class CheapWeapon
{
  String name;
  float reach_mult;
  float knockback_mult;
  float rad;
  int speed;
  int charge_time;
  int cooldown;
  float weight = 1.0;
  int[] damage = new int[]{1, 1, 1, 2};
  float[] sweep = new float[]{0.25, -0.65, 1, -0.5};
  PVector[] lunge;
  PVector[] knockback;
  
  color fade1;
  color fade2;
  AudioSample sound;
}

class Stick extends CheapWeapon
{
  Stick()
  {
    name = "STICK";
    reach_mult = 2;
    rad = 0.75;
    knockback_mult = 1;
    speed = 30;
    charge_time = 90;
    cooldown = 20;
    damage = new int[]{1, 1, 1, 1};
    sweep = new float[]{0.5, -0.75, 1, -0.5};
    lunge = new PVector[]{PV(1.5,0), PV(1.5,0), PV(1.5,0), PV(5,0)};
    knockback = new PVector[]{PV(3,-1), PV(3,-1), PV(3,-1), PV(5,-3)};
    fade1 = color(128, 64, 32);
    fade2 = color(192, 128, 64);
    sound = stick_sound;
  }
};

class Club extends CheapWeapon
{
  Club()
  {
    name = "CLUB";
    weight = 1.3;
    reach_mult = 2;
    rad = 0.85;
    knockback_mult = 1;
    speed = 60;
    charge_time = 90;
    cooldown = 60;
    damage = new int[]{2, 2, 3};
    sweep = new float[]{0.75, -0.75, 1};
    lunge = new PVector[]{PV(2,0), PV(2,0), PV(0,-1)};
    knockback = new PVector[]{PV(4,-2), PV(4,-2), PV(6,0)};
    fade1 = color(128, 64, 32);
    fade2 = color(192, 128, 64);
    sound = club_sound;
  }
};

class Fang extends CheapWeapon
{
  Fang()
  {
    name = "FANG";
    weight = 1;
    reach_mult = 1;
    rad = 0.65;
    knockback_mult = 1;
    speed = 40;
    charge_time = 90;
    cooldown = 100;
    damage = new int[]{2, 2, 2};
    sweep = new float[]{0.6, 0.6, -0.6};
    lunge = new PVector[]{PV(4,0), PV(4,0), PV(6.0, -1)};
    knockback = new PVector[]{PV(2,0), PV(2,0), PV(3,0)};
    fade1 = color(200, 200, 150);
    fade2 = color(230, 230, 210);
    sound = club_sound;
  }
};

class Claw extends CheapWeapon
{
  Claw()
  {
    name = "DRAGON CLAW";
    weight = 1;
    reach_mult = 1.2;
    rad = 0.75;
    knockback_mult = 1;
    speed = 40;
    charge_time = 90;
    cooldown = 30;
    damage = new int[]{2, 2, 4};
    sweep = new float[]{1, 1, 1};
    lunge = new PVector[]{PV(2,0),PV(2,0), PV(2.0,0)};
    knockback = new PVector[]{PV(2,0), PV(2,0), PV(0,0)};
    fade1 = color(255, 200, 220);
    fade2 = color(255, 255, 255);
    sound = stick_sound;
  }
};


class Fireball extends CheapWeapon
{
  Fireball()
  {
    name = "FIREBALL WAND";
    weight = 1;
    reach_mult = 8;
    rad = 1.7;
    knockback_mult = 1;
    speed = 100;
    charge_time = 90;
    cooldown = 150;
    damage = new int[]{2};
    sweep = new float[]{0.15};
    lunge = new PVector[]{PV(0,0)};
    knockback = new PVector[]{PV(0,-7)};
    fade1 = color(255, 128, 0);
    fade2 = color(255, 255, 64);
    sound = club_sound;
  }
};

class Spook extends CheapWeapon
{
  Spook()
  {
    name = "SPOOK";
    weight = 1;
    reach_mult = 0;
    rad = 1.2;
    knockback_mult = 1;
    speed = 10;
    charge_time = 90;
    cooldown = 80;
    damage = new int[]{1,2};
    sweep = new float[]{0, 0};
    lunge = new PVector[]{PV(0,0), PV(0,0)};
    knockback = new PVector[]{PV(3,-3), PV(5,-5)};
    fade1 = color(128, 192, 255);
    fade2 = color(192, 230, 255);
    sound = ghost_sound;
  }
};


class Knife extends CheapWeapon
{
  Knife()
  {
    name = "KNIFE";
    reach_mult = 1.7;
    rad = 0.5;
    knockback_mult = 1;
    speed = 23;
    charge_time = 70;
    cooldown = 20;
    damage = new int[]{1, 1, 1, 1, 2};
    sweep = new float[]{0.5, -0.5, 0.5, -0.5, -1};
    lunge = new PVector[]{PV(1.0,0), PV(1.0,0), PV(1.0,0), PV(1.0, 0), PV(-2,-2)};
    knockback = new PVector[]{PV(2,-1), PV(2,-1), PV(2,-1), PV(2,-1), PV(2,-4)};
    fade1 = color(128, 128, 160);
    fade2 = color(230, 230, 230);
    sound = knife_sound;
  }
};


class Nothing extends CheapWeapon
{
  Nothing()
  {
    name = "<3";
    reach_mult = 2;
    rad = 0.75;
    knockback_mult = 1;
    speed = 30;
    charge_time = 90;
    damage = new int[]{};
    sweep = new float[]{0.5, -0.75, 1, -0.5};
    lunge = new PVector[]{PV(1.5,0), PV(1.5,0), PV(1.5,0), PV(5,0)};
    fade1 = color(128, 64, 32);
    fade2 = color(192, 128, 64);
    sound = stick_sound;
  }
};


Hitbox cheapGetbox(float x_scale, float y_scale, float box_radius, float progress)
  {
//    float progress = frame / (float)active_time;
    float sweep = 0.75;
    float radmag = sin(progress*PI);
    PVector xbasis = new PVector(1, 0);
    PVector ybasis = new PVector(0, 1);
    xbasis.mult(x_scale);
    ybasis.mult(y_scale);

    float angle=(-sweep/2 + sweep*progress)*TWO_PI;
    xbasis.mult(cos(angle));
    ybasis.mult(sin(angle));
    PVector box_center = PVector.add(xbasis, ybasis);
    return new Hitbox(box_center, radmag*box_radius);
  }