GateExplosionScript.java

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package com.fs.starfarer.api.impl.campaign;
 
import java.awt.Color;
 
import org.lwjgl.util.vector.Vector2f;
 
import com.fs.starfarer.api.EveryFrameScript;
import com.fs.starfarer.api.Global;
import com.fs.starfarer.api.campaign.LocationAPI;
import com.fs.starfarer.api.campaign.SectorEntityToken;
import com.fs.starfarer.api.campaign.StarSystemAPI;
import com.fs.starfarer.api.impl.campaign.ExplosionEntityPlugin.ExplosionFleetDamage;
import com.fs.starfarer.api.impl.campaign.ExplosionEntityPlugin.ExplosionParams;
import com.fs.starfarer.api.impl.campaign.ids.Entities;
import com.fs.starfarer.api.impl.campaign.ids.Factions;
import com.fs.starfarer.api.impl.campaign.ids.Tags;
import com.fs.starfarer.api.util.IntervalUtil;
import com.fs.starfarer.api.util.Misc;
 
public class GateExplosionScript implements EveryFrameScript {
 
    public static class SystemCutOffRemoverScript implements EveryFrameScript {
        public StarSystemAPI system;
        public IntervalUtil interval = new IntervalUtil(0.5f, 1.5f);
        public boolean done;
        public float elapsed = 0f;
        
        public SystemCutOffRemoverScript(StarSystemAPI system) {
            super();
            this.system = system;
        }
        public boolean isDone() {
            return done;
        }
        public boolean runWhilePaused() {
            return false;
        }
 
        public void advance(float amount) {
            if (done) return;
            
            float days = Global.getSector().getClock().convertToDays(amount);
            elapsed += days;
            interval.advance(days);
            if (interval.intervalElapsed() && elapsed > 10f) { // make sure gate's already exploded
                boolean allJPUsable = true;
                boolean anyJPUsable = false;
                for (SectorEntityToken jp : system.getJumpPoints()) {
                    allJPUsable &= !jp.getMemoryWithoutUpdate().getBoolean(JumpPointInteractionDialogPluginImpl.UNSTABLE_KEY);
                    anyJPUsable |= !jp.getMemoryWithoutUpdate().getBoolean(JumpPointInteractionDialogPluginImpl.UNSTABLE_KEY);
                }
                //if (allJPUsable) {
                if (anyJPUsable) {
                    system.removeTag(Tags.SYSTEM_CUT_OFF_FROM_HYPER);
                    done = true;
                }
            }
        }
        
    }
    
    public static float UNSTABLE_DAYS_MIN = 200;
    public static float UNSTABLE_DAYS_MAX = 400;
    
    protected boolean done = false;
    protected boolean playedWindup = false;
    protected SectorEntityToken explosion = null;
    protected float delay = 0.5f;
    protected float delay2 = 1f;
    
    protected SectorEntityToken gate;
    
    
    public GateExplosionScript(SectorEntityToken gate) {
        this.gate = gate;
        //GateEntityPlugin plugin = (GateEntityPlugin) gate.getCustomPlugin();
        
        // do this immediately so player can't establish a colony between when the gate explosion begins
        // and when it ends
        StarSystemAPI system = gate.getStarSystem();
        if (system != null) {
            system.addTag(Tags.SYSTEM_CUT_OFF_FROM_HYPER);
            system.addScript(new SystemCutOffRemoverScript(system));
        }
        
        delay = 1.2f; // plus approximately 2 seconds from how long plugin.jitter() takes to build up
        
    }
 
 
    public void advance(float amount) {
        if (done) return;
        
        if (!playedWindup) {
            if (gate.isInCurrentLocation()) {
                Global.getSoundPlayer().playSound("gate_explosion_windup", 1f, 1f, gate.getLocation(), Misc.ZERO);
            }
            playedWindup = true;
        }
        
        
        GateEntityPlugin plugin = (GateEntityPlugin) gate.getCustomPlugin();
        plugin.jitter();
        
        if (plugin.getJitterLevel() > 0.9f) {
            delay -= amount;
        }
        if (delay <= 0 && explosion == null) {
            //Misc.fadeAndExpire(gate);
 
            LocationAPI cl = gate.getContainingLocation();
            Vector2f loc = gate.getLocation();
            Vector2f vel = gate.getVelocity();
            
            float size = gate.getRadius() + 2000f;
            Color color = new Color(255, 165, 100);
            color = new Color(100, 255, 165);
            color = new Color(150, 255, 200);
            color = new Color(100, 200, 150, 255);
            color = new Color(255, 255, 100, 255);
            color = new Color(100, 255, 150, 255);
            //color = new Color(255, 155, 255);
            //ExplosionParams params = new ExplosionParams(color, cl, loc, size, 1f);
            ExplosionParams params = new ExplosionParams(color, cl, loc, size, 2f);
            params.damage = ExplosionFleetDamage.HIGH;
            
            explosion = cl.addCustomEntity(Misc.genUID(), "Gate Explosion", 
                                            Entities.EXPLOSION, Factions.NEUTRAL, params);
            explosion.setLocation(loc.x, loc.y);
        }
        
        if (explosion != null) {
            delay2 -= amount;
            if (!explosion.isAlive() || delay2 <= 0) {
                done = true;
                
                StarSystemAPI system = gate.getStarSystem();
                if (system != null) {
                    for (SectorEntityToken jp : system.getJumpPoints()) {
                        float days = UNSTABLE_DAYS_MIN + (UNSTABLE_DAYS_MAX - UNSTABLE_DAYS_MIN) * (float) Math.random();
                        jp.getMemoryWithoutUpdate().set(JumpPointInteractionDialogPluginImpl.UNSTABLE_KEY, true, days);
                    }
                }
            }
        }
    }
    
    
    
    
    public boolean isDone() {
        return done;
    }
 
    public boolean runWhilePaused() {
        return false;
    }
    
}