null)
{
ParentObject.pPhysics.CurrentCell.ParentZone.AddLight(ParentObject.pPhysics.CurrentCell.X, ParentObject.pPhysics.CurrentCell.Y, Level, LightLevel.Darkvision);
}
}
return true;
}
public override bool FireEvent(Event E)
{
return base.FireEvent(E);
}
public override bool ChangeLevel(int NewLevel)
{
return true;
}
public override bool Mutate(GameObject GO, int Level)
{
return true;
}
public override bool Unmutate(GameObject GO)
{
return true;
}
}
}
|
Here's a full example of the Flaming Hands mutation from the game's source code.
...