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Added child layout fix from John Hattan 

resolves #225
release
Simon (Darkside) Jackson 2018-04-19 18:01:41 +01:00
parent 8768fb6c8d
commit b12ade6b12
1 changed files with 21 additions and 4 deletions
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25
Scripts/Layout/RadialLayout.cs
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@ -2,6 +2,7 @@
/// Credit Danny Goodayle /// Credit Danny Goodayle
/// Sourced from - http://www.justapixel.co.uk/radial-layouts-nice-and-simple-in-unity3ds-ui-system/ /// Sourced from - http://www.justapixel.co.uk/radial-layouts-nice-and-simple-in-unity3ds-ui-system/
/// Updated by ddreaper - removed dependency on a custom ScrollRect script. Now implements drag interfaces and standard Scroll Rect. /// Updated by ddreaper - removed dependency on a custom ScrollRect script. Now implements drag interfaces and standard Scroll Rect.
/// Chid Layout fix by John Hattan - enables an options
/* /*
Radial Layout Group by Just a Pixel (Danny Goodayle) - http://www.justapixel.co.uk Radial Layout Group by Just a Pixel (Danny Goodayle) - http://www.justapixel.co.uk
@ -31,6 +32,7 @@ namespace UnityEngine.UI.Extensions
public float fDistance; public float fDistance;
[Range(0f, 360f)] [Range(0f, 360f)]
public float MinAngle, MaxAngle, StartAngle; public float MinAngle, MaxAngle, StartAngle;
public bool OnlyLayoutVisible = false;
protected override void OnEnable() { base.OnEnable(); CalculateRadial(); } protected override void OnEnable() { base.OnEnable(); CalculateRadial(); }
public override void SetLayoutHorizontal() public override void SetLayoutHorizontal()
{ {
@ -58,15 +60,31 @@ namespace UnityEngine.UI.Extensions
m_Tracker.Clear(); m_Tracker.Clear();
if (transform.childCount == 0) if (transform.childCount == 0)
return; return;
float fOffsetAngle = ((MaxAngle - MinAngle)) / (transform.childCount);
int ChildrenToFormat = 0;
if (OnlyLayoutVisible)
{
for (int i = 0; i < transform.childCount; i++)
{
RectTransform child = (RectTransform)transform.GetChild(i);
if ((child != null) && child.gameObject.activeSelf)
++ChildrenToFormat;
}
}
else
{
ChildrenToFormat = transform.childCount;
}
float fOffsetAngle = (MaxAngle - MinAngle) / ChildrenToFormat;
float fAngle = StartAngle; float fAngle = StartAngle;
for (int i = 0; i < transform.childCount; i++) for (int i = 0; i < transform.childCount; i++)
{ {
RectTransform child = (RectTransform)transform.GetChild(i); RectTransform child = (RectTransform)transform.GetChild(i);
if (child != null) if ((child != null) && (!OnlyLayoutVisible || child.gameObject.activeSelf))
{ {
//Adding the elements to the tracker stops the user from modifiying their positions via the editor. //Adding the elements to the tracker stops the user from modifying their positions via the editor.
m_Tracker.Add(this, child, m_Tracker.Add(this, child,
DrivenTransformProperties.Anchors | DrivenTransformProperties.Anchors |
DrivenTransformProperties.AnchoredPosition | DrivenTransformProperties.AnchoredPosition |
@ -78,7 +96,6 @@ namespace UnityEngine.UI.Extensions
fAngle += fOffsetAngle; fAngle += fOffsetAngle;
} }
} }
} }
} }
} }