Step_PaintBrush()

static void Terraria.GameContent.SmartCursorHelper.Step_PaintBrush ( SmartCursorUsageInfo providedInfo, ref int focusedX, ref int focusedY )

inlinestaticprivate

Definition at line 700 of file SmartCursorHelper.cs.

    {
        if ((providedInfo.item.type != 1071 && providedInfo.item.type != 1543) || (providedInfo.paintLookup == 0 && providedInfo.paintCoatingLookup == 0) || focusedX != -1 || focusedY != -1)
        {
            return;
        }
        _targets.Clear();
        int paintLookup = providedInfo.paintLookup;
        int paintCoatingLookup = providedInfo.paintCoatingLookup;
        if (paintLookup != 0 || paintCoatingLookup != 0)
        {
            for (int i = providedInfo.reachableStartX; i <= providedInfo.reachableEndX; i++)
            {
                for (int j = providedInfo.reachableStartY; j <= providedInfo.reachableEndY; j++)
                {
                    Tile tile = Main.tile[i, j];
                    if (tile.active() && (false | (paintLookup != 0 && tile.color() != paintLookup) | (paintCoatingLookup == 1 && !tile.fullbrightBlock()) | (paintCoatingLookup == 2 && !tile.invisibleBlock())))
                    {
                        _targets.Add(new Tuple<int, int>(i, j));
                    }
                }
            }
        }
        if (_targets.Count > 0)
        {
            float num = -1f;
            Tuple<int, int> tuple = _targets[0];
            for (int k = 0; k < _targets.Count; k++)
            {
                float num2 = Vector2.Distance(new Vector2(_targets[k].Item1, _targets[k].Item2) * 16f + Vector2.One * 8f, providedInfo.mouse);
                if (num == -1f || num2 < num)
                {
                    num = num2;
                    tuple = _targets[k];
                }
            }
            if (Collision.InTileBounds(tuple.Item1, tuple.Item2, providedInfo.reachableStartX, providedInfo.reachableStartY, providedInfo.reachableEndX, providedInfo.reachableEndY))
            {
                focusedX = tuple.Item1;
                focusedY = tuple.Item2;
            }
        }
        _targets.Clear();
    }

References Terraria.GameContent.SmartCursorHelper._targets, Terraria.Tile.active(), Terraria.Tile.color(), Microsoft.Xna.Framework.Vector2.Distance(), Terraria.Tile.fullbrightBlock(), Terraria.Collision.InTileBounds(), Terraria.Tile.invisibleBlock(), and Terraria.Main.tile.

Referenced by Terraria.GameContent.SmartCursorHelper.SmartCursorLookup().