void OnEnable () {
source = Selection.activeObject as Texture2D;
rgbMode = (CCDistanceMapGenerator.RGBMode)EditorPrefs.GetInt(rgbModeKey);
insideDistance = EditorPrefs.GetFloat(insideDistanceKey, 3f);
outsideDistance = EditorPrefs.GetFloat(outsideDistanceKey, 3f);
postProcessDistance = EditorPrefs.GetFloat(postProcessDistanceKey);
}
void OnEnable()
{
source = Selection.activeObject as Texture2D;
rgbMode = (CCDistanceMapGenerator.RGBMode)EditorPrefs.GetInt(rgbModeKey);
insideDistance = EditorPrefs.GetFloat(insideDistanceKey, 3f);
outsideDistance = EditorPrefs.GetFloat(outsideDistanceKey, 3f);
postProcessDistance = EditorPrefs.GetFloat(postProcessDistanceKey);
}
void OnGUI()
{
// float menuWidth = 240f;
// float menuHeight = 260f;
bool changed = false;
GUILayout.BeginHorizontal();
// GUILayout.BeginArea(new Rect(2f, 2f, menuWidth, menuHeight));
GUILayout.BeginVertical(GUILayout.MaxWidth(240));
Texture2D newSource = (Texture2D)EditorGUILayout.ObjectField("Source Texture", source, typeof(Texture2D), false);
if (newSource != source)
{
source = newSource;
DestroyImmediate(destination);
allowSave = false;
if (source != null)
{
changed = true;
}
}
if (source == null)
{
GUILayout.EndVertical();
// GUILayout.EndArea();
return;
}
CCDistanceMapGenerator.RGBMode oldMode = rgbMode;
rgbMode = (CCDistanceMapGenerator.RGBMode)EditorGUILayout.EnumPopup("RGB Mode", rgbMode);
if (rgbMode != oldMode)
{
EditorPrefs.SetInt(rgbModeKey, (int)rgbMode);
allowSave = false;
changed = true;
}
float oldValue = insideDistance;
insideDistance = EditorGUILayout.FloatField("Inside Distance", insideDistance);
insideDistance = Mathf.Max(0, insideDistance);
if (insideDistance != oldValue)
{
EditorPrefs.SetFloat(insideDistanceKey, insideDistance);
allowSave = false;
changed = true;
}
oldValue = outsideDistance;
outsideDistance = EditorGUILayout.FloatField("Outside Distance", outsideDistance);
outsideDistance = Mathf.Max(0, outsideDistance);
if (outsideDistance != oldValue)
{
EditorPrefs.SetFloat(outsideDistanceKey, outsideDistance);
allowSave = false;
changed = true;
}
oldValue = postProcessDistance;
postProcessDistance = EditorGUILayout.FloatField("Post-process", postProcessDistance);
if (postProcessDistance != oldValue)
{
EditorPrefs.SetFloat(postProcessDistanceKey, postProcessDistance);
allowSave = false;
changed = true;
}
if (GUILayout.Button("Generate") || (changed && realtime))
{
if (destination == null)
{
destination = new Texture2D(source.width, source.height, TextureFormat.ARGB32, false);
destination.hideFlags = HideFlags.HideAndDontSave;
}
CCDistanceMapGenerator.Generate(source, destination, insideDistance, outsideDistance, postProcessDistance, rgbMode);
destination.Apply();
allowSave = true;
}
if (allowSave && GUILayout.Button("Export to PNG"))
{
string filePath = EditorUtility.SaveFilePanel(
"Save Distance Map",
new FileInfo(AssetDatabase.GetAssetPath(source)).DirectoryName,
source.name + " distance map",
"png");
if (filePath.Length > 0)
{
File.WriteAllBytes(filePath, destination.EncodeToPNG());
PlatformMethods.inst.SetNoBackupFlag(filePath);
AssetDatabase.Refresh();
}
}
if (allowSave && GUILayout.Button("Save"))
{
string path = AssetDatabase.GetAssetPath(source);
File.WriteAllBytes(path, destination.EncodeToPNG());
AssetDatabase.ImportAsset(path);
source = AssetDatabase.LoadAssetAtPath(AssetDatabase.GetAssetPath(source), typeof(Texture2D)) as Texture2D;
}
GUILayout.EndVertical();
// GUILayout.EndArea();
GUILayout.BeginVertical();
showAlpha = GUILayout.Toggle(showAlpha, "Only Show Alpha");
realtime = GUILayout.Toggle(realtime, "Realtime");
scale = GUILayout.HorizontalSlider(scale, 0.25f, 3f);
Rect sliderRect = GUILayoutUtility.GetLastRect();
if (destination != null)
{
if (showAlpha)
{
EditorGUI.DrawTextureAlpha(new Rect(sliderRect.x, sliderRect.y + sliderRect.height, source.width * scale, source.height * scale), destination);
}
else
{
EditorGUI.DrawTextureTransparent(new Rect(sliderRect.x, sliderRect.y + sliderRect.height, source.width * scale, source.height * scale), destination);
}
}
GUILayout.EndVertical();
GUILayout.EndHorizontal();
}
void OnGUI()
{
GUILayout.BeginArea(new Rect(2f, 2f, 220f, 200f));
Texture2D newSource = (Texture2D)EditorGUILayout.ObjectField("Source Texture", source, typeof(Texture2D), false);
if (newSource != source)
{
source = newSource;
