FractureJumpAbility.java

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package com.fs.starfarer.api.impl.campaign.abilities;
 
import java.awt.Color;
import java.util.ArrayList;
import java.util.List;
 
import org.lwjgl.util.vector.Vector2f;
 
import com.fs.starfarer.api.EveryFrameScript;
import com.fs.starfarer.api.Global;
import com.fs.starfarer.api.campaign.BattleAPI;
import com.fs.starfarer.api.campaign.CampaignFleetAPI;
import com.fs.starfarer.api.campaign.JumpPointAPI.JumpDestination;
import com.fs.starfarer.api.campaign.NascentGravityWellAPI;
import com.fs.starfarer.api.campaign.SectorEntityToken;
import com.fs.starfarer.api.campaign.StarSystemAPI;
import com.fs.starfarer.api.campaign.econ.MarketAPI;
import com.fs.starfarer.api.fleet.FleetMemberAPI;
import com.fs.starfarer.api.impl.campaign.ids.Pings;
import com.fs.starfarer.api.impl.campaign.ids.Stats;
import com.fs.starfarer.api.impl.campaign.intel.BaseIntelPlugin;
import com.fs.starfarer.api.impl.campaign.tutorial.TutorialMissionIntel;
import com.fs.starfarer.api.ui.LabelAPI;
import com.fs.starfarer.api.ui.TooltipMakerAPI;
import com.fs.starfarer.api.util.Misc;
import com.fs.starfarer.api.util.Misc.FleetMemberDamageLevel;
 
public class FractureJumpAbility extends BaseDurationAbility {
 
    public static float CR_COST_MULT = 0.1f;
    public static float FUEL_USE_MULT = 1f;
    
    
    public static float NASCENT_JUMP_DIST = 50f;
 
    protected boolean canUseToJumpToHyper() {
        return true;
    }
    
    protected boolean canUseToJumpToSystem() {
        return true;
    }
    
    protected Boolean primed = null;
    protected NascentGravityWellAPI well = null;
    protected EveryFrameScript ping = null;
    
    @Override
    protected void activateImpl() {
        //if (Global.getSector().isPaused()) return;
        
        CampaignFleetAPI fleet = getFleet();
        if (fleet == null) return;
        
        if (fleet.isInHyperspaceTransition()) return;
        
        if (fleet.isInHyperspace() && canUseToJumpToSystem()) { 
            NascentGravityWellAPI well = getNearestWell(NASCENT_JUMP_DIST);
            if (well == null || well.getTarget() == null) return;
            
            this.well = well;
            ping = Global.getSector().addPing(fleet, Pings.TRANSVERSE_JUMP);
            primed = true;
        } else if (!fleet.isInHyperspace() && canUseToJumpToHyper() &&
                fleet.getContainingLocation() instanceof StarSystemAPI) {
            ping = Global.getSector().addPing(fleet, Pings.TRANSVERSE_JUMP);
            primed = true;
        } else {
            deactivate();
        }
    }
 
    @Override
    public void deactivate() {
        if (ping != null) {
            Global.getSector().removeScript(ping);
            ping = null;
        }
        super.deactivate();
    }
 
    @Override
    protected void applyEffect(float amount, float level) {
        CampaignFleetAPI fleet = getFleet();
        if (fleet == null) return;
        
        if (level > 0 && level < 1 && amount > 0) {
            float activateSeconds = getActivationDays() * Global.getSector().getClock().getSecondsPerDay();
            float speed = fleet.getVelocity().length();
            float acc = Math.max(speed, 200f)/activateSeconds + fleet.getAcceleration();
            float ds = acc * amount;
            if (ds > speed) ds = speed;
            Vector2f dv = Misc.getUnitVectorAtDegreeAngle(Misc.getAngleInDegrees(fleet.getVelocity()));
            dv.scale(ds);
            fleet.setVelocity(fleet.getVelocity().x - dv.x, fleet.getVelocity().y - dv.y);
            return;
        }
        
        if (level == 1 && primed != null) {
            float dist = Float.MAX_VALUE;
            if (well != null) {
                dist = Misc.getDistance(fleet, well) - well.getRadius() - fleet.getRadius();
            }
            if (well != null && fleet.isInHyperspace() && canUseToJumpToSystem() && dist < 500f) { 
                SectorEntityToken planet = well.getTarget();
                Vector2f loc = Misc.getPointAtRadius(planet.getLocation(), planet.getRadius() + 200f + fleet.getRadius());
                SectorEntityToken token = planet.getContainingLocation().createToken(loc.x, loc.y);
                
