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dungeon.c
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dungeon.c
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/* dungeon.c */
/* Here you should find the guts of the game */
#include "imoria.h"
#include "dungeon.h"
//////////////////////////////////////////////////////////////////////
/* I got rid of all the ones I think are not "real" globals... */
integer dir_val; // { For movement (running)}
// integer y,x,moves; // { For movement }
// integer i1,i2,tmp1; // { Temporaries }
integer old_chp,old_cmana; // { Detect change }
real regen_amount; // { Regenerate hp and mana}
char command; // { Last command }
// vtype out_val,out2; // { For messages }
// vtype tmp_str; // { Temporary }
boolean moria_flag; // { Next level when true }
boolean reset_flag; // { Do not move creatures }
boolean search_flag; // { Player is searching }
boolean teleport_flag; // { Handle telport traps }
boolean player_light; // { Player carrying light }
boolean save_msg_flag; // { Msg flag after INKEY }
ttype s1,s2,s3,s4; // { Summon item strings }
integer i_summ_count; // { Summon item count }
// char trash_char;
// FILE * f1;
// stat_set tstat;
// treas_ptr trash_ptr;
//////////////////////////////////////////////////////////////////////
void panel_bounds()
{
/*{ Calculates current boundries -RAK- }*/
panel_row_min = (trunc(panel_row*(SCREEN_HEIGHT/2)) + 1);
panel_row_max = panel_row_min + SCREEN_HEIGHT - 1;
panel_col_min = (trunc(panel_col*(SCREEN_WIDTH/2)) + 1);
panel_col_max = panel_col_min + SCREEN_WIDTH - 1;
panel_row_prt = panel_row_min - 2;
panel_col_prt = panel_col_min - 15;
}
//////////////////////////////////////////////////////////////////////
/* { Figure out what kind of coin is beign asked about }*/
boolean coin_stuff(char typ, /*{ Initial of coin metal }*/
integer *type_num)
{
boolean return_value;
return_value = true;
switch (typ) {
case 'm' : *type_num = MITHRIL; break;
case 'p' : *type_num = PLATINUM; break;
case 'g' : *type_num = GOLD; break;
case 's' : *type_num = SILVER; break;
case 'c' : *type_num = COPPER; break;
case 'i' : *type_num = IRON; break;
default: return_value = false; break;
}
return return_value;
}; /* end coin_stuff */
//////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////
void get_money_type__prompt_money(vtype astr, string out_val, boolean *commas)
{
if (*commas) {
strcat(out_val, ", ");
}
strcat(out_val, astr);
*commas = true;
}; /* end get_money_type__prompt_money */
//////////////////////////////////////////////////////////////////////
integer get_money_type(
string prompt,
boolean *back,
boolean no_check)
{
/* { Prompt for what type of money to use -DMF- }*/
boolean comma_flag = false;
boolean test_flag = false;
string out_val;
integer com_val;
strncpy(out_val, prompt, sizeof(string));
if ((py.misc.money[6] > 0) || (no_check))
get_money_type__prompt_money("<m>ithril",out_val,&comma_flag);
if ((py.misc.money[5] > 0) || (no_check))
get_money_type__prompt_money("<p>latinum",out_val,&comma_flag);
if ((py.misc.money[4] > 0) || (no_check))
get_money_type__prompt_money("<g>old",out_val,&comma_flag);
if ((py.misc.money[3] > 0) || (no_check))
get_money_type__prompt_money("<s>ilver",out_val,&comma_flag);
if ((py.misc.money[2] > 0) || (no_check))
get_money_type__prompt_money("<c>opper",out_val,&comma_flag);
if ((py.misc.money[1] > 0) || (no_check))
