Fix Broken OCIO with Mantra & Arnold, New Lighting

eglaubauf · Oct 10, 2021 · a709a1b · a709a1b
1 parent d1e33e0
commit a709a1b
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diff --git a/README.md b/README.md
@@ -19,7 +19,7 @@ A Material Library for Houdini Mantra, Redshift and Arnold
 - Deletion of entries from the database (deletes also from disk)
 - Edit multiple materials at the same time via the Details-Pane
 - Easy adjustable custom preview and rendersize
-- ACES 1.2 support (Redshift Native)
+- ACES 1.2 support (Redshift Native, Mantra & Arnold need $OCIO)
 - Right Click Menus for adding materials quickly from the network pane
 - Importing to current network location (pwd()/matnet)
 - Double Click or right click for importing Materials into the scene
@@ -59,9 +59,11 @@ A Material Library for Houdini Mantra, Redshift and Arnold
 - Do not (!) edit the .json file by hand if not needed
   - you have been warned ;)
 
+### Acknowledgements
+- Thanks to Rich Nosworthy for providing the ShaderBall-Setup - https://www.richnosworthy.tv
 
 ### Contact & License
 
 - Found a bug? please open an issue or contact me directly via Twitter
 - Twitter: @eglaubauf
-- Feel free to support me via gumroad https://elmeier.gumroad.com/l/bsghA
+- Website: https://elmar-glaubauf.at/
diff --git a/img/FloorTexture.tx b/img/FloorTexture.tx
diff --git a/img/MatLib.png b/img/MatLib.png
diff --git a/img/Prefs.png b/img/Prefs.png
diff --git a/img/RC1.png b/img/RC1.png
diff --git a/img/RC2.png b/img/RC2.png
diff --git a/img/photo_studio_01_4k_ACEScg.tx b/img/photo_studio_01_4k_ACEScg.tx
diff --git a/otls/thumbnail_Arnold.2.0.hdalc → otls/thumbnail_Arnold.3.0.hdalc b/otls/thumbnail_Arnold.2.0.hdalc → otls/thumbnail_Arnold.3.0.hdalc
diff --git a/otls/thumbnail_Mantra.1.0.hda → otls/thumbnail_Mantra.2.0.hdalc b/otls/thumbnail_Mantra.1.0.hda → otls/thumbnail_Mantra.2.0.hdalc
diff --git a/otls/thumbnail_Redshift.1.0.hda → otls/thumbnail_Redshift.2.0.hdalc b/otls/thumbnail_Redshift.1.0.hda → otls/thumbnail_Redshift.2.0.hdalc
diff --git a/python2.7libs/About.ui b/python2.7libs/About.ui
@@ -0,0 +1,154 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ui version="4.0">
+ <class>MainWindow</class>
+ <widget class="QMainWindow" name="MainWindow">
+  <property name="geometry">
+   <rect>
+    <x>0</x>
+    <y>0</y>
+    <width>983</width>
+    <height>836</height>
+   </rect>
+  </property>
+  <property name="sizePolicy">
+   <sizepolicy hsizetype="Preferred" vsizetype="Preferred">
+    <horstretch>0</horstretch>
+    <verstretch>0</verstretch>
+   </sizepolicy>
+  </property>
+  <property name="minimumSize">
+   <size>
+    <width>500</width>
+    <height>400</height>
+   </size>
+  </property>
+  <property name="windowTitle">
+   <string>MainWindow</string>
+  </property>
+  <widget class="QWidget" name="centralwidget">
+   <property name="sizePolicy">
+    <sizepolicy hsizetype="Expanding" vsizetype="Expanding">
+     <horstretch>0</horstretch>
+     <verstretch>0</verstretch>
+    </sizepolicy>
+   </property>
+   <layout class="QVBoxLayout" name="verticalLayout">
+    <item>
+     <layout class="QVBoxLayout" name="verticalLayout_2">
+      <item>
+       <layout class="QHBoxLayout" name="horizontalLayout_2">
+        <item>
+         <widget class="QTextEdit" name="textEdit">
+          <property name="frameShape">
+           <enum>QFrame::StyledPanel</enum>
+          </property>
+          <property name="readOnly">
+           <bool>true</bool>
+          </property>
+          <property name="html">
+           <string>&lt;!DOCTYPE HTML PUBLIC &quot;-//W3C//DTD HTML 4.0//EN&quot; &quot;http://www.w3.org/TR/REC-html40/strict.dtd&quot;&gt;
+&lt;html&gt;&lt;head&gt;&lt;meta name=&quot;qrichtext&quot; content=&quot;1&quot; /&gt;&lt;style type=&quot;text/css&quot;&gt;
+p, li { white-space: pre-wrap; }
+&lt;/style&gt;&lt;/head&gt;&lt;body style=&quot; font-family:'Lato'; font-size:16pt; font-weight:400; font-style:normal;&quot;&gt;
+&lt;p style=&quot; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;&quot;&gt;Acknowledgements:&lt;br /&gt;&lt;/p&gt;
+&lt;p style=&quot; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;&quot;&gt;The code and assets are released under GPLv3 as Open Source and are free of charge and free to use modify and embed as stated in GPLv3. Selling or Reselling of the code is not permitted. &lt;/p&gt;
+&lt;p style=&quot;-qt-paragraph-type:empty; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;&quot;&gt;&lt;br /&gt;&lt;/p&gt;
+&lt;p style=&quot; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;&quot;&gt;The tools can be acessed here:&lt;br /&gt;&lt;a href=&quot;https://github.com/eglaubauf/egMatLib&quot;&gt;&lt;span style=&quot; text-decoration: underline; color:#0000ff;&quot;&gt;https://github.com/eglaubauf/egMatLib&lt;/span&gt;&lt;/a&gt;&lt;/p&gt;
+&lt;p style=&quot;-qt-paragraph-type:empty; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; text-decoration: underline; color:#0000ff;&quot;&gt;&lt;br /&gt;&lt;/p&gt;
+&lt;p style=&quot; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;&quot;&gt;Special Thanks to Rich Nosworthy for providing the ShaderBallScene. &lt;/p&gt;
+&lt;p style=&quot; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;&quot;&gt;&lt;a href=&quot;https://www.richnosworthy.tv&quot;&gt;&lt;span style=&quot; text-decoration: underline; color:#0000ff;&quot;&gt;https://www.richnosworthy.tv&lt;/span&gt;&lt;/a&gt;&lt;/p&gt;
