private void SaveTex()
{
MobileISpecLookupTexture tex = target as MobileISpecLookupTexture;
if (tex.TargetPath == null || tex.TargetPath.Length == 0)
{
tex.TargetPath = Application.dataPath + "\\" + tex.gameObject.name + ".png";
}
try
{
System.IO.FileInfo fi = new System.IO.FileInfo(tex.TargetPath);
if (!fi.Directory.Exists)
{
fi.Directory.Create();
}
byte[] texData = tex.lookupTexture.EncodeToPNG();
System.IO.File.WriteAllBytes(fi.FullName, texData);
AssetDatabase.ImportAsset(fi.FullName, ImportAssetOptions.ForceUpdate);
AssetDatabase.Refresh();
}
catch (System.Exception e)
{
Debug.LogError("Error while saving MobileISpec lookup texture.\r\n" + e.Message);
}
try
{
//ugly way to get the relative path... but hey, it works.
System.Uri uri1 = new System.Uri(tex.TargetPath.Replace("/", "" + System.IO.Path.DirectorySeparatorChar).Replace("\\", "" + System.IO.Path.DirectorySeparatorChar));
System.Uri uri2 = new System.Uri(Application.dataPath.Replace("/", "" + System.IO.Path.DirectorySeparatorChar).Replace("\\", "" + System.IO.Path.DirectorySeparatorChar));
uri1 = uri2.MakeRelativeUri(uri1);
string relPath = uri1.ToString().Replace("%20", " ");
AssetDatabase.ImportAsset(relPath, ImportAssetOptions.ForceUpdate);
TextureImporter texSettings = AssetImporter.GetAtPath(relPath) as TextureImporter;
if (!texSettings)
{
AssetDatabase.Refresh();
AssetDatabase.ImportAsset(relPath, ImportAssetOptions.ForceUpdate);
texSettings = AssetImporter.GetAtPath(relPath) as TextureImporter;
}
texSettings.textureFormat = TextureImporterFormat.AutomaticTruecolor;
texSettings.wrapMode = TextureWrapMode.Clamp;
AssetDatabase.Refresh();
}
catch (System.Exception e)
{
Debug.Log("Unable to change lookup texture sttings. Probably because it failed to get the relative path.\r\n" + e.Message);
}
}
public override void OnInspectorGUI()
{
MobileISpecLookupTexture tex = target as MobileISpecLookupTexture;
EditorGUILayout.LabelField("Diffuse", EditorStyles.boldLabel);
EditorGUI.indentLevel++;
tex.DiffuseStrength = EditorGUILayout.Slider("Diff Main Strength", tex.DiffuseStrength, 0f, 2f);
tex.BackColorStrength = EditorGUILayout.Slider("Diff Back Light Strength", tex.BackColorStrength, 0f, 2f);
EditorGUI.indentLevel--;
EditorGUILayout.Space();
EditorGUILayout.LabelField("Rim Light", EditorStyles.boldLabel);
EditorGUI.indentLevel++;
tex.RimStrength = EditorGUILayout.Slider("Rim Light Strength", tex.RimStrength, 0f, 2f);
tex.RimPower = EditorGUILayout.Slider("Rim Light Power", tex.RimPower, 1f, 9f);
tex.RimBalance = EditorGUILayout.Slider("Rim Main<>Back Color", tex.RimBalance, 0f, 1f);
EditorGUI.indentLevel--;
EditorGUILayout.Space();
EditorGUILayout.LabelField("Specular Hightlights", EditorStyles.boldLabel);
EditorGUI.indentLevel++;
tex.DirectSpec = EditorGUILayout.Slider("Direct Spec Intensity", tex.DirectSpec, 0f, 3f);
tex.DirectShininess = EditorGUILayout.Slider("Direct Spec Power", tex.DirectShininess, 0.03f, 1f);
tex.DirectSlope = EditorGUILayout.Slider("Direct Spec Slope", tex.DirectSlope, 0.004f, 1f);
EditorGUILayout.Space();
tex.IndirectFresnel = EditorGUILayout.Slider("Indir. Spec Fresnel", tex.IndirectFresnel, 0.03f, 1f);
tex.IndirectView = EditorGUILayout.Slider("Indir. Spec View", tex.IndirectView, 0.03f, 1f);
tex.IndirectBalance = EditorGUILayout.Slider("Indir. Spec F<>V", tex.IndirectBalance, 0f, 1f);
EditorGUI.indentLevel--;
EditorGUILayout.Space();
GUILayout.BeginHorizontal();
EditorGUILayout.LabelField("Size", EditorStyles.boldLabel);
tex.width = EditorGUILayout.IntPopup(tex.width, texSizes, texSizeVals);
tex.height = tex.width;
GUILayout.EndHorizontal();
EditorGUILayout.Space();
EditorGUILayout.Space();
string targetPath = tex.TargetPath;
EditorGUILayout.LabelField("Target Texture", EditorStyles.boldLabel);
EditorGUILayout.Space();
string newTarget = "";
if (targetPath != null && targetPath.Length != 0)
{
string path = Application.dataPath;
string fileName = tex.gameObject.name;
try
{
System.IO.FileInfo fi = new System.IO.FileInfo(targetPath);
path = fi.Directory.FullName;
fileName = fi.Name;
}
catch (System.Exception e)
{
Debug.Log(e);
}
EditorGUILayout.LabelField(path + "\\" + fileName, EditorStyles.objectFieldThumb);
if (GUILayout.Button("SelectPath"))
{
newTarget = EditorUtility.SaveFilePanel("Lookup Texture Target", path, fileName, "png");
if (newTarget != null && newTarget.Length != 0)
{
tex.TargetPath = newTarget;
}
}
}
else
{
EditorGUILayout.LabelField("none", EditorStyles.objectFieldThumb);
if (GUILayout.Button("SelectPath"))
{
newTarget = EditorUtility.SaveFilePanel("Lookup Texture Target", Application.dataPath, tex.gameObject.name, "png");
if (newTarget != null && newTarget.Length != 0)
{
tex.TargetPath = newTarget;
}
}
}
EditorGUILayout.Space();
EditorGUILayout.Space();
GUILayout.BeginHorizontal();
tex.Preview = EditorGUILayout.Toggle("Preview", tex.Preview);
if (GUI.changed || !System.IO.File.Exists(tex.TargetPath) || !tex.lookupTexture)
{
changed = true;
}
if (GUILayout.Button("Bake"))
{
tex.BakeTex();
SaveTex();
}
else if (changed && tex.Preview)
{
int prevVal = tex.width;
tex.width = 16;
tex.height = 16;
tex.BakeTex();
SaveTex();
tex.width = prevVal;
tex.height = prevVal;
}
GUILayout.EndHorizontal();
changed = false;
}
