Class Waypoint

plugins/serverSideBotSample/serverSideBotSample.cpp:26–75

#define rad2Deg 57.295779513082320876798154814105f

class Waypoint {
  public:
    Waypoint(bz_ServerSidePlayerHandler& b, float* t = NULL) : bot(b) {
      if (t) {
        memcpy(target, t, sizeof(float) * 3);
      }
      else {
        memset(target, 0, sizeof(float) * 3);
      }
    }

    Waypoint(const Waypoint& v) : bot(v.bot) {
      memcpy(target, v.target, sizeof(float) * 3);
    }

    bool process(void) {
      // get the current vec to the target
      float vec[3];
      bot.getPosition(vec);

      for (int i = 0; i < 3; i++) {
        vec[i] = target[i] - vec[i];
      }

      // see if we are there
      if (vec[0]*vec[0] + vec[1]*vec[1] < 1) {
        return true;
      }

      float angle = atan2(vec[1], vec[0]) * rad2Deg;
      float angDelta = angle - bot.getFacing();

      float input[2] = {0, 0};
      if (fabs(angDelta) > 1.0f) {
        input[0] = angDelta;
      }

      if (fabs(angDelta) > 25.0f) {
        input[1] = 1.0f;
      }

      bot.setMovement(input[1], input[0]);

      return false;
    }

    float target[3];
  private:
    bz_ServerSidePlayerHandler& bot;
};

class SimpleBotHandler : public bz_ServerSidePlayerHandler {
  public: