[SOLVED] surface Attached Parts

[FreeThinker]

Question, how can I find surface attached parts?

I know how to find it to stack attached parts

foreach (AttachNode subAttach_node in attach_node.attachedPart.attachNodes.Where(n => n.attachedPart != null))
{
   List<MyModule> myModules = subAttachPart.FindModulesImplementing<MyModule>();
}

part has a poperty called srfAttachNode, but how can I use this?

Can anyone help me?

Edited March 3, 2015 by FreeThinker

[stupid_chris]

That foreach loop is not going to yield anything. Youre finding all the modules in a given part only and not storing them anywhere.

What you're looking for is Part.attachMode. But it depends what you want. If you want all the surface attached parts including the parent part, something like this:

public List<MyModule> GetModules()
{
    List<Part> srfParts = new List<Part>(this.part.children.Where(c => c.attachMode == AttachModes.SRF_ATTACH)); //Adds the surface attached children parts
    if (this.part.attachMode == AttachModes.SRF_ATTACH) { srfParts.Add(this.part.parent); } //Adds the parent part if this part is surface attached
    if (srfParts.Count <= 0) { return new List<MyModule>(); } //No need to loop if there's no elements
    List<MyModule> modules = new List<MyModule>();
    foreach(Part part in srfParts)
    {
        modules.AddRange(part.FindModulesImplementing<MyModule>()); //Adds each part's modules
    }
    return modules;
}

If you don't want to include the parent part, you would do something like this:

public List<MyModule> GetModules()
{
    return new List<MyModule>(this.part.children.Where(c => c.attachMode == AttachModes.SRF_ATTACH)  //Finds the surface attached parts
        .SelectMany(p => p.FindModulesImplementing<MyModule>())); //Returns the modules
}

[FreeThinker]

If you don't want to include the parent part, you would do something like this:

public List<MyModule> GetModules()
{
    return new List<MyModule>(this.part.children.Where(c => c.attachMode == AttachModes.SRF_ATTACH)  //Finds the surface attached parts
        .SelectMany(p => p.FindModulesImplementing<MyModule>())); //Returns the modules
}

Excelent. This looks what I need.

Edited March 3, 2015 by FreeThinker