787 lines
26 KiB
JavaScript
787 lines
26 KiB
JavaScript
// ====================================================================
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function entityInit()
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{
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// Initialise an entity when it is first spawned (generate starting hitpoints, etc).
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// Generate civ code (1st four characters of civ name, in lower case eg "Carthaginians" => "cart").
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if (this.traits.id && this.traits.id.civ)
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{
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this.traits.id.civ_code = this.traits.id.civ.toString().substring (0, 4)
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this.traits.id.civ_code = this.traits.id.civ_code.toString().toLowerCase()
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// Exception to make the Romans into rome.
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if (this.traits.id.civ_code == "roma") this.traits.id.civ_code = "rome"
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// Exception to make the Hellenes into hele.
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if (this.traits.id.civ_code == "hell") this.traits.id.civ_code = "hele"
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}
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// If entity can contain garrisoned units, empty it.
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if (this.traits.garrison && this.traits.garrison.max)
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this.traits.garrison.curr = 0
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// If entity has health, set current to same.
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if (this.traits.health && this.traits.health.max)
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this.traits.health.curr = this.traits.health.max
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if (this.traits.supply)
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{
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// If entity has supply, set current to same.
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if (this.traits.supply.max)
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this.traits.supply.curr = this.traits.supply.max
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// If entity has type of supply and no subtype, set subtype to same
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// (so we don't have to say type="wood", subtype="wood"
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if (this.traits.supply.type && !this.traits.supply.subtype)
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this.traits.supply.subtype = this.traits.supply.type
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}
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if (!this.traits.promotion)
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this.traits.promotion = new Object();
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// If entity becomes another entity after it gains enough experience points, set up secondary attributes.
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if (this.traits.promotion.req)
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{
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// Get the name of the entity. (I wish there was a safer way of doing it, but currently unravelling the exported template string.)
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entityName = this.template.toString()
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entityName = entityName.substring (24, entityName.length - 1)
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// Determine whether current is basic, advanced or elite, and set rank to suit.
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switch (entityName.substring (entityName.length-2, entityName.length))
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{
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case "_b":
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// Basic. Upgrades to Advanced.
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this.traits.promotion.rank="1"
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nextSuffix = "_a"
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break;
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case "_a":
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// Advanced. Upgrades to Elite.
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this.traits.promotion.rank="2"
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nextSuffix = "_e"
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break;
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case "_e":
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// Elite. Maximum rank.
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this.traits.promotion.rank="3"
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nextSuffix = ""
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break;
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default:
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// Does not gain promotions.
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this.traits.promotion.rank="0"
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nextSuffix = ""
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break;
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}
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// The entity it should become (unless specified otherwise) is the base entity plus promotion suffix.
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if (!this.traits.promotion.newentity && nextSuffix != "" && this.traits.promotion.rank != "0")
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this.traits.promotion.newentity = entityName.substring (1, entityName.length-2) + nextSuffix
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// If entity is an additional rank and the correct actor has not been specified
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// (it's just inherited the Basic), point it to the correct suffix. (Saves us specifying it each time.)
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actorStr = this.actor.toString();
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if (this.traits.promotion.rank > "1"
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&& actorStr.substring (actorStr.length-5, actorStr.length) != nextSuffix + ".xml")
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this.actor = actorStr.substring (1,actorStr.length-5) + nextSuffix + ".xml";
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}
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else
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this.traits.promotion.rank="0"
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// Attach Auras if the entity is entitled to them.
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if ( this.traits.auras )
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{
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for ( name in this.traits.auras )
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{
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console.write ( "Creating " + name + " aura for " + this + ".");
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switch ( name )
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{
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case "courage":
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a = this.traits.auras.courage;
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this.addAura ( name, a.radius, new DamageModifyAura( this, true, a.bonus ) );
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break;
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case "fear":
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a = this.traits.auras.fear;
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this.addAura ( name, a.radius, new DamageModifyAura( this, false, -a.bonus ) );
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break;
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case "infidelity":
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a = this.traits.auras.infidelity;
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this.addAura ( name, a.radius, new InfidelityAura( this ) );
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break;
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default:
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console.write ( "Unknown aura: " + name + " on " + this + "; ignoring it." );
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break;
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}
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}
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}
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if (!this.traits.id)
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this.traits.id = new Object();
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/*
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// Generate entity's personal name (if it needs one).
