ImpactMitigation.java

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package com.fs.starfarer.api.impl.campaign.skills;
 
import com.fs.starfarer.api.characters.ShipSkillEffect;
import com.fs.starfarer.api.combat.MutableShipStatsAPI;
import com.fs.starfarer.api.combat.ShipAPI;
import com.fs.starfarer.api.combat.ShipAPI.HullSize;
import com.fs.starfarer.api.fleet.FleetMemberAPI;
 
public class ImpactMitigation {
    
//  public static final float ARMOR_BONUS = 50;
    public static float MANEUVERABILITY_BONUS_LARGE = 50;
    public static float MANEUVERABILITY_BONUS_SMALL = 25;
    
    public static float MAX_DAMAGE_REDUCTION_BONUS = 0.05f;
//  public static float MIN_ARMOR_FRACTION_BONUS = 0.1f;
    public static float ARMOR_DAMAGE_REDUCTION = 25f;
    public static float ARMOR_KINETIC_REDUCTION = 50f;
    
    public static float DAMAGE_TO_MODULES_REDUCTION = 50;
    
    public static float ELITE_HIT_STRENGTH_PERCENT = 10f;
    
    public static HullSize getHullSize(MutableShipStatsAPI stats) {
        if (stats.getEntity() instanceof ShipAPI) {
            ShipAPI ship = (ShipAPI) stats.getEntity();
            return ship.getHullSize();
        } else {
            FleetMemberAPI member = stats.getFleetMember();
            if (member == null) return HullSize.CAPITAL_SHIP;
            return member.getHullSpec().getHullSize();
        }
    }
    
//  public static class Level1 implements ShipSkillEffect {
//      public void apply(MutableShipStatsAPI stats, HullSize hullSize, String id, float level) {
//          //stats.getArmorBonus().modifyFlat(id, ARMOR_BONUS);
//          stats.getEffectiveArmorBonus().modifyFlat(id, ARMOR_BONUS);
//      }
//      
//      public void unapply(MutableShipStatsAPI stats, HullSize hullSize, String id) {
//          //stats.getArmorBonus().unmodify(id);
//          stats.getEffectiveArmorBonus().unmodify(id);
//      }   
//      
//      public String getEffectDescription(float level) {
//          return "+" + (int)(ARMOR_BONUS) + " armor for damage reduction calculation only";
//          //return "+" + (int)(ARMOR_BONUS) + " maximum armor";
//      }
//      
//      public String getEffectPerLevelDescription() {
//          return null;
//      }
//      
//      public ScopeDescription getScopeDescription() {
//          return ScopeDescription.PILOTED_SHIP;
//      }
//      
//  }
    
    public static class Level2 implements ShipSkillEffect {
 
        public void apply(MutableShipStatsAPI stats, HullSize hullSize, String id, float level) {
            stats.getArmorDamageTakenMult().modifyMult(id, 1f - ARMOR_DAMAGE_REDUCTION / 100f);
        }
        
        public void unapply(MutableShipStatsAPI stats, HullSize hullSize, String id) {
            stats.getArmorDamageTakenMult().unmodify(id);
        }   
        
        public String getEffectDescription(float level) {
            return "-" + (int)(ARMOR_DAMAGE_REDUCTION) + "% armor damage taken";
        }
        
        public String getEffectPerLevelDescription() {
            return null;
        }
        
        public ScopeDescription getScopeDescription() {
            return ScopeDescription.PILOTED_SHIP;
        }
    }
    
    public static class Level3 implements ShipSkillEffect {
 
        public void apply(MutableShipStatsAPI stats, HullSize hullSize, String id, float level) {
            stats.getKineticArmorDamageTakenMult().modifyMult(id, 1f - ARMOR_KINETIC_REDUCTION / 100f);
        }
        
        public void unapply(MutableShipStatsAPI stats, HullSize hullSize, String id) {
            stats.getKineticArmorDamageTakenMult().unmodify(id);
        }
        
        public String getEffectDescription(float level) {
            return "-" + (int)(ARMOR_KINETIC_REDUCTION) + "% kinetic damage taken by armor";
        }
        
        public String getEffectPerLevelDescription() {
            return null;
        }
        
        public ScopeDescription getScopeDescription() {
            return ScopeDescription.PILOTED_SHIP;
        }
    }
    
    public static class Level4 implements ShipSkillEffect {
 
        public void apply(MutableShipStatsAPI stats, HullSize hullSize, String id, float level) {
            stats.getEngineDamageTakenMult().modifyMult(id, 1f - DAMAGE_TO_MODULES_REDUCTION / 100f);
            stats.getWeaponDamageTakenMult().modifyMult(id, 1f - DAMAGE_TO_MODULES_REDUCTION / 100f);
        }
        
