diff --git a/collada/header.py b/collada/header.py
index 9ccb6e5..a118115 100644
--- a/collada/header.py
+++ b/collada/header.py
@@ -1,9 +1,12 @@
-from typing import Dict, List, Any
+from typing import Dict, List, Any, Tuple
 
+from operator import attrgetter
 from collections import defaultdict
 from dataclasses import dataclass
 from itertools import islice, chain
+from urllib.parse import unquote
 from io import BytesIO
+import os.path
 import struct
 
 from collada.util import matrix_transpose, find_semantics
@@ -45,28 +48,58 @@ class State:
     linearized_nodes: List[types.Node]
     node_parents: Dict[int, int]
 
+    # image_paths: filename: path
+    image_paths: Dict[str, str]
+
+    # image_indices: image_id: image_index
+    image_indices: Dict[str, str]
+
+    # resource_names: resource compiler names already emitted
+    resource_names: Dict[str, str]
+
+    # effect_textures_by_texcoord: (effect_id, channel): [sampler_sid]
+    effect_textures_by_texcoord: Dict[Tuple[str, str], list]
+
     def __init__(self):
         self.vertex_buffer = BytesIO()
         self.index_buffer = BytesIO()
         self.geometry__indices = {}
         self.geometry__vertex_index_tables = {}
-        self.node_names = {}
         self.symbol_names = {}
         self.emitted_input_elements_arrays = {}
         self.node_animation_channels = defaultdict(set)
         self.linearized_nodes = []
         self.node_parents = {}
+        self.image_paths = {}
+        self.image_indices = {}
+        self.resource_names = {}
+        self.effect_textures_by_texcoord = defaultdict(list)
+
+def _sanitize(name):
+    return name.replace(' ', '_').replace('-', '_').replace('.', '_').replace('/', '_')
+
+def _validate_name_value(name, value):
+    assert name is not None, name
+    assert value is not None, value
+    assert type(name) is str, name
+    assert '\\' not in name, name
+
+def sanitize_resource_name(state, name, value):
+    _validate_name_value(name, value)
+    assert '/' not in name, name
+    resource_name = _sanitize(name).upper()
+    assert resource_name not in state.resource_names or state.resource_names[resource_name] is value
+    state.resource_names[resource_name] = value
+    return resource_name
 
 def sanitize_name(state, name, value, *, allow_slash=False):
-    assert name is not None, value
-    assert type(name) is str
+    _validate_name_value(name, value)
+    assert ' ' not in name, name
     if not allow_slash:
         assert '/' not in name, name
-    c_id = name.lower().replace('-', '_').replace('.', '_').replace('/', '_')
-
-    assert c_id not in state.node_names or state.node_names[c_id] is value
+    c_id = _sanitize(name).lower()
+    assert c_id not in state.symbol_names or state.symbol_names[c_id] is value
     state.symbol_names[c_id] = value
-
     return c_id
 
 def render_matrix(fs):
@@ -243,6 +276,23 @@ def find_material_symbol(geometry, material_symbol):
             return i # element index
     assert False, material_symbol
 
+def shader_to_input_set(channel_to_input_set, shader, op):
+    if type(shader) is types.Constant:
+        return -1
+
+    shader_op = op(shader)
+
+    if type(shader_op) is types.Color:
+        return -1
+    if shader_op is None:
+        return -1
+
+    assert type(shader_op) is types.Texture
+    texture = shader_op
+    assert texture.texcoord in channel_to_input_set
+
+    return channel_to_input_set[texture.texcoord]
+
 def render_node_instance_geometry_instance_materials(state, collada, node_name, i, geometry, instance_materials):
     yield f"instance_material const instance_materials_{node_name}_{i}[] = {{"
     for instance_material in instance_materials:
@@ -256,9 +306,32 @@ def render_node_instance_geometry_instance_materials(state, collada, node_name,
         material = collada.lookup(instance_material.target, types.Material)
         material_name = sanitize_name(state, material.id, material)
 
