cpp/openttd-patchpack/source Changeset - r18249:4312edc888fe

Changeset - r18249:4312edc888fe

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rubidium - 13 years ago 2011-11-04 10:25:33
rubidium@openttd.org

(svn r23095) -Codechange: remove useless divisions/multiplications by TILE_HEIGHT for the AI API code

2 files changed with 6 insertions and 6 deletions:

src/ai/api/ai_tile.cpp

src/ai/api/ai_tunnel.cpp

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src/ai/api/ai_tile.cpp

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@@ @@ -156,14 +156,14 @@ @@
+{
 	if (!::IsValidTile(tile)) return -1;
-	return ::GetTilePixelZ(tile) / ::TILE_HEIGHT;
+	return ::GetTileZ(tile);
+}
 /* static */ int32 AITile::GetMaxHeight(TileIndex tile)
+{
 	if (!::IsValidTile(tile)) return -1;
-	return ::GetTileMaxPixelZ(tile) / ::TILE_HEIGHT;
+	return ::GetTileMaxZ(tile);
+}
 /* static */ int32 AITile::GetCornerHeight(TileIndex tile, Corner corner)
@@ @@ -171,8 +171,8 @@ @@
 	if (!::IsValidTile(tile) || !::IsValidCorner((::Corner)corner)) return -1;
 	uint z;
 	::Slope slope = ::GetTilePixelSlope(tile, &z);
 	return (z + ::GetSlopePixelZInCorner(slope, (::Corner)corner)) / ::TILE_HEIGHT;
 	::Slope slope = ::GetTileSlope(tile, &z);
 	return (z + ::GetSlopeZInCorner(slope, (::Corner)corner));
+}
 /* static */ AICompany::CompanyID AITile::GetOwner(TileIndex tile)

src/ai/api/ai_tunnel.cpp

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@@ @@ -30,7 +30,7 @@ @@
 	if (IsTunnelTile(tile)) return ::GetOtherTunnelEnd(tile);
 	uint start_z;
-	Slope start_tileh = ::GetTilePixelSlope(tile, &start_z);
+	Slope start_tileh = ::GetTileSlope(tile, &start_z);
 	DiagDirection direction = ::GetInclinedSlopeDirection(start_tileh);
 	if (direction == INVALID_DIAGDIR) return INVALID_TILE;
@@ @@ -40,7 +40,7 @@ @@
 		tile += delta;
 		if (!::IsValidTile(tile)) return INVALID_TILE;
-		::GetTilePixelSlope(tile, &end_z);
+		::GetTileSlope(tile, &end_z);
 	} while (start_z != end_z);
 	return tile;

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