unsigned int DisjointSets<T, hasher>::merge_classes(
unsigned int c1,
unsigned int c2
) {
//get class representatives
const unsigned int c1_rep = get_rep(c1) ;
const unsigned int c2_rep = get_rep(c2) ;
//if the classes are already merged, do nothing
if(c1_rep == c2_rep) return c1_rep ;
//merge
//get the class ranks
const unsigned int c1_rank = get_rank(c1_rep) ;
const unsigned int c2_rank = get_rank(c2_rep) ;
if(c1_rank < c2_rank) {
//tree for c2 is deeper, use c2 as root
set_rep(c1_rep, c2_rep) ;
return c2_rep ;
} else if(c2_rank < c1_rank) {
//tree for c1 is deeper, use c1 as root
set_rep(c2_rep, c1_rep) ;
return c1_rep ;
} else {
//trees have the same depth, use c1 as root and increase its depth
set_rep(c2_rep, c1_rep) ;
set_rank(c1_rep, c1_rank+1) ;
return c1_rep ;
}
}
Card *create_card(char *rank, char *suit)
{
Card *cp;
init_card(&cp);
set_rank(cp, rank);
set_suit(cp, suit);
return cp;
}
void gameover()
{
if(cp==1)
endscore=score;
if(cp==2)
endscore=score+40;
if(cp==3)
endscore=score+70;
Sleep(100);
initgraph(700,600);
setbkcolor(BLUE);
cleardevice();
setcolor(RED);
setfont(100,0,"华文行楷");
outtextxy(160,80,"游戏结束");
setcolor(YELLOW);
setfont(70,0,"华文行楷");
outtextxy(160,210,"最后得分:");
char str[10];
setcolor(YELLOW);
setfont(70,0,"华文行楷");
sprintf(str,"%d",score);
outtextxy(460,210,str);
setcolor(CYAN);
setfont(60,0,"楷体");
outtextxy(20,320,"点击右下角返回到主页面");
setcolor(LIGHTGREEN);
setfont(60,0,"华文隶书");
outtextxy(440,500,"→主页面");
set_rank();
MOUSEMSG m;
while(true)
{
m=GetMouseMsg();
switch(m.uMsg)
{
case WM_LBUTTONDOWN:
if(m.x>=440&&m.y>=500&&m.y<=560&&m.x<=680)
main();
}
}
}
int Unit::think_general_action()
{
if( think_leader_action() )
return 1;
//--- if the general is not assigned to a camp due to its low competency ----//
Nation* ownNation = nation_array[nation_recno];
int rc = 0;
if( team_info->member_count <= 1 )
{
rc = 1;
}
//--- if the skill of the general and the number of soldiers he commands is not large enough to justify building a new camp ---//
else if( skill.skill_level + team_info->member_count*4
< 40 + ownNation->pref_keep_general/5 ) // 40 to 60
{
rc = 1;
}
//-- think about splitting the team and assign them into other forts --//
else if( ownNation->ai_has_too_many_camp() )
{
rc = 1;
}
//--------- demote the general to soldier and disband the troop -------//
if( rc )
{
set_rank(RANK_SOLDIER);
return think_normal_human_action();
}
return 0;
}
//--------- Begin of function Unit::spy_change_nation ---------//
//
// Change the deceiving nation recno of a spy unit which you control.
//
// <int> newNationRecno - the new nation the spy changes its cloack to
// <char> remoteAction - remote action type
//
void Unit::spy_change_nation(int newNationRecno, char remoteAction)
{
if( newNationRecno == nation_recno )
return;
if( newNationRecno && nation_array.is_deleted(newNationRecno) ) // this can happen in a multiplayer message
return;
//------- if this is a remote action -------//
if( !remoteAction && remote.is_enable() )
{
// packet structure <unit recno> <new nation Recno>
short *shortPtr = (short *)remote.new_send_queue_msg(MSG_UNIT_SPY_NATION, 2*sizeof(short) );
*shortPtr = sprite_recno;
shortPtr[1] = newNationRecno;
return;
}
//----- update the var in Spy ------//
Spy* spyPtr = spy_array[spy_recno];
//--- when a spy change cloak to another nation, he can't cloak as a general, he must become a soldier first ---//
if( is_visible() && // if the spy is a commander in a camp, don't set its rank to soldier
rank_id == RANK_GENERAL &&
newNationRecno != spyPtr->true_nation_recno )
{
set_rank(RANK_SOLDIER);
}
//---------------------------------------------------//
//
// If this spy unit is a general or an overseer of the
// cloaked nation, when he changes nation, that will
// inevitably be noticed by the cloaked nation.
