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scrolls.c
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scrolls.c
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/* scrolls.c */
/**/
#include "imoria.h"
#include "dungeon.h"
//////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////
void rs__scroll_effect(integer effect, boolean *idented,
boolean *first, treas_ptr item_ptr)
{
integer i2,i3,i4,randy;
integer y,x;
integer tmp[9]; /*: array [1..8] of integer;*/
vtype out_val,out_val2,str1,str2;
boolean ident, flag;
vtype dstr[20];
ident = *idented;
/*{ Scrolls... }*/
switch (effect) {
case 1 : /*{ Enchant to Hit }*/
//with equipment[Equipment_primary]. do;
if (equipment[Equipment_primary].tval > 0) {
inven_temp->data = equipment[Equipment_primary];
objdes(out_val,inven_temp,false);
sprintf(out_val2, "Your %s glows faintly!",out_val);
msg_print(out_val2);
if (enchant(&(equipment[Equipment_primary].tohit))) {
/*{Un-curse the object}*/ /* not(Cursed_worn_bit)*/
equipment[Equipment_primary].flags &= 0x7FFFFFFF;
py_bonuses(&blank_treasure,0);
} else {
msg_print("The enchantment fails...");
}
ident = true;
}
break;
case 2 : /*{ Enchant to Damage }*/
//with equipment[Equipment_primary]. do;
if (equipment[Equipment_primary].tval > 0) {
inven_temp->data = equipment[Equipment_primary];
objdes(out_val,inven_temp,false);
sprintf(out_val2, "Your %s glows faintly!",out_val);
msg_print(out_val2);
if (enchant(&(equipment[Equipment_primary].todam))) {
/* not(Cursed_worn_bit)*/
equipment[Equipment_primary].flags &= 0x7FFFFFFF;
py_bonuses(&blank_treasure,0);
} else {
msg_print("The enchantment fails...");
}
ident = true;
}
break;
case 3 : /*{ Enchant Armor }*/
i3 = 0;
i4 = 0;
if (equipment[Equipment_armor].tval > 0) {
i3++;
tmp[i3] = Equipment_armor;
}
if (equipment[Equipment_shield].tval > 0) {
i3++;
tmp[i3] = Equipment_shield;
}
if (equipment[Equipment_cloak].tval > 0) {
i3++;
tmp[i3] = Equipment_cloak;
}
if (equipment[Equipment_gloves].tval > 0) {
i3++;
tmp[i3] = Equipment_gloves;
}
if (equipment[Equipment_helm].tval > 0) {
i3++;
tmp[i3] = Equipment_helm;
}
if (equipment[Equipment_boots].tval > 0) {
i3++;
tmp[i3] = Equipment_boots;
}
if (equipment[Equipment_belt].tval > 0) {
i3++;
tmp[i3] = Equipment_belt;
}
if (equipment[Equipment_bracers].tval > 0) {
i3++;
tmp[i3] = Equipment_bracers;
}
if (i3 > 0) {
i4 = tmp[randint(i3)];
}
/* if something is cursed it gets priority */
if (uand(Cursed_worn_bit,equipment[Equipment_armor].flags) != 0) {
i4 = Equipment_armor;
} else if (uand(Cursed_worn_bit,equipment[Equipment_shield].flags) != 0) {
i4 = Equipment_shield;
} else if (uand(Cursed_worn_bit,equipment[Equipment_cloak].flags) != 0) {
i4 = Equipment_cloak;
} else if (uand(Cursed_worn_bit,equipment[Equipment_helm].flags) != 0) {
i4 = Equipment_helm;
} else if (uand(Cursed_worn_bit,equipment[Equipment_gloves].flags) != 0) {
i4 = Equipment_gloves;
} else if (uand(Cursed_worn_bit,equipment[Equipment_boots].flags) != 0) {
i4 = Equipment_boots;
} else if (uand(Cursed_worn_bit,equipment[Equipment_belt].flags) != 0) {
i4 = Equipment_belt;
} else if (uand(Cursed_worn_bit,equipment[Equipment_bracers].flags) != 0) {
i4 = Equipment_bracers;
}
if (i4 > 0) {
//with equipment[i4]. do;
inven_temp->data = equipment[i4];
objdes(out_val,inven_temp,false);
sprintf(out_val2, "Your %s glows faintly!",out_val);
msg_print(out_val2);
if (enchant(&(equipment[i4].toac))) {
equipment[i4].flags &= 0x7FFFFFFF; /* not(Cursed_worn_bit)*/
py_bonuses(&blank_treasure,0);
} else {
msg_print("The enchantment fails...");
}
ident = true;
}
break;
case 4 : /*{ Identify }*/