+        channel_to_input_set = {}
+        for bind_vertex_input in instance_material.bind_vertex_inputs:
+            assert bind_vertex_input.input_semantic == "TEXCOORD", bind_vertex_input
+            if bind_vertex_input.semantic in channel_to_input_set:
+                assert channel_to_input_set[bind_vertex_input.semantic] == bind_vertex_input.input_set
+            else:
+                channel_to_input_set[bind_vertex_input.semantic] = bind_vertex_input.input_set
+
+
+        effect = collada.lookup(material.instance_effect.url, types.Effect)
+        profile_common, = effect.profile_common
+        shader = profile_common.technique.shader
+
+        emission_input_set = shader_to_input_set(channel_to_input_set, shader, attrgetter("emission"))
+        ambient_input_set = shader_to_input_set(channel_to_input_set, shader, attrgetter("ambient"))
+        diffuse_input_set = shader_to_input_set(channel_to_input_set, shader, attrgetter("diffuse"))
+        specular_input_set = shader_to_input_set(channel_to_input_set, shader, attrgetter("specular"))
+
         yield "{"
         yield f".element_index = {element_index}, // an index into mesh.triangles"
         yield f".material = &material_{material_name},"
+        yield ""
+        yield f".emission = {{ .input_set = {emission_input_set} }},"
+        yield f".ambient = {{ .input_set = {ambient_input_set} }},"
+        yield f".diffuse = {{ .input_set = {diffuse_input_set} }},"
+        yield f".specular = {{ .input_set = {specular_input_set} }},"
         yield "},"
     yield "};"
 
@@ -391,14 +464,39 @@ def render_header(namespace):
     yield 'using namespace collada;'
 
 def render_opt_color(field_name, color):
-    yield f".color = {render_float_tuple(color.value)},"
+    yield f".{field_name} = {render_float_tuple(color.value)},"
 
-def render_opt_color_or_texture(field_name, color_or_texture):
+def render_opt_texture(state, profile_common, field_name, texture):
+    sampler_sid = texture.texture
+    sampler = profile_common.sid_lookup[sampler_sid]
+    assert type(sampler) is types.Newparam, sampler
+    assert type(sampler.parameter_type) is types.Sampler2D, sampler
+
+    surface_sid = sampler.parameter_type.source.sid
+    surface = profile_common.sid_lookup[surface_sid]
+    assert type(surface) is types.Newparam, surface
+    assert type(surface.parameter_type) is types.Surface, surface
+    assert surface.parameter_type.type is types.FxSurfaceType._2D
+    image_id = surface.parameter_type.init_from.uri
+    image_index = state.image_indices[image_id]
+
+    yield f".{field_name} = {{ .image_index = {image_index} }},"
+
+def render_opt_color_or_texture(state, profile_common, field_name, color_or_texture):
     if color_or_texture is None:
         color_or_texture = types.Color(value=(0.0, 0.0, 0.0, 0.0))
-    assert type(color_or_texture) is types.Color, color_or_texture
+    opt_type = {
+        types.Color: "COLOR",
+        types.Texture: "TEXTURE",
+    }[type(color_or_texture)]
     yield f".{field_name} = {{"
-    yield from render_opt_color("color", color_or_texture)
+    yield f".type = color_or_texture_type::{opt_type},"
+    if type(color_or_texture) is types.Color:
+        yield from render_opt_color("color", color_or_texture)
+    elif type(color_or_texture) is types.Texture:
+        yield from render_opt_texture(state, profile_common, "texture", color_or_texture)
+    else:
+        assert False, color_or_texture
     yield "},"
 
 def render_opt_float(field_name, f):
@@ -408,7 +506,7 @@ def render_opt_float(field_name, f):
 
