public void SetupGib(Vector Position, Vector Velocity)
{
this.velocity = Velocity;
this.SetPosition(Position);
this.dieTime = OwningWorld.CurrentTime() + (float)CMath.Rand.NextDouble() * 5f + 2;
this.startTime = OwningWorld.CurrentTime();
}
public void SetupNoise(float startNoiseAmt, float falloffTime)
{
startNoise = startNoiseAmt;
falloff = falloffTime;
this.startTime = OwningWorld.CurrentTime();
}
private void OnShoot()
{
Vector bulletVel = new Vector(0, 1f).Rotate(rotation - (float)Math.PI / 2f) * 2000f;
this.OwningWorld.Create <Bullet>().SetupBullet(this.Position, bulletVel);
lastShoot = OwningWorld.CurrentTick();
}
public void SetupBullet(Vector Position, Vector Velocity)
{
this.velocity = Velocity;
this.SetPosition(Position);
this.spawnTime = OwningWorld.CurrentTime();
this.lifeTime = 5f;
}
public override void Think(float curTime, float deltaTime)
{
SetPosition(this.Position.X + velocity.X, this.Position.Y + velocity.Y);
if (dieTime < OwningWorld.CurrentTime())
{
this.Destroy();
}
}
public override Vector[] Draw(float curTime, out int length)
{
int numPoints = (int)(15 * (1 - (OwningWorld.CurrentTime() - spawnTime) / lifeTime));
numPoints = Math.Max(numPoints, 0);
Vector[] p = Render.DrawLine(this.Position, this.Position - this.velocity * 0.05f, numPoints);
length = p.Length;
return(p);
}
public void Explode()
{
for (int i = 0; i < 8; i++)
{
Vector away = new Vector(1, 0).Rotate((float)((i / 4f - 1f) * Math.PI * 2 + CMath.Rand.NextDouble() * 2f));
AsteroidGibs gib = OwningWorld.Create <AsteroidGibs>();
gib.SetupGib(this.Position, away * (float)(CMath.Rand.NextDouble() * 2 + 0.1f));
}
OwningWorld.Create <Noise>().SetupNoise(200, 0.2f);
explodeTime = OwningWorld.CurrentTime();
//this.Destroy();
}
public override void Think(float curTime, float deltaTime)
{
float noiseLeft = CMath.Lerp(1 - (startTime + falloff - OwningWorld.CurrentTime()) / falloff, startNoise, 0);
Console.WriteLine(noiseLeft);
noiseLeft = Math.Max(noiseLeft, 0);
OwningWorld.SetNoise(noiseLeft);
if (noiseLeft <= 0)
{
this.Destroy();
}
}
public override void Think(float curTime, float deltaTime)
{
SetPosition(this.Position + velocity * deltaTime);
Asteroid[] asses = OwningWorld.GetByType <Asteroid>();
foreach (Asteroid ass in asses)
{
if (ass.Within(this.Position) && !ass.MarkedForDelete && !ass.Exploding)
{
ass.Explode();
this.Destroy();
break;
}
}
if (OwningWorld.CurrentTime() - spawnTime > lifeTime)
{
this.Destroy();
}
}
public override Vector[] Draw(float curTime, out int length)
{
Vector front, backUp, backDown;
front = backUp = backDown = Vector.Zero;
getRotatedPoints(out front, out backUp, out backDown);
length = 0;
if (OwningWorld.CurrentTick() % 2 == 0)
{
Array.Copy(Render.DrawCircle(this.Position, 20, 20), 0, samplePointBuffer, length, 20);
length += 20;
}
//else if
{
Vector[] points = Render.DrawTri(front, backUp, backDown, 60); //60
Array.Copy(points, 0, samplePointBuffer, 0, points.Length);
length = points.Length;
}
if (IsBoosting())
{
Vector Booster = (backUp + backDown) * 0.5f;
Vector[] points = Render.DrawLine(Booster, Booster - new Vector(1, 0).Rotate(rotation) * 30f, 10);
for (int i = 0; i < points.Length; i++)
{
points[i] += new Vector(-((float)CMath.Rand.NextDouble() * 100f - 40f), (float)CMath.Rand.NextDouble() * 20 - 10f).Rotate(rotation);
}
Array.Copy(points, 0, samplePointBuffer, length, points.Length);
length += points.Length;
}
return(samplePointBuffer);
}
private float getRadius()
{
return((OwningWorld.CurrentTime() - startTime / (dieTime - startTime)) * 25);
}
public override void Think(float curTime, float deltaTime)
{
if (Interop.IsKeyDown(Keys.Space))
{
if (!wasPressed)
{
OnShoot();
}
wasPressed = true;
}
else
{
wasPressed = false;
}
float thrust = 0;
if (Interop.IsKeyDown(Keys.Up) || Interop.IsKeyDown(Keys.W))
{
thrust += 1;
}
if (Interop.IsKeyDown(Keys.Down) || Interop.IsKeyDown(Keys.S))
{
thrust -= 1;
}
thrust *= 7;
if (IsBoosting())
{
thrust += 20;
}
else if (velocity.Length() > 1500f)
{
thrust = 0f;
}
float spin = 0;
if (Interop.IsKeyDown(Keys.Left) || Interop.IsKeyDown(Keys.A))
{
spin += 1;
}
if (Interop.IsKeyDown(Keys.Right) || Interop.IsKeyDown(Keys.D))
{
spin -= 1;
}
spin *= 5;
rotationVelocity += spin * deltaTime;
rotation = (rotation + rotationVelocity * deltaTime) % 360;
velocity += new Vector(0, thrust).Rotate(rotation - (float)Math.PI / 2f);
//Apply dampening
float dampen = thrust != 0 ? 0.9999f : 0.994f;
if (IsBoosting())
{
dampen = 1f;
}
velocity = velocity * (thrust != 0 ? 0.9999f : 0.994f);
rotationVelocity = rotationVelocity * 0.99f;
SetPosition(this.Position + velocity * deltaTime);
long tickDiff = OwningWorld.CurrentTick() - lastShoot;
if (tickDiff > 100 || tickDiff % 16 == 0)
{
OwningWorld.SetTone((int)(this.velocity.Length() / 8 + 90));
}
else
{
OwningWorld.SetTone(1000 - (int)tickDiff * 2);
}
OwningWorld.SetNoise(IsBoosting() ? 20f + this.velocity.Length() / 64 : 0f);
if (this.velocity.Length() > 10000)
{
OwningWorld.SetNoise(0);
}
}