identify(&(item_ptr->data));
msg_print("This is an identify scroll");
msg_print(" ");
if (ident_spell()) {
*first = false;
}
break;
case 5 : /*{ Remove Curse }*/
if (remove_curse()) {
msg_print("You feel as if someone is watching over you.");
ident = true;
}
break;
case 6 : /*{ Light }*/
ident = light_area(char_row,char_col);
break;
case 7 : /*{ Summon Monster }*/
randy = randint(3);
for (i3 = 0; i3 < randy; i3++) {
y = char_row;
x = char_col;
if (is_in(cave[y][x].fval, water_set)) {
summon_water_monster(&y,&x,false);
} else {
summon_land_monster(&y,&x,false);
}
}
ident = true;
break;
case 8 : /*{ Phase Door }*/
teleport(10);
ident = true;
break;
case 9 : /*{ Teleport }*/
teleport(100);
ident = true;
break;
case 10 : /*{ Teleport Level }*/
dun_level += 2*randint(2) - 3;
if (dun_level < 1) {
dun_level = 1;
}
moria_flag = true;
ident = true;
break;
case 11 : /*{ Confuse Monster }*/
msg_print("Your hands begin to glow.");
py.flags.confuse_monster = true;
ident = true;
break;
case 12 : /*{ Magic Mapping }*/
ident = map_area();
break;
case 13 : /*{ Sleep Monster }*/
ident = sleep_monsters1(char_row,char_col);
break;
case 14 : /*{ Rune of Protection }*/
ident = warding_glyph();
break;
case 15 : /*{ Detect Treasure }*/
ident = detect_item(c_treasure);
break;
case 16 : /*{ Detect Object }*/
ident = detect_item(c_object);
break;
case 17 : /*{ Detect Trap }*/
ident = detect_trap();
break;
case 18 : /*{ Detect Secret Door }*/
ident = detect_sdoor();
break;
case 19 : /*{ Mass Genocide }*/
msg_print("This is a mass genocide scroll.");
msg_print(" ");
ident = mass_genocide();
break;
case 20 : /*{ Detect Invisible }*/
ident = detect_creatures(c_invisible);
break;
case 21 : /*{ Aggravate Monster }*/
ident = aggravate_monster(20);
msg_print("There is a high pitched humming noise");
break;
case 22 : /*{ Create Trap }*/
ident = trap_creation();
break;
case 23 :
ident = td_destroy();
break;
case 24 : /*{ Create Door }*/
ident = door_creation();
break;
case 25 : /*{ Recharge Item }*/
identify(&(item_ptr->data));
msg_print("This is a Recharge-Item scroll.");
msg_print(" ");
if (recharge(60)) {
*first = false;
}
break;
case 26 : /*{ Genocide }*/
msg_print("This is a genocide scroll.");
msg_print(" ");
ident = genocide();
break;
case 27 : /*{ Darkness }*/
ident = unlight_area(char_row,char_col);
break;
case 28 : /*{ Prot vs Evil }*/
ident = protect_evil();
break;
case 29 : /*{ Create Food }*/
ident = create_food(3,2,1,0,0);
break;
case 30 : /*{ Dispell Creature }*/
ident = zap_area(0x0008,60,c_hp);
break;
case 31 : /*{ Blank }*/
msg_print("That scroll appeared to be blank.");
ident = true;
break;
case 32 : /*{ Enchant Weapon }*/ /* 32 is the Cursed_worn_bit value */
case 45 : /*{ Enchant Weapon }*/
//with equipment[Equipment_primary]. do;
if (equipment[Equipment_primary].tval > 0) {
inven_temp->data = equipment[Equipment_primary];
objdes(out_val,inven_temp,false);
sprintf(out_val2, "Your %s glows brightly!",out_val);
msg_print(out_val2);
flag = false;
randy = randint(2);
for (i3 = 0; i3 < randy; i3++) {
if (enchant(&(equipment[Equipment_primary].tohit))) {
flag = true;
}
}
randy = randint(2);
for (i3 = 0; i3 < randy; i3++) {
if (enchant(&(equipment[Equipment_primary].todam))) {
flag = true;
}
}
if (flag) {
/* not(Cursed_worn_bit)*/
equipment[Equipment_primary].flags &= 0x7FFFFFFF;
py_bonuses(&blank_treasure,0);
} else {
msg_print("The enchantment fails...");
}
ident = true;
}
break;
case 33 : /*{ Curse Weapon }*/
//with equipment[Equipment_primary]. do;
if (equipment[Equipment_primary].tval > 0) {
inven_temp->data = equipment[Equipment_primary];