get_money_type__prompt_money("<i>ron",out_val,&comma_flag);
prt(out_val,1,1);
*back = true;
do {
command = inkey();
com_val = (integer)(command);
switch (com_val) {
case 0: case 3: case 25: case 26: case 27:
test_flag = true;
*back = false;
break;
case 109:
test_flag = ((py.misc.money[MITHRIL] > 0) || (no_check));
break;
case 112:
test_flag = ((py.misc.money[PLATINUM] > 0) || (no_check));
break;
case 103:
test_flag = ((py.misc.money[GOLD] > 0) || (no_check));
break;
case 115:
test_flag = ((py.misc.money[SILVER] > 0) || (no_check));
break;
case 99:
test_flag = ((py.misc.money[COPPER] > 0) || (no_check));
break;
case 105:
test_flag = ((py.misc.money[IRON] > 0) || (no_check));
break;
} /* end switch */
} while (!test_flag);
return com_val;
}; /* end get_money_type */
//////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////
void py_bonuses(treasure_type *tobj, integer factor)
{
/*
{ Player bonuses -RAK- }
{ When an item is worn or taken off, this re-adjusts the player }
{ bonuses. Factor=1 : wear; Factor=-1 : removed }
*/
unsigned long item_flags,item_flags2;
integer i1,old_dis_ac;
stat_set tstat;
PF.see_inv = false;
PF.teleport = false;
PF.free_act = false;
PF.slow_digest = false;
PF.aggravate = false;
for (tstat = STR; tstat <= CHR; tstat++) {
PF.sustain[(int)tstat] = false;
}
PF.fire_resist = false;
PF.hunger_item = false;
PF.acid_resist = false;
PF.cold_resist = false;
PF.regenerate = false;
PF.lght_resist = false;
PF.ffall = false;
if (uand(Strength_worn_bit,tobj->flags) != 0) {
change_stat(STR,tobj->p1,factor);
print_stat = uor(0x0001,print_stat);
}
if (uand(Magic_proof_worn_bit,tobj->flags2) != 0) {
py.misc.save += (25 * factor);
}
if (uand(Bad_repute_worn_bit,tobj->flags2) != 0) {
change_rep(-100*factor); /*{XXX hey! this is bad! new variable!-ste}*/
}
if (uand(Disarm_worn_bit,tobj->flags2) != 0) {
py.misc.disarm += (tobj->p1 * factor);
}
if (uand(Dexterity_worn_bit,tobj->flags) != 0) {
change_stat(DEX,tobj->p1,factor);
print_stat = uor(0x0002,print_stat);
}
if (uand(Constitution_worn_bit,tobj->flags) != 0) {
change_stat(CON,tobj->p1,factor);
print_stat = uor(0x0004,print_stat);
}
if (uand(Intelligence_worn_bit,tobj->flags) != 0) {
change_stat(INT,tobj->p1,factor);
print_stat = uor(0x0008,print_stat);
}
if (uand(Wisdom_worn_bit,tobj->flags) != 0) {
change_stat(WIS,tobj->p1,factor);
print_stat = uor(0x0010,print_stat);
}
if (uand(Charisma_worn_bit,tobj->flags) != 0) {
change_stat(CHR,tobj->p1,factor);
print_stat = uor(0x0020,print_stat);
}
if (uand(Searching_worn_bit,tobj->flags) != 0) {
py.misc.srh += (tobj->p1 * factor);
py.misc.fos -= (tobj->p1 * factor);
}
if (uand(Stealth_worn_bit,tobj->flags) != 0) {
py.misc.stl += (tobj->p1 * factor) + factor;
}
if (uand(Speed_worn_bit,tobj->flags) != 0) {
i1 = tobj->p1*factor;
change_speed(-i1);
}
if (uand(Blindness_worn_bit,tobj->flags) != 0) {
if (factor > 0) {
py.flags.blind += 1000;
}
}
if (uand(Timidness_worn_bit,tobj->flags) != 0) {
if (factor > 0) {
py.flags.afraid += 50;
}
}
if (uand(Infra_Vision_worn_bit,tobj->flags) != 0) {
py.flags.see_infra += (tobj->p1 * factor);
}
if (uand(Swimming_worn_bit,tobj->flags2) != 0) {
i1 = tobj->p1*factor; /* XXX what does this do? */
}
if (uand(Increase_carry_worn_bit,tobj->flags2) != 0) {
switch (tobj->p1) {
case 1 : i1 = 500; break;
case 2 : i1 = 1000; break;
case 3 : i1 = 1750; break;
case 4 : i1 = 2500; break;
