rjw_menstruation/1.4/source/RJW_Menstruation/RJW_Menstruation/Cum.cs

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

namespace RJW_Menstruation
{
    public class Cum : IExposable
    {
        public Pawn pawn;

        protected float volume; // ml
        public float fertility = 1.0f;
        public bool notcum = false; // for other fluids
        public string notcumLabel = "";
        protected bool useCustomColor = false;
        protected float notcumthickness = 0;
        protected float cumthickness = 1.0f;
        protected Thing internalThing;

        public float Volume
        {
            get
            {
                return volume;
            }
        }

        public float FertVolume
        {
            get
            {
                return volume * fertility;
            }
        }

        public float CumThickness
        {
            get
            {
                return cumthickness;
            }
        }

        public float DecayResist
        {
            get
            {
                if (!notcum) return DNA.cumThickness;
                else return notcumthickness;
            }
            set
            {
                notcumthickness = value;
            }
        }
        protected Color customColor;

        public PawnDNAModExtension DNA
        {
            get
            {
                if (DNAcache != null) return DNAcache;
                try
                {
                    DNAcache = pawn.def.GetModExtension<PawnDNAModExtension>();
                }
                catch (NullReferenceException)
                {
                    DNAcache = ThingDefOf.Human.GetModExtension<PawnDNAModExtension>();
                }
                if (DNAcache == null)
                {
                    DNAcache = ThingDefOf.Human.GetModExtension<PawnDNAModExtension>();
                }
                return DNAcache;
            }
        }
        protected PawnDNAModExtension DNAcache = null;
        public ThingDef FilthDef
        {
            get
            {
                if (filthDef == null) return VariousDefOf.CumFilth;
                else return filthDef;
            }
            set
            {
                filthDef = value;
            }
        }
        protected ThingDef filthDef = null;
        public Color Color
        {
            get
            {
                if (!useCustomColor) return DNA.CumColor;
                else return customColor;
            }

            set
            {
                useCustomColor = true;
                customColor = value;
            }
        }

        public Thing CumThing
        {
            get
            {
                if (internalThing == null)
                {
                    internalThing = ThingMaker.MakeThing(VariousDefOf.CumFilth);
                    internalThing.stackCount = (int)volume;
                }
                internalThing.stackCount = (int)volume;
                return internalThing;
            }
        }

        public Cum() { }

        public Cum(Pawn pawn)
        {
            this.pawn = pawn;
            volume = 1.0f;
            fertility = 1.0f;
        }

        /// <summary>
        /// Not Cum
        /// </summary>
        /// <param name="pawn"></param>
        /// <param name="volume"></param>
        /// <param name="notcumlabel"></param>
        /// <param name="decayresist"></param>
        /// <param name="filthDef"></param>
        public Cum(Pawn pawn, float volume, string notcumlabel, float decayresist = 0, ThingDef filthDef = null)
        {
            this.pawn = pawn;
            this.volume = volume;
            this.fertility = 0f;
            this.notcum = true;
            this.notcumLabel = notcumlabel;
            this.notcumthickness = decayresist;
            this.filthDef = filthDef;
        }

        public Cum(Pawn pawn, float volume, float fertility, ThingDef filthDef = null)
        {
            this.pawn = pawn;
            this.volume = volume;
            this.fertility = fertility;
            this.filthDef = filthDef;
        }



        public virtual void ExposeData()
        {
            Scribe_References.Look(ref pawn, "pawn", true);
            Scribe_Values.Look(ref volume, "volume", volume, true);
            Scribe_Values.Look(ref fertility, "fertility", fertility, true);
            Scribe_Values.Look(ref notcumthickness, "notcumthickness", 0);
            Scribe_Values.Look(ref notcum, "notcum", false);
            Scribe_Values.Look(ref notcumLabel, "notcumLabel", "");
            Scribe_Values.Look(ref useCustomColor, "useCustomColor", false);
            Scribe_Values.Look(ref customColor, "customColor", default);
            Scribe_Defs.Look(ref filthDef, "filthDef");
        }

        public void MakeThinner(float speed)
        {
            cumthickness = cumthickness.LerpMultiple(DecayResist, 0.3f, speed);
        }

        public void MergeWithCum(float volumein, float fertility, ThingDef updatefilthDef = null)
        {
            if (updatefilthDef != null) filthDef = updatefilthDef;
            volume += volumein;
            this.fertility = (this.volume * this.fertility + volumein * fertility) / (this.volume + volumein);
            cumthickness = Mathf.Lerp(cumthickness, 1.0f, volumein / volume);
        }

        public void MergeWithFluid(float volumein, float thickness, ThingDef updatefilthDef = null)
        {
            if (updatefilthDef != null) filthDef = updatefilthDef;
            volume += volumein;
            fertility = volume * fertility / (volume + volumein);
            notcumthickness = Mathf.Lerp(notcumthickness, thickness, volumein / volume);
        }

        public bool ShouldRemove()
        {
            if ((notcum || FertVolume < 0.001f) && volume < 0.01f) return true;
            return false;
        }

        public float DismishNatural(float leakfactor, HediffComp_Menstruation comp, float antisperm = 0.0f)
        {
            // comp is used for Hydrogen's RJW Muscle Injury
            float totalleak = volume;
            float decayPerInterval = 1 - Mathf.Pow(1 - Configurations.CumDecayRatio, comp.HoursBetweenSimulations);
            float fertilityDecayPerInterval = 1 - Mathf.Pow(1 - Configurations.CumFertilityDecayRatio, comp.HoursBetweenSimulations);
            antisperm *= comp.HoursBetweenSimulations;
            volume *= Math.Max(0, 1 - decayPerInterval * (1 - DecayResist) * leakfactor);
            fertility *= Math.Max(0, 1 - (fertilityDecayPerInterval * (1 - DecayResist) + antisperm));
            CutMinor();
            totalleak -= volume;
            return totalleak;
        }

        public float DismishForce(float portion, float leakfactor = 1.0f)
        {
            float totalleak = volume;
            volume *= Math.Max(0, 1 - (portion * (1 - DecayResist / 10)) * leakfactor);
            CutMinor();
            totalleak -= volume;
            return totalleak;
        }

        public void CumEffects(Pawn pawn)
        {
            if (notcum || DNA?.ingestionOutcomeDoers == null || volume < 1.0f) return;

            foreach (IngestionOutcomeDoer doer in DNA.ingestionOutcomeDoers)
                doer.DoIngestionOutcome(pawn, CumThing);
        }

        protected void CutMinor()
        {
            if (volume < 0.01f) volume = 0f;
        }
    }

    public class CumMixture : Cum
    {
        protected List<string> cums;
        public bool ispurecum = true;
        public List<string> Getingredients => cums;

        public CumMixture()
        {
            notcum = true;
            cums = new List<string>();
        }

        public CumMixture(Pawn pawn, float volume, List<string> cums, Color color, ThingDef mixtureDef, bool pure)
        {
            this.pawn = pawn;
            this.volume = volume;
            this.cums = cums;
            this.customColor = color;
            this.useCustomColor = true;
            ispurecum = pure;
        }

        public override void ExposeData()
        {
            base.ExposeData();
            Scribe_Collections.Look(ref cums, "cumslabel", LookMode.Value, new object[0]);
        }

        public string GetIngredients()
        {
            StringBuilder res = new StringBuilder();

            if (!cums.NullOrEmpty()) for (int i = 0; i < cums.Count; i++)
                {
                    res.Append(cums[i]);
                    if (i < cums.Count - 1) res.Append(", ");
                }
            return res.ToString();
        }
    }
}