objdes(out_val,inven_temp,false);
sprintf(out_val2, "Your %s glows black, then fades.",out_val);
msg_print(out_val2);
equipment[Equipment_primary].tohit = -randint(5) - randint(5);
equipment[Equipment_primary].todam = -randint(5) - randint(5);
equipment[Equipment_primary].flags = Cursed_worn_bit;
py_bonuses(&(inven_temp->data),-1);
ident = true;
}
break;
case 34 :
if (uand(Cursed_worn_bit,equipment[Equipment_armor].flags) != 0) {
i3 = Equipment_armor;
} else if (uand(Cursed_worn_bit,equipment[Equipment_shield].flags) != 0) {
i3 = Equipment_shield;
} else if (uand(Cursed_worn_bit,equipment[Equipment_cloak].flags) != 0) {
i3 = Equipment_cloak;
} else if (uand(Cursed_worn_bit,equipment[Equipment_helm].flags) != 0) {
i3 = Equipment_helm;
} else if (uand(Cursed_worn_bit,equipment[Equipment_gloves].flags) != 0) {
i3 = Equipment_gloves;
} else if (uand(Cursed_worn_bit,equipment[Equipment_boots].flags) != 0) {
i3 = Equipment_boots;
} else if (uand(Cursed_worn_bit,equipment[Equipment_cloak].flags) != 0) {
i3 = Equipment_cloak;
} else if (equipment[Equipment_armor].tval > 0) {
i3 = Equipment_armor;
} else if (equipment[Equipment_shield].tval > 0) {
i3 = Equipment_shield;
} else if (equipment[Equipment_helm].tval > 0) {
i3 = Equipment_helm;
} else if (equipment[Equipment_gloves].tval > 0) {
i3 = Equipment_gloves;
} else if (equipment[Equipment_boots].tval > 0) {
i3 = Equipment_boots;
} else if (equipment[Equipment_cloak].tval > 0) {
i3 = Equipment_cloak;
} else {
i3 = 0;
}
if (i3 > 0) {
//with equipment[i3]. do;
inven_temp->data = equipment[i3];
objdes(out_val,inven_temp,false);
sprintf(out_val2, "Your %s glows brightly!",out_val);
msg_print(out_val2);
flag = false;
randy = randint(2);
for (i2 = 0; i2 < randy; i2++) {
if (enchant(&(equipment[i3].toac))) {
flag = true;
}
}
if (flag) {
equipment[i3].flags &= 0x7FFFFFFF; /* not(Cursed_worn_bit)*/
py_bonuses(&blank_treasure,0);
} else {
msg_print("The enchantment fails...");
}
ident = true;
}
break;
case 35 :
if ((equipment[Equipment_armor].tval > 0) && (randint(4) == 1)) {
i3 = Equipment_armor;
} else if ((equipment[Equipment_shield].tval > 0) && (randint(3) == 1)) {
i3 = Equipment_shield;
} else if ((equipment[Equipment_cloak].tval > 0) && (randint(3) == 1)) {
i3 = Equipment_cloak;
} else if ((equipment[Equipment_helm].tval > 0) && (randint(3) == 1)) {
i3 = Equipment_helm;
} else if ((equipment[Equipment_gloves].tval > 0) && (randint(3) == 1)) {
i3 = Equipment_gloves;
} else if ((equipment[Equipment_belt].tval > 0) && (randint(3) == 1)) {
i3 = Equipment_belt;
} else if ((equipment[Equipment_bracers].tval > 0) && (randint(3) == 1)) {
i3 = Equipment_bracers;
} else if (equipment[Equipment_armor].tval > 0) {
i3 = Equipment_armor;
} else if (equipment[Equipment_shield].tval > 0) {
i3 = Equipment_shield;
} else if (equipment[Equipment_cloak].tval > 0) {
i3 = Equipment_cloak;
} else if (equipment[Equipment_helm].tval > 0) {
i3 = Equipment_helm;
} else if (equipment[Equipment_gloves].tval > 0) {
i3 = Equipment_gloves;
} else if (equipment[Equipment_belt].tval > 0) {
i3 = Equipment_belt;
} else if (equipment[Equipment_bracers].tval > 0) {
i3 = Equipment_bracers;
} else {
i3 = 0;
}
if (i3 > 0) {
//with equipment[i3]. do;
inven_temp->data = equipment[i3];
objdes(out_val,inven_temp,false);
sprintf(out_val2,"Your %s glows black, then fades.",out_val);
msg_print(out_val2);
equipment[i3].flags = Cursed_worn_bit;
equipment[i3].toac = -randint(5) - randint(5);
py_bonuses(&(inven_temp->data),-1);
ident = true;
}
break;
case 36 : /*{ Summon Undead }*/
randy = randint(3);
for (i3 = 0; i3 < randy; i3++) {
y = char_row;