        public void unapply(MutableShipStatsAPI stats, HullSize hullSize, String id) {
            stats.getEngineDamageTakenMult().unmodify(id);
            stats.getWeaponDamageTakenMult().unmodify(id);
        }
        
        public String getEffectDescription(float level) {
            return "-" + (int)(DAMAGE_TO_MODULES_REDUCTION) + "% weapon and engine damage taken";
        }
        
        public String getEffectPerLevelDescription() {
            return null;
        }
 
        public ScopeDescription getScopeDescription() {
            return ScopeDescription.PILOTED_SHIP;
        }
    }
    public static class Level5 implements ShipSkillEffect {
 
        public void apply(MutableShipStatsAPI stats, HullSize hullSize, String id, float level) {
            stats.getMaxArmorDamageReduction().modifyFlat(id, MAX_DAMAGE_REDUCTION_BONUS);
        }
        
        public void unapply(MutableShipStatsAPI stats, HullSize hullSize, String id) {
            stats.getMaxArmorDamageReduction().unmodify(id);
        }
        
        public String getEffectDescription(float level) {
            return "Maximum damage reduction by armor increased from 85% to 90%";
        }
        
        public String getEffectPerLevelDescription() {
            return null;
        }
        
        public ScopeDescription getScopeDescription() {
            return ScopeDescription.PILOTED_SHIP;
        }
    }
    
    
    public static class Level6 implements ShipSkillEffect {
        public void apply(MutableShipStatsAPI stats, HullSize hullSize, String id, float level) {
            float bonus = MANEUVERABILITY_BONUS_LARGE;
            HullSize size = getHullSize(stats);
            if (size == HullSize.FRIGATE || size == HullSize.DESTROYER) {
                bonus = MANEUVERABILITY_BONUS_SMALL;
            }
            stats.getAcceleration().modifyPercent(id, bonus);
            stats.getDeceleration().modifyPercent(id, bonus);
            stats.getTurnAcceleration().modifyPercent(id, bonus * 2f);
            stats.getMaxTurnRate().modifyPercent(id, bonus);
        }
        
        public void unapply(MutableShipStatsAPI stats, HullSize hullSize, String id) {
            stats.getAcceleration().unmodify(id);
            stats.getDeceleration().unmodify(id);
            stats.getTurnAcceleration().unmodify(id);
            stats.getMaxTurnRate().unmodify(id);
        }
        
        public String getEffectDescription(float level) {
            return "+" + (int)(MANEUVERABILITY_BONUS_LARGE) + "% maneuverability for capital ships and cruisers, "
                    + "+" + (int)(MANEUVERABILITY_BONUS_SMALL) + "% for destroyers and frigates";
        }
        
        public String getEffectPerLevelDescription() {
            return null;
        }
        
        public ScopeDescription getScopeDescription() {
            return ScopeDescription.PILOTED_SHIP;
        }
    }
    
    public static class Level7 implements ShipSkillEffect {
 
        public void apply(MutableShipStatsAPI stats, HullSize hullSize, String id, float level) {
            stats.getHitStrengthBonus().modifyPercent(id, ELITE_HIT_STRENGTH_PERCENT);
        }
        
        public void unapply(MutableShipStatsAPI stats, HullSize hullSize, String id) {
            stats.getHitStrengthBonus().unmodifyPercent(id);
        }
        
        public String getEffectDescription(float level) {
            return "+" + (int)(ELITE_HIT_STRENGTH_PERCENT) + "% hit strength vs armor, for damage reduction calculation only";
        }
        
        public String getEffectPerLevelDescription() {
            return null;
        }
        
        public ScopeDescription getScopeDescription() {
            return ScopeDescription.PILOTED_SHIP;
        }
    }
 
//  public static class Level2 implements ShipSkillEffect {
//
//      public void apply(MutableShipStatsAPI stats, HullSize hullSize, String id, float level) {
//          stats.getMinArmorFraction().modifyFlat(id, MIN_ARMOR_FRACTION_BONUS);
//      }
//      
//      public void unapply(MutableShipStatsAPI stats, HullSize hullSize, String id) {
//          stats.getMinArmorFraction().unmodify(id);
//      }
//      
//      public String getEffectDescription(float level) {
//          return "Minimum armor value for damage reduction raised from 5% to 15% of maximum";
//      }
//      
//      public String getEffectPerLevelDescription() {
//          return null;
//      }
//
//      public ScopeDescription getScopeDescription() {
//          return ScopeDescription.PILOTED_SHIP;
//      }
//  }
    
 
}