public static Vec3F GetVec3(this DomNodeAdapter node, AttributeInfo attributeInfo)
{
return(LevelEditorCore.DomNodeUtil.GetVector(node.DomNode, attributeInfo));
// object value = node.DomNode.GetAttribute(attributeInfo);
//
// // if value is not null, attempt the cast; an invalid type will then cause
// // an IllegalCastException; all value type attributes have a default
// // value, so will return here
// if (value != null)
// return new Vec3F((float[])value);
//
// return default(Vec3F);
}
public static Matrix4F GetMatrix4x4(this DomNodeAdapter node, AttributeInfo attributeInfo)
{
object value = node.DomNode.GetAttribute(attributeInfo);
// if value is not null, attempt the cast; an invalid type will then cause
// an IllegalCastException; all value type attributes have a default
// value, so will return here
if (value != null)
{
return(new Matrix4F((float[])value));
}
return(default(Matrix4F));
}
public static void SetMatrix4x4(this DomNodeAdapter node, AttributeInfo attributeInfo, Matrix4F mat)
{
node.DomNode.SetAttribute(attributeInfo, mat.ToArray());
}
public static void SetVec3(this DomNodeAdapter node, AttributeInfo attributeInfo, Vec3F v)
{
LevelEditorCore.DomNodeUtil.SetVector(node.DomNode, attributeInfo, v);
}
/// <summary>
/// Searches ancestors of the given node to check for visibility status.
/// This is how nodes inherit the hidden status from their parent.
/// </summary>
public static bool AncestorIsVisible(this DomNodeAdapter adapter)
{
var visible = adapter.DomNode.Ancestry.AsIEnumerable <IVisible>().FirstOrDefault();
return((visible != null)?visible.Visible:true);
}
/// <summary>
/// Searches ancestors of the given node to look for one that is locked.
/// This is how nodes inherit the locked status from their parents.
/// </summary>
public static bool AncestorIsLocked(this DomNodeAdapter adapter)
{
var lockable = adapter.DomNode.Ancestry.AsIEnumerable <ILockable>().FirstOrDefault();
return((lockable != null)?lockable.IsLocked:false);
}
/// <summary>
/// Helper method for setting a string value on a DOM attribute from a given value
/// </summary>
/// <typeparam name="T">Type of value</typeparam>
/// <param name="adapter">Adapter to use</param>
/// <param name="attribute">Attribute to set</param>
/// <param name="value">New value to set on attribute</param>
public static void SetEnumValue <T>(this DomNodeAdapter adapter, AttributeInfo attribute, T value)
{
var stringValue = Enum.GetName(typeof(T), value);
adapter.DomNode.SetAttribute(attribute, stringValue);
}
/// <summary>
/// Helper method for getting an enum value from a DOM attribute
/// </summary>
/// <typeparam name="T">Type to return enum as</typeparam>
/// <param name="adapter">Adapter to use</param>
/// <param name="attribute">Attribute to obtain enum for</param>
/// <returns>Enum value</returns>
public static T GetEnumValue <T>(this DomNodeAdapter adapter, AttributeInfo attribute)
{
var stringValue = (string)adapter.DomNode.GetAttribute(attribute);
return((T)Enum.Parse(typeof(T), stringValue));
}
