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seg067.cpp
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seg067.cpp
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/**
* Rewrite of DSA1 v3.02_de functions of seg067 (cityevents, waffinfo)
* Functions rewritten: 13/13 (complete)
*
* Borlandified and identical
* Compiler: Borland C++ 3.1
* Call: BCC.EXE -mlarge -O- -c -1 -Yo seg067.cpp
*/
#include <stdio.h>
#include "v302de.h"
#include "seg002.h"
#include "seg007.h"
#include "seg026.h"
#include "seg031.h"
#include "seg055.h"
#include "seg067.h"
#include "seg096.h"
#include "seg097.h"
#include "seg103.h"
#if !defined(__BORLANDC__)
namespace M302de {
#endif
/**
* \brief select a random city event type
*/
void city_event_switch(void)
{
/* load STRASSE.LTX */
load_tx(ARCHIVE_FILE_STRASSE_LTX);
/* set city flag */
ds_writeb(C_EVENT_ACTIVE, 1);
switch (random_schick(9)) {
case 1: city_event_1(); break;
case 2: city_event_2(); break;
case 3: city_event_3(); break;
case 4: city_event_4(); break;
case 5: city_event_5(); break;
case 6: city_event_6(); break;
case 7: city_event_7(); break;
case 8: city_event_8(); break;
case 9: city_event_9(); break;
}
/* reset city flag */
ds_writeb(C_EVENT_ACTIVE, 0);
/* load the LTX-file of the current town */
load_tx(ds_readbs(CURRENT_TOWN) + 77);
/* update the current position / make the step */
ds_writews(X_TARGET, ds_readws(X_TARGET_BAK));
ds_writews(Y_TARGET, ds_readws(Y_TARGET_BAK));
}
/**
* \brief a hero may loose W20 S to a pickpocket
*/
void city_event_1(void)
{
signed short randval;
signed short answer;
RealPt hero;
hero = (RealPt)ds_readd(HEROES) + SIZEOF_HERO * get_random_hero();
randval = random_schick(20);
if (test_skill(Real2Host(hero), TA_SINNESSCHAERFE, 2) <= 0) {
/* TODO: check the format strings in the english version
* they may be broken.
* Or, at least some changes on the code are neccessary.
*/
sprintf((char*)Real2Host(ds_readd(DTP2)),
(char*)get_tx(random_schick(4) - 1),
(char*)Real2Host(hero) + HERO_NAME2,
randval);
GUI_dialogbox(hero + HERO_PORTRAIT, Real2Host(hero) + HERO_NAME2, Real2Host(ds_readd(DTP2)), 0);
randval *= 10;
sub_ptr_ds(Real2Host(hero) + HERO_MONEY, randval);
if (host_readds(Real2Host(hero) + HERO_MONEY) < 0) {
host_writeds(Real2Host(hero) + HERO_MONEY, 0);
}
} else {
sprintf((char*)Real2Host(ds_readd(DTP2)),
(char*)get_tx(random_schick(4) + 3),
(char*)Real2Host(hero) + HERO_NAME2,
(char*)Real2Host(GUI_get_ptr(host_readbs(Real2Host(hero) + HERO_SEX), 1)));
answer = GUI_dialogbox(hero + HERO_PORTRAIT, Real2Host(hero) + HERO_NAME2, Real2Host(ds_readd(DTP2)), 3,
get_tx(random_schick(4) + 7),
get_tx(random_schick(4) + 11),
get_tx(random_schick(4) + 15));
if (answer == 1) {
GUI_output(get_tx(random_schick(4) + 19));
} else {
randval = random_schick(5) - 1;
if (randval == 2) {
GUI_output(get_tx(26));
GUI_output(get_tx(27));
GUI_output(get_tx(28));
} else {
sprintf((char*)Real2Host(ds_readd(DTP2)),
(char*)get_tx(randval + 24),
(char*)Real2Host(hero) + HERO_NAME2);
GUI_output(Real2Host(ds_readd(DTP2)));
}
}
}
}
/**
* \brief a hero may loose all money to a pickpocket
*/
void city_event_2(void)
{
signed short answer;
RealPt hero;
hero = (RealPt)ds_readd(HEROES) + SIZEOF_HERO * get_random_hero();
if (test_skill(Real2Host(hero), TA_SINNESSCHAERFE, 2) <= 0) {
/* hero looses all money */
host_writeds(Real2Host(hero) + HERO_MONEY, 0);