                JumpDestination dest = new JumpDestination(token, null);
                Global.getSector().doHyperspaceTransition(fleet, fleet, dest);
            } else if (!fleet.isInHyperspace() && canUseToJumpToHyper() &&
                    fleet.getContainingLocation() instanceof StarSystemAPI) {
                float crCostFleetMult = getCRCostMult(fleet);
                if (crCostFleetMult > 0) {
                    for (FleetMemberAPI member : getNonReadyShips()) {
                        if ((float) Math.random() < EmergencyBurnAbility.ACTIVATION_DAMAGE_PROB) {
                            Misc.applyDamage(member, null, FleetMemberDamageLevel.LOW, false, null, null,
                                    true, null, member.getShipName() + " suffers damage from Transverse Jump activation");
                        }
                    }
                    for (FleetMemberAPI member : fleet.getFleetData().getMembersListCopy()) {
                        float crLoss = member.getDeployCost() * CR_COST_MULT * crCostFleetMult;
                        member.getRepairTracker().applyCREvent(-crLoss, "Transverse jump");
                    }
                    String key = "$makeTranverseJumpCostMoreCROnce";
                    fleet.getMemoryWithoutUpdate().unset(key);
                }
                
                float cost = computeFuelCost();
                fleet.getCargo().removeFuel(cost);
                
                
                StarSystemAPI system = (StarSystemAPI) fleet.getContainingLocation();
                
                Vector2f offset = Vector2f.sub(fleet.getLocation(), system.getCenter().getLocation(), new Vector2f());
                float maxInSystem = 20000f;
                float maxInHyper = 2000f;
                float f = offset.length() / maxInSystem;
                //if (f > 1) f = 1;
                if (f > 0.5f) f = 0.5f;
                
                float angle = Misc.getAngleInDegreesStrict(offset);
                
                Vector2f destOffset = Misc.getUnitVectorAtDegreeAngle(angle);
                destOffset.scale(f * maxInHyper);
                
                Vector2f.add(system.getLocation(), destOffset, destOffset);
                SectorEntityToken token = Global.getSector().getHyperspace().createToken(destOffset.x, destOffset.y);
                
                JumpDestination dest = new JumpDestination(token, null);
                Global.getSector().doHyperspaceTransition(fleet, fleet, dest);
            }
            
            primed = null;
            well = null;
        }
    }
    
    @Override
    protected String getActivationText() {
        return super.getActivationText();
        //return "Initiating jump";
    }
 
 
    @Override
    protected void deactivateImpl() {
        cleanupImpl();
    }
    
    @Override
    protected void cleanupImpl() {
        CampaignFleetAPI fleet = getFleet();
        if (fleet == null) return;
    }
    
    @Override
    public boolean isUsable() {
        if (!super.isUsable()) return false;
        if (getFleet() == null) return false;
        
        CampaignFleetAPI fleet = getFleet();
        
        if (fleet.isInHyperspaceTransition()) return false;
        
        if (TutorialMissionIntel.isTutorialInProgress()) return false;
        
        if (canUseToJumpToSystem() && fleet.isInHyperspace() && getNearestWell(NASCENT_JUMP_DIST) != null) {
            return true;
        }
        
        if (canUseToJumpToHyper() && !fleet.isInHyperspace()) {
            //if (getNonReadyShips().isEmpty() &&
            if ((getFleet().isAIMode() || computeFuelCost() <= getFleet().getCargo().getFuel())) {
                return true;
            }
        }
        
        return false;
    }
    
    public NascentGravityWellAPI getNearestWell(float maxDist) {
        CampaignFleetAPI fleet = getFleet();
        if (fleet == null) return null;
        if (!fleet.isInHyperspace()) return null;
        
        float minDist = Float.MAX_VALUE;
        NascentGravityWellAPI closest = null;
        List<Object> wells = fleet.getContainingLocation().getEntities(NascentGravityWellAPI.class);
        for (Object o : wells) {
            NascentGravityWellAPI well = (NascentGravityWellAPI) o;
            float dist = Misc.getDistance(well.getLocation(), fleet.getLocation());
            dist -= well.getRadius() + fleet.getRadius();
            if (dist > maxDist) continue;
            if (dist < minDist) {
                minDist = dist;
                closest = well;
            }
        }
        return closest;
    }
 
