RimWorld source code

[Tynan]

A4 and later will include some source files for modder reference.

I thought I might as well release them here early; they might help someone.

http://puu.sh/8tVfJ.zip

[zelldot]

Thanks tynan this will prove very helpful when writing dll's in my mod, and I'm sure will be helpful for the other modders too, I have not had a look at it yet as I'm tired and working on some simple things in xml before bed, but I'm sure to dive in when something arises that I want to edit.

[WorldOfIllusion]

What is this? I see comments, proper formatting, no internal variables named 'current'... it... its beautiful.
In all seriousness, this is fantastic. Much easier to read than what we can get through something like ILSpy.

[pawnstorm]

Awesome sauce! Also, nice selection of classes, seems to cover a lot of interesting things .

[Architect]

mmmm, that new code smell...

[bleedo]

mmmm, that new code smell...

I really hope there aren't too many code smells.

[Crimsonknight3]

I like the comments being put into the code, it's very helpful for people who aren't great programmers haha It certainly helps me anyway

[dadog99]

Where is the image for a standard metal wall located?

[iame6162013]

Where is the image for a standard metal wall located?

it should be there
http://ludeon.com/forums/index.php?topic=2325.0

[Crimsonknight3]

With the new alpha4 it states in the modding file that partial source code is included with the game but it isn't there? ..>

[Tynan]

Crap, you're right. The build script must have broken and I didn't notice. Let me fix it.

[Tynan]

All right, fixed and hotfixed. If you re-download the game you'll get Alpha4b which is identical in the built version, but includes the source.

[Crimsonknight3]

All right, fixed and hotfixed. If you re-download the game you'll get Alpha4b which is identical in the built version, but includes the source.

Lol We all have those moments :p Thank you

[mrnic3]

Hi Tynan,

Could you add GenAI, it seems not do decompile well.
And somhow you changed the way targets are selected between alpha 3 and 4.

Regards,
Mr Nice

[Tynan]

Here's how GenAI looks now:

Code Select Expand

using UnityEngine;
using System.Collections;
using System.Collections.Generic;
using System.Linq;
using System;
using Verse;
using RimWorld;


namespace Verse.AI{
public static class GenAI
{
public static Thing BestShootTarget(IntVec3 root,
Thing searcher,
RegionTraverseParameters traverseParams,
Predicate<Thing> validator,
float maxDistance,
float minDistance,
bool needsLOStoDynamic,
bool needsLOStoStatic,
bool shootBurning = true )
{
Pawn searcherPawn = searcher as Pawn;

//Figure out what enumerable to search through the find the target
//Can include enemy pawns or buildings
IEnumerable<Thing> targetEnum;

SquadBrain searcherKing = null;
if( searcherPawn != null )
searcherKing = searcherPawn.GetSquadBrain();
if( searcherKing != null )
{
//Special target list: Anything on king's hit list
targetEnum = searcherKing.GetAttackTargets();
}
else
{
//Standard target list: All hostile pawns
targetEnum = PawnTargetsFor( searcher.Faction );
}

float minDistanceSquared = minDistance*minDistance;
Predicate<Thing> inValidator = t=>
{
if( validator != null && !validator(t) )
return false;

if( searcherPawn != null && !searcherPawn.CanReach(t, PathMode.Touch) )
return false;

if( (root - t.Position).LengthHorizontalSquared < minDistanceSquared )
return false;

if( needsLOStoDynamic || needsLOStoStatic )
                {
                    if (!searcher.CanSee(t))
                    {
                        if (t is Pawn)
                        {
                            if (needsLOStoDynamic)
                                return false;
                        }
                        else
                        {
                            if (needsLOStoStatic)
                                return false;
                        }
                    }
                }

Pawn p = t as Pawn;
if( p != null && p.Incapacitated )
return false;

if( !shootBurning && t.IsBurning() )
return false;

return true;
};


return GenClosest.ClosestThingReachableGlobal( searcher.Position,
targetEnum,
PathMode.Touch,
traverseParams,
maxDistance: maxDistance,
validator: inValidator);
}

public static IEnumerable<Thing> PawnTargetsFor( Faction faction )
{
return from pawn in Find.ListerPawns.PawnsHostileTo(faction)
where !pawn.Incapacitated
select (Thing)pawn;
}



//This method resembles Ability.ShootLineFromTo a little too much. Perhaps they should merge somehow
public static bool CanSee( this Thing seer, Thing target )
{
foreach( IntVec3 sourceCell in ShootLeanUtility.ShootingSourcesFromTo(seer.Position, target.Position) )
{
foreach( IntVec3 destCell in ShootLeanUtility.ShootableSquaresOf( target ) )
{
if( GenSight.LineOfSight( sourceCell, destCell ) )
return true;
}
}

return false;
}


public static bool MachinesLike(Faction machineFaction, Pawn p)
{
if( p.Faction == null )
return false;

if ( p.JailerFaction == machineFaction )
return false;

return !p.Faction.IsHostileToward(machineFaction);

//return p.Faction == machineFaction;
}

public static bool CanUseItem( Pawn p, Thing item )
{
if( item.IsForbidden( p.Faction ) )
return false;

if( !p.CanReserveAndReach( item, ReservationType.Total, PathMode.ClosestTouch ) )
return false;

return true;
}
}}




/*  Old ClosestEnemyTarget loop
float MaxDistanceSquared = MaxDistance*MaxDistance;
float ClosestSquaredDist = float.MaxValue;
Pawn ClosestEnemy = null;
foreach( Pawn p in Find.PawnManager.PawnsWithHostilityTo[Searcher.Team] )
{
float SquaredDist = (p.Position - Searcher.Position).LengthHorizontalSquared;

if( SquaredDist < ClosestSquaredDist && SquaredDist <= MaxDistanceSquared )
{
if( NeedsLOS && !Searcher.CanSee(p) )
continue;

ClosestSquaredDist = SquaredDist;
ClosestEnemy = p;
}
}
return ClosestEnemy;
*/