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write RadarWidget transforms sanely

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This commit is contained in:
Chris Forbes
2011-12-03 11:37:06 +13:00
parent 4610461a81
commit 66c59add94
1 changed files with 8 additions and 2 deletions
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10
OpenRA.Mods.RA/Widgets/RadarWidget.cs
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@@ -200,12 +200,18 @@ namespace OpenRA.Mods.RA.Widgets
int2 CellToMinimapPixel(int2 p) int2 CellToMinimapPixel(int2 p)
{ {
return new int2((int)(mapRect.X + previewScale*(p.X - world.Map.Bounds.Left)), (int)(mapRect.Y + previewScale*(p.Y - world.Map.Bounds.Top))); var viewOrigin = new float2(mapRect.X, mapRect.Y);
var mapOrigin = new float2(world.Map.Bounds.Left, world.Map.Bounds.Top);
return (viewOrigin + previewScale * (p - mapOrigin)).ToInt2();
} }
int2 MinimapPixelToCell(int2 p) int2 MinimapPixelToCell(int2 p)
{ {
return new int2(world.Map.Bounds.Left + (int)((p.X - mapRect.X)/previewScale), world.Map.Bounds.Top + (int)((p.Y - mapRect.Y)/previewScale)); var viewOrigin = new float2(mapRect.X, mapRect.Y);
var mapOrigin = new float2(world.Map.Bounds.Left, world.Map.Bounds.Top);
return (mapOrigin + (1/previewScale) * (p - viewOrigin)).ToInt2();
} }
} }
} }