/// <summary>
/// Returns all chidren of this OSCADObject
/// </summary>
/// <param name="recursive">If true, returns all descendants. If false, returns only direct children.</param>
/// <returns></returns>
public IEnumerable <OSCADObject> Children(bool recursive = true)
{
if (recursive == false)
{
return(new List <OSCADObject>(this.m_children));
}
// Initial children are reversed here because for objects with multiple children (such as boolean operations)
// the natural collection order would yield opposite the expected order in a stack (first child would be the last popped)
Stack <OSCADObject> toTraverse = new Stack <OSCADObject>(this.m_children.Reverse <OSCADObject>());
List <OSCADObject> allChildren = new List <OSCADObject>();
OSCADObject child = null;
while (toTraverse.Count > 0)
{
child = toTraverse.Pop();
allChildren.Add(child);
foreach (var subChild in child.m_children)
{
toTraverse.Push(subChild);
}
}
return(allChildren);
}
protected SingleStatementObject(OSCADObject obj)
{
this.obj = obj;
this.m_children.Add(obj);
obj.Parent = this;
}
/// <summary>
/// Creates a colorized object
/// </summary>
/// <param name="obj">The object(s) to which color will be applied</param>
/// <param name="color">The string-wise name of the color to be applied</param>
/// <param name="opacity">Opacity from 0.0 to 1.0 </param>
internal ColoredObject(OSCADObject obj, string color = "Yellow", double opacity = 1.0) : base(obj)
{
this.ColorName = color;
this.Opacity = opacity;
}
internal TranslatedObject(OSCADObject obj) : base(obj)
{
}
/// <summary>
/// Creates a translated object
/// </summary>
/// <param name="obj">Object(s) to translate</param>
/// <param name="vector">Amount to translate by</param>
internal TranslatedObject(OSCADObject obj, Vector3 vector) : base(obj)
{
this.Vector = vector;
}
/// <summary>
/// Creates a scaled object
/// </summary>
/// <param name="obj">Object(s) to be scaled</param>
/// <param name="scale">Scale factor in x/y/z components</param>
internal ScaledObject(OSCADObject obj, Vector3 scale) : base(obj)
{
this.ScaleFactor = scale;
}
/// <summary>
/// Creates a scaled object
/// </summary>
/// <param name="obj">Object(s) to be scaled</param>
/// <param name="scale">Scale factor in x/y/z components</param>
internal ScaledObject(OSCADObject obj, Vector3 scale) : base(obj)
{
this.ScaleFactor = scale;
}
/// <summary>
/// Indicates whether this OSCADObject is the same as another OSCADObject.
/// This processes the scripts for both objects and is computationally expensive.
/// DO NOT use on deeply nested structures.
/// </summary>
/// <param name="other">OSCADObject to compare to</param>
/// <returns>True if scripts are exactly the same, false otherwise</returns>
public bool IsSameAs(OSCADObject other)
{
return(this.ToString() == other.ToString());
}
private OSCADObject doBlockStatement(string name, OSCADObject[] objects, Func<IEnumerable<OSCADObject>, OSCADObject> factory)
{
if (objects == null || objects.Length < 1)
{
throw new ArgumentException(name + " requires at least one non-null entities");
}
IEnumerable<OSCADObject> children = new List<OSCADObject>() { this };
children = children.Concat(objects);
return factory(children);
}
/// <summary>
/// Creates an object that's mirrored on a plane
/// </summary>
/// <param name="obj">The object(s) to be mirrored</param>
/// <param name="normal">The normal vector of the plane on the object's origin to mirror upon</param>
internal MirroredObject(OSCADObject obj, Vector3 normal) : base(obj)
{
this.Normal = normal;
}
/// <summary>
/// Creates a resized object
/// </summary>
/// <param name="obj">The object(s) to be resized</param>
/// <param name="size">The size to resize to, in terms of x/y/z dimensions</param>
internal ResizedObject(OSCADObject obj, Vector3 size) : base(obj)
{
Size = size;
}
internal ResizedObject(OSCADObject obj) : base(obj)
{
}
/// <summary>
/// Creates a colorized object
/// </summary>
/// <param name="obj">The object(s) to which color will be applied</param>
/// <param name="color">The string-wise name of the color to be applied</param>
/// <param name="opacity">Opacity from 0.0 to 1.0 </param>
internal ColoredObject(OSCADObject obj, string color = "Yellow", double opacity = 1.0) : base(obj)
{
this.ColorName = color;
this.Opacity = opacity;
}
internal TranslatedObject(OSCADObject obj) : base(obj)
{
}
/// <summary>
/// Creates a translated object
/// </summary>
/// <param name="obj">Object(s) to translate</param>
/// <param name="vector">Amount to translate by</param>
internal TranslatedObject(OSCADObject obj, Vector3 vector) : base(obj)
{
this.Vector = vector;
}
internal ResizedObject(OSCADObject obj) : base(obj)
{
}
protected SingleStatementObject(OSCADObject obj)
{
this.obj = obj;
this.m_children.Add(obj);
obj.Parent = this;
}
/// <summary>
/// Creates an object that's mirrored on a plane
/// </summary>
/// <param name="obj">The object(s) to be mirrored</param>
/// <param name="normal">The normal vector of the plane on the object's origin to mirror upon</param>
internal MirroredObject(OSCADObject obj, Vector3 normal) : base(obj)
{
this.Normal = normal;
}
/// <summary>
/// Indicates whether this OSCADObject is the same as another OSCADObject.
/// This processes the scripts for both objects and is computationally expensive.
/// DO NOT use on deeply nested structures.
/// </summary>
/// <param name="other">OSCADObject to compare to</param>
/// <returns>True if scripts are exactly the same, false otherwise</returns>
public bool IsSameAs(OSCADObject other)
{
return this.ToString() == other.ToString();
}
/// <summary>
/// Creates a resized object
/// </summary>
/// <param name="obj">The object(s) to be resized</param>
/// <param name="size">The size to resize to, in terms of x/y/z dimensions</param>
internal ResizedObject(OSCADObject obj, Vector3 size) : base(obj)
{
Size = size;
}
/// <summary>
/// Creates an object with rotation applied
/// </summary>
/// <param name="obj">The object being rotated</param>
/// <param name="angle">The angle to rotate</param>
internal RotatedObject(OSCADObject obj, Vector3 angle) : base(obj)
{
this.Angle = angle;
}
/// <summary>
/// Creates an object with rotation applied
/// </summary>
/// <param name="obj">The object being rotated</param>
/// <param name="angle">The angle to rotate</param>
internal RotatedObject(OSCADObject obj, Vector3 angle) : base(obj)
{
this.Angle = angle;
}