//
//---------------------------------------------------//
if( spyPtr->true_nation_recno != nation_array.player_recno ) // only send news message if he is not the player's own spy
{
if( rank_id == RANK_GENERAL || unit_mode == UNIT_MODE_OVERSEE ||
spyPtr->notify_cloaked_nation_flag )
{
//-- if this spy's cloaked nation is the player's nation, the player will be notified --//
if( nation_recno == nation_array.player_recno )
news_array.unit_betray(sprite_recno, newNationRecno);
}
//---- send news to the cloaked nation if notify flag is on ---//
if( spyPtr->notify_cloaked_nation_flag )
{
if( newNationRecno == nation_array.player_recno ) // cloaked as the player's nation
news_array.unit_betray(sprite_recno, newNationRecno);
}
}
//--------- change nation recno now --------//
spyPtr->cloaked_nation_recno = newNationRecno;
betray(newNationRecno); // call the betray function to change natino. There is no difference between a spy changing nation and a unit truly betrays
}
//--------- Begin of function Unit::detect_button ---------//
//
void Unit::detect_button()
{
//---- if currently in the mode of selecting a unit to succeed the king ----//
if( nation_array.player_recno &&
nation_recno == nation_array.player_recno &&
(~nation_array)->king_unit_recno == 0 )
{
if( race_id && button_succeed_king.detect() )
{
if( !remote.is_enable() )
{
(~nation_array)->succeed_king(sprite_recno);
info.disp();
}
else
{
// packet structure : <unit recno> <nation recno>
short *shortPtr = (short *)remote.new_send_queue_msg(MSG_UNIT_SUCCEED_KING, 2*sizeof(short));
*shortPtr = sprite_recno;
shortPtr[1] = nation_array.player_recno;
}
}
return;
}
//--------- "return camp" button ---------//
if( home_camp_firm_recno && button_return_camp.detect('R') )
{
// sound effect
se_res.far_sound(next_x_loc(), next_y_loc(), 1, 'S', sprite_id, "ACK");
unit_array.return_camp(COMMAND_PLAYER);
return;
}
//------- toggle unit aggressive mode button ------//
if( button_aggressive_mode.detect() )
{
group_change_aggressive_mode();
}
//-------- build button --------//
if( button_build.detect('B') )
{
unit_menu_mode = UNIT_MENU_BUILD;
info.disp();
}
//-------- settle button ---------//
if( button_settle.detect('T') )
{
power.issue_command(COMMAND_SETTLE, sprite_recno);
info.disp();
return;
}
//-------- detect promote/demote button --------//
if( rank_id == RANK_SOLDIER )
{
if( button_promote.detect() )
{
if(!remote.is_enable() )
{
set_rank(RANK_GENERAL);
}
else
{
// packet structure : <unit recno> <new rank>
short *shortPtr = (short *)remote.new_send_queue_msg(MSG_UNIT_SET_RANK, 2*sizeof(short));
*shortPtr = sprite_recno;
shortPtr[1] = RANK_GENERAL;
}
se_ctrl.immediate_sound("TURN_ON");
}
}
else if( rank_id == RANK_GENERAL )
{
if( button_demote.detect() )
{
if( !remote.is_enable() )
{
set_rank(RANK_SOLDIER);
}
else
{
// packet structure : <unit recno> <new rank>
short *shortPtr = (short *)remote.new_send_queue_msg(MSG_UNIT_SET_RANK, 2*sizeof(short));
*shortPtr = sprite_recno;
shortPtr[1] = RANK_SOLDIER;
}
se_ctrl.immediate_sound("TURN_OFF");
}
}
//------------ detect assign to firm button ------------//
if( button_assign.detect() )
{
power.issue_command(COMMAND_ASSIGN, sprite_recno);
}
//------------ "reward" button ---------//
if( button_reward.detect() )
{
group_reward();
}
//------- spy notify button ------//
if( spy_recno && button_spy_notify.detect() )
{
group_change_spy_notify_flag();
}
//------- drop spy identity button ------//
if( spy_recno && button_spy_drop_identity.detect() )
{
group_drop_spy_identity();
}
/*
//--------- detect button for changing nation color -------//
if( button_change_color.detect() )
{
Nation* nationPtr = nation_array[nation_recno];
if( ++nationPtr->color_scheme_id > MAX_COLOR_SCHEME )
nationPtr->color_scheme_id = 1;
nationPtr->nation_color = game.color_remap_array[nationPtr->color_scheme_id-1].main_color;
}
*/
}
