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Pivot for RectTransform component #79

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Pivot for RectTransform component #79

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cccd842
Pivot for RectTransform component
Oct 2, 2025
545e1c9
Fixed the order for setting the pivot.
codefling-0xf Jan 2, 2026
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187 changes: 95 additions & 92 deletions CommunityEntity.UI.cs
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Original file line number Diff line number Diff line change
Expand Up @@ -30,12 +30,12 @@ public static void DestroyServerCreatedUI()
UiDict.Clear();
requestingTextureImages.Clear();
ScrollViews.Clear();
UnloadTextureCache();

// Cleanup any custom vitals we created
if (NoticeArea.Instance != null)
{
NoticeArea.Instance.DeleteAllCustomVitals();
UnloadTextureCache();
// Cleanup any custom vitals we created
if (NoticeArea.Instance != null)
{
NoticeArea.Instance.DeleteAllCustomVitals();
}
}

Expand Down Expand Up @@ -165,12 +165,12 @@ private void CreateComponents( GameObject go, JSON.Object obj, bool allowUpdate
bool ShouldUpdateField( string fieldName )
{
return !allowUpdate || obj.ContainsKey( fieldName );
}

// Only checks field name (if we want to keep default value)
bool HasField( string fieldName)
{
return obj.ContainsKey(fieldName);
}
// Only checks field name (if we want to keep default value)
bool HasField( string fieldName)
{
return obj.ContainsKey(fieldName);
}

T GetOrAddComponent<T>() where T : Component
Expand Down Expand Up @@ -341,29 +341,29 @@ T GetOrAddComponent<T>() where T : Component
if ( ShouldUpdateField( "imagetype" ) )
img.type = ParseEnum( obj.GetString( "imagetype", "Simple" ), UnityEngine.UI.Image.Type.Simple );

c.image = img;

// Modify the color of the button when hovered
// Have to grab colorBlock, modify then reassign
var colors = c.colors;

if (HasField("normalColor"))
colors.normalColor = ColorEx.Parse(obj.GetString("normalColor", "1.0 1.0 1.0 1.0"));
if (HasField("highlightedColor"))
colors.highlightedColor = ColorEx.Parse(obj.GetString("highlightedColor", "1.0 1.0 1.0 1.0"));
if (HasField("pressedColor"))
colors.pressedColor = ColorEx.Parse(obj.GetString("pressedColor", "1.0 1.0 1.0 1.0"));
if (HasField("selectedColor"))
colors.selectedColor = ColorEx.Parse(obj.GetString("selectedColor", "1.0 1.0 1.0 1.0"));
if (HasField("disabledColor"))
colors.disabledColor = ColorEx.Parse(obj.GetString("disabledColor", "0.5 0.5 0.5 0.5"));
if (HasField("colorMultiplier"))
colors.colorMultiplier = obj.GetFloat("colorMultiplier", 1.0f);
if (HasField("fadeDuration"))
colors.fadeDuration = obj.GetFloat("fadeDuration", 0.1f);

c.colors = colors;

c.image = img;
// Modify the color of the button when hovered
// Have to grab colorBlock, modify then reassign
var colors = c.colors;
if (HasField("normalColor"))
colors.normalColor = ColorEx.Parse(obj.GetString("normalColor", "1.0 1.0 1.0 1.0"));
if (HasField("highlightedColor"))
colors.highlightedColor = ColorEx.Parse(obj.GetString("highlightedColor", "1.0 1.0 1.0 1.0"));
if (HasField("pressedColor"))
colors.pressedColor = ColorEx.Parse(obj.GetString("pressedColor", "1.0 1.0 1.0 1.0"));
if (HasField("selectedColor"))
colors.selectedColor = ColorEx.Parse(obj.GetString("selectedColor", "1.0 1.0 1.0 1.0"));
if (HasField("disabledColor"))
colors.disabledColor = ColorEx.Parse(obj.GetString("disabledColor", "0.5 0.5 0.5 0.5"));
if (HasField("colorMultiplier"))
colors.colorMultiplier = obj.GetFloat("colorMultiplier", 1.0f);
if (HasField("fadeDuration"))
colors.fadeDuration = obj.GetFloat("fadeDuration", 0.1f);
c.colors = colors;
GraphicComponentCreated( img, obj );

break;
Expand Down Expand Up @@ -416,11 +416,11 @@ T GetOrAddComponent<T>() where T : Component
c.text = obj.GetString( "text", "Text" );
if ( ShouldUpdateField( "readOnly" ) )
c.readOnly = obj.GetBoolean( "readOnly", false );

if (ShouldUpdateField("placeholderId"))
{
AssignInputFieldPlaceholder(c, obj.GetString("placeholderId"));
}
if (ShouldUpdateField("placeholderId"))
{
AssignInputFieldPlaceholder(c, obj.GetString("placeholderId"));
}

