private void CreateDebugRect(CanvasData.Node node, Rect rect)
{
var scanner = (CanvasScanner)target;
var go = DefaultControls.CreateImage(new DefaultControls.Resources());
go.transform.SetParent(scanner.rectContainer, false);
// set name
go.name = string.Format("NodeRect {0:D}", node.index);
var rt = go.transform as RectTransform;
// set position
rt.anchoredPosition = rect.center;
rt.sizeDelta = rect.size;
// set color
var image = go.GetComponent <Image>();
image.color = scanner.rectColor;
}
private void BuildNodes(DataContainer dataContainer)
{
var scanner = (CanvasScanner)target;
// get all items from content node
var list = GetPrefabInstanceList();
var nodeList = new List <CanvasData.Node>();
int index = 0;
foreach (var item in list)
{
var nodeRT = item.transform as RectTransform;
if (!VerifyTransform(nodeRT))
{
continue;
}
var node = new CanvasData.Node();
// get prefab parent
node.prefab = PrefabUtility.GetPrefabParent(item) as GameObject;
// get position and size
node.anchoredPosition = GetAnchoredPosition(nodeRT, scanner.content);
node.sizeDelta = nodeRT.sizeDelta;
node.index = index++;
// set rotation
node.rotation = nodeRT.rotation.eulerAngles.z;
// get metadata
var metadata = nodeRT.GetComponent <ISerializableCanvasNode>();
if (metadata != null)
{
// serialize metadata to string
node.metadata = metadata.Serialize();
}
// add it
nodeList.Add(node);
// add node rect
var rect = GetNodeRect(nodeRT, scanner.content, dataContainer);
dataContainer.nodeRectDictionary.Add(node, rect);
}
if (scanner.generateDebugRect)
{
foreach (var node in nodeList)
{
var rect = dataContainer.nodeRectDictionary[node];
CreateDebugRect(node, rect);
}
}
// set data
scanner.data.nodeList = nodeList;
}