case 5 : i1 = 3500; break;
case 6 : i1 = 4500; break;
case 7 : i1 = 6000; break;
default:
MSG("Increase carry worn value (p1) out of range");
i1 = 500;
break;
}
py.misc.xtr_wgt += i1 * factor;
}
//with py.misc do;
old_dis_ac = PM.dis_ac;
PM.ptohit = tohit_adj(); //{ Real To Hit }
PM.ptodam = todam_adj(); //{ Real To Dam }
PM.ptoac = toac_adj(); //{ Real To AC }
PM.pac = 0; //{ Real AC }
PM.dis_th = PM.ptohit; //{ Display To Hit }
PM.dis_td = PM.ptodam; //{ Display To Dam }
PM.dis_ac = 0; //{ Display To AC }
PM.dis_tac = PM.ptoac; //{ Display AC }
for (i1 = Equipment_min; i1 <= EQUIP_MAX-2; i1++) {
//with equipment[i1] do;
if (equipment[i1].tval > 0) {
if (uand(Cursed_worn_bit,equipment[i1].flags) == 0) {
PM.pac += equipment[i1].ac;
PM.dis_ac += equipment[i1].ac;
}
PM.ptohit += equipment[i1].tohit;
PM.ptodam += equipment[i1].todam;
PM.ptoac += equipment[i1].toac;
if (strstr(equipment[i1].name,"^") == NULL) {
PM.dis_th += equipment[i1].tohit;
PM.dis_td += equipment[i1].todam;
PM.dis_tac += equipment[i1].toac;
}
}
}
PM.dis_ac += PM.dis_tac;
/* { Add in temporary spell increases }*/
//with py.flags do;
if (PF.invuln > 0) {
PM.pac += 100;
PM.dis_ac += 100;
}
if (PF.blessed > 0) {
PM.pac += 5;
PM.dis_ac += 5;
}
if (PF.detect_inv > 0) {
PF.see_inv = true; /* does this mean that if you put on/take off stuff
you are going to lose magic detect_inv ? */
}
if (old_dis_ac != PM.dis_ac) {
print_stat = uor(0x0040,print_stat);
}
item_flags2 = 0;
item_flags = 0;
for (i1 = Equipment_min; i1 <= EQUIP_MAX-2; i1++) {
//with equipment[i1] do;
item_flags = uor(item_flags,equipment[i1].flags);
item_flags2 = uor(item_flags2,equipment[i1].flags2);
}
//with py.flags do;
PF.slow_digest = uand( Slow_Digestion_worn_bit, item_flags) != 0;
PF.aggravate = uand( Aggravation_worn_bit, item_flags) != 0;
PF.teleport = uand( Teleportation_worn_bit, item_flags) != 0;
PF.regenerate = uand( Regeneration_worn_bit, item_flags) != 0;
PF.hunger_item = uand( Hunger_worn_bit, item_flags2) != 0;
PF.fire_resist = uand( Resist_Fire_worn_bit, item_flags) != 0;
PF.acid_resist = uand( Resist_Acid_worn_bit, item_flags) != 0;
PF.cold_resist = uand( Resist_Cold_worn_bit, item_flags) != 0;
PF.free_act = uand( Free_Action_worn_bit, item_flags) != 0;
PF.see_inv |= uand( See_Invisible_worn_bit, item_flags) != 0;
PF.lght_resist = uand( Resist_Lightning_worn_bit, item_flags) != 0;
PF.ffall = uand( Feather_Fall_worn_bit, item_flags) != 0;
for (i1 = Equipment_min; i1 <= EQUIP_MAX-2; i1++) {
//with equipment[i1] do;
if (uand(Sustain_Stat_worn_bit,equipment[i1].flags) != 0) {
if ((equipment[i1].p1>0) && (equipment[i1].p1<7)) {
py.flags.sustain[equipment[i1].p1-1] = true;
}
}
}
}; /* end py_bonuses */
//////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////
void change_stat(stat_set tstat, integer amount, integer factor)
{
/*{ Changes stats up or down for magic items -RAK- }*/
PS.m[(int)tstat] += amount*factor;
update_stat(tstat);
};
//////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////
void change_speed(integer num)
{
/*
{ Changes speed of monsters relative to player -RAK- }
{ Note: When the player is sped up or slowed down, I simply }
{ change the speed of all the monsters. This greatly }
{ simplified the logic... }
*/
integer i1;
py.flags.speed += num;
for (i1 = muptr; i1 != 0; i1 = m_list[i1].nptr) {
m_list[i1].cspeed += num;
}
};
//////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////