DestroyImmediate(destination);
allowSave = false;
}
if (source == null)
{
GUILayout.EndArea();
return;
}
CCDistanceMapGenerator.RGBMode oldMode = rgbMode;
rgbMode = (CCDistanceMapGenerator.RGBMode)EditorGUILayout.EnumPopup("RGB Mode", rgbMode);
if (rgbMode != oldMode)
{
EditorPrefs.SetInt(rgbModeKey, (int)rgbMode);
allowSave = false;
}
float oldValue = insideDistance;
insideDistance = EditorGUILayout.FloatField("Inside Distance", insideDistance);
if (insideDistance != oldValue)
{
EditorPrefs.SetFloat(insideDistanceKey, insideDistance);
allowSave = false;
}
oldValue = outsideDistance;
outsideDistance = EditorGUILayout.FloatField("Outside Distance", outsideDistance);
if (outsideDistance != oldValue)
{
EditorPrefs.SetFloat(outsideDistanceKey, outsideDistance);
allowSave = false;
}
oldValue = postProcessDistance;
postProcessDistance = EditorGUILayout.FloatField("Post-process", postProcessDistance);
if (postProcessDistance != oldValue)
{
EditorPrefs.SetFloat(postProcessDistanceKey, postProcessDistance);
allowSave = false;
}
if (GUILayout.Button("Generate"))
{
if (destination == null)
{
destination = new Texture2D(source.width, source.height, TextureFormat.ARGB32, false);
destination.hideFlags = HideFlags.HideAndDontSave;
}
CCDistanceMapGenerator.Generate(source, destination, insideDistance, outsideDistance, postProcessDistance, rgbMode);
destination.Apply();
allowSave = true;
}
if (allowSave && GUILayout.Button("Export PNG file"))
{
string filePath = EditorUtility.SaveFilePanel(
"Save Distance Map",
new FileInfo(AssetDatabase.GetAssetPath(source)).DirectoryName,
source.name + " distance map",
"png");
if (filePath.Length > 0)
{
File.WriteAllBytes(filePath, destination.EncodeToPNG());
AssetDatabase.Refresh();
}
}
GUILayout.EndArea();
if (destination != null)
{
EditorGUI.DrawTextureAlpha(new Rect(220f, 2f, source.width, source.height), destination);
Rect p = position;
if (p.width < 222f + source.width)
{
p.width = 222f + source.width;
}
if (p.height < 4f + source.height)
{
p.height = 4f + source.height;
}
position = p;
}
}
void OnGUI () {
GUILayout.BeginArea(new Rect(2f, 2f, 220f, 200f));
Texture2D newSource = (Texture2D)EditorGUILayout.ObjectField("Source Texture", source, typeof(Texture2D), false);
if(newSource != source){
source = newSource;
DestroyImmediate(destination);
allowSave = false;
}
if(source == null){
GUILayout.EndArea();
return;
}
CCDistanceMapGenerator.RGBMode oldMode = rgbMode;
rgbMode = (CCDistanceMapGenerator.RGBMode)EditorGUILayout.EnumPopup("RGB Mode", rgbMode);
if(rgbMode != oldMode){
EditorPrefs.SetInt(rgbModeKey, (int)rgbMode);
allowSave = false;
}
float oldValue = insideDistance;
insideDistance = EditorGUILayout.FloatField("Inside Distance", insideDistance);
if(insideDistance != oldValue){
EditorPrefs.SetFloat(insideDistanceKey, insideDistance);
allowSave = false;
}
oldValue = outsideDistance;
outsideDistance = EditorGUILayout.FloatField("Outside Distance", outsideDistance);
if(outsideDistance != oldValue){
EditorPrefs.SetFloat(outsideDistanceKey, outsideDistance);
allowSave = false;
}
oldValue = postProcessDistance;
postProcessDistance = EditorGUILayout.FloatField("Post-process", postProcessDistance);
if(postProcessDistance != oldValue){
EditorPrefs.SetFloat(postProcessDistanceKey, postProcessDistance);
allowSave = false;
}
if(GUILayout.Button("Generate")){
if(destination == null){
destination = new Texture2D(source.width, source.height, TextureFormat.ARGB32, false);
destination.hideFlags = HideFlags.HideAndDontSave;
}
CCDistanceMapGenerator.Generate(source, destination, insideDistance, outsideDistance, postProcessDistance, rgbMode);
destination.Apply();
allowSave = true;
}
if(allowSave && GUILayout.Button("Export PNG file")){
string filePath = EditorUtility.SaveFilePanel(
"Save Distance Map",
new FileInfo(AssetDatabase.GetAssetPath(source)).DirectoryName,
source.name + " distance map",
"png");
if(filePath.Length > 0){
File.WriteAllBytes(filePath, destination.EncodeToPNG());
AssetDatabase.Refresh();
}
}
GUILayout.EndArea();
if(destination != null){
EditorGUI.DrawTextureAlpha(new Rect(220f, 2f, source.width, source.height), destination);
Rect p = position;
if(p.width < 222f + source.width){
p.width = 222f + source.width;
}
if(p.height < 4f + source.height){
p.height = 4f + source.height;
}
position = p;
}
}