+&lt;p style=&quot;-qt-paragraph-type:empty; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;&quot;&gt;&lt;br /&gt;&lt;/p&gt;
+&lt;p style=&quot; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;&quot;&gt;If you find a bug or have suggestions feel free to contact me here:&lt;/p&gt;
+&lt;p style=&quot; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;&quot;&gt;Twitter: &lt;a href=&quot;https://twitter.com/eglaubauf&quot;&gt;&lt;span style=&quot; text-decoration: underline; color:#0000ff;&quot;&gt;@eglaubauf&lt;/span&gt;&lt;/a&gt;&lt;/p&gt;
+&lt;p style=&quot; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;&quot;&gt;Mail: &lt;a href=&quot;mailto:[email protected]&quot;&gt;&lt;span style=&quot; text-decoration: underline; color:#0000ff;&quot;&gt;[email protected]&lt;/span&gt;&lt;/a&gt;&lt;/p&gt;
+&lt;p style=&quot; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;&quot;&gt;Github: &lt;a href=&quot;https://github.com/eglaubauf&quot;&gt;&lt;span style=&quot; text-decoration: underline; color:#0000ff;&quot;&gt;https://github.com/eglaubauf&lt;/span&gt;&lt;/a&gt;&lt;/p&gt;
+&lt;p style=&quot;-qt-paragraph-type:empty; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;&quot;&gt;&lt;br /&gt;&lt;/p&gt;
+&lt;p style=&quot; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;&quot;&gt;2021 - Elmar Glaubauf&lt;/p&gt;
+&lt;p style=&quot; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;&quot;&gt;&lt;a href=&quot;https://elmar-glaubauf.at/&quot;&gt;&lt;span style=&quot; text-decoration: underline; color:#0000ff;&quot;&gt;https://elmar-glaubauf.at/&lt;/span&gt;&lt;/a&gt;&lt;/p&gt;
+&lt;p style=&quot;-qt-paragraph-type:empty; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;&quot;&gt;&lt;br /&gt;&lt;/p&gt;
+&lt;p style=&quot;-qt-paragraph-type:empty; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;&quot;&gt;&lt;br /&gt;&lt;/p&gt;
+&lt;p style=&quot;-qt-paragraph-type:empty; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;&quot;&gt;&lt;br /&gt;&lt;/p&gt;
+&lt;p style=&quot;-qt-paragraph-type:empty; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;&quot;&gt;&lt;br /&gt;&lt;/p&gt;
+&lt;p style=&quot;-qt-paragraph-type:empty; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;&quot;&gt;&lt;br /&gt;&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
+          </property>
+         </widget>
+        </item>
+       </layout>
+      </item>
+      <item>
+       <layout class="QHBoxLayout" name="horizontalLayout_4"/>
+      </item>
+     </layout>
+    </item>
+   </layout>
+  </widget>
+  <widget class="QStatusBar" name="statusbar"/>
+  <action name="action_HIP">
+   <property name="text">
+    <string>$HIP</string>
+   </property>
+  </action>
+  <action name="action_HOME">
+   <property name="text">
+    <string>$HOME</string>
+   </property>
+  </action>
+  <action name="actionCreate_Thumbs_for_Directory">
+   <property name="text">
+    <string>Recursively Create Thumbs for this Folder (slow)</string>
+   </property>
+  </action>
+  <action name="actionRefresh_Current_Dir">
+   <property name="text">
+    <string>Recreate Thumbs for this Folder</string>
+   </property>
+  </action>
+  <action name="actionClear_Thumb_Database">
+   <property name="text">
+    <string>Clear All Materials</string>
+   </property>
+  </action>
+  <action name="action50">
+   <property name="text">
+    <string>50</string>
+   </property>
+  </action>
+  <action name="actionAddFavourite">
+   <property name="text">
+    <string>Add Current Folder to Favourites</string>
+   </property>
+  </action>
+  <action name="actionStartup">
+   <property name="text">
+    <string>Set Current Library as Default</string>
+   </property>
+  </action>
+  <action name="actionRemFavourite">
+   <property name="text">
+    <string>Remove Current Folder from Favourites</string>
+   </property>
+  </action>
+  <action name="action_updateAll">
+   <property name="text">
+    <string>Update All Materials</string>
+   </property>
+  </action>
+  <action name="action_setDefault">
+   <property name="text">
+    <string>Set Current Library as Default</string>
+   </property>
+  </action>
+  <action name="action_openLibrary">
+   <property name="text">
+    <string>Open Library</string>
+   </property>
+  </action>
+  <action name="action_prefs">
+   <property name="text">
+    <string>Preferences</string>
+   </property>
+  </action>
+ </widget>
+ <resources/>
+ <connections/>
+</ui>
diff --git a/python2.7libs/MatLib.ui b/python2.7libs/MatLib.ui
@@ -6,7 +6,7 @@
    <rect>
     <x>0</x>
     <y>0</y>
-    <width>1401</width>
+    <width>1890</width>
     <height>1153</height>
    </rect>
   </property>
@@ -585,7 +585,7 @@
     <rect>
      <x>0</x>
      <y>0</y>
-     <width>1401</width>
+     <width>1890</width>
      <height>20</height>
     </rect>
    </property>
@@ -609,6 +609,8 @@
     <addaction name="action_updateAll"/>
     <addaction name="separator"/>
     <addaction name="action_prefs"/>
+    <addaction name="separator"/>
+    <addaction name="action_about"/>
    </widget>
    <addaction name="menu_file"/>
   </widget>
@@ -628,6 +630,11 @@
     <string>_deleteMaterial</string>
    </property>
   </action>
+  <action name="action_about">
+   <property name="text">
+    <string>About</string>
+   </property>
+  </action>
  </widget>
  <resources/>
  <connections/>