 def render_effect(state, collada, effect):
     profile_common, = effect.profile_common
-    assert profile_common.newparam == []
+
     shader = profile_common.technique.shader
     effect_name = sanitize_name(state, effect.id, effect)
     yield f"effect const effect_{effect_name} = {{"
@@ -416,40 +514,40 @@ def render_effect(state, collada, effect):
     if type(shader) is types.Blinn:
         yield ".type = effect_type::BLINN,"
         yield ".blinn = {"
-        yield from render_opt_color_or_texture("emission", shader.emission)
-        yield from render_opt_color_or_texture("ambient", shader.ambient)
-        yield from render_opt_color_or_texture("diffuse", shader.diffuse)
-        yield from render_opt_color_or_texture("specular", shader.specular)
+        yield from render_opt_color_or_texture(state, profile_common, "emission", shader.emission)
+        yield from render_opt_color_or_texture(state, profile_common, "ambient", shader.ambient)
+        yield from render_opt_color_or_texture(state, profile_common, "diffuse", shader.diffuse)
+        yield from render_opt_color_or_texture(state, profile_common, "specular", shader.specular)
         yield from render_opt_float("shininess", shader.shininess)
-        yield from render_opt_color_or_texture("reflective", shader.reflective)
+        yield from render_opt_color_or_texture(state, profile_common, "reflective", shader.reflective)
         yield from render_opt_float("reflectivity", shader.reflectivity)
-        yield from render_opt_color_or_texture("transparent", shader.transparent)
+        yield from render_opt_color_or_texture(state, profile_common, "transparent", shader.transparent)
         yield from render_opt_float("transparency", shader.transparency)
         yield from render_opt_float("index_of_refraction", shader.index_of_refraction)
         yield "}"
     elif type(shader) is types.Lambert:
         yield ".type = effect_type::LAMBERT,"
         yield ".lambert = {"
-        yield from render_opt_color_or_texture("emission", shader.emission)
-        yield from render_opt_color_or_texture("ambient", shader.ambient)
-        yield from render_opt_color_or_texture("diffuse", shader.diffuse)
-        yield from render_opt_color_or_texture("reflective", shader.reflective)
+        yield from render_opt_color_or_texture(state, profile_common, "emission", shader.emission)
+        yield from render_opt_color_or_texture(state, profile_common, "ambient", shader.ambient)
+        yield from render_opt_color_or_texture(state, profile_common, "diffuse", shader.diffuse)
+        yield from render_opt_color_or_texture(state, profile_common, "reflective", shader.reflective)
         yield from render_opt_float("reflectivity", shader.reflectivity)
-        yield from render_opt_color_or_texture("transparent", shader.transparent)
+        yield from render_opt_color_or_texture(state, profile_common, "transparent", shader.transparent)
         yield from render_opt_float("transparency", shader.transparency)
         yield from render_opt_float("index_of_refraction", shader.index_of_refraction)
         yield "}"
     elif type(shader) is types.Phong:
         yield ".type = effect_type::PHONG,"
         yield ".phong = {"
-        yield from render_opt_color_or_texture("emission", shader.emission)
-        yield from render_opt_color_or_texture("ambient", shader.ambient)
-        yield from render_opt_color_or_texture("diffuse", shader.diffuse)
-        yield from render_opt_color_or_texture("specular", shader.specular)
+        yield from render_opt_color_or_texture(state, profile_common, "emission", shader.emission)
+        yield from render_opt_color_or_texture(state, profile_common, "ambient", shader.ambient)
+        yield from render_opt_color_or_texture(state, profile_common, "diffuse", shader.diffuse)
+        yield from render_opt_color_or_texture(state, profile_common, "specular", shader.specular)
         yield from render_opt_float("shininess", shader.shininess)
-        yield from render_opt_color_or_texture("reflective", shader.reflective)
+        yield from render_opt_color_or_texture(state, profile_common, "reflective", shader.reflective)
         yield from render_opt_float("reflectivity", shader.reflectivity)
-        yield from render_opt_color_or_texture("transparent", shader.transparent)
+        yield from render_opt_color_or_texture(state, profile_common, "transparent", shader.transparent)
         yield from render_opt_float("transparency", shader.transparency)
         yield from render_opt_float("index_of_refraction", shader.index_of_refraction)
         yield "}"
@@ -457,9 +555,9 @@ def render_effect(state, collada, effect):
         yield ".type = effect_type::CONSTANT,"
         yield ".constant = {"
         yield from render_opt_color("color", shader.color)
-        yield from render_opt_color_or_texture("reflective", shader.reflective)
+        yield from render_opt_color_or_texture(state, profile_common, "reflective", shader.reflective)
         yield from render_opt_float("reflectivity", shader.reflectivity)
-        yield from render_opt_color_or_texture("transparent", shader.transparent)
+        yield from render_opt_color_or_texture(state, profile_common, "transparent", shader.transparent)
         yield from render_opt_float("transparency", shader.transparency)
         yield from render_opt_float("index_of_refraction", shader.index_of_refraction)
         yield "}"
@@ -501,6 +599,9 @@ def render_descriptor(namespace):
     yield ""
     yield ".inputs_list = inputs_list,"
     yield ".inputs_list_count = (sizeof (inputs_list)) / (sizeof (inputs_list[0])),"
+    yield ""
+    yield ".images = images,"
+    yield ".images_count = (sizeof (images)) / (sizeof (images[0])),"
     yield "};"
 
 def render_end_of_namespace():
@@ -695,12 +796,63 @@ def render_library_lights(state, collada):
         for light in library_lights.lights:
             yield from render_light(state, collada, light)
 
