Subversion Repositories DIN Is Noise

/*
* ball_ops.h
* DIN Is Noise is copyright (c) 2006-2025 Jagannathan Sampath
* DIN Is Noise is released under GNU Public License 2.0
* For more information, please visit https://dinisnoise.org/
*/

#ifndef __ballops__
#define __ballops__

#include "alarm.h"
#include "random.h"

struct ball;

struct ball_op {
  static const int NUM_OPS = 5; // change when adding new op!
  static const char* names [];
  static float TRIGGERT;
  alarm_t alarm;
  virtual int eval (ball* b = 0);
  virtual void start (ball* b) {alarm.start ();}
};

struct turn : ball_op {

  static float CLOCKWISE, ANTI_CLOCKWISE;
  rnd<float> rd;

  float vx, vy;
  float angle;
  void gen_angle (ball* b);

  turn ();
  int eval (ball* b);
  void start (ball* b);

};

struct speed : ball_op {

  static float BRAKE, ACCELERATE;
  rnd<float> rd;

  float start, delta;
  void gen_delta (ball* b);

  float max;

  speed ();
  int eval (ball* b);

};

struct teleport : ball_op {
  static float MAX_RADIUS;
  rnd<float> rd;
  float radius;
  teleport ();
  int eval (ball* b);
};

struct Clone : ball_op {
  int n;
  int max;
  float offset;
  int clone_can_clone;
  static int max_balls;
  Clone ();
  int eval (ball* b);
};

struct Transform : ball_op {
  static int rules [3];
  Transform ();
  int eval (ball* b);
};

#endif