void update_stat(stat_set tstat)
{
PS.c[(int)tstat] = squish_stat(PS.p[(int)tstat] + 10*PS.m[(int)tstat] -
PS.l[(int)tstat]);
};
//////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////
void change_rep(integer amt)
{
//with py.misc do;
if ((amt<0) || (PM.rep+amt<=0)) { /*{bad deed or make up for sins}*/
PM.rep += amt;
} else {/*{ good deed that puts char into positive reputation }*/
/*{ good characters progress slowly -- past 0 it costs 2, past 20 costs 3...}*/
if (PM.rep < 0) { /*{ go from bad to good }*/
amt += PM.rep;
PM.rep = 0;
} /*{increase goodness}*/
PM.rep = trunc(sqrt((20+PM.rep)*(20+PM.rep)+40*amt)-20);
}
};
//////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////
boolean panel_contains(integer y, integer x)
{
/*{ Tests a given point to see if it is within the screen -RAK- }*/
/*{ boundries. }*/
boolean return_value = false;
if ((y >= panel_row_min) && (y <= panel_row_max)) {
if ((x >= panel_col_min) && (x <= panel_col_max)) {
return_value = true;
}
}
return return_value;
};
//////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////
void ml__draw_block(integer y1, integer x1, integer y2, integer x2)
{
/*{ Given two sets of points, draw the block }*/
integer i1,i2,xpos,xmax=0;
integer topp,bott,left,righ;
integer new_topp,new_bott,new_left,new_righ;
vtype floor_str,save_str;
integer floor_str_len = 0;
char tmp_char;
boolean flag;
ENTER("ml__draw_block","m");
/*{ From uppermost to bottom most lines player was on... }*/
/*{ Points are guaranteed to be on the screen (I hope...) }*/
//fprintf(debug_file,": draw_block: y1: %d x1: %d y2: %d x2: %d\n",
// y1,x1,y2,x2);
//fflush(debug_file);
topp = maxmin(y1,y2,panel_row_min);
bott = minmax(y1,y2,panel_row_max);
left = maxmin(x1,x2,panel_col_min);
righ = minmax(x1,x2,panel_col_max);
//fprintf(debug_file,": draw_block: topp: %d bott: %d left: %d right: %d\n",
// topp,bott,left,righ);
//fflush(debug_file);
new_topp = y2 - 1; /*{ Margins for new things to appear}*/
new_bott = y2 + 1;
new_left = x2 - 1;
new_righ = x2 + 1;
for (i1 = topp; i1 <= bott; i1++) {
floor_str[0] = 0; /*{ Null out print string }*/
floor_str_len = 0;
save_str[0] = 0;
xpos = 0;
for (i2 = left; i2 <= righ; i2++) { /*{ Leftmost to rightmost do}*/
//with cave[i1,i2] do;
if ((cave[i1][i2].pl) || (cave[i1][i2].fm)) {
flag = (((i1==y1) && (i2==x1)) || ((i1==y2) && (i2==x2)));
//flag = true;
} else {
flag = true;
if (((i1 >= new_topp) && (i1 <= new_bott)) &&
((i2 >= new_left) && (i2 <= new_righ))) {
if (cave[i1][i2].tl) {
if (is_in(cave[i1][i2].fval,pwall_set)) {
cave[i1][i2].pl = true;
} else if (cave[i1][i2].tptr > 0) {
if (is_in(t_list[cave[i1][i2].tptr].tval,light_set)) {
if (!(cave[i1][i2].fm)) {
cave[i1][i2].fm = true;
}
}
}
}
}
}
if ((cave[i1][i2].pl) || (cave[i1][i2].tl) || (cave[i1][i2].fm)) {
tmp_char = loc_symbol(i1,i2);
} else {
tmp_char = ' ';
}
if (py.flags.image > 0) {
if (randint(12) == 1) {
tmp_char = (char)(randint(95) + 31);
}
}
if (flag) {
if (xpos == 0) {
xpos = i2;
}
xmax = i2;
}
if (xpos > 0) {
if (floor_str_len > 80) {
MSG(": ERROR draw_block floor_str_len too big\n");
}
floor_str[floor_str_len++] = tmp_char;
}
} /* end for i2 */
if (floor_str_len > 80) {
MSG(": ERROR draw_block floor_str_len too big\n");
}
floor_str[floor_str_len] = 0;
// fprintf(debug_file,": floor before if %d: |%s|\n",i1,floor_str);
// fflush(debug_file);
if (xpos > 0) {
i2 = i1; /*{ Var for PRINT cannot be loop index}*/
/*print(substr(floor_str,1,1+xmax-xpos),i2,xpos);*/
if ( ((1+xmax-xpos+1) > 80) || ((1+xmax-xpos+1) < 0) ) {
MSG(": ERROR draw_block xmax-xpos is bad\n");
}
floor_str[1+xmax-xpos+1] = 0;
print_str(floor_str,i2,xpos);
}
}
LEAVE("ml__draw_block","m");
};
//////////////////////////////////////////////////////////////////////
void ml__sub1_move_light(integer y1,integer x1,integer y2,integer x2)
{
/*{ Normal movement }*/
integer i1,i2;
ENTER("ml__sub1_move_light","m");
light_flag = true;
for (i1 = y1-1; i1 <= y1+1; i1++) { /*{ Turn off lamp light }*/
for (i2 = x1-1; i2 <= x1+1; i2++) {
cave[i1][i2].tl = false;
}
}
for (i1 = y2-1; i1 <= y2+1; i1++) {
for (i2 = x2-1; i2 <= x2+1; i2++) {
cave[i1][i2].tl = true;
}
}
ml__draw_block(y1,x1,y2,x2); /*{ Redraw area }*/
LEAVE("ml__sub1_move_light","m");
};
//////////////////////////////////////////////////////////////////////
void ml__sub2_move_light(integer y1,integer x1,integer y2,integer x2)
{
/*{ When FIND_FLAG, light only permanent features }*/
integer i1,i2,xpos;
vtype floor_str,save_str;
integer floor_str_len, save_str_len;
char tmp_char;
boolean flag;
ENTER("ml__sub2_move_light","m");
if (light_flag) {
for (i1 = y1-1; i1 <= y1+1; i1++) {
for (i2 = x1-1; i2 <= x1+1; i2++) {
cave[i1][i2].tl = false;
}
}
ml__draw_block(y1,x1,y1,x1);
light_flag = false;
}
for (i1 = y2-1; i1 <= y2+1; i1++) {
floor_str[0] = 0;
save_str[0] = 0;
floor_str_len = 0;
save_str_len = 0;
xpos = 0;
for (i2 = x2-1; i2 <= x2+1; i2++) {
//with cave[i1,i2] do;
flag = false;
if (!((cave[i1][i2].fm) || (cave[i1][i2].pl))) {
tmp_char = ' ';
if (player_light) {
if (is_in(cave[i1][i2].fval, pwall_set)) {
cave[i1][i2].pl = true; /*{ Turn on perm light }*/
tmp_char = loc_symbol(i1,i2);
flag = true;
} else {
if (cave[i1][i2].tptr > 0) {
if (is_in(t_list[cave[i1][i2].tptr].tval,light_set)) {
cave[i1][i2].fm = true; /*{ Turn on field marker }*/
tmp_char = loc_symbol(i1,i2);
flag = true;
}
}
}
}
} else {
tmp_char = loc_symbol(i1,i2);
}
if (flag) {
if (xpos == 0) {
xpos = i2;
}
if (save_str[0] != 0) {
//floor_str := floor_str + save_str;
floor_str[floor_str_len] = 0;
save_str[save_str_len] = 0;
strcat(floor_str, save_str);
floor_str_len += save_str_len;
save_str[0] = 0;
save_str_len = 0;
}
floor_str[floor_str_len++] = tmp_char;
} else if (xpos > 0) {
save_str[save_str_len++] = tmp_char;
}
} /* end for i2 */
if (xpos > 0) {
i2 = i1;
floor_str[floor_str_len] = 0;
print_str(floor_str,i2,xpos);
}
} /* end for i1 */
LEAVE("ml__sub2_move_light","m");
};
//////////////////////////////////////////////////////////////////////
void ml__sub3_move_light(integer y1,integer x1,integer y2,integer x2)
{
/*{ When blinded, move only the player symbol... }*/
integer i1,i2;
ENTER("ml__sub3_move_light","m");
if (light_flag) {
for (i1 = y1-1; i1 <= y1+1; i1++) {
for (i2 = x1-1; i2 <= x1+1; i2++) {
cave[i1][i2].tl = false;
}
}
light_flag = false;
}
print(' ',y1,x1);
print('@',y2,x2);
LEAVE("ml__sub3_move_light","m");
};
//////////////////////////////////////////////////////////////////////
void ml__sub4_move_light(integer y1,integer x1,integer y2,integer x2)
{
/*{ With no light, movement becomes involved... }*/
integer i1,i2;
ENTER("ml__sub4_move_light","m");
light_flag = true;
if (cave[y1][x1].tl) {
for (i1 = y1-1; i1 <= y1+1; i1++) {
for (i2 = x1-1; i2 <= x1+1; i2++) {
cave[i1][i2].tl = false;
if (test_light(i1,i2)) {
lite_spot(i1,i2);
} else {
unlite_spot(i1,i2);
}
}
}
} else if (test_light(y1,x1)) {
lite_spot(y1,x1);
} else {
unlite_spot(y1,x1);
}
print('@',y2,x2);
LEAVE("ml__sub4_move_light","m");
};
//////////////////////////////////////////////////////////////////////
void move_light(integer y1,integer x1,integer y2,integer x2)
{
/*{ Package for moving the character's light about the screen }*/
/*{ Three cases : Normal, Finding, and Blind -RAK- }*/
/* (so what is that sub4 thing?) */
if (py.flags.blind > 0) {
ml__sub3_move_light(y1,x1,y2,x2); /* blind */
} else if (find_flag) {
ml__sub2_move_light(y1,x1,y2,x2); /* searching */
} else if (!player_light) {
ml__sub4_move_light(y1,x1,y2,x2); /* no light */
} else {
ml__sub1_move_light(y1,x1,y2,x2); /* normal */
}
};
//////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////
void lite_spot(integer y,integer x)
{
if (panel_contains(y,x)) {
print(loc_symbol(y,x),y,x);
}
};
void unlite_spot(integer y,integer x)
{
if (panel_contains(y,x)) {
print(' ',y,x);
}
};
//////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////
void teleport(integer dis)
{
/*{ Teleport the player to a new location -RAK- }*/
integer y,x,i1,i2;
ENTER("teleport", "d");
do {
y = randint(cur_height);
x = randint(cur_width);
for (;distance(y,x,char_row,char_col) > dis;) {
y += trunc((char_row-y)/2);
x += trunc((char_col-x)/2);
}
} while (!((cave[y][x].fopen) && (cave[y][x].cptr < 2)));
move_rec(char_row,char_col,y,x);
for (i1 = char_row-1; i1 <= char_row+1; i1++) {
for (i2 = char_col-1; i2 <= char_col+1; i2++) {
//with cave[i1,i2] do;
cave[i1][i2].tl = false;
if (!(test_light(i1,i2))) {
unlite_spot(i1,i2);
}
}
}
if (test_light(char_row,char_col)) {
lite_spot(char_row,char_col);
}
char_row = y;
char_col = x;
move_char(5);
creatures(false);
teleport_flag = false;
LEAVE("teleport", "d")
};
//////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////
boolean get_panel(integer y, integer x, boolean forceit)
{
/*{ Given an row (y) and col (x), this routine detects -RAK- }*/
/*{ when a move off the screen has occurred and figures new borders}*/
/* forceit forcses the panel bounds to be recalculated (show_location). */
integer prow,pcol;
boolean return_value;
prow = panel_row;
pcol = panel_col;
if (forceit || (y < panel_row_min + 2) || (y > panel_row_max - 2)) {
prow = trunc((y - 2)/(SCREEN_HEIGHT/2));
if (prow > max_panel_rows) {
prow = max_panel_rows;
} else if (prow < 0) {
prow = 0;
}
}
if (forceit || (x < panel_col_min + 3) || (x > panel_col_max - 3)) {
pcol = trunc((x - 3)/(SCREEN_WIDTH/2));
if (pcol > max_panel_cols) {
pcol = max_panel_cols;
} else if (pcol < 0) {
pcol = 0;
}
}
if ((prow != panel_row) || (pcol != panel_col) || !(cave_flag)) {
panel_row = prow;
panel_col = pcol;
panel_bounds();
cave_flag = true;
return_value = true;
} else {
return_value = false;
}
return return_value;
};
//////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////
void move_rec(integer y1,integer x1,integer y2,integer x2)
{
/*{ Moves creature record from one space to another -RAK- }*/
/* (x1,y1) might equal (x2,y2) so use a temp var */
byteint i1;
i1 = cave[y1][x1].cptr;
cave[y1][x1].cptr = 0;
cave[y2][x2].cptr = i1;
};
//////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////
boolean find_range(obj_set item_val,boolean inner,
treas_ptr *first, integer *count)
{
boolean flag;
treas_ptr ptr;
