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Merge branch 'footpath-commands' into develop

This commit is contained in:
IntelOrca 2015-02-13 20:58:27 +00:00
parent 72ff9f3e35 c0e4518972
commit 97e7a27c17
7 changed files with 449 additions and 7 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
src/game.c
View File

@ -833,9 +833,9 @@ static uint32 game_do_command_table[58] = {
0x006E0E01,
0x006E08F4,
0x006E650F,
0x006A61DE,
0,
0x006A68AE,
0x006A67C0,
0,
0, // use new_game_command_table, original: 0x00663CCD, // 20
0x006B53E9,
0x00698D6C, // text input
@ -896,9 +896,9 @@ static GAME_COMMAND_POINTER* new_game_command_table[58] = {
game_command_emptysub,
game_command_emptysub,
game_command_emptysub,
game_command_place_footpath,
game_command_emptysub,
game_command_emptysub,
game_command_emptysub,
game_command_remove_footpath,
game_command_change_surface_style, // 20
game_command_emptysub,
game_command_emptysub,

2
src/windows/footpath.c
View File

@ -703,7 +703,7 @@ static void window_footpath_place_path_at_point(int x, int y)
// Try and place path
RCT2_GLOBAL(RCT2_ADDRESS_GAME_COMMAND_ERROR_STRING_ID, uint16) = STR_CANT_BUILD_FOOTPATH_HERE;
cost = footpath_place(selectedType, x, y, z, presentType, (1 << 0));
cost = footpath_place(selectedType, x, y, z, presentType, GAME_COMMAND_FLAG_APPLY);
if (cost == MONEY32_UNDEFINED) {
RCT2_GLOBAL(RCT2_ADDRESS_PATH_ERROR_OCCURED, uint8) = 1;

1
src/world/banner.h
View File

@ -23,6 +23,7 @@
#include "../common.h"
#define BANNER_NULL 255
#define MAX_BANNERS 250
typedef struct {

