public override void OnInspectorGUI()
{
DrawDefaultInspector();
GradientTexture myScript = (GradientTexture)target;
if (GUILayout.Button("Generate Texture"))
{
myScript.Refresh();
myScript.GenerateFile();
}
}
public override void OnInspectorGUI()
{
EditorGUI.BeginChangeCheck();
SerializedProperty gradient = serializedObject.FindProperty("gradient");
SerializedProperty wrapMode = serializedObject.FindProperty("wrapMode");
SerializedProperty filterMode = serializedObject.FindProperty("filterMode");
SerializedProperty resolution = serializedObject.FindProperty("resolution");
SerializedProperty useSharedMaterial = serializedObject.FindProperty("useSharedMaterial");
SerializedProperty anisoLevel = serializedObject.FindProperty("anisoLevel");
GradientTexture ct = target as GradientTexture;
Renderer r = ct.GetComponent <Renderer>();
if (r == null)
{
EditorGUILayout.BeginHorizontal();
EditorGUILayout.PrefixLabel("global name");
ct.globalName = EditorGUILayout.TextField(ct.globalName);
EditorGUILayout.EndHorizontal();
}
else
{
Material mat = r.sharedMaterial;
Shader s = mat.shader;
int count = ShaderUtil.GetPropertyCount(s);
List <string> textureNames = new List <string>();
for (int i = 0; i < count; ++i)
{
if (ShaderUtil.GetPropertyType(s, i) == ShaderUtil.ShaderPropertyType.TexEnv)
{
textureNames.Add(ShaderUtil.GetPropertyName(s, i));
}
}
int index = textureNames.IndexOf(ct.propertyName);
int newIdx = EditorGUILayout.Popup(index, textureNames.ToArray());
if (newIdx != index)
{
ct.propertyName = textureNames[newIdx];
}
}
EditorGUILayout.PropertyField(gradient);
EditorGUILayout.PropertyField(wrapMode);
EditorGUILayout.PropertyField(filterMode);
EditorGUILayout.PropertyField(resolution);
if (r != null)
{
EditorGUILayout.PropertyField(useSharedMaterial);
}
EditorGUILayout.PropertyField(anisoLevel);
if (EditorGUI.EndChangeCheck())
{
serializedObject.ApplyModifiedProperties();
ct.Refresh();
}
if (GUILayout.Button("Save Texture"))
{
string path = EditorUtility.SaveFilePanel("Save Texture", Application.dataPath, "curve", "png");
if (!string.IsNullOrEmpty(path))
{
Texture2D tex = ct.Generate(false);
byte[] bytes = tex.EncodeToPNG();
File.WriteAllBytes(path, bytes);
DestroyImmediate(tex);
AssetImporter ai = AssetImporter.GetAtPath(path);
if (ai != null)
{
TextureImporter ti = ai as TextureImporter;
ti.anisoLevel = ct.anisoLevel;
ti.linearTexture = true;
ti.generateMipsInLinearSpace = true;
ti.filterMode = ct.filterMode;
ti.wrapMode = ct.wrapMode;
ti.textureFormat = TextureImporterFormat.ARGB32;
ti.SaveAndReimport();
}
}
}
}