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if (this.traits.id.personal)
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{
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// todo
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// Look in the appropriate array for a random string.
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switch (this.traits.id.classes[])
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{
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case "Male":
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this.traits.id.personal.table1 = "Male"
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break;
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case "Female":
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this.traits.id.personal.table1 = "Female"
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break;
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default:
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this.traits.id.personal.table1 = "Gen"
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break;
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}
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this.traits.id.personal.name = getRandom (this.traits.id.civ_code + this.traits.id.personal.table1 + "1")
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this.traits.id.personal.name = this.traits.id.personal.name + " " + getRandom (this.traits.id.civ_code + this.traits.id.personal.table1 + "2")
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}
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else
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this.traits.id.personal.name = "";
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*/
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// Log creation of entity to console.
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//if (this.traits.id.personal && this.traits.id.personal.name)
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// console.write ("A new " + this.traits.id.specific + " (" + this.traits.id.generic + ") called " + this.traits.id.personal.name + " has entered your dungeon.")
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//else
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// console.write ("A new " + this.traits.id.specific + " (" + this.traits.id.generic + ") has entered your dungeon.")
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}
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// ====================================================================
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function entityEventAttack( evt )
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{
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curr_hit = getGUIGlobal().newRandomSound("voice", "hit", this.traits.audio.path);
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curr_hit.play();
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// Attack logic.
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dmg = new DamageType();
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dmg.crush = parseInt(this.actions.attack.damage * this.actions.attack.crush);
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dmg.hack = parseInt(this.actions.attack.damage * this.actions.attack.hack);
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dmg.pierce = parseInt(this.actions.attack.damage * this.actions.attack.pierce);
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evt.target.damage( dmg, this );
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}
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// ====================================================================
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function entityEventAttackRanged( evt )
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{
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// Create a projectile from us, to the target, that will do some damage when it hits them.
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dmg = new DamageType();
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dmg.crush = parseInt(this.actions.attack.damage * this.actions.attack.crush);
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dmg.hack = parseInt(this.actions.attack.damage * this.actions.attack.hack);
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dmg.pierce = parseInt(this.actions.attack.damage * this.actions.attack.pierce);
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// The parameters for Projectile are:
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// 1 - The actor to use as the projectile. There are two ways of specifying this:
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// the first is by giving an entity. The projectile's actor is found by looking
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// in the actor of that entity. This way is usual, and preferred - visual
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// information, like the projectile model, should be stored in the actor files.
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// The second way is to give a actor/file name string (e.g. "props/weapon/weap_
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// arrow_front.xml"). This is only meant to be used for 'Acts of Gaia' where
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// there is no originating entity. Right now, this entity is the one doing the
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// firing, so pass this.
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// 2 - Where the projectile is coming from. This can be an entity or a Vector3D.
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// For now, that's also us.
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// 3 - Where the projectile is going to. Again, either a vector (attack ground?)
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// or an entity. Let's shoot at our target, lest we get people terribly confused.
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// 4 - How fast the projectile should go. To keep things clear, we'll set it to
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// just a bit faster than the average cavalry.
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// 5 - Who fired it? Erm... yep, us again.
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// 6 - The function you'd like to call when it hits an entity.
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// There's also a seventh parameter, for a function to call when it misses (more
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// accurately, when it hits the floor). At the moment, however, the default
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// action (do nothing) is what we want.
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// Parameters 5, 6, and 7 are all optional.
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projectile = new Projectile( this, this, evt.target, 12.0, this, projectileEventImpact )
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// We'll attach the damage information to the projectile, just to show you can
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// do that like you can with most other objects. Could also do this by making
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// the function we pass a closure.
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projectile.damage = dmg;
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// Finally, tell the engine not to send this event to anywhere else -
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// in particular, this shouldn't get to the melee event handler, above.
