public Scene(CocosNode singleChild)
: this()
{
if (singleChild == null) {
throw new ArgumentNullException("singleChild");
}
AddChild(singleChild);
}
public CocosNode AddChild(CocosNode child, int z, PointF parallaxRatio, PointF positionOffset)
{
if (child == null) {
throw new ArgumentNullException("child");
}
NodeBox box = new NodeBox(parallaxRatio, positionOffset, child);
_parallaxNodes.Add(box);
float x = Position.X * parallaxRatio.X + positionOffset.X;
float y = Position.Y * parallaxRatio.Y + positionOffset.Y;
child.SetPosition(x, y);
return base.AddChild(child, z, child.Tag);
}
public void AddAction(Action action, CocosNode target)
{
if (action == null) {
throw new ArgumentNullException("action");
}
if (target == null) {
throw new ArgumentNullException("target");
}
HashElement element = null;
if (_hash.ContainsKey(target)) {
element = _hash[target];
} else {
element = new HashElement();
element.Target = target;
_hash.Add(target, element);
}
element.Actions.Add(action);
action.Target = target;
action.Start();
}
private void InsertChild(CocosNode child, int z)
{
int i = 0;
bool added = false;
foreach (CocosNode node in _children) {
if (node.ZOrder > z) {
added = true;
_children.Insert(i, child);
break;
}
++i;
}
if (!added) {
_children.Add(child);
}
child._zorder = z;
}
private void DetachChild(CocosNode child, bool cleanup)
{
if (IsRunning) {
child.OnExit();
}
if (cleanup) {
child.CleanUp();
}
child.Parent = null;
_children.Remove(child);
}
// private void ReorderChild(CocosNode child, int z) {
// if (child == null) {
// throw new ArgumentNullException("child");
// }
//
// _children.Remove(child);
// InsertChild(child, z);
// }
public virtual void RemoveChild(CocosNode child, bool cleanup)
{
if (child != null) {
if (Children.Contains(child)) {
DetachChild(child, cleanup);
}
}
}
public virtual CocosNode AddChild(CocosNode child, int z, int tag)
{
if (child == null) {
throw new ArgumentNullException("child");
}
if (child.Parent != null) {
throw new ArgumentException("Child already has a parent", "child");
}
child.Tag = tag;
InsertChild(child, z);
child.Parent = this;
if (IsRunning) {
child.OnEnter();
}
return this;
}
public CocosNode AddChild(CocosNode child, int zOrder)
{
return AddChild(child, zOrder, child.Tag);
}
public CocosNode AddChild(CocosNode child)
{
return AddChild(child, child.ZOrder, child.Tag);
}
public override CocosNode AddChild(CocosNode child, int z, int tag)
{
if (!(child is MenuItem)) {
throw new ArgumentException("Can only add menu items to a menu", "child");
}
return base.AddChild(child, z, tag);
}
public void RemoveAllActionsForTarget(CocosNode target)
{
if (target != null && _hash.ContainsKey(target)) {
_hash.Remove(target);
}
}
public NodeBox(PointF ratio, PointF offset, CocosNode child)
{
if (child == null) {
throw new ArgumentNullException("child");
}
Ratio = ratio;
Offset = offset;
Child = child;
}
public override CocosNode AddChild(CocosNode child, int z, int tag)
{
throw new Exception("Use AddChild(CocosNode node, int z, PointF parallaxRatio, PointF positionOffset) instead");
}
private void Callback3(CocosNode sender, object data)
{
Console.WriteLine("callback 3 called from:{0} with data:{1}", sender, data);
SizeF s = Director.Instance.WinSize;
Label label = new Label("callback 3 called", "Marker Felt", 16);
label.SetPosition(s.Width / 4 * 3, s.Height / 2);
AddChild(label, 4);
}
private void Callback2(CocosNode sender)
{
Console.WriteLine("callback 2 called from: " + sender.ToString());
SizeF s = Director.Instance.WinSize;
Label label = new Label("callback 2 called", "Marker Felt", 16);
label.SetPosition(s.Width / 4 * 2, s.Height / 2);
AddChild(label, 4);
}