400
src/world/footpath.c
View File

@ -20,9 +20,369 @@
#include "../addresses.h"
#include "../game.h"
#include "../localisation/localisation.h"
#include "footpath.h"
#include "map.h"
void sub_673883(int x, int y, int z);
void sub_69A48B(int x, int y, int z);
void sub_6A6C66(int x, int y, rct_map_element *mapElement, int flags);
void sub_6A759F();
enum {
FOOTPATH_CONSTRUCTION_FLAG_ALLOW_DURING_PAUSED = 1 << 3
};
const rct_xy16 word_981D6C[] = {
{ -1, 0 },
{ 0, 1 },
{ 1, 0 },
{ 0, -1 }
};
/**
*
* rct2: 0x006A65AD
*/
static void automatically_set_peep_spawn(int x, int y, int z)
{
rct2_peep_spawn *peepSpawn = (rct2_peep_spawn*)RCT2_ADDRESS_PEEP_SPAWNS;
int direction = 0;
if (x != 32) {
direction++;
if (y != RCT2_GLOBAL(0x001358830, uint16) - 32) {
direction++;
if (x != RCT2_GLOBAL(0x001358830, uint16) - 32) {
direction++;
if (y != 32)
return;
}
}
}
peepSpawn->x = (word_981D6C[direction].x * 15) + 16;
peepSpawn->y = (word_981D6C[direction].y * 15) + 16;
peepSpawn->direction = direction;
peepSpawn->z = z / 2;
}
rct_map_element *map_get_footpath_element(int x, int y, int z)
{
rct_map_element *mapElement;
mapElement = map_get_first_element_at(x, y);
do {
if (map_element_get_type(mapElement) == MAP_ELEMENT_TYPE_PATH && mapElement->base_height == z)
return mapElement;
} while (!map_element_is_last_for_tile(mapElement++));
return NULL;
}
rct_map_element *map_get_footpath_element_slope(int x, int y, int z, int slope)
{
rct_map_element *mapElement;
mapElement = map_get_first_element_at(x, y);
do {
if (
map_element_get_type(mapElement) == MAP_ELEMENT_TYPE_PATH &&
mapElement->base_height == z &&
(mapElement->properties.path.type & 7) == slope
) {
return mapElement;
}
} while (!map_element_is_last_for_tile(mapElement++));
return NULL;
}
static money32 footpath_element_insert(int type, int x, int y, int z, int slope, int flags)
{
rct_map_element *mapElement;
int bl, zHigh, direction;
if (!sub_68B044())
return MONEY32_UNDEFINED;
if ((flags & GAME_COMMAND_FLAG_APPLY) && !(flags & (FOOTPATH_CONSTRUCTION_FLAG_ALLOW_DURING_PAUSED | (1 << 6))))
sub_673883(x, y, RCT2_GLOBAL(0x009DEA62, uint16));
// loc_6A649D:
RCT2_GLOBAL(0x00F3EFD9, money32) += MONEY(12, 00);
bl = 15;
zHigh = z + 4;
if (slope & 4) {
bl = RCT2_ADDRESS(0x0098D7EC, uint8)[slope & 3];
zHigh += 2;
}
RCT2_GLOBAL(0x00F3EF84, uint16) = x;
RCT2_GLOBAL(0x00F3EF86, uint16) = y;
// Ugh, hack until 0x006A6733 is written
RCT2_GLOBAL(0x00F3EF7C, uint32) = (uint32)(&flags - 8);
if (!map_can_construct_with_clear_at(x, y, z, zHigh, (void*)0x006A6733, bl))
return MONEY32_UNDEFINED;
RCT2_GLOBAL(0x00F3EFA4, uint8) = RCT2_GLOBAL(0x00F1AD60, uint8);
if (RCT2_GLOBAL(0x00F1AD60, uint8) & 4) {
RCT2_GLOBAL(RCT2_ADDRESS_GAME_COMMAND_ERROR_TEXT, rct_string_id) = STR_CANT_BUILD_THIS_UNDERWATER;
return MONEY32_UNDEFINED;
}
mapElement = map_get_surface_element_at((x / 32), (y / 32));
int supportHeight = z - mapElement->base_height;
RCT2_GLOBAL(0x00F3EFD9, money32) += supportHeight < 0 ? MONEY(20, 00) : (supportHeight / 2) * MONEY(5, 00);
if (flags & GAME_COMMAND_FLAG_APPLY) {
mapElement = map_element_insert(x / 32, y / 32, z, 0x0F);
mapElement->type = MAP_ELEMENT_TYPE_PATH;
mapElement->clearance_height = z + 4 + (slope & 4 ? 2 : 0);
mapElement->properties.path.type = (type << 4) | (slope & 7);