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evt.stopPropagation();
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console.write( "Fire!" );
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}
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// ====================================================================
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function projectileEventImpact( evt )
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{
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console.write( "Hit!" );
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evt.impacted.damage( this.damage, evt.originator );
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// Just so you know - there's no guarantee that evt.impacted is the thing you were
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// aiming at. This function gets called when the projectile hits *anything*.
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// For example:
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if( evt.impacted.player == evt.originator.player )
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console.write( "Friendly fire!" );
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// The three properties of the ProjectileImpact event are:
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// - impacted, the thing it hit
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// - originator, the thing that fired it (the fifth parameter of Projectile's
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// constructor) - may be null
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// - position, the position the arrow was in the world when it hit.
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// The properties of the ProjectileMiss event (the one that gets sent to the
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// handler that was the seventh parameter of the constructor) are similar,
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// but it doesn't have 'impacted' - for obvious reasons.
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}
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// ====================================================================
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function entityEventGather( evt )
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{
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if (this.actions.gather.resource[evt.target.traits.supply.type][evt.target.traits.supply.subtype])
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gather_amt = parseInt( this.actions.gather.resource[evt.target.traits.supply.type][evt.target.traits.supply.subtype] );
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else
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gather_amt = parseInt( this.actions.gather.resource[evt.target.traits.supply.type] );
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if( evt.target.traits.supply.max > 0 )
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{
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if( evt.target.traits.supply.curr <= gather_amt )
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{
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gather_amt = evt.target.traits.supply.curr;
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evt.target.kill();
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}
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// Remove amount from target.
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evt.target.traits.supply.curr -= gather_amt;
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// Add extracted resources to player's resource pool.
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getGUIGlobal().giveResources(evt.target.traits.supply.type.toString(), parseInt(gather_amt));
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}
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}
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// ====================================================================
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function entityEventHeal( evt )
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{
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if ( evt.target.player != this.player )
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{
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console.write( "You have a traitor!" );
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return;
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}
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// Cycle through all resources.
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pool = this.player.resource;
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for( resource in pool )
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{
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switch( resource.toString().toUpperCase() )
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{
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case "POPULATION" || "HOUSING":
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break;
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default:
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// Make sure we have enough resources.
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if ( pool[resource] - evt.target.actions.heal.cost * evt.target.traits.creation.cost[resource] < 0 )
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{
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console.write( "Not enough " + resource.toString() + " for healing." );
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return;
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}
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break;
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}
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}
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evt.target.traits.health.curr += this.actions.heal.speed;
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console.write( this.traits.id.specific + " has performed a miracle!" );
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if (evt.target.traits.health.curr >= evt.target.traits.health.max)
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{
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evt.target.traits.health.curr = evt.target.traits.health.max;
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}
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// Cycle through all resources.
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pool = this.player.resource;
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for( resource in pool )
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{
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switch( resource.toString().toUpperCase() )
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{
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case "POPULATION" || "HOUSING":
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break;
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default:
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// Deduct resources to pay for healing.
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this.player.resource[resource]-= evt.target.actions.heal.cost * evt.target.traits.creation.cost[resource];
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break;
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}
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}
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}
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// ====================================================================
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function entityEventTakesDamage( evt )
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{
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// Apply armour and work out how much damage we actually take
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crushDamage = parseInt(evt.damage.crush - this.traits.armour.value * this.traits.armour.crush);
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if ( crushDamage < 0 ) crushDamage = 0;
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pierceDamage = parseInt(evt.damage.pierce - this.traits.armour.value * this.traits.armour.pierce);
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if ( pierceDamage < 0 ) pierceDamage = 0;
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hackDamage = parseInt(evt.damage.hack - this.traits.armour.value * this.traits.armour.hack);
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if ( hackDamage < 0 ) hackDamage = 0;
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totalDamage = parseInt(evt.damage.typeless + crushDamage + pierceDamage + hackDamage);
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// Minimum of 1 damage
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if( totalDamage < 1 ) totalDamage = 1;
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this.traits.health.curr -= totalDamage;
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if( this.traits.health.curr <= 0 )
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{
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// If the inflictor gains promotions, and he's capable of earning more ranks,
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if (evt.inflictor.traits.up && evt.inflictor.traits.up.curr && evt.inflictor.traits.up.req
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&& evt.inflictor.traits.up.newentity && evt.inflictor.traits.up.newentity != ""
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&& this.traits.loot && this.traits.loot.up)
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{
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// Give him the fallen's upgrade points (if he has any).
