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UbitUmarov
2015-08-30 19:17:35 +01:00
parent ecfd442c9b
commit 0edffae7e4
4 changed files with 208 additions and 163 deletions
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23
OpenSim/Framework/Util.cs
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@@ -675,17 +675,26 @@ namespace OpenSim.Framework
/// <param name="oldy">Old region y-coord</param>
/// <param name="newy">New region y-coord</param>
/// <returns></returns>
public static bool IsOutsideView(float drawdist, uint oldx, uint newx, uint oldy, uint newy)
public static bool IsOutsideView(float drawdist, uint oldx, uint newx, uint oldy, uint newy,
int oldsizex, int oldsizey, int newsizex, int newsizey)
{
int dd = (int)((drawdist + Constants.RegionSize - 1) / Constants.RegionSize);
// we still need to make sure we see new region 1stNeighbors
int startX = (int)oldx - dd;
int startY = (int)oldy - dd;
oldx *= Constants.RegionSize;
newx *= Constants.RegionSize;
if (oldx + oldsizex + drawdist < newx)
return true;
if (newx + newsizex + drawdist < oldx)
return true;
int endX = (int)oldx + dd;
int endY = (int)oldy + dd;
oldy *= Constants.RegionSize;
newy *= Constants.RegionSize;
if (oldy + oldsizey + drawdist < newy)
return true;
if (newy + newsizey + drawdist< oldy)
return true;
return (newx < startX || endX < newx || newy < startY || endY < newy);
return false;
}
public static string FieldToString(byte[] bytes)