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标题: 生成cubemap的代码 [打印本页]

作者: 烟雨 时间: 2015-11-21 07:17
标题: 生成cubemap的代码

using UnityEngine;
using UnityEditor;
using System.Collections;

public class GenerateCubeMapTool : EditorWindow {

private Cubemap cubemap;

private GameObject obj;

//  // Use this for initialization
//  void Start () {
//  }

// Update is called once per frame
void Update () {

}

[MenuItem("Tools/GenerateCubeMapTool")]
static void Init () {
//    GenerateCubeMapTool window = (GenerateCubeMapTool) EditorWindow.GetWindow(typeof(GenerateCubeMapTool));
EditorWindow.GetWindow (typeof(GenerateCubeMapTool));
}

void OnGUI () {

EditorGUILayout.Space ();

this.cubemap = (Cubemap) EditorGUILayout.ObjectField (this.cubemap, typeof(Cubemap), false);

EditorGUILayout.Space ();

if ( GUILayout.Button ("Select Camera Object in Scene")) {

if (Selection.activeGameObject) {
this.obj = Selection.activeGameObject;
}

}

if (this.obj != null) {
EditorGUILayout.HelpBox ("obj name : " + this.obj.name, MessageType.None);
}

EditorGUILayout.Space ();

if (this.obj != null) {
if (GUILayout.Button ("Render to Cubemap")) {

this.renderToCubeMap();
}
}
}

void renderToCubeMap() {

if (this.cubemap != null && this.obj.camera != null) {

this.obj.camera.RenderToCubemap(this.cubemap);
}
else if (this.obj.camera == null) {
Debug.Log("Please make sure the gameObject has the camera component");
}
else if (this.cubemap == null) {
Debug.Log("Please select the cubemap, and try again.");
}
}
}

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