From ec7f833db710aec7c4adc169a7d2d852b5b0f507 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Tobias=20Sch=C3=B6ner?= <tobias.stonehead@gmail.com>
Date: Fri, 20 Jan 2023 16:30:43 +0100
Subject: [PATCH] feat: FactExplorer will now try to overlay mainFact on
clicked Fact
if a part of FactExplorer would be out of screen bounds it will be clamped to be fully visible
---
.../Scripts/UI/FactExplorer/FactExplorer.cs | 19 ++++++++++++++++++-
.../UI/FactExplorer/OpenFactExplorer.cs | 2 +-
2 files changed, 19 insertions(+), 2 deletions(-)
diff --git a/Assets/Scripts/UI/FactExplorer/FactExplorer.cs b/Assets/Scripts/UI/FactExplorer/FactExplorer.cs
index 199362a7..439eaf68 100644
--- a/Assets/Scripts/UI/FactExplorer/FactExplorer.cs
+++ b/Assets/Scripts/UI/FactExplorer/FactExplorer.cs
@@ -33,7 +33,7 @@ private void Update()
DestroyIfClickedOutside();
}
- public void Initialize(Fact fact)
+ public void Initialize(Fact fact, Vector3 factPosition)
{
mainFact = fact;
parentFacts = GetParentFacts();
@@ -43,6 +43,8 @@ public void Initialize(Fact fact)
Debug.Log($"Children of {mainFact.Label}: {string.Join(", ", childFacts.Select(cf => cf.Label))}");
UpdateFactExplorerUI();
+
+ MoveToPreferredPosition(factPosition);
}
#endregion UnityMethods
@@ -94,6 +96,21 @@ private void DestroyIfClickedOutside()
Destroy(gameObject);
}
}
+
+ private void MoveToPreferredPosition(Vector3 prefPos)
+ {
+ LayoutRebuilder.ForceRebuildLayoutImmediate(transform.GetComponent<RectTransform>());
+ // calculate opimal position
+ var deltaPos = mainFactUI.position - prefPos;
+ transform.position -= deltaPos;
+
+ // clamp position, so that no parts of the FactExplorer are out of screen
+ RectTransform feRect = GetComponent<RectTransform>();
+ Vector2 apos = feRect.anchoredPosition;
+ apos.x = Mathf.Clamp(apos.x, 0, Screen.width - feRect.sizeDelta.x);
+ apos.y = Mathf.Clamp(apos.y, -Screen.height + feRect.sizeDelta.y, 0);
+ feRect.anchoredPosition = apos;
+ }
#endregion Implementation
#region Spawner
diff --git a/Assets/Scripts/UI/FactExplorer/OpenFactExplorer.cs b/Assets/Scripts/UI/FactExplorer/OpenFactExplorer.cs
index 8e50e2a1..ddd11571 100644
--- a/Assets/Scripts/UI/FactExplorer/OpenFactExplorer.cs
+++ b/Assets/Scripts/UI/FactExplorer/OpenFactExplorer.cs
@@ -21,7 +21,7 @@ public void OnPointerClick(PointerEventData eventData)
var fact = transform.GetComponent<FactWrapper>().fact;
factExplorer = Instantiate(factExplorerPrefab.transform, Input.mousePosition, Quaternion.identity, parent);
- factExplorer.GetComponent<FactExplorer>().Initialize(fact);
+ factExplorer.GetComponent<FactExplorer>().Initialize(fact, transform.position);
}
}
}
--
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