+def escape_space(s):
+    def _escape_space(s):
+        for c in s:
+            if c == ' ':
+                yield '\\'
+            yield c
+    return str(_escape_space(s))
+
+def image_resource_name(state, uri):
+    uri = unquote(uri)
+    prefix = "file:///"
+    assert uri.startswith(prefix), uri
+    path = uri[len(prefix):]
+    assert os.path.exists(path), path
+    image_extensions = {".png", ".jpg", ".bmp", ".jpeg", ".tiff"}
+    assert os.path.splitext(path)[1].lower() in image_extensions, path
+
+    filename = os.path.split(path)[1]
+    assert filename not in state.image_paths, filename
+    state.image_paths[filename] = path
+    return sanitize_resource_name(state, filename, path.lower())
+
+def render_image(state, collada, image, image_index):
+    assert image.id is not None
+    assert image.id not in state.image_indices
+    state.image_indices[image.id] = image_index
+
+    assert type(image.image_source) is types.InitFrom
+    resource_name = image_resource_name(state, image.image_source.uri)
+    image_name = sanitize_name(state, image.id, image)
+
+    yield f"// image_index: {image_index}"
+    yield f"image const image_{image_name} = {{"
+    yield f'.resource_name = L"{resource_name}",'
+    yield "};"
+
+def render_library_images(state, collada):
+    image_index = 0
+    for library_images in collada.library_images:
+        for image in library_images.images:
+            yield from render_image(state, collada, image, image_index)
+            image_index += 1
+
+    yield "image const * const images[] = {"
+    for library_images in collada.library_images:
+        for image in library_images.images:
+            image_name = sanitize_name(state, image.id, image)
+            yield f"&image_{image_name},"
+    yield "};"
+
 def render_all(collada, namespace):
     state = State()
     render, out = renderer()
     render(render_header(namespace))
     render(render_library_lights(state, collada))
     render(render_library_animations(state, collada))
+    render(render_library_images(state, collada))
     render(render_library_effects(state, collada))
     render(render_library_materials(state, collada))
     render(render_library_geometries(state, collada))
diff --git a/include/collada_types.hpp b/include/collada_types.hpp
index 775dda6..9f9623e 100644
--- a/include/collada_types.hpp
+++ b/include/collada_types.hpp
@@ -96,13 +96,32 @@ namespace collada {
     float3 color;
   };
 
+  //////////////////////////////////////////////////////////////////////
+  // image
+  //////////////////////////////////////////////////////////////////////
+
+  struct image {
+    const wchar_t * resource_name;
+  };
+
   //////////////////////////////////////////////////////////////////////
   // effect
   //////////////////////////////////////////////////////////////////////
 
+  enum color_or_texture_type {
+    COLOR,
+    TEXTURE,
+  };
+
+  struct texture {
+    int const image_index; // index in to images
+  };
+
   struct color_or_texture {
+    color_or_texture_type type;
     union {
       float4 color;
+      texture texture;
     };
   };
 
@@ -216,9 +235,19 @@ namespace collada {
     effect const * const effect;
   };
 
+  struct bind_vertex_input {
+    int input_set; // TEXCOORD semantic input slot
+  };
+
   struct instance_material {
-    int element_index; // an index into mesh.triangles
+    int const element_index; // an index into mesh.triangles
     material const * const material;
+
+    // heavily simplified from collada data model
+    bind_vertex_input const emission;
+    bind_vertex_input const ambient;
+    bind_vertex_input const diffuse;
+    bind_vertex_input const specular;
   };
 
   struct instance_geometry {
@@ -328,6 +357,9 @@ namespace collada {
     inputs const * const inputs_list;
     int const inputs_list_count;
 
