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Fix #6388: Con. rights wrongly shown as available on some RCT1 parks

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I am an idiot
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rwjuk 2017-12-27 17:51:55 +00:00 committed by Michael Steenbeek
parent 29c604d850
commit 50f16b6600
2 changed files with 19 additions and 7 deletions
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1
distribution/changelog.txt
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@ -68,6 +68,7 @@
- Fix: [#6331] Scenery costs nothing in track designs.
- Fix: [#6360] Off-by-one filenames when exporting all sprites.
- Fix: [#6358] HTTP requests can point to invalid URL string.
- Fix: [#6388] Construction rights tool erroneously enabled in some RCT1 scenarios even when no rights available.
- Fix: [#6413] Maze previews only showing scenery.
- Fix: [#6423] Importing parks containing names with Polish characters.
- Fix: [#6423] Polish characters now correctly drawn when using the sprite font.

25
src/openrct2/world/map.c
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@ -434,20 +434,31 @@ void map_count_remaining_land_rights()
gLandRemainingOwnershipSales = 0;
gLandRemainingConstructionSales = 0;
for (sint32 x = 0; x < MAXIMUM_MAP_SIZE_TECHNICAL; x++) {
for (sint32 y = 0; y < MAXIMUM_MAP_SIZE_TECHNICAL; y++) {
for (sint32 x = 0; x < MAXIMUM_MAP_SIZE_TECHNICAL; x++)
{
for (sint32 y = 0; y < MAXIMUM_MAP_SIZE_TECHNICAL; y++)
{
rct_tile_element *element = map_get_surface_element_at(x, y);
// Surface elements are sometimes hacked out to save some space for other map elements
if (element == NULL) {
if (element == NULL)
{
continue;
}
uint8 flags = element->properties.surface.ownership;
if ((flags & OWNERSHIP_AVAILABLE) && (flags & OWNERSHIP_OWNED) == 0) {
gLandRemainingOwnershipSales++;
} else if ((flags & OWNERSHIP_CONSTRUCTION_RIGHTS_AVAILABLE) && (flags & OWNERSHIP_CONSTRUCTION_RIGHTS_OWNED) == 0) {
gLandRemainingConstructionSales++;
// Do not combine this condition with (flags & OWNERSHIP_AVAILABLE)
// As some RCT1 parks have owned tiles with the 'construction rights available' flag also set
if (!(flags & OWNERSHIP_OWNED))
{
if (flags & OWNERSHIP_AVAILABLE)
{
gLandRemainingOwnershipSales++;
}
else if ((flags & OWNERSHIP_CONSTRUCTION_RIGHTS_AVAILABLE) && (flags & OWNERSHIP_CONSTRUCTION_RIGHTS_OWNED) == 0)
{
gLandRemainingConstructionSales++;
}
}
}
}