1. C++ / Говнокод #7661

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    void  Character::getWalkScreenDirection(SPVector& dst) {
	float stick_y = 0.0f, stick_x = 0.0f;
	/*if(isPadMove())*/	{
		stick_y = getOffsetLY();
		stick_x = getOffsetLX();
	}/*else*/{
		//stick_y =  angleAC_DIRECTION[animator.animation.getDirection()][0];
		//stick_x =  angleAC_DIRECTION[animator.animation.getDirection()][1];
		/*
		if(stick_y == 0 && stick_x == 0){
			animator.animation.set(AC_DIRECTION_NONE);   // stop walking
			animator.animation.set(AC_MOVEMENT_IDLE);
			animator.animation.update();
		}*/	}
  dst.asg(0,0,0);
  /* if(animator.animation.getDirection() == AC_DIRECTION_NONE){  
    //CameraCore* camera = game.get_camera();
    camera = game.get_camera();
    cam_up = camera->up();
    SPVector up_tmp = camera->up();
    SPVector look = camera->look();
    SPVector look_tmp = camera->look();
    cam_right = up_tmp.cross(look_tmp);    
    return;
  } */
  SPPosition current; 
  model.getRootPose(current);
  bool isRun = this->isRun();
  if(animator.getTarget()){
    if(animator.getTarget()->get_run(current, isRun)){ // run stance can overwrite depend from target
    state(CharacterFlags_MODE_SWAPRUN, true);
    state(CharacterFlags_MODE_RUN,isRun);
    }
  }  
  CameraCore* camera_compare = game.get_camera(); 
  SPVector cam_compare_pos = camera_compare->pos();
  if(cam_compare_pos != cam_pos) {
    if(first_time) {
      cam_time = game.time.system.current_value(1); 
      cam_time /= 1000;
      first_time = false;      
      first_stick_x = stick_x;  //premiere fois : on rйcup la position du stick en x et y
      first_stick_y = stick_y;
    }
    double move_time = game.time.system.current_value(1);
    move_time /= 1000;
    if(move_time - cam_time < delta_time) {
      //stick_y = first_stick_y; 
      //stick_x = first_stick_x;  
      /*if(dst.len() != 0)
      {
      //animator.animation.set(AC_DIRECTION_FORWARD);  // for the animation
      animator.animation.enable(true);
      animator.animation.set(isRun?AC_MOVEMENT_RUN:AC_MOVEMENT_WALK);
      dst.norm();
      model.setDirection(dst);                     // facing the direction
      }  
      return;*/
    }
  }
  if(stick_y==0 && stick_x==0) initializeCameraAxis();
  SPVector new_direction;
  new_direction.asg(stick_x, 0, stick_y);
  if(new_direction.len() != 0)  new_direction.norm();
  if(direction_reference.len() != 0)  direction_reference.norm();
  float scalar_product = new_direction.dot(direction_reference);
  if(fabs(scalar_product) <= delta) {
    direction_reference.asg(new_direction);
    initializeCameraAxis();
  }  
  if(cam_compare_pos == cam_pos || (cam_compare_pos != cam_pos && fabs(scalar_product) <= delta)) {
    first_time = true;
    SPVector up = cam_up;
    SPVector right = cam_right;
    up.y = 0;
    right.y = 0;    
//     CameraCore* camera_2 = game.get_camera();    //rйtablissement d'une camйra inversйe
//     SPPosition pos_test = camera_2->sview();
//     SPVector vec_test = pos_test.c;    
    SPVector vec_test = cam_pos;
    SPVector vec_stock;
    vec_stock.asg(69.8761444,2.45131993,117.599548);
    if(vec_test.equal(vec_stock,0.0000001f)) {
      up.x = - up.x;
      up.z = - up.z;
    }
    ////////////////
    if(up.len() != 0)  up.norm();
    if(right.len() != 0) right.norm();
    up *= stick_y;
    right *= stick_x;
    dst = up;                                              // update destination vector
    dst += right;  // i.e. dst = up + right 
   if(dst.len() != 0)  {
     //animator.animation.set(AC_DIRECTION_FORWARD);  // for the animation
     animator.animation.enable(true);
     animator.animation.set(isRun?AC_MOVEMENT_RUN:AC_MOVEMENT_WALK);
     dst.norm();
     model.setDirection(dst);                     // facing the direction
   }

    Такой код в нашем движке.
    ЗЫ. Код немного ужат, так как не помещался в 100 строк.

    Запостил: MAGnit, 26 Августа 2011

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