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Pivot.cs
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Pivot.cs
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using System;
namespace Segmentus
{
class Pivot
{
Pivot _pivot;
public Pivot Parent
{
get { return _pivot; }
set
{
_pivot = value;
Changed?.Invoke();
}
}
public event Action Changed;
float _x, _y;
public float X
{
get { return _x; }
set
{
_x = value;
Changed?.Invoke();
}
}
public float Y
{
get { return _y; }
set
{
_y = value;
Changed?.Invoke();
}
}
public float AbsX => (Parent != null) ? Parent.AbsX + X : X;
public float AbsY => (Parent != null) ? Parent.AbsY + Y : Y;
public Pivot(float x = 0, float y = 0, Pivot parent = null)
{
X = x;
Y = y;
Parent = parent;
}
}
}