public void ActivateSpell()
{
spellManager.ActivateSpell(this, Spell);
}
protected Spell Shot(
Vector2 direction, Func <bool> castCheck = null,
Func <Spell, Vector2> recalculateDirection = null, bool simulate = false
)
{
direction.Normalize();
var spell = SpellManager.ActivateSpell(castCheck: castCheck, simulate: simulate);
if (spell == null)
{
return(null);
}
bool verticalDirection;
var xMod = (direction.X + 1f) / 2f;
var yMod = (direction.Y + 1f) / 2f;
if (Math.Abs(direction.X) / Math.Abs(direction.Y) > Width / Height)
{
xMod = direction.X > 0 ? 1f : 0f;
verticalDirection = true;
}
else
{
yMod = direction.Y > 0 ? 1f : 0f;
verticalDirection = false;
}
spell.XOffset = (int)(Width * xMod);
spell.YOffset = (int)(Height * yMod);
if (verticalDirection)
{
spell.YOffset -= Level.SpellSize / 2;
if (direction.X < 0)
{
spell.XOffset -= Level.SpellSize;
}
}
else
{
spell.XOffset -= Level.SpellSize / 2;
if (direction.Y < 0)
{
spell.YOffset -= Level.SpellSize;
}
}
if (recalculateDirection != null)
{
direction = recalculateDirection(spell);
}
direction.Normalize();
Debug.WriteLine("{0} is shotting to Direction: {1}", Name, direction);
spell.Direction = direction;
if (!simulate)
{
Engine.SpawnObject(spell);
}
return(spell);
}