+    image const * const * const images;
+    int const images_count;
+
     //animation const * const animations;
     //int const animations_count;
   };
diff --git a/scenes/curve_interpolation/curve_interpolation.DAE b/scenes/curve_interpolation/curve_interpolation.DAE
index 99a9bce..4a51511 100755
--- a/scenes/curve_interpolation/curve_interpolation.DAE
+++ b/scenes/curve_interpolation/curve_interpolation.DAE
@@ -6,8 +6,8 @@
       <authoring_tool>OpenCOLLADA for 3ds Max;  Version: 1.6;  Revision: 68</authoring_tool>
       <source_data>file:///C:/cygwin/home/bilbo/d3d10/scenes/curve_interpolation/curve_interpolation.max</source_data>
     </contributor>
-    <created>2026-01-28T15:18:44</created>
-    <modified>2026-01-28T15:18:44</modified>
+    <created>2026-01-29T17:33:59</created>
+    <modified>2026-01-29T17:33:59</modified>
     <unit name="inch" meter="0.0254"/>
     <up_axis>Z_UP</up_axis>
   </asset>
@@ -377,18 +377,31 @@
         </technique>
       </profile_COMMON>
     </effect>
-    <effect id="ColorEffectR229G154B215">
+    <effect id="Grass">
       <profile_COMMON>
+        <newparam sid="SiteWork_Planting_Grass_Bermuda1_jpg-surface">
+          <surface type="2D">
+            <init_from>SiteWork_Planting_Grass_Bermuda1_jpg</init_from>
+          </surface>
+        </newparam>
+        <newparam sid="SiteWork_Planting_Grass_Bermuda1_jpg-sampler">
+          <sampler2D>
+            <source>SiteWork_Planting_Grass_Bermuda1_jpg-surface</source>
+          </sampler2D>
+        </newparam>
         <technique sid="common">
-          <phong>
+          <blinn>
+            <emission>
+              <color>0 0 0 1</color>
+            </emission>
             <ambient>
-              <color>0.8980392 0.6039216 0.8431373 1</color>
+              <color>0.588 0.588 0.588 1</color>
             </ambient>
             <diffuse>
-              <color>0.8980392 0.6039216 0.8431373 1</color>
+              <texture texture="SiteWork_Planting_Grass_Bermuda1_jpg-sampler" texcoord="CHANNEL1"/>
             </diffuse>
             <specular>
-              <color>1 1 1 1</color>
+              <color>0 0 0 1</color>
             </specular>
             <shininess>
               <float>10</float>
@@ -396,28 +409,85 @@
             <reflective>
               <color>0 0 0 1</color>
             </reflective>
-            <transparent>
+            <transparent opaque="A_ONE">
               <color>1 1 1 1</color>
             </transparent>
             <transparency>
               <float>1</float>
             </transparency>
-          </phong>
+          </blinn>
         </technique>
       </profile_COMMON>
+      <extra>
+        <technique profile="OpenCOLLADA3dsMax">
+          <extended_shader>
+            <opacity_type sid="opacity_type" type="int">0</opacity_type>
+            <falloff_type sid="falloff_type" type="int">0</falloff_type>
+            <falloff sid="falloff" type="float">0</falloff>
+            <index_of_refraction sid="index_of_refraction" type="float">1.5</index_of_refraction>
+            <wire_size sid="wire_size" type="float">1</wire_size>
+            <wire_units sid="wire_units" type="int">0</wire_units>
+            <apply_reflection_dimming sid="apply_reflection_dimming" type="bool">0</apply_reflection_dimming>
+            <dim_level sid="dim_level" type="float">0</dim_level>
+            <reflection_level sid="reflection_level" type="float">3</reflection_level>
+          </extended_shader>
+          <shader>
+            <ambient_diffuse_texture_lock sid="ambient_diffuse_texture_lock" type="bool">1</ambient_diffuse_texture_lock>
+            <ambient_diffuse_lock sid="ambient_diffuse_lock" type="bool">1</ambient_diffuse_lock>
+            <diffuse_specular_lock sid="diffuse_specular_lock" type="bool">0</diffuse_specular_lock>
+            <use_self_illum_color sid="use_self_illum_color" type="bool">0</use_self_illum_color>
