SofaRayCasterEditor.cs

using UnityEngine;
using UnityEditor;
using SofaUnity;
using SofaUnityAPI;
using System.Collections.Generic;

namespace SofaUnity
{
    /// <summary>
    /// Editor class corresponding to @sa SofaRayCaster
    /// Provide interface for RayCaster parameters like origin, direction and length and option to draw it.
    /// Provide interface for SofaRayCaster like the type of interaction and option to activate and start on play.
    /// </summary>
    [CustomEditor(typeof(SofaRayCaster), true)]
    public class SofaRayCasterEditor : Editor
    {
        /// Method to create parameters GUI
        public override void OnInspectorGUI()
        {
            SofaRayCaster model = this.target as SofaRayCaster;
            if (model == null)
                return;

            /// RayCaster inspector
            model.Origin = EditorGUILayout.Vector3Field("Ray Origin", model.Origin);
            model.Direction = EditorGUILayout.Vector3Field("Ray Direction", model.Direction);
            model.Length = EditorGUILayout.FloatField("Ray Length", model.Length);

            model.ActivateRay = EditorGUILayout.Toggle("Activate Ray", model.ActivateRay);
            model.m_drawRay = EditorGUILayout.Toggle("Draw Ray", model.m_drawRay);

            if (model.m_drawRay)
            {
                EditorGUILayout.Separator();
                model.RayWidth = EditorGUILayout.FloatField("Ray Width", model.RayWidth);
                model.RayColor = EditorGUILayout.ColorField("Ray Color", model.RayColor);
            }

            EditorGUILayout.Separator();

            /// SofaRayCaster inspector
            model.RayInteractionType = (SofaDefines.SRayInteraction)EditorGUILayout.EnumPopup("Tool interaction", model.RayInteractionType);

            if (model.RayInteractionType != SofaDefines.SRayInteraction.None)
            {
                model.startOnPlay = EditorGUILayout.Toggle("StartOnPlay mode", model.startOnPlay);
                model.ActivateTool = EditorGUILayout.Toggle("Activate Tool", model.ActivateTool);
            }

            if (model.RayInteractionType == SofaDefines.SRayInteraction.AttachTool)
            {
                EditorGUILayout.Separator();
                model.AttachStiffness = EditorGUILayout.FloatField("Tool Attach Stiffness", model.AttachStiffness);
            }
        }
    }
}