void SpellExplodeButtonClick(object sender, EventArgs e)
{
// Only cast spell if wizard has some spell uses left!
// TODO make this a high strength attack.
if((activeHero as Wizard).spellExplodeRemaining != 0)
{
// See if there is an adjacent Tile in activeHero.facing direction, next to activeHero.location
// if (adjacent = null), fail shot
// if (adjacent != null) see who is in location
// if(nobody) continue shot
// if baddie, add to hit list
// add any other adjacent baddies to hit list
// resolve damage on hit list characters
// TODO when Heroes are damageable, add Heroes to hit list
// TODO add diagonals
shotLocation = activeHero.location;
Boolean shotOver = false;
activeBaddie = null;
shotVictim = null;
everybody = heroes.Concat(visibleBaddies);
spellVictims = new List<Baddie>();
// Shoot in straight line until hit wall or other Character. If Character encountered, decide outcome based on Type.
while (!shotOver){
if(shotLocation.Adjacent(activeHero.facing) == null) shotOver = true;
else
{
shotLocation = shotLocation.Adjacent(activeHero.facing);
foreach(Character potentialVictim in everybody)
{
if(potentialVictim.location == shotLocation)
{
shotVictim = potentialVictim;
shotOver = true;
break;
}
}
// Draw a square round the location to show it is the shot path, and add to redraw list
g.DrawImage((Bitmap) resources.GetObject("square_blue"),
new Rectangle((shotLocation.tileLocation.X*scale)+origin.X, (shotLocation.tileLocation.Y*scale)+origin.Y, scale, scale));
tilesForRedraw.Add(shotLocation);
}
}
// If there is a shotVictim, check its type. If it is a Baddie, add it to hitlist! If it is a Hero, shot does nothing.
if(shotVictim != null)
{
if (shotVictim is Baddie)
{
spellVictims.Add((Baddie) shotVictim);
// Get adjacent baddies (if any)
if(shotVictim.location.Adjacent(Direction.North) != null)
{
foreach(Character potentialVictim in everybody)
{
if(potentialVictim.location == shotVictim.location.Adjacent(Direction.North))
{
if (potentialVictim is Baddie)
{
spellVictims.Add((Baddie) potentialVictim);
}
}
}
}
if(shotVictim.location.Adjacent(Direction.East) != null)
{
foreach(Character potentialVictim in everybody)
{
if(potentialVictim.location == shotVictim.location.Adjacent(Direction.East))
{
if (potentialVictim is Baddie)
{
spellVictims.Add((Baddie) potentialVictim);
}
}
}
}
if(shotVictim.location.Adjacent(Direction.South) != null)
{
foreach(Character potentialVictim in everybody)
{
if(potentialVictim.location == shotVictim.location.Adjacent(Direction.South))
{
if (potentialVictim is Baddie)
{
spellVictims.Add((Baddie) potentialVictim);
}
}
}
}
if(shotVictim.location.Adjacent(Direction.West) != null)
{
foreach(Character potentialVictim in everybody)
{
if(potentialVictim.location == shotVictim.location.Adjacent(Direction.West))
{
if (potentialVictim is Baddie)
{
spellVictims.Add((Baddie) potentialVictim);
}
}
}
}
// Hit all baddies in spellVictims list!
foreach(Baddie victim in spellVictims)
{
activeBaddie = victim;
charactersForRedraw.Add(shotVictim);
HitBaddie();
}
}
else
{
// shotVictim is a Hero, so add to redraw list.
charactersForRedraw.Add(shotVictim);
FailShot();
}
}
else FailShot();
// Deplete wizard remaining uses and update spell action button if appropriate.
(activeHero as Wizard).spellExplodeRemaining--;
if((activeHero as Wizard).spellExplodeRemaining == 0)
{
spellExplodeButton.Image = Dungeons.Images.spell_explode_used;
DrawActionButtons();
}
}
}
void RangedCombatButtonClick(object sender, EventArgs e)
{
// See if there is an adjacent Tile in activeHero.facing direction, next to activeHero.location
// if (adjacent = null), fail shot
// if (adjacent != null) see who is in location
// if(nobody) continue shot
// if baddie, kill it
// if hero, fail shot
shotLocation = activeHero.location;
Boolean shotOver = false;
activeBaddie = null;
shotVictim = null;
everybody = heroes.Concat(visibleBaddies);
// Shoot in straight line until hit wall or other Character. If Character encountered, decide outcome based on Type.
while (!shotOver){
if(shotLocation.Adjacent(activeHero.facing) == null) shotOver = true;
else
{
shotLocation = shotLocation.Adjacent(activeHero.facing);
foreach(Character potentialVictim in everybody)
{
if(potentialVictim.location == shotLocation)
{
shotVictim = potentialVictim;
shotOver = true;
break;
}
}
// Draw a square round the location to show it is the shot path, and add to redraw list
g.DrawImage((Bitmap) resources.GetObject("square_blue"),
new Rectangle((shotLocation.tileLocation.X*scale)+origin.X, (shotLocation.tileLocation.Y*scale)+origin.Y, scale, scale));
tilesForRedraw.Add(shotLocation);
}
}
// If there is a shotVictim, check its type. If it is a Baddie, kill it! If it is a Hero, shot does nothing.
if(shotVictim != null)
{
if (shotVictim.GetType() != activeHero.GetType())
{
activeBaddie = (Baddie) shotVictim;
HitBaddie();
}
else
{
// shotVictim is a Hero, so add to redraw list.
charactersForRedraw.Add(shotVictim);
FailShot();
}
}
else FailShot();
}