using UnityEngine;
using System;

namespace XED
{
    [Serializable]
    public class TwoPointLine
    {
        private LineRenderer lineRenderer;
        private Color Color;

        public TwoPointLine(LineRenderer lineRenderer)
        {
            this.lineRenderer = lineRenderer;
        }

        public void LineRenderSetting(Material lineMat, float thickness)
        {
            Color = lineMat.color;
            lineRenderer.material = lineMat;
            lineRenderer.positionCount = 2;
            lineRenderer.startWidth = thickness;
            lineRenderer.endWidth = thickness;
        }
        public void RendererUpdate(Vector3 lcp, Vector3 rcp)
        {
            lineRenderer.SetPosition(0, lcp);
            lineRenderer.SetPosition(1, rcp);
        }

        public void Select()
        {
            var mpb = new MaterialPropertyBlock();
            lineRenderer.GetPropertyBlock(mpb);
            mpb.SetColor("_BaseColor", Color.red);
            lineRenderer.SetPropertyBlock(mpb);
        }

        public void Deselect()
        {
            var mpb = new MaterialPropertyBlock();
            lineRenderer.GetPropertyBlock(mpb);
            mpb.SetColor("_BaseColor", Color);
            lineRenderer.SetPropertyBlock(mpb);
        }

        public void SetActive(bool value)
        {
            if (lineRenderer == null)
                return;
            lineRenderer.enabled = value;
        }
    }
}