    
    @Override
    public void createTooltip(TooltipMakerAPI tooltip, boolean expanded) {
        CampaignFleetAPI fleet = getFleet();
        if (fleet == null) return;
        
        Color gray = Misc.getGrayColor();
        Color highlight = Misc.getHighlightColor();
        Color fuel = Global.getSettings().getColor("progressBarFuelColor");
        Color bad = Misc.getNegativeHighlightColor();
        
        LabelAPI title = tooltip.addTitle("Transverse Jump");
 
        float pad = 10f;
 
        NascentGravityWellAPI well = getNearestWell(NASCENT_JUMP_DIST);
        
        tooltip.addPara("Jump into hyperspace without the use of a jump-point, or " +
                        "jump into a star system across the hyperspace boundary near a nascent gravity well, " +
                        "emerging near the entity corresponding to the gravity well.", pad);
        
        float fuelCost = computeFuelCost();
        float supplyCost = computeSupplyCost();
        
        if (supplyCost > 0) {
            tooltip.addPara("Jumping into hyperspace consumes %s fuel and slightly reduces the combat readiness" +
                        " of all ships, costing up to %s supplies to recover. Jumping into a star system is free.", pad, 
                        highlight,
                        Misc.getRoundedValueMaxOneAfterDecimal(fuelCost),
                        Misc.getRoundedValueMaxOneAfterDecimal(supplyCost));
        } else {
            tooltip.addPara("Jumping into hyperspace consumes %s fuel. Jumping into a star system is free.", pad, 
                    highlight,
                    Misc.getRoundedValueMaxOneAfterDecimal(fuelCost));
        }
        
        
        if (TutorialMissionIntel.isTutorialInProgress()) { 
            tooltip.addPara("Can not be used right now.", bad, pad);
        }
        
        if (!fleet.isInHyperspace()) {
            if (fuelCost > fleet.getCargo().getFuel()) {
                tooltip.addPara("Not enough fuel.", bad, pad);
            }
        
            List<FleetMemberAPI> nonReady = getNonReadyShips();
            if (!nonReady.isEmpty()) {
                //tooltip.addPara("Not all ships have enough combat readiness to initiate an emergency burn. Ships that require higher CR:", pad);
                tooltip.addPara("Some ships don't have enough combat readiness to safely initiate a transverse jump " +
                                "and may suffer damage if the ability is activated:", pad, 
                                Misc.getNegativeHighlightColor(), "may suffer damage");
                int j = 0;
                int max = 4;
                float initPad = 5f;
                for (FleetMemberAPI member : nonReady) {
                    if (j >= max) {
                        if (nonReady.size() > max + 1) {
                            tooltip.addPara(BaseIntelPlugin.INDENT + "... and several other ships", initPad);
                            break;
                        }
                    }
                    String str = "";
                    if (!member.isFighterWing()) {
                        str += member.getShipName() + ", ";
                        str += member.getHullSpec().getHullNameWithDashClass();
                    } else {
                        str += member.getVariant().getFullDesignationWithHullName();
                    }
                    
                    tooltip.addPara(BaseIntelPlugin.INDENT + str, initPad);
                    initPad = 0f;
                    j++;
                }
            }
            
//          List<FleetMemberAPI> nonReady = getNonReadyShips();
//          if (!nonReady.isEmpty()) {
//              tooltip.addPara("Not all ships have enough combat readiness to initiate a transverse jump. Ships that require higher CR:", pad);
//              tooltip.beginGridFlipped(getTooltipWidth(), 1, 30, pad);
//              //tooltip.setGridLabelColor(bad);
//              int j = 0;
//              int max = 7;
//              for (FleetMemberAPI member : nonReady) {
//                  if (j >= max) {
//                      if (nonReady.size() > max + 1) {
//                          tooltip.addToGrid(0, j++, "... and several other ships", "", bad);
//                          break;
//                      }
//                  }
//                  float crLoss = member.getDeployCost() * CR_COST_MULT;
//                  String cost = "" + Math.round(crLoss * 100) + "%";
//                  String str = "";
//                  if (!member.isFighterWing()) {
//                      str += member.getShipName() + ", ";
//                      str += member.getHullSpec().getHullNameWithDashClass();
//                  } else {
//                      str += member.getVariant().getFullDesignationWithHullName();
//                  }
//                  tooltip.addToGrid(0, j++, str, cost, bad);
//              }
//              tooltip.addGrid(3f);
//          }
        }
 
