package org.moparscape.msc.gs.event;
import org.moparscape.msc.gs.core.GameEngine;
import org.moparscape.msc.gs.model.Mob;
import org.moparscape.msc.gs.model.Npc;
import org.moparscape.msc.gs.model.Path;
import org.moparscape.msc.gs.model.definition.entity.NPCLoc;
public abstract class WalkMobToMobEvent extends DelayedEvent {
protected Mob affectedMob;
private NPCLoc loc = null;
protected Mob owner;
private int radius;
private long startTime = 0L;
public WalkMobToMobEvent(Mob owner, Mob affectedMob, int radius) {
super(null, 500);
if (owner.isRemoved()) {
super.matchRunning = false;
return;
}
this.owner = owner;
this.affectedMob = affectedMob;
this.radius = radius;
if (!inBounds()) {
failed();
return;
}
owner.setPath(new Path(owner.getX(), owner.getY(), affectedMob.getX(),
affectedMob.getY()));
if (owner.withinRange(affectedMob, radius)) {
arrived();
super.matchRunning = false;
return;
}
startTime = GameEngine.getTime();
}
public abstract void arrived();
public void failed() {
}
public Mob getAffectedMob() {
return affectedMob;
}
public final void run() {
if (owner.isRemoved()) {
super.matchRunning = false;
return;
}
if (owner.withinRange(affectedMob, radius))
arrived();
else if (owner.hasMoved()) {
owner.resetPath();
if (!inBounds()) {
failed();
return;
}
owner.setPath(new Path(owner.getX(), owner.getY(), affectedMob
.getX(), affectedMob.getY()));
return; // Target is moving.. correcting path
} else {
if (GameEngine.getTime() - startTime <= 10000) // Make NPCs
// give a 10
// second
// chase
{
if (loc != null) {
if (!inBounds()) {
failed();
return;
}
} else if (owner.nextTo(affectedMob) && owner.finishedPath()) {
return; // if stuck behind gate, keep chasing in case it
// opens
}
if (owner.isBusy())
return;
owner.setPath(new Path(owner.getX(), owner.getY(), affectedMob
.getX(), affectedMob.getY()));
return;
} else
failed();
}
super.matchRunning = false;
}
private boolean inBounds() {
if (owner instanceof Npc) {
Npc npc = (Npc) owner;
loc = npc.getLoc();
if (affectedMob.getX() < (loc.minX() - 4)
|| affectedMob.getX() > (loc.maxX() + 4)
|| affectedMob.getY() < (loc.minY() - 4)
|| affectedMob.getY() > (loc.maxY() + 4)) {
super.matchRunning = false;
return false;
}
}
return true;
}
}