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More critical bugfixes for the reachability code.

This commit is contained in:
lnz 2014-05-26 18:19:34 +02:00
parent ce270dbe19
commit 3a3694a480
1 changed files with 5 additions and 1 deletions
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6
src/ride.c
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@ -256,13 +256,17 @@ void ride_entrance_exit_connected(rct_ride* ride, int ride_idx)
void ride_is_shop_reachable(rct_ride* ride, int ride_idx)
{
uint16 coordinate = ride->station_starts[ride_idx];
uint16 coordinate = ride->station_starts[0];
if (coordinate == 0xFFFF)
return;
int x = ((coordinate >> 8) & 0xFF) << 5, // cx
y = (coordinate & 0xFF) << 5; // ax
uint16 magic = 0;
int tile_idx = ((x << 8) | y) >> 5, count = 0;
rct_map_element* tile = RCT2_ADDRESS(RCT2_ADDRESS_TILE_MAP_ELEMENT_POINTERS, rct_map_element*)[tile_idx];
while (1) {
uint8 element_type = tile->type & MAP_ELEMENT_TYPE_MASK;
if(element_type == MAP_ELEMENT_TYPE_TRACK && tile->properties.track.ride_index == ride_idx)