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(svn r4249) -Codechange: Replace more occurences of 16 by TILE_SIZE and of 8 by TILE_HEIGHT. Reverted one change from the previous commit because it was faulty
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@@ -577,14 +577,14 @@ static void TileLoopClearAlps(TileIndex tile)
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/* distance from snow line, in steps of 8 */
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int k = GetTileZ(tile) - _opt.snow_line;
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if (k < -8) { // well below the snow line
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if (k < -TILE_HEIGHT) { // well below the snow line
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if (!IsClearGround(tile, CL_SNOW)) return;
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if (GetClearDensity(tile) == 0) SetClearGroundDensity(tile, CL_GRASS, 3);
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} else {
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if (!IsClearGround(tile, CL_SNOW)) {
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SetClearGroundDensity(tile, CL_SNOW, 0);
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} else {
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uint density = min((uint)(k + 8) / 8, 3);
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uint density = min((uint)(k + TILE_HEIGHT) / TILE_HEIGHT, 3);
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if (GetClearDensity(tile) < density) {
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AddClearDensity(tile, 1);
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@@ -738,7 +738,7 @@ static void ChangeTileOwner_Clear(TileIndex tile, PlayerID old_player, PlayerID
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void InitializeClearLand(void)
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{
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_opt.snow_line = _patches.snow_line_height * 8;
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_opt.snow_line = _patches.snow_line_height * TILE_HEIGHT;
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}
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const TileTypeProcs _tile_type_clear_procs = {
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