x = char_col;
summon_undead(&y,&x);
}
ident = true;
break;
case 37 :
ident = bless(randint(12)+6);
break;
case 38 :
ident = bless(randint(24)+12);
break;
case 39 :
ident = bless(randint(48)+24);
break;
case 40 : /*{ Word Of Recall }*/
ident = true;
py.flags.word_recall = 25 + randint(30);
msg_print("The air about you becomes charged...");
break;
case 41 :
ident = destroy_area(char_row,char_col);
break;
case 42 :
ident = true;
msg_print("This is a scroll of wishing.");
msg_print(" ");
if (cave[char_row][char_col].tptr == 0) {
prt("What item do you wish to summon?",1,1);
if (get_string(str1,1,34,40)) {
if (str1[0] >= 'a') {
str1[0] -= 32;
}
prt("What abilities should it have?",1,1);
if (get_string(str2,1,32,40)) {
if (str2[0] >= 'a') {
str2[0] -= 32;
}
if (summon_item(char_row,char_col,str1,str2,10,true)) {
*first = false;
}
}
}
} else {
msg_print("You are standing on something.");
}
break;
case 43 :
msg_print("You feel your life slipping away!");
msg_print(" ");
strcpy(died_from, "an *EVIL SCROLL*");
make_tomb(dstr);
write_tomb(dstr);
print_dead_character();
draw_cave();
msg_print("Huh? What happened???");
py.flags.confused += randint(5) + 3;
ident = true;
break;
case 44 : /*{make munchies}*/
ident = create_food(-1,-2,-3,-4,0);
break;
/* case 45 moved up to 32 */
case 46 : ;
case 47 : ;
case 48 : ;
case 49 : ;
case 50 : ;
case 51 : ;
case 52 : ;
case 53 : ;
case 54 : ;
case 55 : ;
case 56 : ;
case 57 : ;
case 58 : ;
case 59 : ;
case 60 : ;
case 61 : ;
case 62 : ;
default : ;
break;
} /* end switch */
/*{ End of Scrolls... }*/
*idented = ident;
};
//////////////////////////////////////////////////////////////////////
void read_scroll()
{
/*{ Scrolls for the reading -RAK- }*/
unsigned long q1,q2;
integer i3,i5;
treas_ptr i2,item_ptr;
char trash_char;
boolean redraw,ident,first;
obj_set stuff_to_read = {scroll1, scroll2, 0};
first = true;
reset_flag = true;
if (inven_ctr > 0) {
if (find_range(stuff_to_read,false,&i2,&i3)) {
if (py.flags.blind > 0) {
msg_print("You can't see to read the scroll.");
} else if (no_light()) {
msg_print("You have no light to read by.");
} else if (py.flags.confused > 0) {
msg_print("The text seems to swim about the page!");
msg_print("You are too confused to read...");
} else {
redraw = false;
if (get_item(&item_ptr,"Read which scroll?",
&redraw,i3,&trash_char,false,false)) {
//with item_ptr->data. do;
if (redraw) {
draw_cave();
}
reset_flag = false;
q1 = item_ptr->data.flags;
q2 = item_ptr->data.flags2;
ident = false;
for (;q1 > 0 || q2 > 0;) {
i5 = bit_pos64(&q2,&q1)+1;
/*
* It looks like scroll2 was created before flags2 was
* added to the treasure type, now we can fit all the
* potion effects into the pair of flags.
*
* The += 31 should be 64 now, I am leaving it at 31 so
* that old characters do not get confused.
*/
if (item_ptr->data.tval == scroll2) {
i5 += 31;
}
if (first) {
if (!(i5 == 4 || i5 == 25 || i5 == 42)) {
/* the above are: identify, recharge item, wishing */
msg_print("As you read the scroll it vanishes.");
first = false;
}
rs__scroll_effect(i5, &ident, &first, item_ptr);
}
}
if (!(reset_flag)) {
if (ident) {
identify(&(item_ptr->data));
}
if (!first) {
desc_remain(item_ptr);
inven_destroy(item_ptr);
prt_weight();
if (item_ptr->data.flags != 0) {
//with py.misc do;
PM.exp += (item_ptr->data.level / (real)PM.lev) + .5;
prt_experience();
}
}
}
} else {
if (redraw) {
draw_cave();
}
}
}
} else {
msg_print("You are not carrying any scrolls.");
}
} else {
msg_print("But you are not carrying anything.");
}
};
/* END FILE scrolls.c */
//////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////