using System.Collections;
using System.Collections.Generic;
using UnityEngine;

public class DrawWireframes : MonoBehaviour {
    public bool childrenArePlanes = true;
    public bool childrenAreCubes = false;
    public bool justSelf = false;
    public Color selfColor;
    void Start () {
        Mesh _mesh;
        MeshFilter[] mfs = GetComponentsInChildren<MeshFilter>();

        if (justSelf) {
            _mesh = GetComponent<MeshFilter>().mesh;
            if (childrenAreCubes) {
                _mesh.SetIndices(new int[] {0,1,1,3,3,2,2,0,4,5,5,7,7,6,6,4,0,6,1,7,3,5,2,4} ,MeshTopology.Lines,0);
            }
        } else {
            foreach (MeshFilter mf in mfs) {
                _mesh = mf.mesh;

                if (childrenArePlanes) {
                    _mesh.SetIndices(new int[] {0,1,2,3,0},MeshTopology.LineStrip,0);
                } else if (childrenAreCubes) {
                    _mesh.SetIndices(new int[] {0,1,1,3,3,2,2,0,4,5,5,7,7,6,6,4,0,6,1,7,3,5,2,4} ,MeshTopology.Lines,0);
                }
            }
        }
    }

    void Update() {
        if (justSelf) {
            MeshRenderer mr = GetComponent<MeshRenderer>();
            mr.material.color = selfColor;
        }
    }


}