} // end of DecrementFocus()
protected override void UpdateIndex()
{
// Handy references.
Boku.InGame inGame = Boku.InGame.inGame;
Boku.InGame.Shared shared = inGame.shared;
UIGrid2DBrushElement e = (UIGrid2DBrushElement)grid.SelectionElement;
shared.editBrushIndex = e.BrushIndex;
lastChangedTime = Time.WallClockTotalSeconds;
} // end of BrushPicker UpdateIndex()
// c'tor
public BrushPicker()
: base(null, null)
{
helpOverlay = @"BrushPicker";
altHelpOverlay = @"BrushPickerMaterial";
// Create brush elements for the grid.
// Start with a blob of common parameters.
UIGridElement.ParamBlob blob = new UIGridElement.ParamBlob();
blob.width = 1.0f;
blob.height = 1.0f;
blob.edgeSize = 0.1f;
blob.selectedColor = Color.Transparent;
blob.unselectedColor = Color.Transparent;
blob.normalMapName = @"QuarterRound4NormalMap";
blob.altShader = true;
blob.ignorePowerOf2 = true;
// Create and fill the list.
int maxBrushes = Brush2DManager.NumBrushes;
brushList = new List <UIGrid2DBrushElement>(maxBrushes);
UIGrid2DBrushElement e = null;
for (int i = 0; i < maxBrushes; i++)
{
Brush2DManager.Brush2D brush = Brush2DManager.GetBrush(i);
e = new UIGrid2DBrushElement(blob, brush.TileTextureName, i);
e.NoZ = true;
e.Tag = brush.HelpOverlay;
brushList.Add(e);
}
// Create and populate grid. By default we'll start with the full set of brushes.
grid = new BrushPickerUIGrid(OnSelect, OnCancel, new Point(maxBrushes, 1), "TerrainEdit.BrushPicker");
for (int i = 0; i < maxBrushes; i++)
{
grid.Add(brushList[i], i, 0);
}
// Set grid properties.
//grid.AlwaysReadInput = true;
grid.Scrolling = false;
grid.IgnoreInput = true;
grid.Spacing = new Vector2(0.25f, 0.0f);
grid.UseLeftStick = false;
grid.UseTriggers = true;
grid.Wrap = false;
grid.LocalMatrix = Matrix.CreateTranslation(0.0f, -2.2f, -10.0f);
} // end of BrushPicker c'tor
