Mouser

Mouser.ino

// This is an Arduino code for Digispark attiny board

#include <DigiMouse.h>

void setup() {
  DigiMouse.begin();
  randomSeed(analogRead(0));
}

void loop() {
  double hours = double(millis()) / 1000.0 / 7200.0;
  double insanity = min(hours/2, 1.0); // 2 hours until full insanity
  insanity = insanity * insanity * insanity * insanity * insanity * insanity;

  move (
    random(1+insanity*50, 2+insanity*400), 
    float(random(PI*2*1000))/1000, 
    random(1+insanity*30, 2+insanity*48)
  );
  DigiMouse.delay(100000 * (1.0001-insanity));
}


void move(float distance, float angle, float spd) {
  float x_total = distance * cos(angle);
  float y_total = distance * sin(angle);
  int steps = 100;

  int x_accumulated = 0;
  int y_accumulated = 0;
  
  for (int i = 0; i<=steps; i++) {
    float x_desired = x_total / steps * i;
    float y_desired = y_total / steps * i;

    int x_delta = x_desired - x_accumulated;
    int y_delta = y_desired - y_accumulated;

    x_accumulated += x_delta;
    y_accumulated += y_delta;
    
    DigiMouse.move(x_delta, y_delta, 0);
    DigiMouse.delay(steps/spd);
  }
}