From c18bbc4150027f8dd676d04600f3253cb6b8e4f2 Mon Sep 17 00:00:00 2001
From: ousttrue <ousttrue@gmail.com>
Date: Tue, 6 Aug 2019 17:17:42 +0900
Subject: [PATCH] add attribute check

---
 .../VRM/UniGLTF/Editor/SerializerGenerator.cs  | 12 ++++++++++++
 .../Scripts/IO/FormatterExtensionsGltf.g.cs    | 18 +++++++++---------
 2 files changed, 21 insertions(+), 9 deletions(-)

diff --git a/Assets/VRM/UniGLTF/Editor/SerializerGenerator.cs b/Assets/VRM/UniGLTF/Editor/SerializerGenerator.cs
index 1dbfdaab7..b0da0f38a 100644
--- a/Assets/VRM/UniGLTF/Editor/SerializerGenerator.cs
+++ b/Assets/VRM/UniGLTF/Editor/SerializerGenerator.cs
@@ -53,7 +53,19 @@ namespace UniGLTF
                 {"gltf/animations[]/channels[]/target", "if(value!=null)" },
                 {"gltf/accessors[]/sparse", "if(value.sparse!=null && value.sparse.count>0)"},
                 {"gltf/meshes[]/primitives[]/targets", "if(value.targets.Count>0)" },
+
+                {"gltf/meshes[]/primitives[]/targets[]/POSITION", "if(value.POSITION!=-1)" },
+                {"gltf/meshes[]/primitives[]/targets[]/NORMAL", "if(value.NORMAL!=-1)" },
+                {"gltf/meshes[]/primitives[]/targets[]/TANGENT", "if(value.TANGENT!=-1)" },
+
+                {"gltf/meshes[]/primitives[]/attributes/POSITION", "if(value.POSITION!=-1)"},
+                {"gltf/meshes[]/primitives[]/attributes/NORMAL", "if(value.NORMAL!=-1)"},
+                {"gltf/meshes[]/primitives[]/attributes/TANGENT", "if(value.TANGENT!=-1)"},
+                {"gltf/meshes[]/primitives[]/attributes/TEXCOORD_0", "if(value.TEXCOORD_0!=-1)"},
                 {"gltf/meshes[]/primitives[]/attributes/COLOR_0", "if(value.COLOR_0!=-1)"},
+                {"gltf/meshes[]/primitives[]/attributes/JOINTS_0", "if(value.JOINTS_0!=-1)"},
+                {"gltf/meshes[]/primitives[]/attributes/WEIGHTS_0", "if(value.WEIGHTS_0!=-1)"},
+
                 {"gltf/meshes[]/primitives[]/extras", "if(value.extras!=null && value.extras.targetNames!=null && value.extras.targetNames.Count>0)"},
                 {"gltf/materials[]/alphaCutoff", "if(!string.IsNullOrEmpty(value.alphaMode))" },
                 {"gltf/nodes[]/camera", "if(value.camera!=-1)"},
diff --git a/Assets/VRM/UniGLTF/Scripts/IO/FormatterExtensionsGltf.g.cs b/Assets/VRM/UniGLTF/Scripts/IO/FormatterExtensionsGltf.g.cs
index 61a14137f..e1174d347 100644
--- a/Assets/VRM/UniGLTF/Scripts/IO/FormatterExtensionsGltf.g.cs
+++ b/Assets/VRM/UniGLTF/Scripts/IO/FormatterExtensionsGltf.g.cs
@@ -827,22 +827,22 @@ namespace UniGLTF {
     {
         f.BeginMap(0); // dummy
 
-        
+        if(value.POSITION!=-1)
         {
             f.Key("POSITION"); f.GenSerialize(value.POSITION);
         }
 
-        
+        if(value.NORMAL!=-1)
         {
             f.Key("NORMAL"); f.GenSerialize(value.NORMAL);
         }
 
-        
+        if(value.TANGENT!=-1)
         {
             f.Key("TANGENT"); f.GenSerialize(value.TANGENT);
         }
 
-        
+        if(value.TEXCOORD_0!=-1)
         {
             f.Key("TEXCOORD_0"); f.GenSerialize(value.TEXCOORD_0);
         }
@@ -852,12 +852,12 @@ namespace UniGLTF {
             f.Key("COLOR_0"); f.GenSerialize(value.COLOR_0);
         }
 
-        
+        if(value.JOINTS_0!=-1)
         {
             f.Key("JOINTS_0"); f.GenSerialize(value.JOINTS_0);
         }
 
-        
+        if(value.WEIGHTS_0!=-1)
         {
             f.Key("WEIGHTS_0"); f.GenSerialize(value.WEIGHTS_0);
         }
@@ -881,17 +881,17 @@ namespace UniGLTF {
     {
         f.BeginMap(0); // dummy
 
-        
+        if(value.POSITION!=-1)
         {
             f.Key("POSITION"); f.GenSerialize(value.POSITION);
         }
 
-        
+        if(value.NORMAL!=-1)
         {
             f.Key("NORMAL"); f.GenSerialize(value.NORMAL);
         }
 
-        
+        if(value.TANGENT!=-1)
         {
             f.Key("TANGENT"); f.GenSerialize(value.TANGENT);
         }