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(svn r15490) -Change [API CHANGE]: Remove AIBridge::GetYearAvailable. AIBridge::IsValidBridge now only returns true for available bridges.

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This commit is contained in:
yexo
2009-02-14 21:17:35 +00:00
parent e7eb6d05a0
commit d8de2d1413
6 changed files with 29 additions and 77 deletions
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10
src/ai/api/ai_bridge.cpp
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@@ -10,10 +10,11 @@
#include "../../core/alloc_func.hpp"
#include "../../economy_func.h"
#include "../../settings_type.h"
#include "../../date_func.h"
/* static */ bool AIBridge::IsValidBridge(BridgeID bridge_id)
{
return bridge_id < MAX_BRIDGES;
return bridge_id < MAX_BRIDGES && ::GetBridgeSpec(bridge_id)->avail_year <= _cur_year;
}
/* static */ bool AIBridge::IsBridgeTile(TileIndex tile)
@@ -159,13 +160,6 @@ static void _DoCommandReturnBuildBridge1(class AIInstance *instance)
return ::GetBridgeSpec(bridge_id)->min_length + 2;
}
/* static */ int32 AIBridge::GetYearAvailable(BridgeID bridge_id)
{
if (!IsValidBridge(bridge_id)) return -1;
return ::GetBridgeSpec(bridge_id)->avail_year;
}
/* static */ TileIndex AIBridge::GetOtherBridgeEnd(TileIndex tile)
{
if (!::IsValidTile(tile)) return INVALID_TILE;