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104 lines
2.9 KiB
104 lines
2.9 KiB
//======= Copyright (c) Valve Corporation, All rights reserved. ===============
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//
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// Purpose: Custom inspector display for SteamVR_RenderModel
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//
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//=============================================================================
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using UnityEngine;
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using UnityEditor;
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using System.Text;
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using System.Collections.Generic;
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[CustomEditor(typeof(SteamVR_RenderModel)), CanEditMultipleObjects]
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public class SteamVR_RenderModelEditor : Editor
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{
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SerializedProperty script, index, modelOverride, shader, verbose, createComponents, updateDynamically;
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static string[] renderModelNames;
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int renderModelIndex;
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void OnEnable()
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{
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script = serializedObject.FindProperty("m_Script");
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index = serializedObject.FindProperty("index");
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modelOverride = serializedObject.FindProperty("modelOverride");
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shader = serializedObject.FindProperty("shader");
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verbose = serializedObject.FindProperty("verbose");
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createComponents = serializedObject.FindProperty("createComponents");
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updateDynamically = serializedObject.FindProperty("updateDynamically");
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// Load render model names if necessary.
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if (renderModelNames == null)
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{
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renderModelNames = LoadRenderModelNames();
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}
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// Update renderModelIndex based on current modelOverride value.
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if (modelOverride.stringValue != "")
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{
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for (int i = 0; i < renderModelNames.Length; i++)
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{
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if (modelOverride.stringValue == renderModelNames[i])
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{
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renderModelIndex = i;
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break;
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}
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}
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}
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}
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static string[] LoadRenderModelNames()
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{
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var results = new List<string>();
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results.Add("None");
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using (var holder = new SteamVR_RenderModel.RenderModelInterfaceHolder())
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{
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var renderModels = holder.instance;
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if (renderModels != null)
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{
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uint count = renderModels.GetRenderModelCount();
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for (uint i = 0; i < count; i++)
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{
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var buffer = new StringBuilder();
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var requiredSize = renderModels.GetRenderModelName(i, buffer, 0);
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if (requiredSize == 0)
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continue;
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buffer.EnsureCapacity((int)requiredSize);
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renderModels.GetRenderModelName(i, buffer, requiredSize);
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results.Add(buffer.ToString());
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}
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}
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}
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return results.ToArray();
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}
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public override void OnInspectorGUI()
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{
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serializedObject.Update();
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EditorGUILayout.PropertyField(script);
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EditorGUILayout.PropertyField(index);
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//EditorGUILayout.PropertyField(modelOverride);
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GUILayout.BeginHorizontal();
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GUILayout.Label(new GUIContent("Model Override", SteamVR_RenderModel.modelOverrideWarning));
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var selected = EditorGUILayout.Popup(renderModelIndex, renderModelNames);
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if (selected != renderModelIndex)
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{
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renderModelIndex = selected;
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modelOverride.stringValue = (selected > 0) ? renderModelNames[selected] : "";
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}
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GUILayout.EndHorizontal();
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EditorGUILayout.PropertyField(shader);
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EditorGUILayout.PropertyField(verbose);
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EditorGUILayout.PropertyField(createComponents);
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EditorGUILayout.PropertyField(updateDynamically);
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serializedObject.ApplyModifiedProperties();
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}
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}
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