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(svn r25815) -Fix [FS#5754]: ScriptTile::IsBuildableRectangle could report true for tiles outside of the map, if they happened to wrap around into a valid area. (Bolt)

release/1.4
frosch 2013-10-06 11:16:00 +00:00
parent 3e8d498bc5
commit f26aad2e84
1 changed files with 4 additions and 3 deletions
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7
src/script/api/script_tile.cpp
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@ -43,10 +43,11 @@
/* static */ bool ScriptTile::IsBuildableRectangle(TileIndex tile, uint width, uint height)
{
uint tx, ty;
/* Check whether we can extract valid X and Y */
if (!::IsValidTile(tile)) return false;
tx = ScriptMap::GetTileX(tile);
ty = ScriptMap::GetTileY(tile);
uint tx = ScriptMap::GetTileX(tile);
uint ty = ScriptMap::GetTileY(tile);
for (uint x = tx; x < width + tx; x++) {
for (uint y = ty; y < height + ty; y++) {