GvrHeadsetEditor.cs
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//-----------------------------------------------------------------------
// <copyright file="GvrHeadsetEditor.cs" company="Google LLC.">
// Copyright 2019 Google LLC. All rights reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
// </copyright>
//-----------------------------------------------------------------------
using UnityEditor;
using UnityEngine;
/// <summary>An Editor window modification utility for GvrHeadset.</summary>
[CustomEditor(typeof(GvrHeadset)), CanEditMultipleObjects]
public class GvrHeadsetEditor : Editor
{
#if UNITY_EDITOR
private Rect rect;
private float infoHeight;
private string infoText;
private int numInfoLines = 2;
/// <summary>This Editor's OnInspectorGUI behavior.</summary>
public override void OnInspectorGUI()
{
DrawDefaultInspector();
CreateSupportsPositionalHeadTrackingInfoBox();
if (GvrHeadset.editorSupportsPositionalHeadTracking)
{
if (GUILayout.Button("Disable Positional Tracking Support"))
{
GvrHeadset.editorSupportsPositionalHeadTracking = false;
}
}
else
{
if (GUILayout.Button("Enable Positional Tracking Support"))
{
GvrHeadset.editorSupportsPositionalHeadTracking = true;
}
}
}
private void CreateSupportsPositionalHeadTrackingInfoBox()
{
if (GvrHeadset.editorSupportsPositionalHeadTracking)
{
infoText = "Editor supports Positional Tracking.";
numInfoLines = 2;
}
else
{
infoText = "Editor does not support Positional Tracking.";
numInfoLines = 2;
}
infoHeight = GvrInfoDrawer.GetHeightForLines(numInfoLines);
Rect rect = EditorGUILayout.GetControlRect(false, infoHeight);
GvrInfoDrawer.Draw(rect, infoText, MessageType.None);
}
#endif // UNITY_EDITOR
}