示例#1
0
void Player::fire(int tx, int ty) {
  Thing& thing = login.getThing();
  if (!thing.isAlive()) { return; }

  send("@fire requested");

	// fire (-1, 5); target, at most
	// client (x,y)  beginning

  Game& game = Game::getGame();
  ID x = thing.getX();
  ID y = thing.getY();

  int fr = getFirerange();

  printf("life: %d, range %d", getLife(), getFirerange());

  for(int i=1; i<=fr; i++) {
    //send("Fire loop");

      ID nid = game.getCell(ID(x.asInt() + i*tx),ID(y.asInt() + i*ty));
      game.setTransient(ID(x.asInt() + i*tx),ID(y.asInt() + i*ty),1,0.5);
      long int myid = nid.asInt();

      if (myid != 0) {
	if(myid >= 100) {
	  Thing& other = game.getThing(myid);
	  other.setLife(other.getLife() - 1000);
	  
	  if(other.getLife() <= 0)  other.setLifetime(0);
	}
	break;  // something hit
      }
  }
  //send("Fire finished");

}
示例#2
0
void Player::look() {
  send("@look begins");
  ID x, y;
  Game& game = Game::getGame();
  Thing& thing = login.getThing();
  x = thing.getX();
  y = thing.getY();
  char buf[256], buf_bar[256];
  int dx = 10, dy = 5;
 
  int at = 0;
  for (long int xx=x.asInt()-dx; xx<=x.asInt()+dx+2; xx++) {
    buf_bar[at] = ':';
    at++;
  }
  buf_bar[at] = '\0';
  send(buf_bar);

  for (long int yy=y.asInt()-dy; yy<=y.asInt()+dy; yy++) {
    at = 0;
    buf[at] = ':';
    at++;
    for (long int xx=x.asInt()-dx; xx<=x.asInt()+dx; xx++) {
      char ch = ' ';
      ID nid = game.getCell(ID(xx),ID(yy));
      long int x = nid.asInt();
      if (x!=0) {
	if (x>=100) {
	  if(!game.getThing(nid).isAlive()) {
	    if (x==login.getID().asInt()) {
	      ch = '%';
	    } else {
	      ch = '*';
	    }
	  } else if (x==login.getID().asInt()) {
	    ch = 'Q';  // me 
	  } else if(game.getThing(nid).isBullet()) {
	    ch = '.';
	  } else {
	    ch = 'O';  // another one
	  }
	} else if(x == 1)  {
	  ch = '#';	// piece of wall
	}
	else if(x == 2) {
	  ch = 'o';	// a bullet
	}
      }
      if (ch==' ') {
	int transient = game.getTransient(ID(xx),ID(yy));
	if (transient) {
	  ch = '=';
	}
      }
      buf[at] = ch;
      at++;
    }
    buf[at] = ':';
    at++;
    buf[at] = '\0';
    send(buf);
  }
  send(buf_bar);


  sprintf(buf,"Player %s Location %d %d Life %d", 
	  login.getThing().getName(),
	  thing.getX().asInt(),
	  thing.getY().asInt(),
	  login.getThing().getLife()/1000);
  send(buf);

  for (long int yy=y.asInt()-dy; yy<=y.asInt()+dy; yy++) {
    for (long int xx=x.asInt()-dx; xx<=x.asInt()+dx; xx++) {
      ID nid = game.getCell(ID(xx),ID(yy));
      long int x = nid.asInt();
      if (x>=100 && x!=login.getID().asInt()) {
	char buf[1000];
	sprintf(buf,"Player %s Location %d %d Life %d", 
		game.getThing(nid).getName(),
		xx,yy,
		game.getThing(nid).getLife()/1000);
	send(buf);
      }
    }
  }

  send("@look ends");
}