9527 回复lua后缀名

lwb

2021-01-08 6685ccca0803fc7e866eb0f70ba0510dbe8fbf12

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
using UnityEngine;
using UnityEngine.PostProcessing;
 
namespace UnityEditor.PostProcessing
{
    using Settings = UserLutModel.Settings;
 
    [PostProcessingModelEditor(typeof(UserLutModel))]
    public class UserLutModelEditor : PostProcessingModelEditor
    {
        SerializedProperty m_Texture;
        SerializedProperty m_Contribution;
 
        public override void OnEnable()
        {
            m_Texture = FindSetting((Settings x) => x.lut);
            m_Contribution = FindSetting((Settings x) => x.contribution);
        }
 
        public override void OnInspectorGUI()
        {
            var lut = (target as UserLutModel).settings.lut;
 
            // Checks import settings on the lut, offers to fix them if invalid
            if (lut != null)
            {
                var importer = (TextureImporter)AssetImporter.GetAtPath(AssetDatabase.GetAssetPath(lut));
 
                if (importer != null) // Fails when using an internal texture
                {
#if UNITY_5_5_OR_NEWER
                    bool valid = importer.anisoLevel == 0
                        && importer.mipmapEnabled == false
                        && importer.sRGBTexture == false
                        && (importer.textureCompression == TextureImporterCompression.Uncompressed);
#else
                    bool valid = importer.anisoLevel == 0
                        && importer.mipmapEnabled == false
                        && importer.linearTexture == true
                        && (importer.textureFormat == TextureImporterFormat.RGB24 || importer.textureFormat == TextureImporterFormat.AutomaticTruecolor);
#endif
 
                    if (!valid)
                    {
                        EditorGUILayout.HelpBox("Invalid LUT import settings.", MessageType.Warning);
 
                        GUILayout.Space(-32);
                        using (new EditorGUILayout.HorizontalScope())
                        {
                            GUILayout.FlexibleSpace();
                            if (GUILayout.Button("Fix", GUILayout.Width(60)))
                            {
                                SetLUTImportSettings(importer);
                                AssetDatabase.Refresh();
                            }
                            GUILayout.Space(8);
                        }
                        GUILayout.Space(11);
                    }
                }
                else
                {
                    m_Texture.objectReferenceValue = null;
                }
            }
 
            EditorGUILayout.PropertyField(m_Texture);
            EditorGUILayout.PropertyField(m_Contribution);
        }
 
        void SetLUTImportSettings(TextureImporter importer)
        {
#if UNITY_5_5_OR_NEWER
            importer.textureType = TextureImporterType.Default;
            importer.sRGBTexture = false;
            importer.textureCompression = TextureImporterCompression.Uncompressed;
#else
            importer.textureType = TextureImporterType.Advanced;
            importer.linearTexture = true;
            importer.textureFormat = TextureImporterFormat.RGB24;
#endif
            importer.anisoLevel = 0;
            importer.mipmapEnabled = false;
            importer.SaveAndReimport();
        }
    }
}