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if (this.traits.loot.up)
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evt.inflictor.traits.up.curr = parseInt(evt.inflictor.traits.up.curr) + parseInt(this.traits.loot.up);
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// Notify player.
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if (this.traits.id.specific)
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console.write(this.traits.id.specific + " has earned " + this.traits.loot.up + " upgrade points!");
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else
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console.write("One of your units has earned " + this.traits.loot.up + " upgrade points!");
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// If he now has maximum upgrade points for his rank,
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if (evt.inflictor.traits.up.curr >= evt.inflictor.traits.up.req)
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{
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// Notify the player.
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if (this.traits.id.specific)
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console.write(this.traits.id.specific + " has gained a promotion!");
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else
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console.write("One of your units has gained a promotion!");
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// Reset his upgrade points.
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evt.inflictor.traits.up.curr = 0;
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// Upgrade his portrait to the next level.
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evt.inflictor.traits.id.icon_cell++;
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// Transmogrify him into his next rank.
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evt.inflictor.template = getEntityTemplate(evt.inflictor.traits.up.newentity);
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}
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}
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// If the fallen is worth any loot,
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if (this.traits.loot)
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{
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// Cycle through all loot on this entry.
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pool = this.traits.loot;
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for( loot in pool )
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{
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switch( loot.toString().toUpperCase() )
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{
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case "up":
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break;
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default:
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// Give the inflictor his resources.
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getGUIGlobal().giveResources( loot.toString(), parseInt(pool[loot]) );
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// Notify player.
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console.write ("Spoils of war! " + pool[loot] + " " + loot.toString() + "!");
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break;
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}
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}
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}
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// Notify player.
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if( evt.inflictor )
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console.write( this.traits.id.generic + " got the point of " + evt.inflictor.traits.id.generic + "'s weapon." );
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else
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console.write( this.traits.id.generic + " died in mysterious circumstances." );
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// Make him cry out in pain.
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if (this.traits.audio && this.traits.audio.path)
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{
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curr_pain = getGUIGlobal().newRandomSound("voice", "pain", this.traits.audio.path);
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if (curr_pain) curr_pain.play();
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}
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else
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{
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console.write ("Sorry, no death sound for this unit; you'll just have to imagine it ...");
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}
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// We've taken what we need. Kill the swine.
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console.write("Kill!!");
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this.kill();
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}
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else if( evt.inflictor && this.actions.attack )
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{
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// If we're not already doing something else, take a measured response - hit 'em back.
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// You know, I think this is quite possibly the first AI code the AI divlead has written
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// for 0 A.D....
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if( this.isIdle() )
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this.order( ORDER_ATTACK, evt.inflictor );
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}
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}
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// ====================================================================
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function entityEventTargetChanged( evt )
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{
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// This event lets us know when the user moves his/her cursor to a different unit (provided this
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// unit is selected) - use it to tell the engine what context cursor should be displayed, given
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// the target.
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// If we can gather, and the target supplies, gather. If it's our enemy, and we're armed, attack.
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// If all else fails, move.
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// ToString is needed because every property is actually an object (though that's usually
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// hidden from you) and comparing an object to any other object in JavaScript (1.5, at least)
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// yields false. ToString converts them to their actual values (i.e. the four character
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// string) first.