+            <self_illumination sid="self_illumination" type="float">0</self_illumination>
+            <specular_level sid="specular_level" type="float">0</specular_level>
+            <soften sid="soften" type="float">0.1</soften>
+          </shader>
+        </technique>
+      </extra>
     </effect>
-    <effect id="ColorEffectR28G149B177">
+    <effect id="Wood">
       <profile_COMMON>
+        <newparam sid="american_cherry_png-surface">
+          <surface type="2D">
+            <init_from>american_cherry_png</init_from>
+          </surface>
+        </newparam>
+        <newparam sid="american_cherry_png-sampler">
+          <sampler2D>
+            <source>american_cherry_png-surface</source>
+          </sampler2D>
+        </newparam>
+        <newparam sid="Finishes_Flooring_Tile_Square_Medium_Blue_png-surface">
+          <surface type="2D">
+            <init_from>Finishes_Flooring_Tile_Square_Medium_Blue_png</init_from>
+          </surface>
+        </newparam>
+        <newparam sid="Finishes_Flooring_Tile_Square_Medium_Blue_png-sampler">
+          <sampler2D>
+            <source>Finishes_Flooring_Tile_Square_Medium_Blue_png-surface</source>
+          </sampler2D>
+        </newparam>
+        <newparam sid="_02_png-surface">
+          <surface type="2D">
+            <init_from>_02_png</init_from>
+          </surface>
+        </newparam>
+        <newparam sid="_02_png-sampler">
+          <sampler2D>
+            <source>_02_png-surface</source>
+          </sampler2D>
+        </newparam>
         <technique sid="common">
-          <phong>
+          <blinn>
+            <emission>
+              <color>0 0 0 1</color>
+            </emission>
             <ambient>
-              <color>0.1098039 0.5843137 0.6941176 1</color>
+              <color>0.588 0.588 0.588 1</color>
             </ambient>
             <diffuse>
-              <color>0.1098039 0.5843137 0.6941176 1</color>
+              <texture texture="american_cherry_png-sampler" texcoord="CHANNEL1"/>
             </diffuse>
             <specular>
-              <color>1 1 1 1</color>
+              <texture texture="Finishes_Flooring_Tile_Square_Medium_Blue_png-sampler" texcoord="CHANNEL1"/>
             </specular>
             <shininess>
               <float>10</float>
@@ -425,15 +495,46 @@
             <reflective>
               <color>0 0 0 1</color>
             </reflective>
-            <transparent>
+            <transparent opaque="A_ONE">
               <color>1 1 1 1</color>
             </transparent>
             <transparency>
               <float>1</float>
             </transparency>
-          </phong>
+          </blinn>
+          <extra>
+            <technique profile="OpenCOLLADA3dsMax">
+              <specularLevel>
+                <texture texture="_02_png-sampler" texcoord="CHANNEL1"/>
+              </specularLevel>
+            </technique>
+          </extra>
         </technique>
       </profile_COMMON>
+      <extra>
+        <technique profile="OpenCOLLADA3dsMax">
+          <extended_shader>
+            <opacity_type sid="opacity_type" type="int">0</opacity_type>
+            <falloff_type sid="falloff_type" type="int">0</falloff_type>
+            <falloff sid="falloff" type="float">0</falloff>
+            <index_of_refraction sid="index_of_refraction" type="float">1.5</index_of_refraction>
+            <wire_size sid="wire_size" type="float">1</wire_size>
+            <wire_units sid="wire_units" type="int">0</wire_units>
+            <apply_reflection_dimming sid="apply_reflection_dimming" type="bool">0</apply_reflection_dimming>
+            <dim_level sid="dim_level" type="float">0</dim_level>
+            <reflection_level sid="reflection_level" type="float">3</reflection_level>
+          </extended_shader>
+          <shader>
+            <ambient_diffuse_texture_lock sid="ambient_diffuse_texture_lock" type="bool">1</ambient_diffuse_texture_lock>
