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WOrking card dragging, slotting, previewing

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This commit is contained in:
Michal Pikulski
2025-11-07 12:51:45 +01:00
parent 77f7d1ee97
commit 32a477b843
9 changed files with 549 additions and 1288 deletions
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190
Assets/Scripts/UI/CardSystem/DragDrop/AlbumCardSlot.cs
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@@ -2,6 +2,7 @@
using Data.CardSystem;
using UI.DragAndDrop.Core;
using UnityEngine;
using UnityEngine.EventSystems;
namespace UI.CardSystem
{
@@ -9,15 +10,34 @@ namespace UI.CardSystem
/// Specialized slot for album pages that only accepts a specific card.
/// Validates cards based on their CardDefinition.
/// Self-populates with owned cards when enabled.
/// Shows preview of target card when empty slot is tapped.
/// </summary>
public class AlbumCardSlot : DraggableSlot
public class AlbumCardSlot : DraggableSlot, IPointerClickHandler
{
[Header("Album Slot Configuration")]
[SerializeField] private CardDefinition targetCardDefinition; // Which card this slot accepts
[SerializeField] private GameObject albumCardPrefab; // Prefab to spawn when card is owned
[Header("Preview Card (for empty slots)")]
[SerializeField] private CardDisplay previewCardDisplay; // Nested CardDisplay showing greyed-out preview
[SerializeField] private float previewEnlargedScale = 2.5f;
[SerializeField] private float previewScaleDuration = 0.3f;
private bool _isOccupiedPermanently = false;
private AlbumCard _placedCard;
private bool _isPreviewShowing = false;
private Vector3 _previewOriginalScale;
private void Awake()
{
// Store original scale of preview card
if (previewCardDisplay != null)
{
_previewOriginalScale = previewCardDisplay.transform.localScale;
// Hide preview card by default
previewCardDisplay.gameObject.SetActive(false);
}
}
/// <summary>
/// Set the target card this slot should accept
@@ -80,6 +100,40 @@ namespace UI.CardSystem
{
// Check if we should spawn a card for this slot
CheckAndSpawnOwnedCard();
// Setup preview card display if slot is empty
SetupPreviewCard();
}
/// <summary>
/// Setup the preview card display to show target card with preview visuals
/// Preview stays hidden until user taps to show it
/// </summary>
private void SetupPreviewCard()
{
if (previewCardDisplay == null || targetCardDefinition == null)
return;
// Only setup preview if slot is empty
if (_isOccupiedPermanently || _placedCard != null)
{
// Hide preview if slot is occupied
previewCardDisplay.gameObject.SetActive(false);
return;
}
// Setup preview card data
CardData previewData = targetCardDefinition.CreateCardData();
previewData.Rarity = CardRarity.Normal; // Show as normal rarity
previewCardDisplay.SetupCard(previewData);
// Apply preview visuals (black tint and ?????? name)
previewCardDisplay.SetPreviewVisuals();
// Keep preview hidden - it'll show when user taps to enlarge
previewCardDisplay.gameObject.SetActive(false);
Debug.Log($"[AlbumCardSlot] Setup preview card for {targetCardDefinition.Name} (hidden until tap)");
}
/// <summary>
@@ -154,6 +208,140 @@ namespace UI.CardSystem
}
}
/// <summary>
/// Get the target card definition for this slot
/// </summary>
public CardDefinition GetTargetCardDefinition()
{
return targetCardDefinition;
}
/// <summary>
/// Handle click on slot - show/hide preview if empty
/// </summary>
public void OnPointerClick(PointerEventData eventData)
{
Debug.Log($"[CLICK-TRACE-SLOT] OnPointerClick on {name}, _isOccupiedPermanently={_isOccupiedPermanently}, _placedCard={((_placedCard != null) ? _placedCard.name : "NULL")}, _isPreviewShowing={_isPreviewShowing}, position={eventData.position}");