diff --git a/python2.7libs/egMatLib.py b/python2.7libs/egMatLib.py
@@ -16,9 +16,9 @@
 from PySide2 import QtUiTools
 
 #Load This HDAs for creation
-HDA_REDSHIFT = "thumbnail_Redshift::1.0"
-HDA_MANTRA = "thumbnail_Mantra::1.0"
-HDA_ARNOLD = "thumbnail_Arnold::2.0"
+HDA_REDSHIFT = "thumbnail_Redshift::2.0"
+HDA_MANTRA = "thumbnail_Mantra::2.0"
+HDA_ARNOLD = "thumbnail_Arnold::3.0"
 
 
 def saveMaterial(node):
@@ -155,6 +155,9 @@ def createView(self):
         self.action_prefs = self.ui.findChild(QAction, 'action_prefs')
         self.action_prefs.triggered.connect(self.show_prefs)
 
+        self.action_about = self.ui.findChild(QAction, "action_about")
+        self.action_about.triggered.connect(self.show_about)
+
         # Link Buttons
         self.btn_save = self.ui.findChild(QPushButton, 'btn_save')
         self.btn_save.clicked.connect(self.save_material)
@@ -314,6 +317,13 @@ def catlist_rc_menu(self):
     ########### USER STUFF ############
     ###################################
 