+            <ambient_diffuse_lock sid="ambient_diffuse_lock" type="bool">1</ambient_diffuse_lock>
+            <diffuse_specular_lock sid="diffuse_specular_lock" type="bool">0</diffuse_specular_lock>
+            <use_self_illum_color sid="use_self_illum_color" type="bool">0</use_self_illum_color>
+            <self_illumination sid="self_illumination" type="float">0</self_illumination>
+            <specular_level sid="specular_level" type="float">0</specular_level>
+            <soften sid="soften" type="float">0.1</soften>
+          </shader>
+        </technique>
+      </extra>
     </effect>
     <effect id="ColorEffectR198G224B87">
       <profile_COMMON>
@@ -525,12 +626,6 @@
     <material id="ColorEffectR26G177B26-material" name="ColorEffectR26G177B26-material">
       <instance_effect url="#ColorEffectR26G177B26"/>
     </material>
-    <material id="ColorEffectR229G154B215-material" name="ColorEffectR229G154B215-material">
-      <instance_effect url="#ColorEffectR229G154B215"/>
-    </material>
-    <material id="ColorEffectR28G149B177-material" name="ColorEffectR28G149B177-material">
-      <instance_effect url="#ColorEffectR28G149B177"/>
-    </material>
     <material id="ColorEffectR198G224B87-material" name="ColorEffectR198G224B87-material">
       <instance_effect url="#ColorEffectR198G224B87"/>
     </material>
@@ -552,6 +647,12 @@
     <material id="Material__20-material" name="Material__20">
       <instance_effect url="#Material__20"/>
     </material>
+    <material id="Grass-material" name="Grass">
+      <instance_effect url="#Grass"/>
+    </material>
+    <material id="Wood-material" name="Wood">
+      <instance_effect url="#Wood"/>
+    </material>
     <material id="LightEmit-material" name="LightEmit">
       <instance_effect url="#LightEmit"/>
     </material>
@@ -713,7 +814,7 @@
           </technique_common>
         </source>
         <source id="geom-Cylinder-map1">
-          <float_array id="geom-Cylinder-map1-array" count="96">0.5975444 0.9903928 -0.25 0.691341 0.9619401 -0.25 0.7777845 0.9157352 -0.25 0.8535529 0.8535539 -0.25 0.9157345 0.7777857 -0.25 0.9619396 0.6913422 -0.25 0.9903926 0.5975457 -0.25 1 0.5000005 -0.25 0.9903927 0.4024553 -0.25 0.9619399 0.3086587 -0.25 0.915735 0.2222152 -0.25 0.8535537 0.1464469 -0.25 0.7777854 0.08426532 -0.25 0.6913419 0.03806034 -0.25 0.5975454 0.009607404 -0.25 0.5000002 0 -0.25 0.402455 0.009607315 -0.25 0.3086584 0.03806019 -0.25 0.2222149 0.08426517 -0.25 0.1464466 0.1464466 -0.25 0.08426517 0.2222149 -0.25 0.03806019 0.3086583 -0.25 0.009607345 0.4024549 -0.25 0 0.5 -0.25 0.009607345 0.5975451 -0.25 0.03806022 0.6913417 -0.25 0.08426517 0.7777851 -0.25 0.1464466 0.8535534 -0.25 0.2222148 0.9157348 -0.25 0.3086582 0.9619398 -0.25 0.4024548 0.9903927 -0.25 0.5 1 -0.25</float_array>
+          <float_array id="geom-Cylinder-map1-array" count="96">1.999001 0.9999998 0.5 1.979805 1.194895 0.5 1.922957 1.382301 0.5 1.830639 1.555015 0.5 1.706401 1.7064 0.5 1.555015 1.830639 0.5 1.382301 1.922956 0.5 1.194896 1.979805 0.5 1 1.999001 0.5 0.8051049 1.979805 0.5 0.6176993 1.922957 0.5 0.444985 1.830639 0.5 0.2935998 1.706401 0.5 0.1693612 1.555015 0.5 0.07704347 1.382301 0.5 0.02019453 1.194895 0.5 9.99033e-4 0.9999999 0.5 0.02019459 0.8051044 0.5 0.07704353 0.6176987 0.5 0.1693612 0.4449845 0.5 0.2936 0.2935994 0.5 0.4449852 0.1693608 0.5 0.6176994 0.07704329 0.5 0.8051052 0.02019441 0.5 1.000001 9.99033e-4 0.5 1.194896 0.02019471 0.5 1.382302 0.07704371 0.5 1.555016 0.1693616 0.5 1.706401 0.2936004 0.5 1.83064 0.4449857 0.5 1.922957 0.6177 0.5 1.979806 0.8051058 0.5</float_array>
           <technique_common>
             <accessor source="#geom-Cylinder-map1-array" count="32" stride="3">
               <param name="S" type="float"/>
@@ -725,11 +826,11 @@
         <vertices id="geom-Cylinder-vertices">
           <input semantic="POSITION" source="#geom-Cylinder-positions"/>
         </vertices>
