public override void Update(int t)
{
var world = The.World;
_angle = XY.DirectionAngle(_p, The.Player.Position);
_r = XY.Distance(_p, The.Player.Position);
for (int i = 0; i < 8; i++)
{
world.Spawn(
new DeathRay(
_p,
0 + Mathf.PI / _danmakuInterval * t + Mathf.PI / 4 * i,
3,
Color.Red
)
);
}
if (t % 6 == 0)
{
for (int i = 0; i < 8; i++)
{
The.World.Spawn(
new FadePetalBullet(
new XY(_p.X + Mathf.Cos(Mathf.PI / _danmakuInterval * t + i * Mathf.PI / 4) * _r, _p.Y + Mathf.Sin(Mathf.PI / _danmakuInterval * t + i * Mathf.PI / 4) * _r),
XY.DirectionAngle(_p, new XY(_p.X + Mathf.Cos(Mathf.PI / _danmakuInterval * t + i * Mathf.PI / 4) * _r, _p.Y + Mathf.Sin(Mathf.PI / _danmakuInterval * t + i * Mathf.PI / 4) * _r)),
Color.Red,
Mathf.PI / 4 / (Mathf.PI / _danmakuInterval)
)
);
}
}
}
public DelayedExplosin()
{
var world = _.World;
for (int i = 0; i < _n; i++)
{
coordinate[i] = new XY(-9000, -9000);
}
for (int i = 0; i < _n; i++)
{
bool g = false;
int attempts = 0;
while (g == false && attempts < 25)
{
var a = _.Random.Point(World.Box);
g = Check(a, i);
attempts++;
}
}
for (int j = 0; j < _n; j++)
{
world.Spawn(new DDEBullet(_.Player.Position,
new XY(XY.DirectionAngle(_.Player.Position,
coordinate[j])).WithLength(XY.Distance(_.Player.Position, coordinate[j])) / 60));
}
}
public ExplosiveRocket(XY p0, int tExplosion, XY target, Color color)
{
_p = _p0 = p0;
_tExplosion = tExplosion;
// _v = (target - p0).WithLength (v);
_target = target;
// _tExplosion = Mathf.CeilToInt ((target - p0).Length / v);
_smokeColor = (_color = color) * 0.2f;
_rotation = XY.DirectionAngle(_p0, _target);
}
protected override void Update(int t)
{
if (t < _t)
{
P = _p + _v * t;
}
if (t == _t)
{
_p = new XY(P.X, P.Y + 100);
P = new XY(_p.X, _p.Y - 100);
}
if (t > _t)
{
P = new XY(
_p.X + 100 * Mathf.Cos(-Mathf.PI / 2 - (t - _t) * Mathf.PI / _spindelay) * _side,
_p.Y + 100 * Mathf.Sin(-Mathf.PI / 2 - (t - _t) * Mathf.PI / _spindelay * _side)
);
}
if (t == _t + _spindelay)
{
_p = new XY(P.X, P.Y);
P = _p;
}
if (t > _t + _spindelay)
{
P = _p - _v * (t - _t - _spindelay);
}
if (_shoot && t % _.Difficulty.Choose(120, 60, 45, 45) == 0)
{
_.World.Spawn(
new LinearPetalBullet(
P,
_.Difficulty.Choose(2f, 2f, 3f, 4f) * new XY(XY.DirectionAngle(P, _.Player.Position)),
Color.Red,
Color.Orange,
3f
)
);
}
if (_shoot == false && _.Difficulty >= Difficulty.Hard &&
t % _.Difficulty.Choose(9999, 9999, 180, 120) == 0)
{
AlternateShoot(t);
}
if (t > 30 && !Geom.CircleOverBox(new Circle(P, 10 + 2), World.Box))
{
Despawn();
}
}