void scenery_increase_age(int x, int y, rct_map_element *mapElement)
{
if (mapElement->flags & SMALL_SCENERY_FLAG_ANIMATED)
return;
if (mapElement->properties.scenery.age < 255) {
mapElement->properties.scenery.age++;
map_invalidate_tile(x, y, mapElement->base_height * 8, mapElement->clearance_height * 8);
}
}
/**
*
* rct2: 0x006E33D9
*/
void scenery_update_age(int x, int y, rct_map_element *mapElement)
{
rct_map_element *mapElementAbove;
rct_scenery_entry *sceneryEntry;
sceneryEntry = g_smallSceneryEntries[mapElement->properties.scenery.type];
if (
!(sceneryEntry->small_scenery.flags & SMALL_SCENERY_FLAG_CAN_BE_WATERED) ||
(RCT2_GLOBAL(RCT2_ADDRESS_CURRENT_WEATHER, uint8) < WEATHER_RAIN) ||
(mapElement->properties.scenery.age < 5)
) {
scenery_increase_age(x, y, mapElement);
return;
}
// Check map elements above, presumebly to see if map element is blocked from rain
mapElementAbove = mapElement;
while (!(mapElementAbove->flags & 7)) {
mapElementAbove++;
switch (map_element_get_type(mapElementAbove)) {
case MAP_ELEMENT_TYPE_SCENERY_MULTIPLE:
case MAP_ELEMENT_TYPE_ENTRANCE:
case MAP_ELEMENT_TYPE_PATH:
map_invalidate_tile(x, y, mapElementAbove->base_height * 8, mapElementAbove->clearance_height * 8);
scenery_increase_age(x, y, mapElement);
return;
case MAP_ELEMENT_TYPE_SCENERY:
sceneryEntry = g_smallSceneryEntries[mapElementAbove->properties.scenery.type];
if (sceneryEntry->small_scenery.flags & SMALL_SCENERY_FLAG_VOFFSET_CENTRE) {
scenery_increase_age(x, y, mapElement);
return;
}
break;
}
}
// Reset age / water plant
mapElement->properties.scenery.age = 0;
map_invalidate_tile(x, y, mapElement->base_height * 8, mapElement->clearance_height * 8);
}
static void ParkEntranceRemoveSegment(sint32 x, sint32 y, sint32 z)
{
rct_map_element *mapElement;
mapElement = map_get_park_entrance_element_at(x, y, z, true);
if (mapElement == NULL)
{
return;
}
map_invalidate_tile(x, y, mapElement->base_height * 8, mapElement->clearance_height * 8);
map_element_remove(mapElement);
update_park_fences(x, y);
}
static money32 ParkEntrancePlace(sint32 flags, sint16 x, sint16 y, uint8 z, uint8 direction)
{
if (!(gScreenFlags & SCREEN_FLAGS_EDITOR) && !gCheatsSandboxMode)
{
return MONEY32_UNDEFINED;
}
gCommandExpenditureType = RCT_EXPENDITURE_TYPE_LAND_PURCHASE;
gCommandPosition.x = x;
gCommandPosition.y = y;
gCommandPosition.z = z * 16;
if (!map_check_free_elements_and_reorganise(3))
{
return MONEY32_UNDEFINED;
}
if (x <= 32 || y <= 32 || x >= (gMapSizeUnits - 32) || y >= (gMapSizeUnits - 32))
{
gGameCommandErrorText = STR_TOO_CLOSE_TO_EDGE_OF_MAP;
return MONEY32_UNDEFINED;
}
sint8 entranceNum = -1;
for (uint8 i = 0; i < MAX_PARK_ENTRANCES; ++i)
{
if (gParkEntrances[i].x == MAP_LOCATION_NULL)
{
entranceNum = i;
break;
}
}
if (entranceNum == -1)
{
gGameCommandErrorText = STR_ERR_TOO_MANY_PARK_ENTRANCES;
return MONEY32_UNDEFINED;
}
if (flags & GAME_COMMAND_FLAG_APPLY)
{
gParkEntrances[entranceNum].x = x;
gParkEntrances[entranceNum].y = y;
gParkEntrances[entranceNum].z = z * 16;
gParkEntrances[entranceNum].direction = direction;
}
sint8 zLow = z * 2;
sint8 zHigh = zLow + 12;
for (uint8 index = 0; index < 3; index++)
{
if (index == 1)
{
x += TileDirectionDelta[(direction - 1) & 0x3].x;
y += TileDirectionDelta[(direction - 1) & 0x3].y;
}
else if (index == 2)
{
x += TileDirectionDelta[(direction + 1) & 0x3].x * 2;
y += TileDirectionDelta[(direction + 1) & 0x3].y * 2;
}
if (!gCheatsDisableClearanceChecks)
{
if (!map_can_construct_at(x, y, zLow, zHigh, 0xF))
{
return MONEY32_UNDEFINED;
}
}
// Check that entrance element does not already exist at this location
rct_map_element* entranceElement = map_get_park_entrance_element_at(x, y, zLow, false);
if (entranceElement != NULL)
{
return MONEY32_UNDEFINED;
}
if (!(flags & GAME_COMMAND_FLAG_APPLY))
{
continue;
}
if (!(flags & GAME_COMMAND_FLAG_GHOST))
{
rct_map_element* surfaceElement = map_get_surface_element_at(x / 32, y / 32);
surfaceElement->properties.surface.ownership = 0;
}
rct_map_element* newElement = map_element_insert(x / 32, y / 32, zLow, 0xF);
assert(newElement != NULL);
newElement->clearance_height = zHigh;
if (flags & GAME_COMMAND_FLAG_GHOST)
{
newElement->flags |= MAP_ELEMENT_FLAG_GHOST;
}
newElement->type = MAP_ELEMENT_TYPE_ENTRANCE;
newElement->type |= direction;
newElement->properties.entrance.index = index;
newElement->properties.entrance.type = ENTRANCE_TYPE_PARK_ENTRANCE;
newElement->properties.entrance.path_type = gFootpathSelectedId;
if (!(flags & GAME_COMMAND_FLAG_GHOST))
{
footpath_connect_edges(x, y, newElement, 1);
}
update_park_fences(x, y);
update_park_fences(x - 32, y);
update_park_fences(x + 32, y);
update_park_fences(x, y - 32);
update_park_fences(x, y + 32);
map_invalidate_tile(x, y, newElement->base_height * 8, newElement->clearance_height * 8);
if (index == 0)
{
map_animation_create(MAP_ANIMATION_TYPE_PARK_ENTRANCE, x, y, zLow);
}
}
return 0;
}
