private float GetBiasLevelValue(BiasLevel level)
{
switch (level)
{
case BiasLevel.Normal: return(0.0f);
case BiasLevel.High: return(-0.5f);
case BiasLevel.VeryHigh: return(-1.5f);
default: return(0.0f);
}
}
private void OnGUI()
{
if (list != null && list.Count > 0)
{
biasLevel = (BiasLevel)EditorGUILayout.EnumPopup(CONTENT_MIP_MAP_BIAS_LEVEL, biasLevel);
if (GUILayout.Button("Update Mipmap Bias"))
{
float currentBiasLevel = GetBiasLevelValue(biasLevel);
for (int i = 0; i < list.Count; i++)
{
string path = AssetDatabase.GetAssetPath(list[i]);
(AssetImporter.GetAtPath(path) as TextureImporter).mipMapBias = currentBiasLevel;
AssetDatabase.ImportAsset(path);
}
}
using (var scrollViewScope = new EditorGUILayout.ScrollViewScope(scrollview))
{
scrollview = scrollViewScope.scrollPosition;
for (int i = 0; i < list.Count; i++)
{
if (list[i] == null)
{
list.RemoveAt(i--);
}
else
{
list[i] = (Texture)EditorGUILayout.ObjectField(GUIContent.none, list[i], typeof(Texture), false, GUILayout.Height(EditorGUIUtility.singleLineHeight));
}
}
}
}
else
{
EditorGUILayout.HelpBox("Please using Assets Menu to configure mipmap bias.", MessageType.Warning, true);
}
}