Oolite Bulletins

Code: Select all

... line 23
this._index = -1;							// position of players selected target in array
//this._sortRequired = false;					// indicates whether the scan data array needs to be sorted
//cag: no longer used

... line 31
this._ignoreRoles = ["btd_dummy_entity"];	// ship roles that will be ignored (ie they won't be selected)
//cag: increasing the length of _ignoreRoles requires chg's to $findNPCShips()
this._active = false;						// flag to indicate the FTS is in operation

... line 221
this.$lookForTarget = function(direction) {
	
	var currNPC = null;
	var ps = player.ship;
	var valid = false;
	
	this.$refreshArray();

	if (this._npc && this._npc.length > 0) {
		var lc = 0;
		do {
			this._index += direction;					
			// select the next/previous index value, based on the direction
			if (this._index < 0) 						
				// if we get to the beginning of the array, go back to the end
				this._index = this._npc.length - 1;
			else if (this._index > this._npc.length - 1) 
				// if we get to the end of the array, go back to the beginning
				this._index = 0;
			currNPC = this._npc[this._index];
			valid = currNPC && currNPC.isValid === true && currNPC.isJamming === false 
			        && currNPC.isCloaked === false;
			if (valid && ps.position.distanceTo(currNPC) < 25600) {
				// if the item is valid, make it the player's target
				ps.target = currNPC;
				break;
			}
			lc += 1;
		} while ( valid && lc < this._npc.length ); 	
		// if we didn't get a target, keep looping until we do
	}

}

this.$refreshArray = function() {
	// get the array of ships
	if ((global.clock.adjustedSeconds - this._dataAge) > 1) { // limit to once/sec
		this._npc = this.$findNPCShips();

		this._dataAge = global.clock.adjustedSeconds;
	}
}

this.$findNPCShips = function() {
	function _isNPC(entity)	{
		var wF = worldScripts.FastTargetSelector;
		if( !entity.isShip ) return false;
		if( entity.isPlayer ) return false;
		if( entity.displayName === "Wreckage" ) return false;
		if (wF._trueCondition === 3 && wF._scanMode === 0) {
			// during red alert, only target thargoids, missiles and enemy ships
			if( entity.isThargoid === true && entity.isCargo === false ) return true;
			if( entity.target === player.ship && entity.hasHostileTarget ) return true;
			if( entity.isMine ) return true;
			if( entity.isWeapon ) return true;
			return false;
		} 
		if( entity.isVisualEffect ) return false ;
		if( entity.docked ) return false; 						//cag: to exclude ships on escortdeck
//		if( wF._ignoreRoles.indexOf(entity.primaryRole) === -1 ) return false;  // list has only 1 entry & indexOf is slow!
		if( entity.primaryRole === wF._ignoreRoles[0] ) return false;
		return true;
	}
	return system.filteredEntities(this, _isNPC, player.ship, 25600);
}

Code: Select all

this.$findNPCShips = function() { //cag: optimized for speed
	var wF = worldScripts.FastTargetSelector;
	var wE = worldScripts.escortdeck;
	var i = null;
	
	function _isNPC(entity)	{
		if( !entity.isShip ) return false;
		if( entity.isPlayer ) return false;
		if( entity.displayName === "Wreckage" ) return false;
		if (wF._trueCondition === 3 && wF._scanMode === 0) {
			// during red alert, only target thargoids, missiles and enemy ships
			if( entity.isThargoid === true && entity.isCargo === false ) return true;
			if( entity.target === player.ship && entity.hasHostileTarget ) return true;
			if( entity.isMine ) return true;
			if( entity.isWeapon ) return true;
			return false;
		} 
		if( entity.isVisualEffect ) return false;
		// thanks to Norby for this escortdeck exclusion code
		if( wE ) { //escortdeck oxp is present
			i = wE.$EscortDeckShip.indexOf(entity);
			if( i >= 0 && wE.$EscortDeckShipPos[i] ) //entity is on deck
				return false; //so exclude this entity from target list
		}
//		if( wF._ignoreRoles.indexOf(entity.primaryRole) === -1 ) return false;  // list has only 1 entry & indexOf is slow!
		if( entity.primaryRole === wF._ignoreRoles[0] ) return false; 			// restore prev. line if _ignoreRoles grows
		return true;
	}
	return system.filteredEntities(this, _isNPC, player.ship, 25600);
}