(svn r23091) -Codechange: rename some Get*Z functions to Get*PixelZ functions if they return the Z in pixels (like TilePixelHeight)
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@@ -27,13 +27,13 @@ struct CYapfCostBase {
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/* it is bridge ramp, check if we are entering the bridge */
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if (GetTunnelBridgeDirection(tile) != TrackdirToExitdir(td)) return false; // no, we are leaving it, no penalty
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/* we are entering the bridge */
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Slope tile_slope = GetTileSlope(tile, NULL);
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Slope tile_slope = GetTilePixelSlope(tile, NULL);
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Axis axis = DiagDirToAxis(GetTunnelBridgeDirection(tile));
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return !HasBridgeFlatRamp(tile_slope, axis);
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} else {
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/* not bridge ramp */
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if (IsTunnelTile(tile)) return false; // tunnel entry/exit doesn't slope
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Slope tile_slope = GetTileSlope(tile, NULL);
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Slope tile_slope = GetTilePixelSlope(tile, NULL);
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return IsUphillTrackdir(tile_slope, td); // slopes uphill => apply penalty
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}
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}
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@@ -36,12 +36,12 @@ protected:
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/* height of the center of the current tile */
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int x1 = TileX(tile) * TILE_SIZE;
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int y1 = TileY(tile) * TILE_SIZE;
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int z1 = GetSlopeZ(x1 + TILE_SIZE / 2, y1 + TILE_SIZE / 2);
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int z1 = GetSlopePixelZ(x1 + TILE_SIZE / 2, y1 + TILE_SIZE / 2);
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/* height of the center of the next tile */
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int x2 = TileX(next_tile) * TILE_SIZE;
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int y2 = TileY(next_tile) * TILE_SIZE;
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int z2 = GetSlopeZ(x2 + TILE_SIZE / 2, y2 + TILE_SIZE / 2);
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int z2 = GetSlopePixelZ(x2 + TILE_SIZE / 2, y2 + TILE_SIZE / 2);
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if (z2 - z1 > 1) {
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/* Slope up */
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