47 lines
1.7 KiB
C#
47 lines
1.7 KiB
C#
using UnityEngine;
|
|
|
|
namespace AwesomeTechnologies.Utility.Quadtree
|
|
{
|
|
public static class RectExtension
|
|
{
|
|
public static bool Contains(this Rect self, Rect rect)
|
|
{
|
|
return self.Contains(new UnityEngine.Vector2(rect.xMin, rect.yMin)) && self.Contains(new UnityEngine.Vector2(rect.xMax, rect.yMax));
|
|
}
|
|
|
|
public static void FromBounds(this Rect self, Bounds bounds)
|
|
{
|
|
self.xMin = bounds.center.x - bounds.extents.x;
|
|
self.yMin = bounds.center.z - bounds.extents.z;
|
|
self.width = bounds.size.x;
|
|
self.height = bounds.size.z;
|
|
}
|
|
|
|
public static Rect CreateRectFromBounds(Bounds bounds)
|
|
{
|
|
return new Rect(bounds.center.x - bounds.extents.x, bounds.center.z - bounds.extents.z, bounds.size.x, bounds.size.z);
|
|
}
|
|
|
|
public static Bounds CreateBoundsFromRect(Rect rect)
|
|
{
|
|
Vector3 size = new Vector3(rect.size.x, 0, rect.size.y);
|
|
Vector3 center = new Vector3(rect.center.x, 0, rect.center.y);
|
|
return new Bounds(center,size);
|
|
}
|
|
|
|
public static Bounds CreateBoundsFromRect(Rect rect, float centerY)
|
|
{
|
|
Vector3 size = new Vector3(rect.size.x, 0, rect.size.y);
|
|
Vector3 center = new Vector3(rect.center.x, centerY, rect.center.y);
|
|
return new Bounds(center, size);
|
|
}
|
|
|
|
public static Bounds CreateBoundsFromRect(Rect rect, float centerY, float sizeY)
|
|
{
|
|
Vector3 size = new Vector3(rect.size.x, sizeY, rect.size.y);
|
|
Vector3 center = new Vector3(rect.center.x, centerY, rect.center.y);
|
|
return new Bounds(center, size);
|
|
}
|
|
}
|
|
}
|