Method SetMode

scripts/AIGame3.cpp:2585–3069

Sets the Current Mode

// Sets the Current Mode
void AlienOrganism::SetMode(int me, char mode) {
  // mprintf(0, "From mode %d, ",memory->mode);

  int flags;
  char movement_type;
  vector vel;

  // Clear out any goals
  AI_SafeSetType(me, AIT_AIS);

  // Set FOV to 360
  float fov = -1.0f;
  AI_Value(me, VF_SET, AIV_F_FOV, &fov);

  // Turn off ranged firing
  flags = AIF_DISABLE_FIRING;
  AI_Value(me, VF_SET_FLAGS, AIV_I_FLAGS, &flags);

  // Make it persistant
  flags = AIF_PERSISTANT;
  AI_Value(me, VF_SET_FLAGS, AIV_I_FLAGS, &flags);

  // Turn off the energy beams
  memory->energy_beams_on = false;

  // Do mode specific setups
  switch (mode) {
  case ALIEN_GOING_HOME: {
    // mprintf(0,"Going home mode set.\n");

    ray_info ray;
    int fate;
    vector end_pos, landing_pos;
    int end_room, landing_room;

    // If currently landed, set take off velocity
    DoTakeoff(me, 8.0f, 3.0f);

    // Turn on friend avoidance
    flags = AIF_AUTO_AVOID_FRIENDS;
    AI_Value(me, VF_SET_FLAGS, AIV_I_FLAGS, &flags);

    // Set friend avoidance distance
    float avoid_dist = ALIEN_NORMAL_AVOID_DIST;
    AI_Value(me, VF_SET, AIV_F_AVOID_FRIENDS_DIST, &avoid_dist);
    SetCircleDist(me, memory->base_circle_distance);

    // Make it aware
    flags = AIF_FORCE_AWARENESS;
    AI_Value(me, VF_SET_FLAGS, AIV_I_FLAGS, &flags);

    // Clear wall point collision and axes lock
    flags = PF_POINT_COLLIDE_WALLS;
    Obj_Value(me, VF_CLEAR_FLAGS, OBJV_I_PHYSICS_FLAGS, &flags);

    // Set movement type back to physics for flying around
    movement_type = MT_PHYSICS;
    Obj_Value(me, VF_SET, OBJV_C_MOVEMENT_TYPE, &movement_type);