+    def show_about(self):
+
+        about = AboutDialog()
+        about.exec_()
+
+        return
+
     def show_prefs(self):
 
         prefs = PrefsDialog(self.library, self.prefs)
@@ -670,16 +680,18 @@ def update_all_materials(self):
     def update_single_material(self):
         '''Rerenders a single materials in the library - The UI is blocked for the duration of the render'''
         items = self.get_selected_items_from_thumblist()
+        call = False
         for item in items:
             if not item:
                 return
             builder = self.import_material(item)
             id = self.get_id_from_thumblist(item)
-            self.library.save_node(builder, id)
+            call = self.library.save_node(builder, id)
             builder.destroy()
 
         self.update_thumb_view()
-        hou.ui.displayMessage("Thumbnail(s) updated")
+        if call:
+            hou.ui.displayMessage("Thumbnail(s) updated")
         return
 
 
@@ -763,6 +775,7 @@ def get_material_info_user(self, sel):
         for mat in sel:
             self.library.add_material(mat ,dialog.categories, dialog.tags, dialog.fav)
         self.update_views()
+
         return
 
 
@@ -1093,9 +1106,15 @@ def save_node(self, node, id):
                 val= self.save_node_redshift(node, id)
         elif node.type().name() == "materialbuilder" or node.type().name() == "principledshader::2.0":
             #Interruptable
+            if hou.getenv("OCIO") is None:
+                hou.ui.displayMessage("Please set $OCIO first")
+                return False
             with hou.InterruptableOperation("Rendering", "Performing Tasks", open_interrupt_dialog=True) as operation:
                 val = self.save_node_mantra(node, id)
         elif node.type().name() == "arnold_materialbuilder":
+            if hou.getenv("OCIO") is None:
+                hou.ui.displayMessage("Please set $OCIO first")
+                return False
             with hou.InterruptableOperation("Rendering", "Performing Tasks", open_interrupt_dialog=True) as operation:
                 val = self.save_node_arnold(node, id)
         else:
@@ -1146,10 +1165,12 @@ def save_node_arnold(self, node, id): #ARNOLD
         thumb.parm("mat").set(node.path())
 
         # Build path
-        path = self.get_path()  + self.settings.get_img_dir() + str(id) + self.settings.get_img_ext()
+        path = self.get_path()  + self.settings.get_img_dir() + str(id)
 
         #  Set Rendersettings and Object Exclusions for Thumbnail Rendering
-        thumb.parm("path").set(path)
+        thumb.parm("path").set(path+".exr")
+        thumb.parm("cop_out_img").set(path+self.settings.get_img_ext())
+
         exclude = "* ^" + thumb.name()
         thumb.parm("obj_exclude").set(exclude)
         lights = thumb.name() + "/*"
@@ -1174,6 +1195,9 @@ def save_node_arnold(self, node, id): #ARNOLD
 
 
         thumb.destroy()
+        if os.path.exists(path+".exr"):
+            os.remove(path+".exr")
+
         return True
 
     def save_node_mantra(self, node, id):
@@ -1202,10 +1226,11 @@ def save_node_mantra(self, node, id):
         thumb.parm("mat").set(node.path())
 
         # Build path
-        path = self.get_path() + self.settings.get_img_dir() + str(id) + self.settings.get_img_ext()
+        path = self.get_path() + self.settings.get_img_dir() + str(id)
 
         #  Set Rendersettings and Object Exclusions for Thumbnail Rendering
-        thumb.parm("path").set(path)
+        thumb.parm("path").set(path+".exr")
+        thumb.parm("cop_out_img").set(path+self.settings.get_img_ext())
         exclude = "* ^" + thumb.name()
         thumb.parm("obj_exclude").set(exclude)
         lights = thumb.name() + "/*"
@@ -1216,8 +1241,12 @@ def save_node_mantra(self, node, id):
         # Render Frame
         thumb.parm("render").pressButton()
 
+
         # CleanUp
         thumb.destroy()
+        if os.path.exists(path+".exr"):
+            os.remove(path+".exr")
+
         return True
 
 
@@ -1400,3 +1429,24 @@ def fill_values(self):
         self.line_workdir.setText(self.directory)
         self.line_rendersize.setText(str(self.rendersize))
         self.line_thumbsize.setText(str(self.thumbsize))
+
+
+class AboutDialog(QDialog):
+    def __init__(self):
+        super(AboutDialog, self).__init__()
+        self.script_path = os.path.dirname(os.path.realpath(__file__))
+
+        ## LOAD UI
+        ## Load UI from ui.file
+        loader = QtUiTools.QUiLoader()
+        file = QFile(self.script_path + '/About.ui')
+        file.open(QFile.ReadOnly)
+        self.ui = loader.load(file)
+        file.close()
+
+        # set main layout and attach to widget
+        mainLayout = QVBoxLayout()
+        mainLayout.addWidget(self.ui)
+        mainLayout.setContentsMargins(0, 0, 0, 0)  # Remove Margins
+
+        self.setLayout(mainLayout)