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implement sub_666CBE

This commit is contained in:
IntelOrca 2015-08-31 15:57:50 +01:00
parent 064cdf4d06
commit 05132b2e04
1 changed files with 73 additions and 40 deletions
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113
src/ride/ride.c
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@ -6350,7 +6350,43 @@ void sub_6CB945(int rideIndex)
RCT2_CALLPROC_X(0x006CB945, 0, 0, 0, rideIndex, 0, 0, 0); RCT2_CALLPROC_X(0x006CB945, 0, 0, 0, rideIndex, 0, 0, 0);
} }
money32 place_ride_entrance_or_exit(sint16 x, sint16 y, sint16 z, uint8 direction, uint8 flags, uint8 rideIndex, uint8 station_num, uint8 is_exit){ /**
*
* rct2: 0x00666CBE
*/
static void sub_666CBE(int x, int y, rct_map_element *mapElement)
{
int direction = mapElement->type & MAP_ELEMENT_DIRECTION_MASK;
x += TileDirectionDelta[direction].x;
y += TileDirectionDelta[direction].y;
int z = mapElement->base_height;
int rideIndex = mapElement->properties.track.ride_index;
mapElement = map_get_first_element_at(x >> 5, y >> 5);
do {
if (mapElement->type != MAP_ELEMENT_TYPE_TRACK) continue;
if (mapElement->properties.track.ride_index != rideIndex) continue;
if (mapElement->base_height != z) continue;
if (mapElement->properties.track.type != TRACK_ELEM_INVERTED_90_DEG_UP_TO_FLAT_QUARTER_LOOP) continue;
direction <<= 2;
direction = (direction + 9) & 0x0F;
mapElement->properties.track.sequence &= direction;
direction = (direction + 3) & 0x0F;
mapElement->properties.track.sequence &= direction;
direction = (direction - 2) & 0x0F;
mapElement->properties.track.sequence &= direction;
direction = (direction + 1) & 0x0F;
mapElement->properties.track.sequence &= direction;
direction = (direction + 4) & 0x0F;
mapElement->properties.track.sequence &= direction;
map_invalidate_tile(x, y, mapElement->base_height * 8, mapElement->clearance_height * 8);
return;
} while (!map_element_is_last_for_tile(mapElement++));
}
money32 place_ride_entrance_or_exit(sint16 x, sint16 y, sint16 z, uint8 direction, uint8 flags, uint8 rideIndex, uint8 station_num, uint8 is_exit)
{
// Remember when in Unknown station num mode rideIndex is unknown and z is set // Remember when in Unknown station num mode rideIndex is unknown and z is set
// When in known station num mode rideIndex is known and z is unknown // When in known station num mode rideIndex is known and z is unknown
@ -6367,12 +6403,12 @@ money32 place_ride_entrance_or_exit(sint16 x, sint16 y, sint16 z, uint8 directio
return MONEY32_UNDEFINED; return MONEY32_UNDEFINED;
} }
if (station_num == 0xFF){ if (station_num == 0xFF) {
z *= 16; z *= 16;
if (flags & GAME_COMMAND_FLAG_APPLY) if (flags & GAME_COMMAND_FLAG_APPLY)
return MONEY32_UNDEFINED; return MONEY32_UNDEFINED;
if (!gCheatsSandboxMode && !map_is_location_owned(x, y, z)){ if (!gCheatsSandboxMode && !map_is_location_owned(x, y, z)) {
return MONEY32_UNDEFINED; return MONEY32_UNDEFINED;
} }
@ -6383,29 +6419,27 @@ money32 place_ride_entrance_or_exit(sint16 x, sint16 y, sint16 z, uint8 directio
// Horrible hack until map_can_construct_with_clear_at is implemented. // Horrible hack until map_can_construct_with_clear_at is implemented.
