Differential D1727 Diff 11066 ps/trunk/binaries/data/mods/public/simulation/components/Formation.js

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ps/trunk/binaries/data/mods/public/simulation/components/Formation.js

Show First 20 Lines • Show All 304 Lines • ▼ Show 20 Lines	Formation.prototype.SetMembers = function(ents)

// Compute the speed etc. of the formation		// Compute the speed etc. of the formation
this.ComputeMotionParameters();		this.ComputeMotionParameters();
};		};

/**		/**
* Remove the given list of entities.		* Remove the given list of entities.
* The entities must already be members of this formation.		* The entities must already be members of this formation.
		* @param {boolean} rename - Whether the removal was part of an entity rename
		(prevents disbanding of the formation when under the member limit).
*/		*/
Formation.prototype.RemoveMembers = function(ents)		Formation.prototype.RemoveMembers = function(ents, renamed = false)
{		{
this.offsets = undefined;		this.offsets = undefined;
this.members = this.members.filter(function(e) { return ents.indexOf(e) == -1; });		this.members = this.members.filter(function(e) { return ents.indexOf(e) == -1; });
this.inPosition = this.inPosition.filter(function(e) { return ents.indexOf(e) == -1; });		this.inPosition = this.inPosition.filter(function(e) { return ents.indexOf(e) == -1; });

for (var ent of ents)		for (var ent of ents)
{		{
var cmpUnitAI = Engine.QueryInterface(ent, IID_UnitAI);		var cmpUnitAI = Engine.QueryInterface(ent, IID_UnitAI);
Show All 9 Lines	for (var ent of this.formationMembersWithAura)
// the unit with the aura is also removed from the formation		// the unit with the aura is also removed from the formation
if (ents.indexOf(ent) !== -1)		if (ents.indexOf(ent) !== -1)
cmpAuras.RemoveFormationAura(this.members);		cmpAuras.RemoveFormationAura(this.members);
}		}

this.formationMembersWithAura = this.formationMembersWithAura.filter(function(e) { return ents.indexOf(e) == -1; });		this.formationMembersWithAura = this.formationMembersWithAura.filter(function(e) { return ents.indexOf(e) == -1; });

// If there's nobody left, destroy the formation		// If there's nobody left, destroy the formation
if (this.members.length == 0)		// unless this is a rename where we can have 0 members temporarily.
		if (this.members.length == 0 && !renamed)
{		{
Engine.DestroyEntity(this.entity);		Engine.DestroyEntity(this.entity);
return;		return;
}		}

this.ComputeMotionParameters();		this.ComputeMotionParameters();

if (!this.rearrange)		if (!this.rearrange)
Show All 15 Lines	Formation.prototype.AddMembers = function(ents)
}		}

this.members = this.members.concat(ents);		this.members = this.members.concat(ents);

for (let ent of ents)		for (let ent of ents)
{		{
let cmpUnitAI = Engine.QueryInterface(ent, IID_UnitAI);		let cmpUnitAI = Engine.QueryInterface(ent, IID_UnitAI);
cmpUnitAI.SetFormationController(this.entity);		cmpUnitAI.SetFormationController(this.entity);
		if (!cmpUnitAI.GetOrders().length)
		cmpUnitAI.SetNextState("FORMATIONMEMBER.IDLE");

let cmpAuras = Engine.QueryInterface(ent, IID_Auras);		let cmpAuras = Engine.QueryInterface(ent, IID_Auras);
if (cmpAuras && cmpAuras.HasFormationAura())		if (cmpAuras && cmpAuras.HasFormationAura())
{		{
this.formationMembersWithAura.push(ent);		this.formationMembersWithAura.push(ent);
cmpAuras.ApplyFormationAura(this.members);		cmpAuras.ApplyFormationAura(this.members);
}		}
}		}

this.ComputeMotionParameters();		this.ComputeMotionParameters();

		if (!this.rearrange)
		return;

this.MoveMembersIntoFormation(true, true, this.lastOrderVariant);		this.MoveMembersIntoFormation(true, true, this.lastOrderVariant);
};		};

/**		/**
* Called when the formation stops moving in order to detect		* Called when the formation stops moving in order to detect
* units that have already reached their final positions.		* units that have already reached their final positions.
*/		*/
Formation.prototype.FindInPosition = function()		Formation.prototype.FindInPosition = function()
▲ Show 20 Lines • Show All 536 Lines • ▼ Show 20 Lines	Formation.prototype.OnGlobalOwnershipChanged = function(msg)
// controlled by this formation		// controlled by this formation

if (this.members.indexOf(msg.entity) != -1)		if (this.members.indexOf(msg.entity) != -1)
this.RemoveMembers([msg.entity]);		this.RemoveMembers([msg.entity]);
};		};

Formation.prototype.OnGlobalEntityRenamed = function(msg)		Formation.prototype.OnGlobalEntityRenamed = function(msg)
{		{
if (this.members.indexOf(msg.entity) != -1)		if (this.members.indexOf(msg.entity) == -1)
{		return;
this.offsets = undefined;
var cmpNewUnitAI = Engine.QueryInterface(msg.newentity, IID_UnitAI);
if (cmpNewUnitAI)
{
this.members[this.members.indexOf(msg.entity)] = msg.newentity;
this.memberPositions[msg.newentity] = this.memberPositions[msg.entity];
}

var cmpOldUnitAI = Engine.QueryInterface(msg.entity, IID_UnitAI);
cmpOldUnitAI.SetFormationController(INVALID_ENTITY);

if (cmpNewUnitAI)		// Save rearranging to temporarily set it to false.
{		let temp = this.rearrange;
cmpNewUnitAI.SetFormationController(this.entity);		this.rearrange = false;
if (!cmpNewUnitAI.GetOrders().length)
cmpNewUnitAI.SetNextState("FORMATIONMEMBER.IDLE");		// First remove the old member to be able to reuse its position.
}		this.RemoveMembers([msg.entity], true);
		this.AddMembers([msg.newentity]);
		this.memberPositions[msg.newentity] = this.memberPositions[msg.entity];

// Because the renamed entity might have different characteristics,		this.rearrange = temp;
// (e.g. packed vs. unpacked siege), we need to recompute motion parameters
this.ComputeMotionParameters();
}
};		};

Formation.prototype.RegisterTwinFormation = function(entity)		Formation.prototype.RegisterTwinFormation = function(entity)
{		{
var cmpFormation = Engine.QueryInterface(entity, IID_Formation);		var cmpFormation = Engine.QueryInterface(entity, IID_Formation);
if (!cmpFormation)		if (!cmpFormation)
return;		return;
this.twinFormations.push(entity);		this.twinFormations.push(entity);
▲ Show 20 Lines • Show All 49 Lines • Show Last 20 Lines