Differential D3150 Diff 16739 ps/trunk/binaries/data/mods/public/simulation/components/GarrisonHolder.js

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

Show First 20 Lines • Show All 194 Lines • ▼ Show 20 Lines	Engine.PostMessage(this.entity, MT_GarrisonedUnitsChanged, {
"added": [entity],		"added": [entity],
"removed": []		"removed": []
});		});

return true;		return true;
};		};

/**		/**
* @param {number} entity - EntityID to find the spawn position for.
* @param {boolean} forced - Optionally whether the spawning is forced.
* @return {Vector3D} - An appropriate spawning position.
*/
GarrisonHolder.prototype.GetSpawnPosition = function(entity, forced)
{
let cmpFootprint = Engine.QueryInterface(this.entity, IID_Footprint);
let cmpHealth = Engine.QueryInterface(this.entity, IID_Health);
let cmpIdentity = Engine.QueryInterface(this.entity, IID_Identity);

// If the garrisonHolder is a sinking ship, restrict the location to the intersection of both passabilities
// TODO: should use passability classes to be more generic
let pos;
if ((!cmpHealth \|\| cmpHealth.GetHitpoints() == 0) && cmpIdentity && cmpIdentity.HasClass("Ship"))
pos = cmpFootprint.PickSpawnPointBothPass(entity);
else
pos = cmpFootprint.PickSpawnPoint(entity);

if (pos.y < 0)
{
// Error: couldn't find space satisfying the unit's passability criteria
if (!forced)
return null;

// If ejection is forced, we need to continue, so use center of the building
let cmpPosition = Engine.QueryInterface(this.entity, IID_Position);
pos = cmpPosition.GetPosition();
}
return pos;
};

/**
* @param {number} entity - The entity ID of the entity to eject.		* @param {number} entity - The entity ID of the entity to eject.
* @param {boolean} forced - Whether eject is forced (e.g. if building is destroyed).		* @param {boolean} forced - Whether eject is forced (e.g. if building is destroyed).
* @return {boolean} Whether the entity was ejected.		* @return {boolean} Whether the entity was ejected.
*/		*/
GarrisonHolder.prototype.Eject = function(entity, forced)		GarrisonHolder.prototype.Eject = function(entity, forced)
{		{
if (!this.IsGarrisoningAllowed() && !forced)		if (!this.IsGarrisoningAllowed() && !forced)
return false;		return false;
Show All 9 Lines	Engine.PostMessage(this.entity, MT_GarrisonedUnitsChanged, {
"added": [],		"added": [],
"removed": [entity]		"removed": [entity]
});		});

return true;		return true;
};		};

/**		/**
* @param {number} entity - The entity ID of the entity to order to the rally point.
*/
GarrisonHolder.prototype.OrderToRallyPoint = function(entity)
{
let cmpRallyPoint = Engine.QueryInterface(this.entity, IID_RallyPoint);
if (!cmpRallyPoint \|\| !cmpRallyPoint.GetPositions()[0])
return;

let cmpOwnership = Engine.QueryInterface(this.entity, IID_Ownership);
if (!cmpOwnership)
return;

let cmpEntOwnership = Engine.QueryInterface(entity, IID_Ownership);
if (!cmpEntOwnership \|\| cmpOwnership.GetOwner() != cmpEntOwnership.GetOwner())
return;

let commands = GetRallyPointCommands(cmpRallyPoint, [entity]);
// Ignore the rally point if it is autogarrison
if (commands[0].type == "garrison" && commands[0].target == this.entity)
return;

for (let command of commands)
ProcessCommand(cmpOwnership.GetOwner(), command);
};

/**
* Tell unit to unload from this entity.		* Tell unit to unload from this entity.
* @param {number} entity - The entity to unload.		* @param {number} entity - The entity to unload.
* @return {boolean} Whether the command was successful.		* @return {boolean} Whether the command was successful.
*/		*/
GarrisonHolder.prototype.Unload = function(entity)		GarrisonHolder.prototype.Unload = function(entity)
{		{
let cmpGarrisonable = Engine.QueryInterface(entity, IID_Garrisonable);		let cmpGarrisonable = Engine.QueryInterface(entity, IID_Garrisonable);
return cmpGarrisonable && cmpGarrisonable.UnGarrison();		return cmpGarrisonable && cmpGarrisonable.UnGarrison();
▲ Show 20 Lines • Show All 303 Lines • Show Last 20 Lines