if ( obj.TryGetBoolean( "password", out var password ) )
{
Expand Down Expand Up @@ -462,6 +462,8 @@ T GetOrAddComponent<T>() where T : Component
var rt = go.GetComponent<RectTransform>();
if ( rt )
{
if ( ShouldUpdateField( "pivot" ) )
rt.pivot = Vector2Ex.Parse( obj.GetString( "pivot", "0.5 0.5" ) );
if ( ShouldUpdateField( "anchormin" ) )
rt.anchorMin = Vector2Ex.Parse( obj.GetString( "anchormin", "0.0 0.0" ) );
if ( ShouldUpdateField( "anchormax" ) )
Expand All @@ -470,7 +472,7 @@ T GetOrAddComponent<T>() where T : Component
rt.offsetMin = Vector2Ex.Parse( obj.GetString( "offsetmin", "0.0 0.0" ) );
if ( ShouldUpdateField( "offsetmax" ) )
rt.offsetMax = Vector2Ex.Parse( obj.GetString( "offsetmax", "1.0 1.0" ) );
if ( ShouldUpdateField( "rotation" ) )
if ( ShouldUpdateField( "rotation" ) )
rt.rotation = Quaternion.Euler( 0, 0, obj.GetFloat("rotation", 0) );


Expand Down Expand Up @@ -762,7 +764,7 @@ T GetOrAddComponent<T>() where T : Component
if(ShouldUpdateField("decelerationRate"))
scrollRect.decelerationRate = obj.GetFloat("decelerationRate", 0.135f);
if(ShouldUpdateField("scrollSensitivity"))
scrollRect.scrollSensitivity = obj.GetFloat("scrollSensitivity", 1f);
scrollRect.scrollSensitivity = obj.GetFloat("scrollSensitivity", 1f);

// add scrollbars if objects are present
GameObject barGO;
Expand Down Expand Up @@ -803,50 +805,50 @@ T GetOrAddComponent<T>() where T : Component
scrollRect.verticalScrollbarVisibility = ScrollRect.ScrollbarVisibility.AutoHideAndExpandViewport;

BuildScrollbar(scrollbar, scrollObj, true);
}

// Add ability to set scroll progress
if (ShouldUpdateField("horizontalNormalizedPosition"))
scrollRect.horizontalNormalizedPosition = obj.GetFloat("horizontalNormalizedPosition", 0f);

if (ShouldUpdateField("verticalNormalizedPosition"))
scrollRect.verticalNormalizedPosition = obj.GetFloat("verticalNormalizedPosition", 0f);
}
// Add ability to set scroll progress
if (ShouldUpdateField("horizontalNormalizedPosition"))
scrollRect.horizontalNormalizedPosition = obj.GetFloat("horizontalNormalizedPosition", 0f);
if (ShouldUpdateField("verticalNormalizedPosition"))
scrollRect.verticalNormalizedPosition = obj.GetFloat("verticalNormalizedPosition", 0f);
break;
}
}
}

private void AssignInputFieldPlaceholder(InputField input, string panelId)
{
// If clearing placeholder
if (string.IsNullOrEmpty(panelId))
{
input.placeholder = null;
return;
}

// Search for panel
var panel = FindPanel(panelId);

if (panel == null)
{
Debug.LogWarning($"[AddUI] Unable to find placeholder panel '{panelId}' for InputField '{input.name}'");
input.placeholder = null;
return;
}

// Get graphic component
var graphic = panel.GetComponent<Graphic>();

if (graphic == null)
{
Debug.LogWarning($"[AddUI] Unable to find Graphic component on placeholder panel '{panelId}' for InputField '{input.name}'");
input.placeholder = null;
return;
}

// Assign if it's all good
input.placeholder = graphic;
}
private void AssignInputFieldPlaceholder(InputField input, string panelId)
{
// If clearing placeholder
if (string.IsNullOrEmpty(panelId))
{
input.placeholder = null;
return;
}
// Search for panel
var panel = FindPanel(panelId);
if (panel == null)
{
Debug.LogWarning($"[AddUI] Unable to find placeholder panel '{panelId}' for InputField '{input.name}'");
input.placeholder = null;
return;
}
// Get graphic component
var graphic = panel.GetComponent<Graphic>();
if (graphic == null)
{
Debug.LogWarning($"[AddUI] Unable to find Graphic component on placeholder panel '{panelId}' for InputField '{input.name}'");
input.placeholder = null;
return;
}
// Assign if it's all good
input.placeholder = graphic;
}

private void BuildScrollbar(Scrollbar scrollbar, JSON.Object obj, bool vertical){
Expand Down Expand Up @@ -951,15 +953,15 @@ private void GraphicComponentCreated( UnityEngine.UI.Graphic c, JSON.Object obj
{
c.canvasRenderer.SetAlpha( 0f );
c.CrossFadeAlpha( 1f, obj.GetFloat( "fadeIn", 0 ), true );
}

if (obj.ContainsKey("placeholderParentId"))
{
var panel = FindPanel(obj.GetString("placeholderParentId"));
if (panel != null && panel.TryGetComponent<InputField>( out var input))
{
input.placeholder = c;
}
}
if (obj.ContainsKey("placeholderParentId"))
{
var panel = FindPanel(obj.GetString("placeholderParentId"));
if (panel != null && panel.TryGetComponent<InputField>( out var input))
{
input.placeholder = c;
}
}
}

Expand Down Expand Up @@ -1039,3 +1041,4 @@ private void DestroyPanel( string pnlName )
}

#endif