public Player(GameState state, Texture2D texture, Vector2 position, int width, int height, bool isControllable = true)
: base(state, texture, position, width, height, true)
{
playerHealth = playerMaxHealth;
FacingDirection = 1;
Energy = MaxEnergy;
Size = new Vector2(16, 32);
Body.Velocity.X = 0;
Body.Velocity.Y = -2f;
FloatingUpSpeed = 0.8f;
FloatingDownSpeed = FloatingUpSpeed * 2;
Body.Acceleration.X = 1f;
Body.MaxVelocity = 3f;
Body.Drag.X = 0.6f;
Body.Drag.Y = 0.6f;
Body.Enabled = true;
Body.Tag = "player";
/* Create a few bullets */
Bullets = new List <Bullet>();
for (int i = 0; i < 50; i++)
{
Bullet b = new Bullet(state, texture, Vector2.Zero, this);
b.Animations.CurrentFrame = new Frame(48, 96, 16, 16);
b.Body.SetSize(6, 6, 5, 5);
b.Body.Drag.Y *= 1.1f;
Bullets.Add(b);
}
movementParticleEmitter = new ParticleEmitter(State, 0, 0, 128);
movementParticleEmitter.EmitterBox.Resize(1, 4);
movementParticleEmitter.MakeParticles(texture, 16, 16);
movementParticleEmitter.ParticleVelocity = new Vector2(0, 0.01f);
movementParticleEmitter.SetAcceleration(0, -0.005f);
movementParticleEmitter.XVelocityVariationRange = new Vector2(-20f, 20f);
movementParticleEmitter.YVelocityVariationRange = new Vector2(-40f, 40f);
movementParticleEmitter.SetTextureCropRectangle(new Rectangle(3 * 16, 6 * 16, 16, 16));
movementParticleEmitter.SpawnRate = 40f;
movementParticleEmitter.ParticleLifespanMilliseconds = 750f;
movementParticleEmitter.ParticleLifespanVariationMilliseconds = 50f;
movementParticleEmitter.InitialScale = 0.5f;
movementParticleEmitter.FinalScale = 1.1f;
anchorParticleEmitter = new ParticleEmitter(State, 0, 0, 10);
//anchorParticleEmitter.EmitterBox.Resize(1, 4);
anchorParticleEmitter.EmitterBox.Resize(Body.Bounds.Width, Body.Bounds.Height);
anchorParticleEmitter.MakeRandomParticles(texture, new Rectangle[] { new Rectangle(0, 80, 16, 16), new Rectangle(16, 80, 16, 16) });
float dispersion = 200f;
anchorParticleEmitter.XVelocityVariationRange = new Vector2(-dispersion, dispersion);
anchorParticleEmitter.YVelocityVariationRange = new Vector2(-dispersion, dispersion);
anchorParticleEmitter.SpawnRate = 150f;
anchorParticleEmitter.ParticleLifespanMilliseconds = 750f;
anchorParticleEmitter.ParticleLifespanVariationMilliseconds = 100f;
anchorParticleEmitter.InitialScale = 0.5f;
anchorParticleEmitter.FinalScale = 0.1f;
anchorParticleEmitter.Burst = true;
anchorParticleEmitter.ParticlesPerBurst = 5;
anchorParticleEmitter.Activated = false;
Floating = true;
}
public void UpdateProjectiles(GameTime gameTime, KeyboardState keyboardState)
{
if (Alive)
{
this.movementParticleEmitter.Update(gameTime);
this.movementParticleEmitter.ForEachParticle(KillOutOfBoundsParticle);
this.movementParticleEmitter.EmitterBox.X = Body.X + 8;
this.movementParticleEmitter.EmitterBox.Y = Body.Y + 16;
this.movementParticleEmitter.Activated = false;
this.anchorParticleEmitter.Update(gameTime);
this.anchorParticleEmitter.EmitterBox.X = Body.X + 8;
this.anchorParticleEmitter.EmitterBox.Y = Body.Y + 16;
this.anchorParticleEmitter.Activated = false;
}
if (keyboardState.IsKeyDown(Keys.RightControl) && Energy >= BulletCost)
{
if (this.LastShot < gameTime.TotalGameTime.TotalMilliseconds)
{
this.LastShot = (float)gameTime.TotalGameTime.TotalMilliseconds + this.ShootRate;
// get the first dead bullet
Bullet b = null;
for (int i = 0; i < Bullets.Count; i++)
{
if (!Bullets[i].Alive)
{
b = Bullets[i];
FireKnockBack(this);
break;
}
}
if (b != null)
{
Random rnd = new Random();
int YVariation = 4;
b.Reset();
b.Revive();
b.ShotAtMilliseconds = gameTime.TotalGameTime.TotalMilliseconds;
b.Body.X = Body.X + (FacingDirection > 0 ? 24 : -2);
b.Body.Y = this.Body.Y + rnd.Next(-YVariation, YVariation) + 10; //TODO: fix 16 offset with final sprites
b.Body.Velocity.X = (ShootingVelocity + (rnd.Next(-2, 2) * 0.1f)) * FacingDirection; // some variation to the speed
b.Body.Velocity.Y = (rnd.Next(-3, -1) * 0.01f); // make it float a bit
// subtract bullet cost to energy
Energy -= BulletCost;
Karma.playerShotsFired = Karma.ShotFired(Karma.playerShotsFired);
float pitch = rnd.Next(-100, 10) * 0.01f;
SoundEffect sfx;
State.SFX.TryGetValue("bubble", out sfx);
sfx?.Play(1f, pitch, 0f);
}
}
}
foreach (Bullet b in Bullets)
{
b.Update(gameTime);
}
}
