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(svn r21667) -Codechange: Introduce _thd.Reset().

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This commit is contained in:
alberth
2010-12-30 15:32:31 +00:00
parent cedb07bba3
commit 661e13a86a
3 changed files with 14 additions and 4 deletions
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11
src/viewport.cpp
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@@ -2007,6 +2007,17 @@ static HighLightStyle GetAutorailHT(int x, int y)
return HT_RAIL | _autorail_piece[x & TILE_UNIT_MASK][y & TILE_UNIT_MASK];
}
/**
* Reset tile highlighting.
*/
void TileHighlightData::Reset()
{
this->pos.x = 0;
this->pos.y = 0;
this->new_pos.x = 0;
this->new_pos.y = 0;
}
/**
* Is the user dragging a 'diagonal rectangle'?
* @return User is dragging a rotated rectangle.