BiomePainter.Form1.unsetChunksInSelectionToBePopulatedToolStripMenuItem_Click C# (CSharp) Method

        private void unsetChunksInSelectionToBePopulatedToolStripMenuItem_Click(object sender, EventArgs e)
        {
            if (world == null || region == null)
                return;

            if (!chkShowPopulate.Checked)
                chkShowPopulate.Checked = true;

            RegionUtil.SetChunkstobePopulated(region, imgRegion.Layers[SELECTIONLAYER].Image, imgRegion.SelectionColor, 1);
            RegionUtil.RenderRegionChunkstobePopulated(region, imgRegion.Layers[POPULATELAYER].Image);
            imgRegion.Redraw();
            history.RecordPopulateState(region, "Unset Populate Flags");
        }