mapElement->type |= type >> 7;
mapElement->properties.path.additions = RCT2_GLOBAL(0x00F3EF88, uint8);
mapElement->properties.path.addition_status = 255;
mapElement->flags &= ~MAP_ELEMENT_FLAG_BROKEN;
if (flags & (1 << 6))
mapElement->flags |= 1 << 4;
RCT2_GLOBAL(0x00F3EFF4, uint32) = 0x00F3EFF8;
if (!(flags & (1 << 7)))
sub_6A6AA7(x, y, mapElement);
if ((RCT2_GLOBAL(RCT2_ADDRESS_SCREEN_FLAGS, uint8) & SCREEN_FLAGS_SCENARIO_EDITOR) && !(flags & (1 << 6)))
automatically_set_peep_spawn(x, y, mapElement->base_height / 2);
if ((mapElement->properties.path.type & 4) && !(flags & (1 << 6))) {
direction = mapElement->properties.path.type & 3;
z = mapElement->base_height;
map_remove_intersecting_walls(x, y, z, z + 6, direction ^ 2);
map_remove_intersecting_walls(x, y, z, z + 6, direction);
mapElement = map_get_footpath_element(x / 32, y / 32, z);
}
if (!(flags & (1 << 7)))
sub_6A6C66(x, y, mapElement, flags);
sub_6A759F();
map_invalidate_tile_full(x, y);
}
return RCT2_GLOBAL(RCT2_ADDRESS_PARK_FLAGS, uint32) & PARK_FLAGS_NO_MONEY ? 0 : RCT2_GLOBAL(0x00F3EFD9, money32);
}
static money32 footpath_element_update(int x, int y, rct_map_element *mapElement, int type, int flags)
{
if ((mapElement->properties.path.type >> 4) != (type & 0x0F) || (mapElement->type & 1) != (type >> 7)) {
RCT2_GLOBAL(0x00F3EFD9, money32) += MONEY(6, 00);
} else if (RCT2_GLOBAL(0x00F3EF88, uint16) != 0) {
if (
!(flags & (1 << 6)) &&
(mapElement->properties.path.additions & 0x0F) == RCT2_GLOBAL(0x00F3EF88, uint16) &&
!(mapElement->flags & MAP_ELEMENT_FLAG_BROKEN)
) {
if (flags & (1 << 4))
return MONEY32_UNDEFINED;
return RCT2_GLOBAL(RCT2_ADDRESS_PARK_FLAGS, uint32) & PARK_FLAGS_NO_MONEY ? 0 : RCT2_GLOBAL(0x00F3EFD9, money32);
}
if (RCT2_GLOBAL(0x00F3EF88, uint16) != 0) {
uint8 *unk = RCT2_ADDRESS(0x009ADA50, uint8*)[RCT2_GLOBAL(0x00F3EF88, uint16)];
uint16 unk6 = RCT2_GLOBAL(unk + 6, uint16);
if ((unk6 & 0x80) && (mapElement->properties.path.type & 4)) {
RCT2_GLOBAL(RCT2_ADDRESS_GAME_COMMAND_ERROR_TEXT, rct_string_id) = STR_CANT_BUILD_THIS_ON_SLOPED_FOOTPATH;
return MONEY32_UNDEFINED;
}
if ((unk6 & 0x40) && (mapElement->type & 1)) {
RCT2_GLOBAL(RCT2_ADDRESS_GAME_COMMAND_ERROR_TEXT, rct_string_id) = STR_CANNOT_PLACE_THESE_ON_QUEUE_LINE_AREA;
return MONEY32_UNDEFINED;
}
if ((unk6 & 0x30) && (mapElement->properties.path.edges & 0x0F) == 0x0F) {
RCT2_GLOBAL(RCT2_ADDRESS_GAME_COMMAND_ERROR_TEXT, rct_string_id) = STR_NONE;
return MONEY32_UNDEFINED;
}
if ((unk6 & 0x100) && !(mapElement->type & 1)) {
RCT2_GLOBAL(RCT2_ADDRESS_GAME_COMMAND_ERROR_TEXT, rct_string_id) = STR_CAN_ONLY_PLACE_THESE_ON_QUEUE_AREA;
return MONEY32_UNDEFINED;
}
RCT2_GLOBAL(0x00F3EFD9, money32) += RCT2_GLOBAL(unk + 10, money16);
}
if (flags & (1 << 4))
return MONEY32_UNDEFINED;
if (!(flags & (1 << 6))) {
if (mapElement->properties.path.additions & 0x0F) {
RCT2_GLOBAL(RCT2_ADDRESS_GAME_COMMAND_ERROR_TEXT, rct_string_id) = STR_NONE;
return MONEY32_UNDEFINED;
}
if (flags & GAME_COMMAND_FLAG_APPLY)
mapElement->properties.path.additions |= 0x80;
}
if (!(flags & GAME_COMMAND_FLAG_APPLY))
return RCT2_GLOBAL(RCT2_ADDRESS_PARK_FLAGS, uint32) & PARK_FLAGS_NO_MONEY ? 0 : RCT2_GLOBAL(0x00F3EFD9, money32);
if (
(
RCT2_GLOBAL(0x00F3EF88, uint16) != 0 &&
!(flags & (1 << 6))
) ||
(
