private Transform LoadElement(PomlElement element, Transform parent)
{
var t = GenerateElement(element, parent);
if (t == null)
{
return(null);
}
var pomlElementComponent = t.gameObject.AddComponent <PomlElementComponent>();
pomlElementComponent.PomlElement = element;
t.SetParent(parent, false);
t.localPosition = element.Position;
t.localRotation = element.Rotation;
t.localScale = element.Scale;
var el = new Element()
{
GameObject = t.gameObject,
Id = element.Id
};
contentsStore.RegisterElement(el);
// Load child elements
foreach (var child in element.Children)
{
LoadElement(child, t);
}
return(t);
}
protected virtual Transform InstantiateModel(PomlElement element)
{
var go = new GameObject();
// TODO create load gltf
var gltf = go.AddComponent <GltfEntity>();
var srcPath = element.Src;
gltf.Load(srcPath);
return(go.transform);
}
protected PomlElement InitElement(XmlNode node, string basePath)
{
var elementType = GetElementType(node);
switch (elementType)
{
case PomlElementType.Primitive:
return(InitPrimitiveElement(node, basePath));
case PomlElementType.Script:
return(InitScriptElement(node, basePath));
case PomlElementType.Text:
return(InitTextElement(node));
default:
var pomlElement = new PomlElement(elementType);
return(pomlElement);
}
}
private Transform GenerateElement(PomlElement element, Transform parent)
{
switch (element.ElementType)
{
case PomlElementType.Element:
return(InstantiateEmptyElement(element));
case PomlElementType.Primitive:
if (element is PomlPrimitiveElement primitiveElement)
{
return(InstantiatePrimitive(primitiveElement));
}
break;
case PomlElementType.Model:
return(InstantiateModel(element));
case PomlElementType.Text:
if (element is PomlTextElement textElement)
{
return(InstantiateText(textElement));
}
break;
case PomlElementType.Script:
if (element is PomlScriptElement scriptElement)
{
AttachScript(scriptElement, parent);
}
break;
default:
break;
}
return(null);
}
protected virtual Transform InstantiateEmptyElement(PomlElement element)
{
var go = new GameObject();
return(go.transform);
}