RCT2_GLOBAL(0x009E32C8, uint8*) = (&flags) - 4; RCT2_GLOBAL(0x009E32C8, uint8*) = (&flags) - 4;
if (!gCheatsDisableClearanceChecks && !map_can_construct_with_clear_at(x, y, z / 8, clear_z, (void*)0x0066637E, 0xF)){ if (!gCheatsDisableClearanceChecks && !map_can_construct_with_clear_at(x, y, z / 8, clear_z, (void*)0x0066637E, 0xF)) {
return MONEY32_UNDEFINED; return MONEY32_UNDEFINED;
} }
if (RCT2_GLOBAL(RCT2_ADDRESS_ELEMENT_LOCATION_COMPARED_TO_GROUND_AND_WATER, uint8) & (1 << 2)){ if (RCT2_GLOBAL(RCT2_ADDRESS_ELEMENT_LOCATION_COMPARED_TO_GROUND_AND_WATER, uint8) & (1 << 2)) {
RCT2_GLOBAL(RCT2_ADDRESS_GAME_COMMAND_ERROR_TEXT, rct_string_id) = STR_RIDE_CANT_BUILD_THIS_UNDERWATER; RCT2_GLOBAL(RCT2_ADDRESS_GAME_COMMAND_ERROR_TEXT, rct_string_id) = STR_RIDE_CANT_BUILD_THIS_UNDERWATER;
return MONEY32_UNDEFINED; return MONEY32_UNDEFINED;
} }
if (z > 1952){ if (z > 1952) {
RCT2_GLOBAL(RCT2_ADDRESS_GAME_COMMAND_ERROR_TEXT, rct_string_id) = STR_TOO_HIGH; RCT2_GLOBAL(RCT2_ADDRESS_GAME_COMMAND_ERROR_TEXT, rct_string_id) = STR_TOO_HIGH;
return MONEY32_UNDEFINED; return MONEY32_UNDEFINED;
} }
} else {
}
else{
rct_ride* ride = GET_RIDE(rideIndex); rct_ride* ride = GET_RIDE(rideIndex);
if (ride->status != RIDE_STATUS_CLOSED){ if (ride->status != RIDE_STATUS_CLOSED) {
RCT2_GLOBAL(RCT2_ADDRESS_GAME_COMMAND_ERROR_TEXT, rct_string_id) = STR_MUST_BE_CLOSED_FIRST; RCT2_GLOBAL(RCT2_ADDRESS_GAME_COMMAND_ERROR_TEXT, rct_string_id) = STR_MUST_BE_CLOSED_FIRST;
return MONEY32_UNDEFINED; return MONEY32_UNDEFINED;
} }
if (ride->lifecycle_flags & RIDE_LIFECYCLE_INDESTRUCTIBLE_TRACK){ if (ride->lifecycle_flags & RIDE_LIFECYCLE_INDESTRUCTIBLE_TRACK) {
RCT2_GLOBAL(RCT2_ADDRESS_GAME_COMMAND_ERROR_TEXT, rct_string_id) = STR_NOT_ALLOWED_TO_MODIFY_STATION; RCT2_GLOBAL(RCT2_ADDRESS_GAME_COMMAND_ERROR_TEXT, rct_string_id) = STR_NOT_ALLOWED_TO_MODIFY_STATION;
return MONEY32_UNDEFINED; return MONEY32_UNDEFINED;
} }
@ -6417,9 +6451,9 @@ money32 place_ride_entrance_or_exit(sint16 x, sint16 y, sint16 z, uint8 directio
sint16 remove_x = 0; sint16 remove_x = 0;
sint16 remove_y = 0; sint16 remove_y = 0;
if (is_exit){ if (is_exit) {
if (ride->exits[station_num] != 0xFFFF){ if (ride->exits[station_num] != 0xFFFF) {
if (flags & (1 << 6)){ if (flags & GAME_COMMAND_FLAG_GHOST) {
RCT2_GLOBAL(RCT2_ADDRESS_GAME_COMMAND_ERROR_TEXT, rct_string_id) = 0; RCT2_GLOBAL(RCT2_ADDRESS_GAME_COMMAND_ERROR_TEXT, rct_string_id) = 0;
return MONEY32_UNDEFINED; return MONEY32_UNDEFINED;
} }