ENTER("find_range", "");
*count = 0;
*first = nil;
flag = false;
change_all_ok_stats(false,false);
for (ptr = inventory_list; ptr != NULL; ptr = ptr->next) {
// fprintf(debug_file,"find: >%s<\n",ptr->data.name);
// fprintf(debug_file,"find: %d %d %d %d\n",
// (integer)ptr->data.tval, (integer)ptr->is_in,
// (integer)ptr->insides, (integer)ptr->ok);
if ((is_in(ptr->data.tval, item_val)) &&
(!(ptr->is_in) || inner) &&
((ptr->insides == 0) || (ptr->data.tval != bag_or_sack))) {
if (!flag) {
flag = true;
*first = ptr;
}
ptr->ok = true;
(*count)++;
}
}
#if DO_DEBUG
fprintf(debug_file,"find: count=%ld\n",*count);
#endif
RETURN("find_range", "",'b',"found",&flag);
return flag;
};
//////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////
void carry(integer y, integer x)
{
/*{ Player is on an object. Many things can happen BASED -RAK- }*/
/*{ on the TVAL of the object. Traps are set off, money and most }*/
/*{ objects are picked up. Some objects, such as open doors, just}*/
/*{ sit there... }*/
treas_ptr item_ptr;
vtype out_val,out2;
char page_char;
char inv_char;
treas_ptr tmp_ptr;
integer count;
boolean money_flag;
money_flag = false;
find_flag = false;
//with cave[y][x]. do;
inven_temp->data = t_list[cave[y][x].tptr];
/*{ There's GOLD in them thar hills! }*/
/*{ OPPS! }*/
if (is_in(t_list[cave[y][x].tptr].tval, trap_set)) {
hit_trap(&y,&x);
} else if (t_list[cave[y][x].tptr].tval <= valuable_metal) {
/*{ Attempt to pick up an object. }*/
if (inven_check_num()) { /*{ Too many objects? }*/
if (inven_check_weight()) { /*{ Weight limit check }*/
/*{ Okay, pick it up }*/
pusht(cave[y][x].tptr);
cave[y][x].tptr = 0;
if (inven_temp->data.tval == valuable_metal) {
item_ptr = money_carry();
money_flag = true;
} else {
item_ptr = inven_carry();
}
prt_weight();
objdes(out_val,item_ptr,true);
if (money_flag) {
page_char = '$';
inv_char = '$';
} else {
count = 0;
tmp_ptr = inventory_list;
if (tmp_ptr->next == item_ptr->next) {
count = 0;
} else {
do {
count++;
tmp_ptr = tmp_ptr->next;
} while (tmp_ptr->next != item_ptr->next);
}
if ((count div 20) > 9) {
page_char = '*';
inv_char = '*';
} else {
page_char = ((count div 20)+49);
inv_char = (count - (count div 20)*20 + 97);
}
}
sprintf(out2, "You have %s. (%c%c)",out_val,page_char,inv_char);
msg_print(out2);
} else {
msg_print("You can't carry that much weight.");
}
} else {
msg_print("You can't carry that many items.");
}
}
};
//////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////
integer react(integer x)
{
/* returns 0 to 10 -- SD 2.4; */
/* x is average reaction for a 0 SC ugly half-troll*/
integer ans;
ans = (py.stat.c[CHR]+PM.rep*2+randint(200)+randint(200)
+randint(200)) div 50 + x - 4;
if (ans < 0) {
ans = 0;
} else if (ans > 10) {
ans = 10;
}
return ans;
};
//////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////
void battle_game(integer plus, vtype kb_str)
{
integer score,i1,time;
vtype out_val;
if (get_yes_no("Do you accept their invitation?")) {
msg_print("Good for you!");
score = 0;
time = 10;
//with py.misc do;
for (i1 = 1; i1 <= 7; i1++) {
if (player_test_hit(PM.bth,PM.lev,plus,20*i1,false)) {
score++;
time = time * 2 + 10;
}
}
sprintf(out_val, "with some %s", kb_str);
spend_time(time,out_val,false);
switch (score) {
case 1 :
msg_print("They ridicule your clumsy performance...");
msg_print("'Come back when you are more experienced!!'");
change_rep(-2);
break;