/// <summary>
/// Cast a spell. Returns if time passes.
/// </summary>
/// <returns></returns>
private bool SelectAndCastSpell()
{
Dungeon dungeon = Game.Dungeon;
Player player = Game.Dungeon.Player;
//No casting in town or wilderness
/*
if (player.LocationLevel < 2)
{
Game.MessageQueue.AddMessage("You want to save your spells for the dungeons.");
LogFile.Log.LogEntryDebug("Attempted to cast spell outside of dungeon", LogDebugLevel.Low);
return false;
}*/
//Get the user's selection
Spell toCast = SelectSpell();
//User exited
if (toCast == null)
return false;
//Get a target if needed
Point target = new Point();
bool targettingSuccess = true;
if (toCast.NeedsTarget())
{
//Find spell range
int range = toCast.GetRange();
TargettingType targetType = toCast.TargetType();
//Calculate FOV
CreatureFOV currentFOV = Game.Dungeon.CalculateCreatureFOV(Game.Dungeon.Player);
targettingSuccess = TargetAttack(out target, range, targetType, 0, 'z', currentFOV);
}
//User exited
if (!targettingSuccess)
return false;
bool success = Game.Dungeon.Player.CastSpell(toCast, target);
//Store details for a recast
//If we successfully cast, store the target
if (success)
{
//Only do this for certain spells
if (toCast.GetType() != typeof(Spells.MagicMissile) && toCast.GetType() != typeof(Spells.FireLance) && toCast.GetType() != typeof(Spells.FireBall) && toCast.GetType() != typeof(Spells.EnergyBlast))
return success;
lastSpell = toCast;
//Spell target is the creature (monster or PC)
SquareContents squareContents = dungeon.MapSquareContents(player.LocationLevel, target);
//Is there a creature here? If so, store
if (squareContents.monster != null)
lastSpellTarget = squareContents.monster;
if (squareContents.player != null)
lastSpellTarget = squareContents.player;
}
else
{
//Failure store the spell anyway
lastSpell = toCast;
}
//Time only goes past if successfully cast
return success;
}
public bool CastSpell(Spell toCast, Point target)
{
//Check MP
if (toCast.MPCost() > MagicPoints)
{
Game.MessageQueue.AddMessage("Not enough MP! " + toCast.MPCost().ToString() + " required.");
LogFile.Log.LogEntryDebug("Not enough MP to cast " + toCast.SpellName(), LogDebugLevel.Medium);
return false;
}
//Check we are in target
int range = toCast.GetRange();
/*
if (Inventory.ContainsItem(new Items.ExtendOrb()))
{
range += 1;
}*/
if (toCast.NeedsTarget() && Utility.GetDistanceBetween(LocationMap, target) > range)
{
Game.MessageQueue.AddMessage("Out of range!");
LogFile.Log.LogEntryDebug("Out of range for " + toCast.SpellName(), LogDebugLevel.Medium);
return false;
}
//Actually cast the spell
bool success = toCast.DoSpell(target);
//Remove MP if successful
if (success)
{
MagicPoints -= toCast.MPCost();
if (MagicPoints < 0)
MagicPoints = 0;
//Using magic is an instrinsic
MagicUse = true;
}
return success;
}
private bool RecastSpellCastAtCreature(Spell spell, Creature target)
{
//Convert the stored Creature last target into a square
Point spellTargetSq = new Point(target.LocationMap.x, target.LocationMap.y);
return Game.Dungeon.Player.CastSpell(spell, spellTargetSq);
}