void CreateGestureGalleryGrid(List <GestureExample> withExamples, List <int> lineNumbers)
{
if (withExamples != null && withExamples.Count > 0)
{
GameObject newGridGO = Instantiate(gridPrefab.gameObject);
VRGestureGalleryGrid newGrid = newGridGO.GetComponent <VRGestureGalleryGrid>();
newGridGO.transform.parent = transform;
newGridGO.transform.position = transform.position;
newGridGO.transform.rotation = transform.rotation;
newGridGO.transform.localScale = Vector3.one;
newGrid.Init(this, withExamples, lineNumbers);
grids.Add(newGrid);
}
}
public void Init(VRGestureGalleryGrid _grid, GestureExample _example, int _lineNumber)
{
grid = _grid;
example = _example;
lineNumber = _lineNumber;
// draw the line
lineDrawing = DrawGesture(example.data, _lineNumber);
transform.localPosition = Vector3.zero;
transform.localScale = Vector3.one;
// set the trash icon position
RectTransform trashTF = (RectTransform)trash.transform;
trashTF.SetSizeWithCurrentAnchors(RectTransform.Axis.Horizontal, 20);
trashTF.SetSizeWithCurrentAnchors(RectTransform.Axis.Vertical, 25);
// add the button listener function
button.onClick.AddListener(() => grid.gallery.DeleteGestureExample(example, lineNumber));
}