@ -6428,21 +6462,18 @@ money32 place_ride_entrance_or_exit(sint16 x, sint16 y, sint16 z, uint8 directio
remove_y = ((ride->exits[station_num] >> 8) & 0xFF) * 32; remove_y = ((ride->exits[station_num] >> 8) & 0xFF) * 32;
requires_remove = 1; requires_remove = 1;
} }
} } else if (ride->entrances[station_num] != 0xFFFF) {
else{ if (flags & GAME_COMMAND_FLAG_GHOST) {
if (ride->entrances[station_num] != 0xFFFF){ RCT2_GLOBAL(RCT2_ADDRESS_GAME_COMMAND_ERROR_TEXT, rct_string_id) = 0;
if (flags & (1 << 6)){ return MONEY32_UNDEFINED;
RCT2_GLOBAL(RCT2_ADDRESS_GAME_COMMAND_ERROR_TEXT, rct_string_id) = 0;
return MONEY32_UNDEFINED;
}
remove_x = (ride->entrances[station_num] & 0xFF) * 32;
remove_y = ((ride->entrances[station_num] >> 8) & 0xFF) * 32;
requires_remove = 1;
} }
remove_x = (ride->entrances[station_num] & 0xFF) * 32;
remove_y = ((ride->entrances[station_num] >> 8) & 0xFF) * 32;
requires_remove = 1;
} }
if (requires_remove){ if (requires_remove) {
money32 success = game_do_command( money32 success = game_do_command(
remove_x, remove_x,
flags, flags,
@ -6451,9 +6482,9 @@ money32 place_ride_entrance_or_exit(sint16 x, sint16 y, sint16 z, uint8 directio
GAME_COMMAND_REMOVE_RIDE_ENTRANCE_OR_EXIT, GAME_COMMAND_REMOVE_RIDE_ENTRANCE_OR_EXIT,
station_num, station_num,
0 0
); );
if (success == MONEY32_UNDEFINED){ if (success == MONEY32_UNDEFINED) {
return MONEY32_UNDEFINED; return MONEY32_UNDEFINED;
} }
} }
@ -6461,12 +6492,16 @@ money32 place_ride_entrance_or_exit(sint16 x, sint16 y, sint16 z, uint8 directio
z = ride->station_heights[station_num] * 8; z = ride->station_heights[station_num] * 8;
RCT2_GLOBAL(RCT2_ADDRESS_COMMAND_MAP_Z, sint16) = z; RCT2_GLOBAL(RCT2_ADDRESS_COMMAND_MAP_Z, sint16) = z;
if (flags & GAME_COMMAND_FLAG_APPLY && !(flags & 0x48)){ if (
(flags & GAME_COMMAND_FLAG_APPLY) &&
!(flags & GAME_COMMAND_FLAG_ALLOW_DURING_PAUSED) &&
!(flags & GAME_COMMAND_FLAG_GHOST)
) {
footpath_remove_litter(x, y, z); footpath_remove_litter(x, y, z);
map_remove_walls_at_z(x, y, z); map_remove_walls_at_z(x, y, z);
} }
if (!gCheatsSandboxMode && !map_is_location_owned(x, y, z)){ if (!gCheatsSandboxMode && !map_is_location_owned(x, y, z)) {
return MONEY32_UNDEFINED; return MONEY32_UNDEFINED;
} }
@ -6477,11 +6512,11 @@ money32 place_ride_entrance_or_exit(sint16 x, sint16 y, sint16 z, uint8 directio
// Horrible hack until map_can_construct_with_clear_at is implemented. // Horrible hack until map_can_construct_with_clear_at is implemented.
