GameObject ChooseTarget ( MF_AbstractPlatform receivingObjectScript, PriorityType priority, MF_TargetList targetListScript ) {
GameObject _bestTarget = null;
float? _bestValue = null;
foreach ( int key in targetListScript.targetList.Keys ) { // iterate through target list
if ( receivingObjectScript.TargetWithinLimits( targetListScript.targetList[key].transform ) == true ) { // skip this target if out of object gimbal limits
switch ( priority ) {
case PriorityType.Closest :
if ( _bestValue == null ) { _bestValue = Mathf.Infinity; } // initialize _bestValue
if ( targetListScript.targetList[key].sqrMagnitude < _bestValue ) {
_bestTarget = targetListScript.targetList[key].transform.gameObject;
_bestValue = targetListScript.targetList[key].sqrMagnitude;
}
break;
case PriorityType.Furthest :
if ( _bestValue == null ) { _bestValue = -Mathf.Infinity; } // initialize _bestValue
if ( targetListScript.targetList[key].sqrMagnitude > _bestValue ) {
_bestTarget = targetListScript.targetList[key].transform.gameObject;
_bestValue = targetListScript.targetList[key].sqrMagnitude;
}
break;
// add additional priority types
default :
break;
}
}
}
return _bestTarget;
}
void Start () {
if ( CheckErrors() == true ) { return; }
targetListScript = targetListObject.GetComponent<MF_TargetList>();
lastDetect = Random.Range( -detectorInterval * 1.0f, 0.0f ); // add random time to stager scan pulses that would otherwise be on the same frame
// **** need to be able to rebuild this on the fly !!
// build the layermask of targetable factions. Only needed for layer faction method
string[] _layerNames = new string[ targetableFactions.Length ]; // array to hold layer names
for (int f=0; f < targetableFactions.Length; f++) { // for each targetable faction
_layerNames[f] = targetableFactions[f].ToString(); // convert enum to string
}
mask = LayerMask.GetMask(_layerNames); // final layermask
}
new void Start () {
base.Start();
if (CheckErrors() == true) { return; }
// look for defined target list
if (targetListObject) {
if ( targetListObject.GetComponent<MF_TargetList>() ) {
targetListScript = targetListObject.GetComponent<MF_TargetList>();
}
} else { // if null, choose self to look for target list
if ( gameObject.GetComponent<MF_TargetList>() ) {
targetListScript = gameObject.GetComponent<MF_TargetList>();
} else { // if null, choose root gameObject to look for target list
if ( transform.root.GetComponent<MF_TargetList>() ) {
targetListScript = transform.root.GetComponent<MF_TargetList>();
}
}
}
}
GameObject ChooseTarget ( MF_AbstractPlatform receivingObjectScript, PriorityType priority, MF_TargetList targetListScript ) {
GameObject _bestTarget = null;
float? _bestValue = null;
foreach ( int key in targetListScript.targetList.Keys ) { // iterate through target list
if ( targetListScript.targetList[key] == null ) { continue; } // skip null entries
if ( targetListScript.targetList[key].bullseye == null ) { continue; } // skip missing objects
if ( checkArcLimits == true && receivingObjectScript.TargetWithinLimits( targetListScript.targetList[key].bullseye ) == false ) { continue; } // check arc limits
if (receivingControllerScript && checkWeapRange == true ) {
if ( receivingControllerScript.weapons.Length > 0 ) {
if ( receivingControllerScript.weapons[ receivingControllerScript.curWeapon ].script.RangeCheck( targetListScript.targetList[key].bullseye ) == false ) { continue; } // check weapon range
}
}
switch ( priority ) {
case PriorityType.Closest :
if ( _bestValue == null ) { _bestValue = Mathf.Infinity; } // initialize _bestValue
if ( targetListScript.targetList[key].sqrMagnitude < _bestValue ) {
_bestTarget = targetListScript.targetList[key].bullseye.gameObject;
_bestValue = targetListScript.targetList[key].sqrMagnitude;
}
break;
case PriorityType.Furthest :
if ( _bestValue == null ) { _bestValue = -Mathf.Infinity; } // initialize _bestValue
if ( targetListScript.targetList[key].sqrMagnitude > _bestValue ) {
_bestTarget = targetListScript.targetList[key].bullseye.gameObject;
_bestValue = targetListScript.targetList[key].sqrMagnitude;
}
break;
// add additional priority types
default :
break;
}
}
return _bestTarget;
}
public static void RemoveAnalyzeData ( MF_TargetList script, int key ) {
script.targetList[key] = null;
}