RCT2_GLOBAL(0x00F3EF88, uint16) == 0 ||
(mapElement->properties.path.additions & 0x80)
)
) {
mapElement->properties.path.additions &= ~0x80;
}
mapElement->properties.path.additions = (mapElement->properties.path.additions & 0xF0) | RCT2_GLOBAL(0x00F3EF88, uint8);
mapElement->flags &= ~0x20;
if (RCT2_GLOBAL(0x00F3EF88, uint16) != 0) {
uint8 *unk = RCT2_ADDRESS(0x009ADA50, uint8*)[RCT2_GLOBAL(0x00F3EF88, uint16)];
uint16 unk6 = RCT2_GLOBAL(unk + 6, uint16);
if (unk6 & 1)
mapElement->properties.path.addition_status = 255;
}
map_invalidate_tile_full(x, y);
return RCT2_GLOBAL(RCT2_ADDRESS_PARK_FLAGS, uint32) & PARK_FLAGS_NO_MONEY ? 0 : RCT2_GLOBAL(0x00F3EFD9, money32);
}
if (flags & (1 << 4))
return MONEY32_UNDEFINED;
if (flags & GAME_COMMAND_FLAG_APPLY) {
RCT2_GLOBAL(0x00F3EFF4, uint32) = 0x00F3EFF8;
if (!(flags & (1 << 7)))
sub_6A6AA7(x, y, mapElement);
mapElement->properties.path.type = (mapElement->properties.path.type & 0x0F) | (type << 4);
mapElement->type = (mapElement->type & 0xFE) | (type >> 7);
mapElement->properties.path.additions = (mapElement->properties.path.additions & 0xF0) | RCT2_GLOBAL(0x00F3EF88, uint8);
mapElement->flags &= ~MAP_ELEMENT_FLAG_BROKEN;
}
return RCT2_GLOBAL(RCT2_ADDRESS_PARK_FLAGS, uint32) & PARK_FLAGS_NO_MONEY ? 0 : RCT2_GLOBAL(0x00F3EFD9, money32);
}
static money32 footpath_place_real(int type, int x, int y, int z, int slope, int flags)
{
rct_map_element *mapElement;
RCT2_GLOBAL(0x0141F56C, uint8) = 12;
RCT2_GLOBAL(0x009DEA5E, uint16) = x + 16;
RCT2_GLOBAL(0x009DEA60, uint16) = y + 16;
RCT2_GLOBAL(0x009DEA62, uint16) = z * 8;
if (!(flags & FOOTPATH_CONSTRUCTION_FLAG_ALLOW_DURING_PAUSED) && RCT2_GLOBAL(0x009DEA6E, uint8) != 0) {
RCT2_GLOBAL(RCT2_ADDRESS_GAME_COMMAND_ERROR_TEXT, rct_string_id) = STR_CONSTRUCTION_NOT_POSSIBLE_WHILE_GAME_IS_PAUSED;
return MONEY32_UNDEFINED;
}
if (flags & GAME_COMMAND_FLAG_APPLY)
sub_69A48B(x, y, z * 8);
RCT2_GLOBAL(0x00F3EFD9, money32) = 0;
RCT2_GLOBAL(0x00F3EFA4, uint8) = 0;
RCT2_GLOBAL(0x00F3EF88, uint16) = 0; // di
if (x >= RCT2_GLOBAL(0x01358830, uint16) || y >= RCT2_GLOBAL(0x01358830, uint16)) {
RCT2_GLOBAL(RCT2_ADDRESS_GAME_COMMAND_ERROR_TEXT, rct_string_id) = STR_OFF_EDGE_OF_MAP;
return MONEY32_UNDEFINED;
}
if (!(RCT2_GLOBAL(RCT2_ADDRESS_SCREEN_FLAGS, uint8) & SCREEN_FLAGS_SCENARIO_EDITOR) && !map_is_location_owned(x, y, z * 8))
return MONEY32_UNDEFINED;
if (slope & 8) {
RCT2_GLOBAL(RCT2_ADDRESS_GAME_COMMAND_ERROR_TEXT, rct_string_id) = STR_LAND_SLOPE_UNSUITABLE;
return MONEY32_UNDEFINED;
}
if (z < 2) {
RCT2_GLOBAL(RCT2_ADDRESS_GAME_COMMAND_ERROR_TEXT, rct_string_id) = STR_TOO_LOW;
return MONEY32_UNDEFINED;
}
if (z > 248) {
RCT2_GLOBAL(RCT2_ADDRESS_GAME_COMMAND_ERROR_TEXT, rct_string_id) = STR_TOO_HIGH;
return MONEY32_UNDEFINED;
}
mapElement = map_get_footpath_element_slope((x / 32), (y / 32), z, slope);
return mapElement == NULL ?
footpath_element_insert(type, x, y, z, slope, flags) :
footpath_element_update(x, y, mapElement, type, flags);
}
money32 footpath_remove_real(int x, int y, int z, int flags)
{
rct_map_element *mapElement;
RCT2_GLOBAL(0x0141F56C, uint8) = 12;
RCT2_GLOBAL(0x009DEA5E, uint16) = x + 16;
RCT2_GLOBAL(0x009DEA60, uint16) = y + 16;
RCT2_GLOBAL(0x009DEA62, uint16) = z * 8;