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evt.defaultAction = NMT_Goto;
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evt.defaultCursor = "arrow-default";
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if( evt.target && this.actions )
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{
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if( this.actions.attack &&
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( evt.target.player != this.player ) )
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{
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evt.defaultAction = NMT_AttackMelee;
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evt.defaultCursor = "action-attack";
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}
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g = this.actions.gather;
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s = evt.target.traits.supply;
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if( g && s && g.resource && g.resource[s.type] &&
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( s.subtype==s.type || g.resource[s.type][s.subtype] ) &&
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( s.curr > 0 || s.max == 0 ) )
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{
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evt.defaultAction = NMT_Gather;
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// Set cursor (eg "action-gather-fruit").
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evt.defaultCursor = "action-gather-" + evt.target.traits.supply.subtype;
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}
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}
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}
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// ====================================================================
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function entityEventPrepareOrder( evt )
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{
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|
// This event gives us a chance to veto any order we're given before we execute it.
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|
// Not sure whether this really belongs here like this: the alternative is to override it in
|
|
// subtypes - then you wouldn't need to check tags, you could hardcode results.
|
|
|
|
if( !this.actions )
|
|
{
|
|
evt.preventDefault();
|
|
return;
|
|
}
|
|
|
|
switch( evt.orderType )
|
|
{
|
|
case ORDER_GOTO:
|
|
if( !this.actions.move )
|
|
evt.preventDefault();
|
|
break;
|
|
case ORDER_PATROL:
|
|
if( !this.actions.patrol )
|
|
evt.preventDefault();
|
|
break;
|
|
case ORDER_ATTACK:
|
|
if( !this.actions.attack ||
|
|
!evt.target )
|
|
evt.preventDefault();
|
|
break;
|
|
case ORDER_GATHER:
|
|
if( !this.actions.gather || !this.actions.gather.resource ||
|
|
!( this.actions.gather.resource[evt.target.traits.supply.type] ) ||
|
|
( ( evt.target.traits.supply.curr == 0 ) && ( evt.target.traits.supply.max > 0 ) ) )
|
|
evt.preventDefault();
|
|
break;
|
|
default:
|
|
evt.preventDefault();
|
|
break;
|
|
}
|
|
}
|
|
|
|
// ====================================================================
|
|
|
|
function entityAddCreateQueue( template, tab, list )
|
|
{
|
|
// Make sure we have a queue to put things in...
|
|
if( !this.actions.create.queue )
|
|
this.actions.create.queue = new Array();
|
|
|
|
// Construct template object.
|
|
comboTemplate = template;
|
|
comboTemplate.list = list;
|
|
comboTemplate.tab = tab;
|
|
|
|
// Append to the end of this queue
|
|
|
|
this.actions.create.queue.push( template );
|
|
|
|
// If we're not already building something...
|
|
if( !this.actions.create.progress )
|
|
{
|
|
console.write( "Starting work on (unqueued) ", template.tag );
|
|
// Start the progress timer.
|
|
// - First parameter is target value (in this case, base build time in seconds)
|
|
// - Second parameter is increment per millisecond (use build rate modifier and correct for milliseconds)
|
|
// - Third parameter is the function to call when the timer finishes.
|
|
// - Fourth parameter is the scope under which to run that function (what the 'this' parameter should be)
|
|
this.actions.create.progress = new ProgressTimer( template.traits.creation.time, this.actions.create.construct / 1000, entityCreateComplete, this )
|
|
}
|
|
}
|
|
|
|
// ====================================================================
|
|
|
|
// This is the syntax to add a function (or a property) to absolutely every entity.
|
|
|
|
Entity.prototype.add_create_queue = entityAddCreateQueue;
|
|
|
|
// ====================================================================
|
|
|
|
function entityCreateComplete()
|
|
{
|
|
// Get the unit that was at the head of our queue, and remove it.
|
|
// (Oh, for information about all these nifty properties and functions
|
|
// of the Array object that I use, see the ECMA-262 documentation
|
|
// at http://www.mozilla.org/js/language/E262-3.pdf. Bit technical but
|
|
// the sections on 'Native ECMAScript Objects' are quite useful)
|
|
|
|
var template = this.actions.create.queue.shift();
|
|
|
|
// Code to find a free space around an object is tedious and slow, so
|
|
// I wrote it in C. Takes the template object so it can determine how
|
|
// much space it needs to leave.
