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Code Issues Releases Wiki Activity

lots of fixes :)

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RaidMax
2018-05-10 00:34:29 -05:00
parent 5d0d57bbd2
commit 27233e3069
21 changed files with 291 additions and 248 deletions
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29
SharedLibraryCore/Helpers/Vector3.cs
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@ -48,16 +48,41 @@ namespace SharedLibraryCore.Helpers
{
double deltaX = Math.Abs(b.X -a.X);
double deltaY = Math.Abs(b.Y - a.Y);
// double deltaZ = Math.Abs(b.Z - a.Z);
double deltaZ = Math.Abs(b.Z - a.Z);
// this 'fixes' the roll-over angles
double dx = deltaX < 360.0 / 2 ? deltaX : 360.0 - deltaX;
double dy = deltaY < 360.0 / 2 ? deltaY : 360.0 - deltaY;
// double dz = deltaZ < 360.0 / 2 ? deltaZ : 360.0 - deltaZ;
double dz = deltaZ < 360.0 / 2 ? deltaZ : 360.0 - deltaZ;
return Math.Sqrt((dx * dx) + (dy * dy) /*+ (dz * dz)*/);
}
public static double ViewAngleDistance(Vector3 a, Vector3 b, Vector3 c)
{
double dabX = Math.Abs(a.X - b.X);
dabX = dabX < 360.0 / 2 ? dabX : 360.0 - dabX;
double dabY = Math.Abs(a.Y - b.Y);
dabY = dabY < 360.0 / 2 ? dabY : 360.0 - dabY;
double dacX = Math.Abs(a.X - c.X);
dacX = dacX < 360.0 / 2 ? dacX : 360.0 - dacX;
double dacY = Math.Abs(a.Y - c.Y);
dacY = dacY < 360.0 / 2 ? dacY : 360.0 - dacY;
double dbcX = Math.Abs(b.X - c.X);
dbcX = dbcX < 360.0 / 2 ? dbcX : 360.0 - dbcX;
double dbcY = Math.Abs(b.Y - c.Y);
dbcY = dbcY < 360.0 / 2 ? dbcY : 360.0 - dbcY;
double deltaX = (dabX - dacX - dbcX) / 2.0;
deltaX = deltaX < 360.0 / 2 ? deltaX : 360.0 - deltaX;
double deltaY = (dabY - dacY - dbcY) / 2.0;
deltaY = deltaY < 360.0 / 2 ? deltaY : 360.0 - deltaY;
return Math.Round(Math.Sqrt((deltaX * deltaX) + (deltaY * deltaY)), 4);
}
public static Vector3 Subtract(Vector3 a, Vector3 b) => new Vector3(b.X - a.X, b.Y - a.Y, b.Z - a.Z);
public double DotProduct(Vector3 a) => (a.X * this.X) + (a.Y * this.Y) + (a.Z * this.Z);