sprintf((char*)Real2Host(ds_readd(DTP2)),
(char*)get_tx(random_schick(4) + 30),
(char*)Real2Host(hero) + HERO_NAME2);
GUI_dialogbox(hero + HERO_PORTRAIT, Real2Host(hero) + HERO_NAME2, Real2Host(ds_readd(DTP2)), 0);
} else {
sprintf((char*)Real2Host(ds_readd(DTP2)),
(char*)get_tx(random_schick(4) + 34),
(char*)Real2Host(hero) + HERO_NAME2);
answer = GUI_dialogbox(hero + HERO_PORTRAIT, Real2Host(hero) + HERO_NAME2, Real2Host(ds_readd(DTP2)), 3,
get_tx(random_schick(4) + 38),
get_tx(random_schick(4) + 42),
get_tx(random_schick(4) + 46));
if (answer == 1) {
GUI_output(get_tx(random_schick(4) + 50));
} else {
sprintf((char*)Real2Host(ds_readd(DTP2)),
(char*)get_tx(random_schick(4) + 54),
(char*)Real2Host(hero) + HERO_NAME2);
GUI_output(Real2Host(ds_readd(DTP2)));
}
}
}
/**
* \brief a beggar asks for 1D
*/
void city_event_3(void)
{
signed short answer;
Bit32s money;
load_in_head(43);
money = get_party_money();
answer = money >= 100 ? 3 : 2;
answer = GUI_dialogbox((RealPt)ds_readd(DTP2), NULL, get_tx(random_schick(4) + 58), answer,
get_tx(random_schick(4) + 62),
get_tx(random_schick(4) + 66),
get_tx(random_schick(4) + 70));
if (answer == 3) {
GUI_dialogbox((RealPt)ds_readd(DTP2), NULL, get_tx(random_schick(4) + 74), 0);
money -= 100;
set_party_money(money);
}
}
/**
* \brief a beggar asks for 1D and tells some gossip
*/
void city_event_4(void)
{
signed short answer;
Bit32s money;
load_in_head(43);
money = get_party_money();
answer = money >= 100 ? 3 : 2;
answer = GUI_dialogbox((RealPt)ds_readd(DTP2), NULL, get_tx(random_schick(4) + 58), answer,
get_tx(random_schick(4) + 78),
get_tx(random_schick(4) + 82),
get_tx(random_schick(4) + 86));
if (answer == 3) {
money -= 100;
set_party_money(money);
GUI_dialogbox((RealPt)ds_readd(DTP2), NULL, get_tx(random_schick(4) + 90), 0);
sprintf((char*)Real2Host(ds_readd(DTP2)) + 0x400,
(char*)get_tx(random_schick(4) + 94),
(char*)Real2Host(load_current_town_gossip()));
GUI_dialogbox((RealPt)ds_readd(DTP2), NULL, Real2Host(ds_readd(DTP2)) + 0x400, 0);
}
}
void city_event_5(void)
{
signed short randval;
signed short tw_bak;
RealPt hero;
load_in_head(48);
tw_bak = ds_readws(TEXTBOX_WIDTH);
ds_writews(TEXTBOX_WIDTH, 5);
randval = random_schick(4) - 1;
if (randval == 1) {
hero = get_first_hero_available_in_group();
sprintf((char*)Real2Host(ds_readd(DTP2)) + 0x400,
(char*)get_tx(randval + 99),
(char*)Real2Host(hero) + HERO_NAME2);
GUI_dialogbox((RealPt)ds_readd(DTP2), NULL, Real2Host(ds_readd(DTP2)) + 0x400, 0);
} else {
GUI_dialogbox((RealPt)ds_readd(DTP2), NULL, get_tx(randval + 99), 0);
}
ds_writews(TEXTBOX_WIDTH, tw_bak);
}
/**
* \brief meet a merchant
*/
void city_event_6(void)
{
signed short answer;
signed short location_bak;
if (ds_readds(DAY_TIMER) >= HOURS(8) && ds_readds(DAY_TIMER) <= HOURS(20)) {
load_in_head(4);
sprintf((char*)Real2Host(ds_readd(DTP2)) + 0x400,
(char*)get_tx(random_schick(4) + 102),
(char*)get_hero(get_random_hero()) + HERO_NAME2);
answer = GUI_dialogbox((RealPt)ds_readd(DTP2), NULL, Real2Host(ds_readd(DTP2)) + 0x400, 3,
get_tx(random_schick(4) + 106),
get_tx(random_schick(4) + 110),
get_tx(random_schick(4) + 114));
if (answer == 1 || answer == 2) {
GUI_dialogbox((RealPt)ds_readd(DTP2), NULL, get_tx(random_schick(4) + 118), 0);
} else if (answer == 3) {
location_bak = ds_readbs(LOCATION);
ds_writeb(LOCATION, LOCATION_MERCHANT);
