Quiltix plugin

plugins_test/Copper_Old_1k_8b/Copper_Old.gltf

@@ -0,0 +1,343 @@
+{
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+    "version": "2.0",
+    "copyright": "Copyright 2022-2023: Bernard Kwok.",
+    "generator": "MaterialX 1.38 to glTF 2.0 generator. https://github.com/kwokcb/glTF_MaterialX"
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+    {
+      "extensions": {
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+        },
+        "KHR_materials_specular": {
+          "specularColorFactor": [
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+        "KHR_materials_emissive_strength": {
+          "emissiveStrength": 1.0
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+        "KHR_materials_ior": {
+          "ior": 1.5
+        },
+        "KHR_materials_sheen": {
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+        "KHR_materials_clearcoat": {
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+    {
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+          "material": 0,
+          "indices": 7,
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+    {
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+  ],
+  "scenes": [
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+  ],
+  "scene": 0,
+  "textures": [
+    {
+      "name": "NG_baked/base_color_baked",
+      "source": 0,
+      "sampler": 0
+    },
+    {
+      "name": "NG_baked/roughness_baked",
+      "source": 1,
+      "sampler": 0
+    }
+  ],
+  "images": [
+    {
+      "name": "NG_baked/base_color_baked",
+      "uri": "Copper_Old_gltf_pbr_base_color.png"
+    },
+    {
+      "name": "NG_baked/roughness_baked",
+      "uri": "Copper_Old_gltf_pbr_roughness_combined.png"
+    }
+  ],
+  "samplers": [
+    {
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+      "wrapT": 10497,
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+  ],
+  "extensionsUsed": [
+    "KHR_materials_transmission",
+    "KHR_materials_specular",
+    "KHR_materials_emissive_strength",
+    "KHR_materials_ior",
+    "KHR_materials_sheen",
+    "KHR_materials_clearcoat",
+    "KHR_materials_volume",
+    "KHR_materials_iridescence"
+  ]
+}

plugins_test/Copper_Old_1k_8b/Copper_Old.gltf_baked.mtlx

@@ -0,0 +1,21 @@
+<?xml version="1.0"?>
+<materialx version="1.38">
+  <nodegraph name="NG_baked" colorspace="srgb_texture">
+    <image name="base_color_baked" type="color3">
+      <input name="file" type="filename" value="Copper_Old_gltf_pbr_base_color.png" />
+    </image>
+    <output name="base_color_output" type="color3" nodename="base_color_baked" />
+    <image name="roughness_baked" type="float">
+      <input name="file" type="filename" value="Copper_Old_gltf_pbr_roughness.png" />
+    </image>
+    <output name="roughness_output" type="float" nodename="roughness_baked" />
+  </nodegraph>
+  <gltf_pbr name="SR_Copper_Old_baked" type="surfaceshader">
+    <input name="base_color" type="color3" output="base_color_output" nodegraph="NG_baked" />
+    <input name="roughness" type="float" output="roughness_output" nodegraph="NG_baked" />
+    <input name="clearcoat_roughness" type="float" value="0.0980392" />
+  </gltf_pbr>
+  <surfacematerial name="Copper_Old_baked" type="material">
+    <input name="surfaceshader" type="surfaceshader" nodename="SR_Copper_Old_baked" />
+  </surfacematerial>
+</materialx>