//Cycle through list of targets
public void KeyboardSelect(bool ChooseNext, List <UnitConfig> unitList, UnitConfig selected)
{
//Check if unit is idle
if (selected != null && !selected.CheckUnitState(UnitConfig.UnitState.Idle))
{
return;
}
//if list is empty, exit function
if (unitList == null)
{
return;
}
//If selected is null, pick the first unit in the list
if (selected == null)
{
selected = unitList[0];
}
int chosenUnitIndex = unitList.FindIndex(a => a == selected);
DeselectUnit(selected);
if (selected.isFriendly)
{
//Check if any friendly units have actions left
//Makes sure you can't target anything at the end of your turn
bool UnitHasActionsLeft = false;
foreach (UnitConfig unit in unitList)
{
if (unit.actionPoints.CheckAvailableActions(1))
{
UnitHasActionsLeft = true;
break;
}
}
if (UnitHasActionsLeft == false)
{
return;
}
}
//After all the checks are done, we can start choosing a target
for (int i = 0; i < unitList.Count; i++)
{
//loops around the list
//Go up the list
if (ChooseNext)
{
chosenUnitIndex++;
}
//Go down the list
else if (!ChooseNext)
{
chosenUnitIndex--;
}
//If its too high, loop around
if (chosenUnitIndex >= unitList.Count)
{
chosenUnitIndex = 0;
}
//If its too low, loop around
else if (chosenUnitIndex < 0)
{
chosenUnitIndex = unitList.Count - 1;
}
//Check if enemy unit is targetable
if (!unitList[chosenUnitIndex].isFriendly && !selected.CheckUnitState(UnitConfig.UnitState.Dead))
{
selected = unitList[chosenUnitIndex];
selectedTarget = selected;
selectedUnit.GetAccuracy(selectedTarget.tileX, selectedTarget.tileY);
if (!selected.isFriendly && playerTurn)
{
//HACK: Hard coded, fix for multiple abilities
generateAbilityButtons.abilityName.text = selectedUnit.unitAbilities.abilities[0].abilityName;
generateAbilityButtons.abilityChanceToHit.text = "Chance to hit: " + UnitConfig.accuracy + "%";
generateAbilityButtons.abilityTooltip.text = selectedUnit.unitAbilities.abilities[0].tooltip;
//HACK: quick calculations
int minDamage = selectedUnit.unitWeapon.baseDamage + selectedUnit.unitWeapon.numberOfDiceDamage;
int maxDamage = selectedUnit.unitWeapon.baseDamage + selectedUnit.unitWeapon.numberOfDiceDamage * selectedUnit.unitWeapon.numberOfSidesDamage;
generateAbilityButtons.abilityEffect.text = minDamage + " - " + maxDamage + " Damage";
}
break;
}
if (unitList[chosenUnitIndex].isFriendly && unitList[chosenUnitIndex].actionPoints.CheckAvailableActions(1))
{
selected = unitList[chosenUnitIndex];
selectedUnit = selected;
break;
}
}
//Select the next/previous unit
SelectUnit(selected);
}