ds_writew(TYPEINDEX, 93);
do_merchant();
ds_writeb(LOCATION, (unsigned char)location_bak);
}
}
}
/**
* \brief some harmless events
*/
void city_event_7(void)
{
signed short randval;
RealPt hero;
randval = random_schick(4) - 1;
hero = (RealPt)ds_readd(HEROES) + SIZEOF_HERO * get_random_hero();
if (!randval) {
sprintf((char*)Real2Host(ds_readd(DTP2)) + 0x400,
(char*)get_tx(123),
(char*)Real2Host(hero) + HERO_NAME2);
GUI_dialogbox(hero + HERO_PORTRAIT, Real2Host(hero) + HERO_NAME2, Real2Host(ds_readd(DTP2)) + 0x400, 0);
} else if (randval == 1) {
load_in_head(12);
sprintf((char*)Real2Host(ds_readd(DTP2)) + 0x400,
(char*)get_tx(124),
(char*)Real2Host(hero) + HERO_NAME2);
GUI_dialogbox((RealPt)ds_readd(DTP2), NULL, Real2Host(ds_readd(DTP2)) + 0x400, 0);
sprintf((char*)Real2Host(ds_readd(DTP2)) + 0x400,
(char*)get_tx(125),
(char*)Real2Host(GUI_get_ptr(host_readbs(Real2Host(hero) + HERO_SEX), 3)));
GUI_dialogbox((RealPt)ds_readd(DTP2), NULL, Real2Host(ds_readd(DTP2)) + 0x400, 0);
} else if (randval == 2) {
load_in_head(47);
GUI_dialogbox((RealPt)ds_readd(DTP2), NULL, get_tx(126), 0);
sprintf((char*)Real2Host(ds_readd(DTP2)) + 0x400,
(char*)get_tx(127),
(char*)Real2Host(hero) + HERO_NAME2);
GUI_dialogbox((RealPt)ds_readd(DTP2), NULL, Real2Host(ds_readd(DTP2)) + 0x400, 0);
sprintf((char*)Real2Host(ds_readd(DTP2)) + 0x400,
(char*)get_tx(128),
(char*)Real2Host(hero) + HERO_NAME2);
GUI_dialogbox((RealPt)ds_readd(DTP2), NULL, Real2Host(ds_readd(DTP2)) + 0x400, 0);
} else {
GUI_output(get_tx(129));
}
}
/**
* \brief some harmless events
*/
void city_event_8(void)
{
signed short randval;
RealPt hero;
randval = random_schick(4) - 1;
hero = (RealPt)ds_readd(HEROES) + SIZEOF_HERO * get_random_hero();
if (!randval) {
GUI_output(get_tx(130));
} else if (randval == 1) {
load_in_head(12);
GUI_dialogbox((RealPt)ds_readd(DTP2), NULL, get_tx(131), 0);
GUI_dialogbox((RealPt)ds_readd(DTP2), NULL, get_tx(132), 0);
} else if (randval == 3) {
GUI_output(get_tx(133));
} else {
sprintf((char*)Real2Host(ds_readd(DTP2)),
(char*)get_tx(134),
(char*)Real2Host(hero) + HERO_NAME2);
GUI_output(Real2Host(ds_readd(DTP2)));
}
}
/**
* \brief some harmless events
*/
void city_event_9(void)
{
signed short randval = random_schick(4) - 1;
if (!randval) {
GUI_output(get_tx(135));
} else if (randval == 1) {
GUI_output(get_tx(136));
} else if (randval == 2) {
GUI_output(get_tx(137));
} else {
GUI_output(get_tx(138));
GUI_output(get_tx(139));
}
}
/**
* \brief return a pointer to a weapon related information
*/
RealPt waffinfo_weapons(void)
{
signed short randval;
Bit8u *ptr;
load_ltx(ARCHIVE_FILE_WAFFINFO_LTX);
ptr = Real2Host(ds_readd(BUFFER9_PTR3));
randval = random_schick(19) - 1;
return (RealPt)host_readd(ptr + 4 * randval);
}
/**
* \brief return a pointer to a herb related information
*/
RealPt waffinfo_herbs(void)
{
signed short randval;
Bit8u *ptr;
load_ltx(ARCHIVE_FILE_WAFFINFO_LTX);
ptr = Real2Host(ds_readd(BUFFER9_PTR3)) + 0x4c;
randval = random_schick(40) - 1;
return (RealPt)host_readd(ptr + 4 * randval);
}
/**
* \brief return a pointer to a general information
*/
RealPt waffinfo_general(void)
{
signed short randval;
Bit8u *ptr;
load_ltx(ARCHIVE_FILE_WAFFINFO_LTX);
ptr = Real2Host(ds_readd(BUFFER9_PTR3)) + 0xec;
randval = random_schick(67) - 1;
return (RealPt)host_readd(ptr + 4 * randval);
}
#if !defined(__BORLANDC__)
}
#endif