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(svn r16524) -Fix [FS#2963]: missing guards in the NoAI API making it possible to hit an assert in OpenTTD.

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rubidium
2009-06-06 11:47:21 +00:00
parent 0b8ceb3007
commit ec3ef70adb
4 changed files with 24 additions and 14 deletions
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8
src/ai/api/ai_tilelist.cpp
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@@ -68,9 +68,9 @@ void AITileList::RemoveTile(TileIndex tile)
this->RemoveItem(tile);
}
AITileList_IndustryAccepting::AITileList_IndustryAccepting(IndustryID industry_id, uint radius)
AITileList_IndustryAccepting::AITileList_IndustryAccepting(IndustryID industry_id, int radius)
{
if (!AIIndustry::IsValidIndustry(industry_id)) return;
if (!AIIndustry::IsValidIndustry(industry_id) || radius <= 0) return;
const Industry *i = ::Industry::Get(industry_id);
@@ -106,9 +106,9 @@ AITileList_IndustryAccepting::AITileList_IndustryAccepting(IndustryID industry_i
} END_TILE_LOOP(cur_tile, i->width + radius * 2, i->height + radius * 2, i->xy - ::TileDiffXY(radius, radius))
}
AITileList_IndustryProducing::AITileList_IndustryProducing(IndustryID industry_id, uint radius)
AITileList_IndustryProducing::AITileList_IndustryProducing(IndustryID industry_id, int radius)
{
if (!AIIndustry::IsValidIndustry(industry_id)) return;
if (!AIIndustry::IsValidIndustry(industry_id) || radius <= 0) return;
const Industry *i = ::Industry::Get(industry_id);