        if (fleet.isInHyperspace()) {
            if (well == null) {
                tooltip.addPara("Must be near a nascent gravity well.", bad, pad);
            }
        }
        
        addIncompatibleToTooltip(tooltip, expanded);
    }
 
    public boolean hasTooltip() {
        return true;
    }
    
    @Override
    public void fleetLeftBattle(BattleAPI battle, boolean engagedInHostilities) {
        if (engagedInHostilities) {
            deactivate();
        }
    }
    
    @Override
    public void fleetOpenedMarket(MarketAPI market) {
        deactivate();
    }
    
    
    protected List<FleetMemberAPI> getNonReadyShips() {
        List<FleetMemberAPI> result = new ArrayList<FleetMemberAPI>();
        CampaignFleetAPI fleet = getFleet();
        if (fleet == null) return result;
        
        //float crCostFleetMult = fleet.getStats().getDynamic().getValue(Stats.EMERGENCY_BURN_CR_MULT);
        //float crCostFleetMult = 1f;
        float crCostFleetMult = getCRCostMult(fleet);
        for (FleetMemberAPI member : fleet.getFleetData().getMembersListCopy()) {
            //if (member.isMothballed()) continue;
            float crLoss = member.getDeployCost() * CR_COST_MULT * crCostFleetMult;
            if (Math.round(member.getRepairTracker().getCR() * 100) < Math.round(crLoss * 100)) {
                result.add(member);
            }
        }
        return result;
    }
 
    protected float computeFuelCost() {
        CampaignFleetAPI fleet = getFleet();
        if (fleet == null) return 0f;
        
        float cost = fleet.getLogistics().getFuelCostPerLightYear() * FUEL_USE_MULT;
        return cost;
    }
    
    protected float getCRCostMult(CampaignFleetAPI fleet) {
        float crCostFleetMult = fleet.getStats().getDynamic().getValue(Stats.DIRECT_JUMP_CR_MULT);
        String key = "$makeTranverseJumpCostMoreCROnce";
        if (fleet.getMemoryWithoutUpdate().contains(key)) {
            crCostFleetMult = 20f;
        }
        return crCostFleetMult;
    }
    
    protected float computeSupplyCost() {
        CampaignFleetAPI fleet = getFleet();
        if (fleet == null) return 0f;
        
        //float crCostFleetMult = fleet.getStats().getDynamic().getValue(Stats.EMERGENCY_BURN_CR_MULT);
        //float crCostFleetMult = 1f;
        float crCostFleetMult = getCRCostMult(fleet);
        
        float cost = 0f;
        for (FleetMemberAPI member : fleet.getFleetData().getMembersListCopy()) {
            cost += member.getDeploymentCostSupplies() * CR_COST_MULT * crCostFleetMult;
        }
        return cost;
    }
    
    
    
    protected boolean showAlarm() {
        if (getFleet() != null && getFleet().isInHyperspace()) return false;
        return !getNonReadyShips().isEmpty() && !isOnCooldown() && !isActiveOrInProgress() && isUsable();
    }
    
//  @Override
//  public boolean isUsable() {
//      return super.isUsable() && 
//                  getFleet() != null && 
//                  //getNonReadyShips().isEmpty() &&
//                  (getFleet().isAIMode() || computeFuelCost() <= getFleet().getCargo().getFuel());
//  }
    
    @Override
    public float getCooldownFraction() {
        if (showAlarm()) {
            return 0f;
        }
        return super.getCooldownFraction();
    }
    @Override
    public boolean showCooldownIndicator() {
        return super.showCooldownIndicator();
    }
    @Override
    public boolean isOnCooldown() {
        return super.getCooldownFraction() < 1f;
    }
 
    @Override
    public Color getCooldownColor() {
        if (showAlarm()) {
            Color color = Misc.getNegativeHighlightColor();
            return Misc.scaleAlpha(color, Global.getSector().getCampaignUI().getSharedFader().getBrightness() * 0.5f);
        }
        return super.getCooldownColor();
    }
 
    @Override
    public boolean isCooldownRenderingAdditive() {
        if (showAlarm()) {
            return true;
        }
        return false;
    }
}