// Only handle clicks if slot is empty
if (_isOccupiedPermanently || _placedCard != null)
{
Debug.Log($"[CLICK-TRACE-SLOT] {name} - Slot is occupied, ignoring");
return;
}
// Only handle if we have a preview card setup
if (previewCardDisplay == null || targetCardDefinition == null)
{
Debug.Log($"[CLICK-TRACE-SLOT] {name} - No preview setup, ignoring");
return;
}
if (_isPreviewShowing)
{
Debug.Log($"[CLICK-TRACE-SLOT] {name} - Preview is showing, hiding it");
HidePreview();
}
else
{
Debug.Log($"[CLICK-TRACE-SLOT] {name} - Preview is hidden, showing it");
ShowPreview();
}
}
/// <summary>
/// Show enlarged preview of target card
/// </summary>
private void ShowPreview()
{
if (_isPreviewShowing || previewCardDisplay == null)
return;
_isPreviewShowing = true;
// Show the preview card (already has preview visuals applied)
previewCardDisplay.gameObject.SetActive(true);
// Enable preview mode so clicks on CardDisplay forward to this slot
previewCardDisplay.SetPreviewMode(true, this);
// Reset to normal scale before enlarging
previewCardDisplay.transform.localScale = _previewOriginalScale;
// Get AlbumViewPage to show backdrop and reparent
AlbumViewPage albumPage = FindObjectOfType<AlbumViewPage>();
if (albumPage != null)
{
albumPage.ShowSlotPreview(this, previewCardDisplay.transform);
}
// Scale up preview card
Pixelplacement.Tween.LocalScale(previewCardDisplay.transform, _previewOriginalScale * previewEnlargedScale,
previewScaleDuration, 0f, Pixelplacement.Tween.EaseOutBack);
Debug.Log($"[AlbumCardSlot] Showing preview for {targetCardDefinition.Name}");
}
/// <summary>
/// Hide preview and return to normal
/// </summary>
private void HidePreview()
{
if (!_isPreviewShowing || previewCardDisplay == null)
return;
_isPreviewShowing = false;
// Disable preview mode on CardDisplay
previewCardDisplay.SetPreviewMode(false, null);
// Get AlbumViewPage to hide backdrop
AlbumViewPage albumPage = FindObjectOfType<AlbumViewPage>();
if (albumPage != null)
{
albumPage.HideSlotPreview(this, previewCardDisplay.transform, () =>
{
// After shrink completes, reparent back to slot
previewCardDisplay.transform.SetParent(transform, false);
// Reset RectTransform properties
RectTransform previewRect = previewCardDisplay.transform as RectTransform;
if (previewRect != null)
{
// Set anchors to stretch in all directions (matching original setup)
previewRect.anchorMin = Vector2.zero; // (0, 0)
previewRect.anchorMax = Vector2.one; // (1, 1)
// Reset offsets to zero (left, right, top, bottom all = 0)
previewRect.offsetMin = Vector2.zero; // Sets left and bottom to 0
previewRect.offsetMax = Vector2.zero; // Sets right and top to 0 (note: these are negative values internally)
previewRect.pivot = new Vector2(0.5f, 0.5f);
}
previewCardDisplay.transform.localPosition = Vector3.zero;
previewCardDisplay.transform.localRotation = Quaternion.identity;
previewCardDisplay.transform.localScale = _previewOriginalScale;
// Hide the preview card after returning to slot
previewCardDisplay.gameObject.SetActive(false);
Debug.Log($"[AlbumCardSlot] Preview hidden and reset for {targetCardDefinition.Name}");
});
}
Debug.Log($"[AlbumCardSlot] Hiding preview for {targetCardDefinition.Name}");
}
/// <summary>
/// Public method to dismiss preview - can be called by CardDisplay when clicked
/// </summary>
public void DismissPreview()
{
Debug.Log($"[CLICK-TRACE-SLOT] DismissPreview called on {name}");
HidePreview();
}
/// <summary>
/// Get the target card definition for this slot
/// </summary>