void InstantiateModelObject(XElement info, TrackableBehaviour tb, out UnityEngine.Object asset)
{
GameObject buttonCanvasPrefab = null, buttonPrefab = null;
string prefabName = Xml.Attribute(info, "prefab");
asset = GetAsset(prefabName);
var buttonNodes = info.Elements();
GameObject bPanel = null;
List <ToggleButtonShowHide> buttons = new List <ToggleButtonShowHide> ();
foreach (XElement n in buttonNodes)
{
if (buttonCanvasPrefab == null)
{
buttonCanvasPrefab = Resources.Load("Prefabs/ScanButtonCanvas") as GameObject;
}
if (buttonPrefab == null)
{
buttonPrefab = Resources.Load("Prefabs/ScanButton") as GameObject;
}
if (bPanel == null)
{
bPanel = Instantiate(buttonCanvasPrefab) as GameObject;
bPanel.transform.SetParent(tb.gameObject.transform, false);
}
GameObject button = Instantiate(buttonPrefab) as GameObject;
button.AddComponent <ToggleButtonShowHide> ();
ToggleButtonShowHide tgsh = button.GetComponent <ToggleButtonShowHide> ();
tgsh.label = Xml.Attribute(n, "label");
tgsh.defaultShowing = Xml.Attribute(n, "show") == "false";
//tgsh.target = asset as GameObject;
tgsh.targetName = Xml.Attribute(n, "id");
button.transform.SetParent(bPanel.transform.GetChild(0), false);
buttons.Add(tgsh);
}
CustomTrackableEventHandler cte = tb.gameObject.GetComponent <CustomTrackableEventHandler> ();
GameObject obj = InstantiateObject(tb, asset);
obj.name = "model";
TouchRotate touchrotate = obj.AddComponent <TouchRotate> ();
//TouchRotate touchrotate = obj.GetComponent<TouchRotate> ();
touchrotate.scalable = Xml.Boolean(info, "scalable", true);
touchrotate.upEnabled = Xml.Boolean(info, "upEnabled", true);
touchrotate.upDireciton = Xml.Attribute(info, "upDirection", "x");
touchrotate.rightEnabled = Xml.Boolean(info, "rightEnabled", true);
touchrotate.rightDirection = Xml.Attribute(info, "rightDirection", "-z");
ITrackableController[] controllers = obj.GetComponents <ITrackableController> ();
cte.controllers.AddRange(controllers);
for (int i = 0; i < buttons.Count; i++)
{
buttons [i].target = obj;
cte.controllers.Add(buttons [i]);
}
}
void InstantiateVideoObject(XElement info, TrackableBehaviour tb, out UnityEngine.Object asset)
{
asset = planePrefab;
CustomTrackableEventHandler cte = tb.gameObject.GetComponent <CustomTrackableEventHandler> ();
cte.videoPath = GetAssetsPath(Xml.Attribute(info, "videosrc"), true);
GameObject obj = InstantiateObject(tb, asset);
bool showBg = Xml.Boolean(info, "showbg", false);
if (showBg)
{
GameObject videoPlane = obj.GetChildByName("plane");
Vector3 scale = videoPlane.transform.localScale;
ImageTargetBehaviour itg = (ImageTargetBehaviour)tb;
Vector3 size = itg.GetSize();
Logger.Log(size.ToString(), "blue");
float imageTargetRatio = size.x / size.y;
if (imageTargetRatio > 1)
{
obj.transform.localScale = new Vector3(1, 1, 1 / imageTargetRatio);
}
else
{
obj.transform.localScale = new Vector3(imageTargetRatio, 1, 1);
}
float ratio = Xml.Float(info, "ratio", 1);
if (ratio > size.x / size.y)
{
videoPlane.transform.localScale = scale.SetZ(scale.z * size.x / size.y / ratio);
}
else
{
videoPlane.transform.localScale = scale.SetX(scale.x * size.y / size.x * ratio);
}
}
}
