private void OnDetailsDatabinding(object sender, VirtualizingTreeViewItemDataBindingArgs e)
{
DetailPrototypeWrapper details = (DetailPrototypeWrapper)e.Item;
RawImage image = e.ItemPresenter.GetComponentInChildren <RawImage>();
if (image != null)
{
if (image.texture != null && image.texture.name == "TemporaryPreview")
{
Destroy(image.texture);
}
if (details.Prototype.usePrototypeMesh && details.Prototype.prototype != null)
{
IResourcePreviewUtility previewUtil = IOC.Resolve <IResourcePreviewUtility>();
Texture2D texture = new Texture2D(1, 1, TextureFormat.ARGB32, true);
texture.name = "TemporaryPreview";
texture.LoadImage(previewUtil.CreatePreviewData(details.Prototype.prototype));
image.texture = texture;
}
else
{
image.texture = details.Prototype.prototypeTexture;
}
}
}
private void OnCreateDetail()
{
DetailPrototype[] oldDetails = TerrainData.detailPrototypes.ToArray();
DetailPrototype detail = new DetailPrototype();
detail.renderMode = DetailRenderMode.Grass;
detail.dryColor = Color.white;
detail.healthyColor = Color.white;
List <DetailPrototype> newDetails = TerrainData.detailPrototypes.ToList();
newDetails.Add(detail);
TerrainData.detailPrototypes = newDetails.ToArray();
DetailPrototypeWrapper wrapper = new DetailPrototypeWrapper(detail);
m_detailsList.Add(wrapper);
m_detailsList.SelectedItem = wrapper;
RecordState(oldDetails);
}