|
|
position = this.getSpawnPoint( template );
|
|
|
|
// The above function returns null if it couldn't find a large enough space.
|
|
if( !position )
|
|
{
|
|
console.write( "Couldn't train unit - not enough space" );
|
|
// Oh well. The player's just lost all the resources and time they put into
|
|
// construction - serves them right for not paying attention to the land
|
|
// around their barracks, doesn't it?
|
|
}
|
|
else
|
|
{
|
|
created = new Entity( template, position );
|
|
|
|
// Above shouldn't ever fail, but just in case...
|
|
if( created )
|
|
{
|
|
console.write( "Created: ", template.tag );
|
|
|
|
// Entities start under Gaia control - make the controller
|
|
// the same as our controller
|
|
created.player = this.player;
|
|
}
|
|
}
|
|
// If there's something else in the build queue...
|
|
if( this.actions.create.queue.length > 0 )
|
|
{
|
|
// Start on the next item.
|
|
template = this.actions.create.queue[0];
|
|
console.write( "Starting work on (queued) ", template.tag );
|
|
this.actions.create.progress = new ProgressTimer( template.traits.creation.time, this.actions.create.construct / 1000, entityCreateComplete, this )
|
|
}
|
|
else
|
|
{
|
|
// Otherwise, delete the timer.
|
|
this.actions.create.progress = null;
|
|
}
|
|
}
|
|
|
|
// ====================================================================
|
|
|
|
function attemptAddToBuildQueue( entity, create_tag, tab, list )
|
|
{
|
|
result = entityCheckQueueReq (entity);
|
|
|
|
if (result == "true") // If the entry meets requirements to be added to the queue (eg sufficient resources)
|
|
{
|
|
// Cycle through all costs of this entry.
|
|
pool = entity.traits.creation.resource;
|
|
for( resource in pool )
|
|
{
|
|
switch( resource.toString().toUpperCase() )
|
|
{
|
|
case "POPULATION" || "HOUSING":
|
|
break;
|
|
default:
|
|
// Deduct the given quantity of resources.
|
|
getGUIGlobal().deductResources(resource.toString(), parseInt(pool[resource].cost));
|
|
|
|
console.write("Spent " + pool[resource].cost + " " + resource + " to purchase " + getEntityTemplate( create_tag ).traits.id.generic);
|
|
break;
|
|
}
|
|
}
|
|
|
|
// Add entity to queue.
|
|
console.write( "Adding ", create_tag, " to build queue..." );
|
|
entityAddCreateQueue( getEntityTemplate( create_tag ), tab, list );
|
|
}
|
|
else // If not, output the error message.
|
|
console.write(result);
|
|
}
|
|
|
|
// ====================================================================
|
|
|
|
function entityCheckQueueReq (entry)
|
|
{
|
|
// Determines if the given entity meets requirements for production by the player, and returns an appropriate
|
|
// error string.
|
|
// A return value of 0 equals success -- entry meets requirements for production.
|
|
|
|
// Cycle through all resources that this item costs, and check the player can afford the cost.
|
|
resources = entry.traits.creation.resource;
|
|
for( resource in resources )
|
|
{
|
|
resourceU = resource.toString().toUpperCase();
|
|
|
|
switch( resourceU )
|
|
{
|
|
case "POPULATION":
|
|
// If the item costs more of this resource type than we have,
|
|
if (resources[resource].cost > (localPlayer.resource["HOUSING"]-localPlayer.resource[resourceU]))
|
|
{
|
|
// Return an error.
|
|
return ("Insufficient Housing; " + (resources[resource].cost-localPlayer.resource["HOUSING"]-localPlayer.resource.valueOf()[resourceU].toString()) + " required.");
|
|
}
|
|
break;
|
|
case "HOUSING": // Ignore housing. It's handled in combination with population.
|
|
break
|
|
default:
|
|
// If the item costs more of this resource type than we have,
|
|
if (resources[resource].cost > localPlayer.resource[resourceU])
|
|
{
|
|
// Return an error.
