(svn r16166) -Add [NoAI]: AITile::Get(Min|Max|Corner)Height

This commit is contained in:
frosch
2009-04-26 16:26:41 +00:00
parent e03736b304
commit 4f45dce1b5
6 changed files with 294 additions and 101 deletions

View File

@@ -11,6 +11,7 @@
#include "../../water_map.h"
#include "../../clear_map.h"
#include "../../town.h"
#include "../../landscape.h"
/* static */ bool AITile::IsBuildable(TileIndex tile)
{
@@ -132,11 +133,34 @@
/* static */ int32 AITile::GetHeight(TileIndex tile)
{
if (!::IsValidTile(tile)) return false;
if (!::IsValidTile(tile)) return -1;
return ::TileHeight(tile);
}
/* static */ int32 AITile::GetMinHeight(TileIndex tile)
{
if (!::IsValidTile(tile)) return -1;
return ::GetTileZ(tile) / ::TILE_HEIGHT;
}
/* static */ int32 AITile::GetMaxHeight(TileIndex tile)
{
if (!::IsValidTile(tile)) return -1;
return ::GetTileMaxZ(tile) / ::TILE_HEIGHT;
}
/* static */ int32 AITile::GetCornerHeight(TileIndex tile, Corner corner)
{
if (!::IsValidTile(tile) || !::IsValidCorner((::Corner)corner)) return -1;
uint z;
::Slope slope = ::GetTileSlope(tile, &z);
return (z + ::GetSlopeZInCorner(slope, (::Corner)corner)) / ::TILE_HEIGHT;
}
/* static */ AICompany::CompanyID AITile::GetOwner(TileIndex tile)
{
if (!::IsValidTile(tile)) return AICompany::COMPANY_INVALID;