RCT2_GLOBAL(0x009E32C8, uint8*) = (&flags) - 4; RCT2_GLOBAL(0x009E32C8, uint8*) = (&flags) - 4;
if (!gCheatsDisableClearanceChecks && !map_can_construct_with_clear_at(x, y, z / 8, clear_z, (void*)0x0066637E, 0xF)){ if (!gCheatsDisableClearanceChecks && !map_can_construct_with_clear_at(x, y, z / 8, clear_z, (void*)0x0066637E, 0xF)) {
return MONEY32_UNDEFINED; return MONEY32_UNDEFINED;
} }
if (RCT2_GLOBAL(RCT2_ADDRESS_ELEMENT_LOCATION_COMPARED_TO_GROUND_AND_WATER, uint8) & ELEMENT_IS_UNDERWATER){ if (RCT2_GLOBAL(RCT2_ADDRESS_ELEMENT_LOCATION_COMPARED_TO_GROUND_AND_WATER, uint8) & ELEMENT_IS_UNDERWATER) {
RCT2_GLOBAL(RCT2_ADDRESS_GAME_COMMAND_ERROR_TEXT, rct_string_id) = STR_RIDE_CANT_BUILD_THIS_UNDERWATER; RCT2_GLOBAL(RCT2_ADDRESS_GAME_COMMAND_ERROR_TEXT, rct_string_id) = STR_RIDE_CANT_BUILD_THIS_UNDERWATER;
return MONEY32_UNDEFINED; return MONEY32_UNDEFINED;
} }
@ -6491,8 +6526,7 @@ money32 place_ride_entrance_or_exit(sint16 x, sint16 y, sint16 z, uint8 directio
return MONEY32_UNDEFINED; return MONEY32_UNDEFINED;
} }
if (flags & GAME_COMMAND_FLAG_APPLY){ if (flags & GAME_COMMAND_FLAG_APPLY) {
rct_map_element* mapElement = map_element_insert(x / 32, y / 32, z / 8, 0xF); rct_map_element* mapElement = map_element_insert(x / 32, y / 32, z / 8, 0xF);
mapElement->clearance_height = clear_z; mapElement->clearance_height = clear_z;
mapElement->properties.entrance.type = is_exit; mapElement->properties.entrance.type = is_exit;
@ -6500,14 +6534,13 @@ money32 place_ride_entrance_or_exit(sint16 x, sint16 y, sint16 z, uint8 directio
mapElement->properties.entrance.ride_index = rideIndex; mapElement->properties.entrance.ride_index = rideIndex;
mapElement->type = MAP_ELEMENT_TYPE_ENTRANCE | direction; mapElement->type = MAP_ELEMENT_TYPE_ENTRANCE | direction;
if (flags & (1 << 6)){ if (flags & GAME_COMMAND_FLAG_GHOST) {
mapElement->flags |= MAP_ELEMENT_FLAG_GHOST; mapElement->flags |= MAP_ELEMENT_FLAG_GHOST;
} }
if (is_exit){ if (is_exit) {
ride->exits[station_num] = (x / 32) | (y / 32 << 8); ride->exits[station_num] = (x / 32) | (y / 32 << 8);
} } else {
else{
ride->entrances[station_num] = (x / 32) | (y / 32 << 8); ride->entrances[station_num] = (x / 32) | (y / 32 << 8);
ride->first_peep_in_queue[station_num] = 0xFFFF; ride->first_peep_in_queue[station_num] = 0xFFFF;
ride->queue_length[station_num] = 0; ride->queue_length[station_num] = 0;
@ -6516,8 +6549,8 @@ money32 place_ride_entrance_or_exit(sint16 x, sint16 y, sint16 z, uint8 directio
} }
sub_6A7594(); sub_6A7594();
if (!(flags & (1 << 6))){ if (!(flags & GAME_COMMAND_FLAG_GHOST)) {
RCT2_CALLPROC_X(0x00666CBE, x, 0, y, 0, (int)mapElement, 0, 0); sub_666CBE(x, y, mapElement);
} }
footpath_connect_edges(x, y, mapElement, flags); footpath_connect_edges(x, y, mapElement, flags);
sub_6A759F(); sub_6A759F();