|
|
return ("Insufficient " + resource + "; " + (localPlayer.resource[resourceU]-resources[resource].cost)*-1 + " required.");
|
|
}
|
|
else
|
|
console.write("Player has at least " + resources[resource].cost + " " + resource + ".");
|
|
break;
|
|
}
|
|
}
|
|
|
|
// Check if another entity must first exist.
|
|
|
|
// Check if another tech must first be researched.
|
|
|
|
// Check if the limit for this type of entity has been reached.
|
|
|
|
// If we passed all checks, return success. Entity can be queued.
|
|
return "true";
|
|
}
|
|
|
|
// ====================================================================
|
|
|
|
function DamageModifyAura ( source, ally, bonus )
|
|
{
|
|
// Defines the effects of the DamageModify Aura. (Adjacent units have modified attack bonus.)
|
|
// The Courage Aura uses this function to give attack bonus to allies.
|
|
// The Fear Aura uses this function to give attack penalties to enemies.
|
|
|
|
this.source = source;
|
|
this.bonus = bonus;
|
|
this.ally = ally;
|
|
|
|
this.affects = function( e )
|
|
{
|
|
if( this.ally )
|
|
{
|
|
return ( e.player.id == this.source.player.id && e.actions && e.actions.attack );
|
|
}
|
|
else
|
|
{
|
|
return ( e.player.id != this.source.player.id && e.actions && e.actions.attack );
|
|
}
|
|
}
|
|
|
|
this.onEnter = function( e )
|
|
{
|
|
if( this.affects( e ) )
|
|
{
|
|
console.write( "DamageModify aura: giving " + this.bonus + " damage to " + e );
|
|
e.actions.attack.damage += this.bonus;
|
|
}
|
|
};
|
|
|
|
this.onExit = function( e )
|
|
{
|
|
if( this.affects( e ) )
|
|
{
|
|
console.write( "DamageModify aura: taking away " + this.bonus + " damage from " + e );
|
|
e.actions.attack.damage -= this.bonus;
|
|
}
|
|
};
|
|
}
|
|
|
|
// ====================================================================
|
|
|
|
function InfidelityAura ( source )
|
|
{
|
|
// Defines the effects of the Infidelity Aura. Changes ownership of entity when only one player's units surrounds them.
|
|
|
|
this.source = source;
|
|
|
|
this.count = new Array( 9 );
|
|
for( i = 0; i <= 8; i++ )
|
|
{
|
|
this.count[i] = 0;
|
|
}
|
|
|
|
this.affects = function( e )
|
|
{
|
|
return ( e.player.id != 0 && ( !e.traits.auras || !e.traits.auras.infidelity ) );
|
|
}
|
|
|
|
this.onEnter = function( e )
|
|
{
|
|
if( this.affects( e ) )
|
|
{
|
|
console.write( "Infidelity aura: adding +1 count to " + e.player.id );
|
|
this.count[e.player.id]++;
|
|
this.changePlayerIfNeeded();
|
|
}
|
|
};
|
|
|
|
this.onExit = function( e )
|
|
{
|
|
if( this.affects( e ) )
|
|
{
|
|
console.write( "Infidelity aura: adding -1 count to " + e.player.id );
|
|
this.count[e.player.id]--;
|
|
this.changePlayerIfNeeded();
|
|
}
|
|
};
|
|
|
|
this.changePlayerIfNeeded = function()
|
|
{
|
|
if( this.count[this.source.player.id] == 0 )
|
|
{
|
|
// switch ownership to whichever non-gaia player has the most units near us, if any
|
|
bestPlayer = 0;
|
|
bestCount = 0;
|
|
for( i = 1; i <= 8; i++ )
|
|
{
|
|
if( this.count[i] > bestCount )
|
|
{
|
|
bestCount = this.count[i];
|
|
bestPlayer = i;
|
|
}
|
|
}
|
|
if( bestCount > 0 )
|
|
{
|
|
console.write( "Infidelity aura: changing ownership to " + bestPlayer );
|
|
this.source.player = players[bestPlayer];
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
// ====================================================================
|