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com.unity.uiextensions
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Updated with transtions and allowing to change children pivots

pull/474/head
GoShikhar 2024-05-14 12:49:24 +05:30
parent 204bc7bdd1
commit 6e1f1afca5
2 changed files with 16 additions and 10 deletions
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17
Runtime/Scripts/Layout/ScrollSnapBase.cs
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@ -17,7 +17,7 @@ namespace UnityEngine.UI.Extensions
internal float _scrollStartPosition; internal float _scrollStartPosition;
internal float _childSize; internal float _childSize;
private float _childPos, _maskSize; private float _childPos, _maskSize;
internal Vector2 _childAnchorPoint; [SerializeField] internal Vector2 _childAnchorPoint = new Vector2(0.5f, 0);
internal ScrollRect _scroll_rect; internal ScrollRect _scroll_rect;
internal Vector3 _lerp_target; internal Vector3 _lerp_target;
internal bool _lerp; internal bool _lerp;
@ -256,6 +256,11 @@ namespace UnityEngine.UI.Extensions
childRect.rotation = _screensContainer.rotation; childRect.rotation = _screensContainer.rotation;
childRect.localScale = _screensContainer.localScale; childRect.localScale = _screensContainer.localScale;
childRect.position = _screensContainer.position; childRect.position = _screensContainer.position;
child.GetComponent<Button>().onClick.AddListener(() =>
{
ChangePage(i);
}
);
} }
child.transform.SetParent(_screensContainer.transform); child.transform.SetParent(_screensContainer.transform);
@ -648,10 +653,9 @@ namespace UnityEngine.UI.Extensions
#endregion #endregion
#region Transition Effects #region Transition Effects
private Vector2 GetDisplacementFromCenter(Transform _child)
private Vector2 GetDisplacementFromCenter(int index)
{ {
return _screensContainer.GetChild(index).GetComponent<Transform>().position - _scroll_rect.viewport.transform.position; return _child.position - _scroll_rect.viewport.transform.position;
} }
private void HandleTransitionEffects() private void HandleTransitionEffects()
@ -660,9 +664,10 @@ namespace UnityEngine.UI.Extensions
for (int i = 0; i < _screensContainer.childCount; i++) for (int i = 0; i < _screensContainer.childCount; i++)
{ {
Vector2 displacement = GetDisplacementFromCenter(i); Transform _child = _screensContainer.GetChild(i);
Vector2 displacement = GetDisplacementFromCenter(_child);
float d = (_scroll_rect.horizontal ? displacement.x : displacement.y); float d = (_scroll_rect.horizontal ? displacement.x : displacement.y);
onTransitionEffects.Invoke(_screensContainer.GetChild(i).gameObject, d); onTransitionEffects.Invoke(_child.gameObject, d);
} }
} }

7
Runtime/Scripts/Layout/VerticalScrollSnap.cs
View File

@ -17,14 +17,14 @@ namespace UnityEngine.UI.Extensions
void Start() void Start()
{ {
_isVertical = true; _isVertical = true;
_childAnchorPoint = new Vector2(0.5f,0);
_currentPage = StartingScreen; _currentPage = StartingScreen;
panelDimensions = gameObject.GetComponent<RectTransform>().rect; panelDimensions = gameObject.GetComponent<RectTransform>().rect;
UpdateLayout(); UpdateLayout();
} }
void Update() protected override void Update()
{ {
base.Update();
updated = false; updated = false;
if (!_lerp && _scroll_rect.velocity == Vector2.zero) if (!_lerp && _scroll_rect.velocity == Vector2.zero)
@ -89,8 +89,9 @@ namespace UnityEngine.UI.Extensions
RectTransform child = _screensContainer.transform.GetChild(i).gameObject.GetComponent<RectTransform>(); RectTransform child = _screensContainer.transform.GetChild(i).gameObject.GetComponent<RectTransform>();
currentYPosition = _offset + i * pageStepValue; currentYPosition = _offset + i * pageStepValue;
child.sizeDelta = new Vector2(panelDimensions.width, panelDimensions.height); child.sizeDelta = new Vector2(panelDimensions.width, panelDimensions.height);
child.anchoredPosition = new Vector2(0f, currentYPosition);
child.anchorMin = child.anchorMax = child.pivot = _childAnchorPoint; child.anchorMin = child.anchorMax = child.pivot = _childAnchorPoint;
child.anchoredPosition = new Vector2(0f, currentYPosition);
} }
_dimension = currentYPosition + _offset * -1; _dimension = currentYPosition + _offset * -1;