if (!(flags & FOOTPATH_CONSTRUCTION_FLAG_ALLOW_DURING_PAUSED) && RCT2_GLOBAL(0x009DEA6E, uint8) != 0) {
RCT2_GLOBAL(RCT2_ADDRESS_GAME_COMMAND_ERROR_TEXT, rct_string_id) = STR_CONSTRUCTION_NOT_POSSIBLE_WHILE_GAME_IS_PAUSED;
return MONEY32_UNDEFINED;
}
if (flags & GAME_COMMAND_FLAG_APPLY) {
sub_69A48B(x, y, z * 8);
sub_673883(x, y, z * 8);
}
if (!(RCT2_GLOBAL(RCT2_ADDRESS_SCREEN_FLAGS, uint8) & SCREEN_FLAGS_SCENARIO_EDITOR) && !map_is_location_owned(x, y, z * 8))
return MONEY32_UNDEFINED;
mapElement = map_get_footpath_element(x / 32, y / 32, z);
if (mapElement != NULL && (flags & GAME_COMMAND_FLAG_APPLY)) {
RCT2_GLOBAL(0x00F3EFF4, uint32) = 0x00F3EFF8;
RCT2_CALLPROC_X(0x006BA23E, 0, 0, 0, 0, (int)mapElement, 0, 0);
sub_6A6AA7(x, y, mapElement);
map_invalidate_tile_full(x, y);
map_element_remove(mapElement);
sub_6A759F();
}
return (flags & (1 << 5)) || (RCT2_GLOBAL(RCT2_ADDRESS_PARK_FLAGS, uint32) & PARK_FLAGS_NO_MONEY) ? 0 : -MONEY(10,00);
}
/**
*
* rct2: 0x006A61DE
*/
void game_command_place_footpath(int *eax, int *ebx, int *ecx, int *edx, int *esi, int *edi, int *ebp)
{
if (*ebx & (1 << 5))
RCT2_CALLFUNC_X(0x006A61DE, eax, ebx, ecx, edx, esi, edi, ebp);
else
*ebx = footpath_place_real((*edx >> 8) & 0xFF, *eax & 0xFFFF, *ecx & 0xFFFF, *edx & 0xFF, (*ebx >> 8) & 0xFF, *ebx & 0xFF);
}
/**
*
* rct2: 0x006A67C0
*/
void game_command_remove_footpath(int *eax, int *ebx, int *ecx, int *edx, int *esi, int *edi, int *ebp)
{
*ebx = footpath_remove_real((*eax & 0xFFFF), (*ecx & 0xFFFF), (*edx & 0xFF), (*ebx & 0xFF));
}
money32 footpath_place(int type, int x, int y, int z, int slope, int flags)
{
return game_do_command(x, (slope << 8) | flags, y, (type << 8) | z, GAME_COMMAND_PLACE_PATH, 0, 0);
@ -43,7 +403,7 @@ money32 footpath_provisional_set(int type, int x, int y, int z, int slope)
footpath_provisional_remove();
cost = footpath_place(type, x, y, z, slope, (1 << 6) | (1 << 5) | (1 << 4) | (1 << 3) | (1 << 0));
cost = footpath_place(type, x, y, z, slope, (1 << 6) | (1 << 5) | (1 << 4) | FOOTPATH_CONSTRUCTION_FLAG_ALLOW_DURING_PAUSED | GAME_COMMAND_FLAG_APPLY);
if (cost != MONEY32_UNDEFINED) {
RCT2_GLOBAL(RCT2_ADDRESS_PROVISIONAL_PATH_X, uint16) = x;
RCT2_GLOBAL(RCT2_ADDRESS_PROVISIONAL_PATH_Y, uint16) = y;
@ -69,7 +429,7 @@ void footpath_provisional_remove()
RCT2_GLOBAL(RCT2_ADDRESS_PROVISIONAL_PATH_X, uint16),
RCT2_GLOBAL(RCT2_ADDRESS_PROVISIONAL_PATH_Y, uint16),
RCT2_GLOBAL(RCT2_ADDRESS_PROVISIONAL_PATH_Z, uint16),
(1 << 0) | (1 << 3) | (1 << 5)
(1 << 0) | FOOTPATH_CONSTRUCTION_FLAG_ALLOW_DURING_PAUSED | (1 << 5)
);
}
}
@ -106,4 +466,40 @@ void sub_68A0C9(int screenX, int screenY, int *x, int *y, int *direction, rct_ma
if (y != NULL) *y = *((uint16*)&ebx);
if (direction != NULL) *direction = *((uint8*)&ecx);
if (mapElement != NULL) *mapElement = (rct_map_element*)edx;
}
/**
*
* rct2: 0x00673883
*/
void sub_673883(int x, int y, int z)
{
RCT2_CALLPROC_X(0x00673883, x, 0, y, z, 0, 0, 0);
}
/**
*
* rct2: 0x0069A48B
*/
void sub_69A48B(int x, int y, int z)
{
RCT2_CALLPROC_X(0x0069A48B, x, 0, y, z, 0, 0, 0);
}
/**
*
* rct2: 0x006A6C66
*/
void sub_6A6C66(int x, int y, rct_map_element *mapElement, int flags)
{
RCT2_CALLPROC_X(0x006A6C66, x, flags, y, 0, (int)mapElement, 0, 0);
}
/**
*
* rct2: 0x006A759F
*/
void sub_6A759F()
{
RCT2_CALLPROC_EBPSAFE(0x006A759F);
}

