Differential D3136 Diff 14167 binaries/data/mods/public/simulation/components/Gate.js

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binaries/data/mods/public/simulation/components/Gate.js

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	* gate will start a timer and attempt to close on each simulation update.			* gate will start a timer and attempt to close on each simulation update.
	*/			*/
	Gate.prototype.CloseGate = function()			Gate.prototype.CloseGate = function()
	{			{
	let cmpObstruction = Engine.QueryInterface(this.entity, IID_Obstruction);			let cmpObstruction = Engine.QueryInterface(this.entity, IID_Obstruction);
	if (!cmpObstruction)			if (!cmpObstruction)
	return;			return;

	// The gate can't be closed if there are entities colliding with it.			// The gate can't be closed if there are units colliding with it.
	// NB: because walls are overlapping, they requires special care to not break			// This doesn't consider static entities, as it is assumed either:
	// in particular, walls do not block construction, so walls from skirmish maps			// - the gate couldn't be built in the first place
	// do not appear in this check even if they have different control groups from the gate.			// - the gate was put there by some higher power (e.g. skirmish replacements, atlas).
	// This no longer works if gates are made to check for entities blocking movement.			// In either case we probably don't want to account for them.
	// Fixing that would let us change this code, but it sounds decidedly non-trivial.			// TODO: this precludes some "gate blocker" from existing.
	let collisions = cmpObstruction.GetEntitiesBlockingConstruction();			let collisions = cmpObstruction.GetUnitsBlockingMovement();
	if (collisions.length)			if (collisions.length)
	{			{
	if (!this.timer)			if (!this.timer)
	{			{
	// Set an "instant" timer which will run on the next simulation turn.			// Set an "instant" timer which will run on the next simulation turn.
	let cmpTimer = Engine.QueryInterface(SYSTEM_ENTITY, IID_Timer);			let cmpTimer = Engine.QueryInterface(SYSTEM_ENTITY, IID_Timer);
	this.timer = cmpTimer.SetTimeout(this.entity, IID_Gate, "OperateGate", 0);			this.timer = cmpTimer.SetTimeout(this.entity, IID_Gate, "OperateGate", 0);
	}			}
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