Continentis/Assets/Scripts/MainGame/UI/CombatUIManager.cs

using Continentis.MainGame.Card;
using Continentis.MainGame.Character;
using Continentis.MainGame.Combat;
using Continentis.MainGame.UI;
using UnityEngine;
using UnityEngine.InputSystem;

namespace Continentis.MainGame
{
    public partial class CombatUIManager : UIManagerBase
    {
        public new static CombatUIManager Instance => instance as CombatUIManager;

        public Camera combatCamera;
        public Camera uiCamera;
        public CombatMainPage combatMainPage;
        public InformationPage informationPage;
        public HUDPage hudPage;
        public ArrowsPage arrowsPage;
    }
    
    public partial class CombatUIManager
    {
        public CardViewBase hoveringCardView;
        public CardViewBase selectingCardView;
        public CombatCharacterViewBase hoveringCharacterView;
        public CombatCharacterViewBase selectingCharacterView;
    }

    public partial class CombatUIManager
    {
        private void Update()
        {
            ManageCharacterViews();
        }
        
        public bool IsNoOtherUIPageOpen()
        {
            return uiPageList.Count == 1 && uiPageList.Contains(combatMainPage);
        }

        public void UpdateAll()
        {
            combatMainPage.teamSwitchButton.UpdateTeamPileText(CombatMainManager.Instance.characterController.playerTeam);
        }
    }

    public partial class CombatUIManager
    {
        private void ManageCharacterViews()
        {
            if (!IsNoOtherUIPageOpen())
            {
                return;
            }
            
            Ray ray = combatCamera.ScreenPointToRay(Mouse.current.position.ReadValue());
            
            if (Physics.Raycast(ray, out RaycastHit hit, 2048, LayerMask.GetMask("Combat")))
            {
                if (hit.collider.gameObject.CompareTag("Character"))
                {
                    hoveringCharacterView ??= hit.collider.GetComponent<CombatCharacterViewBase>();

                    if (Mouse.current.leftButton.wasPressedThisFrame)
                    {
                        if (hoveringCharacterView == selectingCharacterView)
                        {
                            informationPage.characterInformationPanel.Show();
                            informationPage.characterInformationPanel.Initialize(hoveringCharacterView.character);
                        }
                        else
                        {
                            selectingCharacterView?.hudContainer.DisableHUD("SelectingDot");
                            selectingCharacterView = hoveringCharacterView;
                            selectingCharacterView.hudContainer.EnableHUD("SelectingDot");
                        }
                    }
                }
                else
                {
                    if (Mouse.current.leftButton.wasPressedThisFrame)
                    {
                        selectingCharacterView?.hudContainer.DisableHUD("SelectingDot");
                        selectingCharacterView = null;
                    }
                }
            }
            else 
            {
                hoveringCharacterView = null;
                
                if (Mouse.current.leftButton.wasPressedThisFrame)
                {
                    selectingCharacterView?.hudContainer.DisableHUD("SelectingDot");
                    selectingCharacterView = null;
                }
            }
        }
    }
}