DisplacerGlowScript.java

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package com.fs.starfarer.api.impl.combat.threat;
 
import java.awt.Color;
 
import com.fs.starfarer.api.combat.MutableShipStatsAPI;
import com.fs.starfarer.api.combat.ShipAPI;
import com.fs.starfarer.api.combat.ShipwideAIFlags.AIFlags;
import com.fs.starfarer.api.util.Misc;
 
public class DisplacerGlowScript extends BaseEnergyLashActivatedSystem {
    
    public void applyImpl(ShipAPI ship, MutableShipStatsAPI stats, String id, State state, float effectLevel) {
        if (state != State.IDLE && state != State.OUT) return;
        
        float ammo = ship.getSystem().getAmmo();
        float maxAmmo = ship.getSystem().getMaxAmmo();
        
        if (ammo <= 0 && (state == State.IDLE || state == State.OUT)) return;
        
        if (ship.isHulk()) return;
        
        //float jitterLevel = effectLevel;
        float jitterLevel = ammo / maxAmmo;
        jitterLevel = 0.5f + 0.5f * jitterLevel;
        if (state == State.OUT) {
            jitterLevel *= jitterLevel;
        }
//      float maxRangeBonus = 50f;
//      float jitterRangeBonus = jitterLevel * maxRangeBonus;
        
        Color base = VoltaicDischargeOnFireEffect.EMP_FRINGE_COLOR;
        Color underColor = Misc.setAlpha(base, 255);
        Color overColor = Misc.setAlpha(base, 255);;
        ship.setJitterUnder(this, underColor, jitterLevel, 7, 4f, 4f);
        ship.setJitter(this, overColor, jitterLevel, 2, 0f, 4f);
        
        ship.setJitterShields(false);
        ship.setCircularJitter(true);
    }
 
    @Override
    public void hitWithEnergyLash(ShipAPI overseer, ShipAPI ship) {
        if (ship.getSystem() == null) return;
        
        ship.getSystem().setAmmo(ship.getSystem().getMaxAmmo());
    }
 
    @Override
    public float getCurrentUsefulnessLevel(ShipAPI overseer, ShipAPI ship) {
        float ammo = ship.getSystem().getAmmo();
        float maxAmmo = ship.getSystem().getMaxAmmo();
        if (ammo >= maxAmmo) return 0f;
        
        if (maxAmmo < 1) maxAmmo = 1f;
        float f = ammo / maxAmmo;
        
        float mult = 0.5f;
        if (ship.getAIFlags().hasFlag(AIFlags.BACKING_OFF) || 
                ship.getAIFlags().hasFlag(AIFlags.NEEDS_HELP)) {
            mult += 0.5f;
        }
        
        float fluxFactor = Math.min(0.25f, ship.getFluxLevel() * 0.25f);
        
        return fluxFactor + 0.75f * (1f - f) * mult;
    }
}