ShoveFleetScript.java

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package com.fs.starfarer.api.impl.campaign.terrain;
 
import org.lwjgl.util.vector.Vector2f;
 
import com.fs.starfarer.api.EveryFrameScript;
import com.fs.starfarer.api.Global;
import com.fs.starfarer.api.campaign.CampaignFleetAPI;
import com.fs.starfarer.api.util.Misc;
 
public class ShoveFleetScript implements EveryFrameScript {
 
    public static float IMPACT_SPEED_DELTA = Global.getSettings().getSpeedPerBurnLevel();
    public static float DURATION_SECONDS = 0.1f;
    
    protected CampaignFleetAPI fleet;
    protected float elapsed;
    protected float angle;
    protected float intensity;
    protected float impact = IMPACT_SPEED_DELTA;
    protected Vector2f dV;
    
    public ShoveFleetScript(CampaignFleetAPI fleet, float direction, float intensity) {
        this.fleet = fleet;
        this.intensity = intensity;
        this.angle = direction;
        
        //DURATION_SECONDS = 0.1f;
        
        dV = Misc.getUnitVectorAtDegreeAngle(angle);
        
        float fleetWeightFactor = (float) fleet.getFleetPoints() / 200f;
        if (fleetWeightFactor > 1f) fleetWeightFactor = 1f;
        fleetWeightFactor = 0.5f + 1f * (1f - fleetWeightFactor);
        
        float speed = IMPACT_SPEED_DELTA * 40f * intensity;
        float impact = speed * 1f * fleetWeightFactor; 
        dV.scale(impact);
        dV.scale(1f / DURATION_SECONDS);
    }
 
    public void advance(float amount) {
        
        fleet.setOrbit(null);
        
        Vector2f v = fleet.getVelocity();
        fleet.setVelocity(v.x + dV.x * amount, v.y + dV.y * amount);
        
//      Vector2f dir = Misc.getUnitVectorAtDegreeAngle(angle);
//      
//      float fleetWeightFactor = (float) fleet.getFleetPoints() / 200f;
//      if (fleetWeightFactor > 1f) fleetWeightFactor = 1f;
//      fleetWeightFactor = 0.5f + 1f * (1f - fleetWeightFactor);
//      
//      dir.scale(IMPACT_SPEED_DELTA * intensity * fleetWeightFactor* amount * 
//          (Math.min(20f, Math.max(10f, fleet.getCurrBurnLevel())) * 50f) * (0.5f + (float) Math.random() * 0.5f));
//      
//      Vector2f v = fleet.getVelocity();
//      fleet.setVelocity(v.x + dir.x, v.y + dir.y);
        
        elapsed += amount;
        
    }
 
    public boolean isDone() {
        return elapsed >= DURATION_SECONDS;
    }
 
    public boolean runWhilePaused() {
        return false;
    }
 
}