private void InitProjectile(int id, IPlayerPawn source, IMapProjectileLogic logic, MapProjectileCallback cb)
{
ClassID = (AllodsProjectile)id;
Class = ProjectileClassLoader.GetProjectileClassById(id);
if (Class == null)
{
// make sure that at least ID is valid
if (!Enum.IsDefined(typeof(AllodsProjectile), id))
{
// otherwise spam log
Debug.LogFormat("Invalid projectile created (id={0})", id);
return;
}
}
Source = source;
Logic = logic;
if (Logic != null)
{
Logic.SetProjectile(this);
}
Callback = cb;
Width = 1;
Height = 1;
Alpha = 1f;
Color = new Color(1, 1, 1, 1);
ZOffset = 128;
Scale = 1;
DoUpdateView = true;
}
private void CreateProjectile(AllodsProjectile proj)
{
MapProjectile p = new MapProjectile(proj, Unit);
p.ZOffset = 64;
MapLogic.Instance.AddObject(p, true);
Indicators.Add(p);
}
// this should only be called for arrows (i.e. homing projectiles), with TargetUnit set.
protected void SpawnProjectile(AllodsProjectile type, int speed, int damage)
{
// following offsets are based on unit's width, height and center
float tX, tY;
if (TargetUnit != null)
{
tX = TargetUnit.X + TargetUnit.Width * 0.5f + TargetUnit.FracX;
tY = TargetUnit.Y + TargetUnit.Height * 0.5f + TargetUnit.FracY;
}
else
{
tX = TargetX + 0.5f;
tY = TargetY + 0.5f;
}
float cX, cY;
if (Spell.User != null)
{
cX = Spell.User.X + Spell.User.Width * 0.5f + Spell.User.FracX;
cY = Spell.User.Y + Spell.User.Height * 0.5f + Spell.User.FracY;
Vector2 dir = new Vector2(tX - cX, tY - cY).normalized *((Spell.User.Width + Spell.User.Height) / 2) / 1.5f;
cX += dir.x;
cY += dir.y;
}
else
{
cX = tX;
cY = tY;
}
Server.SpawnProjectileHoming(type, Spell.User, cX, cY, 0,
TargetUnit,
speed,
(MapProjectile fproj) =>
{
//Debug.LogFormat("spell projectile hit!");
// done, make damage
DamageFlags spdf = SphereToDamageFlags(Spell);
if (TargetUnit.TakeDamage(spdf, Spell.User, damage) > 0)
{
TargetUnit.DoUpdateInfo = true;
TargetUnit.DoUpdateView = true;
}
fproj.Dispose();
MapLogic.Instance.Objects.Remove(fproj);
});
}
public bool Process()
{
if (Timer == 0)
{
Unit.VState = UnitVisualState.Attacking;
Unit.AttackFrame = 0;
Unit.AttackTime = 0;
Unit.DoUpdateView = true;
Speed = 0.5f;
}
if (Unit.Class.AttackPhases > 1)
{
if (Speed * Unit.AttackTime >= Unit.Class.AttackFrames[Unit.AttackFrame].Time)
{
//Unit.AttackFrame = ++Unit.AttackFrame % Unit.Class.AttackPhases;
Unit.AttackFrame++;
if (Unit.AttackFrame >= Unit.Class.AttackPhases)
{
Unit.AttackFrame = Unit.Class.AttackPhases - 1;
}
Unit.AttackTime = -1;
Unit.DoUpdateView = true;
}
Unit.AttackTime++;
}
else
{
Unit.AttackFrame = 0;
Unit.AttackTime = 0;
}
if (Speed * Timer >= Unit.Charge && !NetworkManager.IsClient && !DamageDone)
{
// do damage here!
// check if we need to fire a projectile (range)
AllodsProjectile proj = AllodsProjectile.None; // default :D
// check for castspell in weapon.
// check for weapon.
List <Spell> castspells = new List <Spell>();
bool procoverride = false;
if (Unit.GetObjectType() == MapObjectType.Human)
{
Item weapon = ((MapHuman)Unit).GetItemFromBody(MapUnit.BodySlot.Weapon);
// if weapon is a staff, then castspell is called immediately.