2
src/world/footpath.h
View File

@ -36,6 +36,8 @@ typedef struct {
uint8 flags; // 0x0B
} rct_path_type;
void game_command_place_footpath(int *eax, int *ebx, int *ecx, int *edx, int *esi, int *edi, int *ebp);
void game_command_remove_footpath(int *eax, int *ebx, int *ecx, int *edx, int *esi, int *edi, int *ebp);
money32 footpath_place(int type, int x, int y, int z, int slope, int flags);
void footpath_remove(int x, int y, int z, int flags);
money32 footpath_provisional_set(int type, int x, int y, int z, int slope);

41
src/world/map.c
View File

@ -20,9 +20,11 @@
#include "../addresses.h"
#include "../game.h"
#include "../interface/window.h"
#include "../localisation/date.h"
#include "../localisation/localisation.h"
#include "../management/finance.h"
#include "banner.h"
#include "climate.h"
#include "map.h"
#include "park.h"
@ -1085,4 +1087,43 @@ int map_can_construct_with_clear_at(int x, int y, int zLow, int zHigh, void *cle
int map_can_construct_at(int x, int y, int zLow, int zHigh, uint8 bl)
{
return map_can_construct_with_clear_at(x, y, zLow, zHigh, (void*)0xFFFFFFFF, bl);
}
/**
*
* rct2: 0x006E5935
*/
void map_remove_intersecting_walls(int x, int y, int z0, int z1, int direction)
{
int bannerIndex;
rct_banner *banner;
rct_map_element *mapElement;
rct_scenery_entry *sceneryEntry;
mapElement = map_get_first_element_at(x >> 5, y >> 5);
do {
if (map_element_get_type(mapElement) != MAP_ELEMENT_TYPE_FENCE)
continue;
if (mapElement->clearance_height <= z0 || mapElement->base_height >= z1)
continue;
if (direction != (mapElement->type & 3))
continue;
sceneryEntry = g_wallSceneryEntries[mapElement->properties.fence.slope];
if (sceneryEntry->wall.var_0D != 255) {
bannerIndex = mapElement->properties.fence.item[0];
banner = &gBanners[bannerIndex];
if (banner->type != BANNER_NULL) {
window_close_by_number(WC_BANNER, bannerIndex);
banner->type = BANNER_NULL;
user_string_free(banner->string_idx);
}
}
map_invalidate_tile(x, y, mapElement->base_height * 8, mapElement->base_height * 8 + 72);
map_element_remove(mapElement);
mapElement -= 1;
} while (!map_element_is_last_for_tile(mapElement++));
}

2
src/world/map.h
View File

@ -273,4 +273,6 @@ void map_element_iterator_begin(map_element_iterator *it);
int map_element_iterator_next(map_element_iterator *it);
void map_element_iterator_restart_for_tile(map_element_iterator *it);
void map_remove_intersecting_walls(int x, int y, int z0, int z1, int direction);
#endif