◆ Update()

void Terraria.GameContent.Bestiary.UnlockableNPCEntryIcon.Update	(	BestiaryUICollectionInfo	providedInfo,
		Rectangle	hitbox,
		EntryIconDrawSettings	settings )

inline

Implements Terraria.GameContent.Bestiary.IEntryIcon.

Definition at line 43 of file UnlockableNPCEntryIcon.cs.

    {
        Vector2 positionOffsetCache = default(Vector2);
        int? num = null;
        int? num2 = null;
        int? num3 = null;
        bool wet = false;
        float num4 = 0f;
        Asset<Texture2D> val = null;
        if (NPCID.Sets.NPCBestiaryDrawOffset.TryGetValue(_npcNetId, out var value))
        {
            _npcCache.rotation = value.Rotation;
            _npcCache.scale = value.Scale;
            if (value.PortraitScale.HasValue && settings.IsPortrait)
            {
                _npcCache.scale = value.PortraitScale.Value;
            }
            positionOffsetCache = value.Position;
            num = value.Frame;
            num2 = value.Direction;
            num3 = value.SpriteDirection;
            num4 = value.Velocity;
            wet = value.IsWet;
            if (value.PortraitPositionXOverride.HasValue && settings.IsPortrait)
            {
                positionOffsetCache.X = value.PortraitPositionXOverride.Value;
            }
            if (value.PortraitPositionYOverride.HasValue && settings.IsPortrait)
            {
                positionOffsetCache.Y = value.PortraitPositionYOverride.Value;
            }
            if (value.CustomTexturePath != null)
            {
                val = Main.Assets.Request<Texture2D>(value.CustomTexturePath, (AssetRequestMode)1);
            }
            if (val != null && val.IsLoaded)
            {
                _customTexture = val;
            }
        }
        _positionOffsetCache = positionOffsetCache;
        UpdatePosition(settings);
        if (NPCID.Sets.TrailingMode[_npcCache.type] != -1)
        {
            for (int i = 0; i < _npcCache.oldPos.Length; i++)
            {
                _npcCache.oldPos[i] = _npcCache.position;
            }
        }
        _npcCache.direction = (_npcCache.spriteDirection = (num2.HasValue ? num2.Value : (-1)));
        if (num3.HasValue)
        {
            _npcCache.spriteDirection = num3.Value;
        }
        _npcCache.wet = wet;
        AdjustSpecialSpawnRulesForVisuals(settings);
        SimulateFirstHover(num4);
        if (!num.HasValue && (settings.IsPortrait || settings.IsHovered))
        {
            _npcCache.velocity.X = (float)_npcCache.direction * num4;
            _npcCache.FindFrame();
        }
        else if (num.HasValue)
        {
            _npcCache.FindFrame();
            _npcCache.frame.Y = _npcCache.frame.Height * num.Value;
        }
    }