// otherwise castspell is only applied when the projectile hits.
if (weapon != null && weapon.IsValid)
{
foreach (ItemEffect eff in weapon.Effects)
{
if (eff.Type1 == ItemEffect.Effects.CastSpell)
{
Spell sp = new Spell(eff.Value1);
sp.Skill = eff.Value2;
sp.User = Unit;
sp.Item = weapon;
castspells.Add(sp);
}
}
if (weapon.Class.Option.Name == "Staff" || weapon.Class.Option.Name == "Shaman Staff")
{
procoverride = true;
}
}
}
if (Unit.Interaction.GetAttackRange() > 1)
{
// send this projectile to clients too
// make projectile specified in the unit class.
proj = (AllodsProjectile)Unit.Class.Projectile;
}
if (!procoverride && Spell == null)
{
if (proj != AllodsProjectile.None)
{
// following offsets are based on unit's width, height and center
float cX = Unit.X + Unit.Width * 0.5f + Unit.FracX;
float cY = Unit.Y + Unit.Height * 0.5f + Unit.FracY;
float tX = TargetUnit.X + TargetUnit.Width * 0.5f + TargetUnit.FracX;
float tY = TargetUnit.Y + TargetUnit.Height * 0.5f + TargetUnit.FracY;
Vector2 dir = new Vector2(tX - cX, tY - cY).normalized *((Unit.Width + Unit.Height) / 2) / 1.5f;
cX += dir.x;
cY += dir.y;
Server.SpawnProjectileDirectional(proj, Unit, cX, cY, 0,
tX, tY, 0,
10,
(MapProjectile fproj) =>
{
if (fproj.ProjectileX >= TargetUnit.X + TargetUnit.FracX &&
fproj.ProjectileY >= TargetUnit.Y + TargetUnit.FracY &&
fproj.ProjectileX < TargetUnit.X + TargetUnit.FracX + TargetUnit.Width &&
fproj.ProjectileY < TargetUnit.Y + TargetUnit.FracY + TargetUnit.Height)
{
//Debug.LogFormat("projectile hit!");
// done, make damage
if (TargetUnit.TakeDamage(DamageFlags, Unit, Damage) > 0)
{
TargetUnit.DoUpdateInfo = true;
TargetUnit.DoUpdateView = true;
}
// and cast spell
foreach (Spell spell in castspells)
{
Spells.SpellProc sp = spell.Cast(TargetUnit.X + TargetUnit.Width / 2, TargetUnit.Y + TargetUnit.Height / 2, TargetUnit);
if (sp != null)
{
Unit.AddSpellEffects(sp);
}
}
}
fproj.Dispose();
MapLogic.Instance.Objects.Remove(fproj);
});
}
else
{
if (TargetUnit.TakeDamage(DamageFlags, Unit, Damage) > 0)
{
TargetUnit.DoUpdateInfo = true;
TargetUnit.DoUpdateView = true;
}
}
}
else
{
// cast spells directly
// just do something atm.
// todo: check spells that can be only casted on self (distance 0).
if (Spell != null)
{
Spells.SpellProc sp;
if (TargetUnit != null)
{
sp = Spell.Cast(TargetUnit.X + TargetUnit.Width / 2, TargetUnit.Y + TargetUnit.Height / 2, TargetUnit);
}
else
{
sp = Spell.Cast(TargetX, TargetY, null);
}
if (sp != null)
{
Unit.AddSpellEffects(sp);
}
}
else
{
foreach (Spell spell in castspells)
{
Spells.SpellProc sp = spell.Cast(TargetUnit.X + TargetUnit.Width / 2, TargetUnit.Y + TargetUnit.Height / 2, TargetUnit);
if (sp != null)
{
Unit.AddSpellEffects(sp);
}
}
}
}
DamageDone = true;
}
if (Speed * Timer >= Unit.Charge + Unit.Relax)
{
return(false); // end of attack
}
Timer++;
return(true);
}
public MapProjectile(AllodsProjectile proj, IPlayerPawn source = null, IMapProjectileLogic logic = null, MapProjectileCallback cb = null)
{
InitProjectile((int)proj, source, logic, cb);
}
public static void SpawnProjectileSimple(AllodsProjectile id, IPlayerPawn source, float x, float y, float z, float animspeed = 0.5f)
{
SpawnProjectileSimple((int)id, source, x, y, z, animspeed);
}
public static void SpawnProjectileDirectional(AllodsProjectile id, IPlayerPawn source, float x, float y, float z, float tgx, float tgy, float tgz, float speed, MapProjectileCallback cb = null)
{
SpawnProjectileDirectional((int)id, source, x, y, z, tgx, tgy, tgz, speed, cb);
}
public static void SpawnProjectileHoming(AllodsProjectile id, IPlayerPawn source, float x, float y, float z, MapUnit target, float speed, MapProjectileCallback cb = null)
{
SpawnProjectileHoming((int)id, source, x, y, z, target, speed, cb);
}
public static void SpawnProjectileEOT(AllodsProjectile id, IPlayerPawn source, float x, float y, float z, int duration, int frequency, int startframes = 0, int endframes = 0, int zoffs = -128, MapProjectileCallback cb = null)
{
SpawnProjectileEOT((int)id, source, x, y, z, duration, frequency, startframes, endframes, zoffs, cb);
}
public static void SpawnProjectileSimple(AllodsProjectile id, IPlayerPawn source, float x, float y, float z, float animspeed = 0.5f, float scale = 1f, int start = 0, int end = 0)
{
SpawnProjectileSimple((int)id, source, x, y, z, animspeed, scale, start, end);
}