-        <triangles material="ColorMaterial" count="30">
+        <triangles material="Grass" count="30">
           <input semantic="VERTEX" source="#geom-Cylinder-vertices" offset="0"/>
           <input semantic="NORMAL" source="#geom-Cylinder-normals" offset="1"/>
           <input semantic="TEXCOORD" source="#geom-Cylinder-map1" offset="2" set="0"/>
-          <p>0 0 31 1 1 30 2 2 29 2 2 29 3 3 28 4 4 27 0 0 31 2 2 29 4 4 27 4 4 27 5 5 26 6 6 25 6 6 25 7 7 24 8 8 23 4 4 27 6 6 25 8 8 23 0 0 31 4 4 27 8 8 23 8 8 23 9 9 22 10 10 21 10 10 21 11 11 20 12 12 19 8 8 23 10 10 21 12 12 19 12 12 19 13 13 18 14 14 17 14 14 17 15 15 16 16 16 15 12 12 19 14 14 17 16 16 15 8 8 23 12 12 19 16 16 15 0 0 31 8 8 23 16 16 15 16 16 15 17 17 14 18 18 13 18 18 13 19 19 12 20 20 11 16 16 15 18 18 13 20 20 11 20 20 11 21 21 10 22 22 9 22 22 9 23 23 8 24 24 7 20 20 11 22 22 9 24 24 7 16 16 15 20 20 11 24 24 7 0 0 31 16 16 15 24 24 7 24 24 7 25 25 6 26 26 5 26 26 5 27 27 4 28 28 3 24 24 7 26 26 5 28 28 3 0 0 31 24 24 7 28 28 3 28 28 3 29 29 2 30 30 1 0 0 31 28 28 3 30 30 1 31 31 0 0 0 31 30 30 1</p>
+          <p>0 0 0 1 1 1 2 2 2 2 2 2 3 3 3 4 4 4 0 0 0 2 2 2 4 4 4 4 4 4 5 5 5 6 6 6 6 6 6 7 7 7 8 8 8 4 4 4 6 6 6 8 8 8 0 0 0 4 4 4 8 8 8 8 8 8 9 9 9 10 10 10 10 10 10 11 11 11 12 12 12 8 8 8 10 10 10 12 12 12 12 12 12 13 13 13 14 14 14 14 14 14 15 15 15 16 16 16 12 12 12 14 14 14 16 16 16 8 8 8 12 12 12 16 16 16 0 0 0 8 8 8 16 16 16 16 16 16 17 17 17 18 18 18 18 18 18 19 19 19 20 20 20 16 16 16 18 18 18 20 20 20 20 20 20 21 21 21 22 22 22 22 22 22 23 23 23 24 24 24 20 20 20 22 22 22 24 24 24 16 16 16 20 20 20 24 24 24 0 0 0 16 16 16 24 24 24 24 24 24 25 25 25 26 26 26 26 26 26 27 27 27 28 28 28 24 24 24 26 26 26 28 28 28 0 0 0 24 24 24 28 28 28 28 28 28 29 29 29 30 30 30 0 0 0 28 28 28 30 30 30 31 31 31 0 0 0 30 30 30</p>
         </triangles>
       </mesh>
     </geometry>
@@ -756,9 +857,9 @@
           </technique_common>
         </source>
         <source id="geom-Plane-map1">
-          <float_array id="geom-Plane-map1-array" count="24">0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 1 0 1 1 0</float_array>
+          <float_array id="geom-Plane-map1-array" count="12">9.99093e-4 9.9957e-4 1 1.999 9.99093e-4 1 9.9957e-4 1.999001 1 1.999001 1.999 1</float_array>
           <technique_common>
-            <accessor source="#geom-Plane-map1-array" count="8" stride="3">
+            <accessor source="#geom-Plane-map1-array" count="4" stride="3">
               <param name="S" type="float"/>
               <param name="T" type="float"/>
               <param name="P" type="float"/>
@@ -768,26 +869,13 @@
         <vertices id="geom-Plane-vertices">
           <input semantic="POSITION" source="#geom-Plane-positions"/>
         </vertices>
-        <triangles material="ColorMaterial" count="2">
+        <triangles material="Wood" count="2">
           <input semantic="VERTEX" source="#geom-Plane-vertices" offset="0"/>
           <input semantic="NORMAL" source="#geom-Plane-normals" offset="1"/>
           <input semantic="TEXCOORD" source="#geom-Plane-map1" offset="2" set="0"/>
-          <p>2 0 6 0 1 4 3 2 7 1 3 5 3 2 7 0 1 4</p>
+          <p>2 0 2 0 1 0 3 2 3 1 3 1 3 2 3 0 1 0</p>
         </triangles>
       </mesh>
-      <extra>
-        <technique profile="OpenCOLLADA3dsMax">
-          <max_plane>
-            <lenght sid="lenght" type="float">14.14213</lenght>
-            <width sid="width" type="float">14.14213</width>
-            <widthsegments sid="widthsegments" type="int">1</widthsegments>
-            <lenghtsegments sid="lenghtsegments" type="int">1</lenghtsegments>
-            <density sid="density" type="float">1</density>
-            <scale sid="scale" type="float">1</scale>
-            <generateuvs sid="generateuvs" type="bool">1</generateuvs>
-          </max_plane>
-        </technique>
-      </extra>
     </geometry>
     <geometry id="geom-GeoSphere" name="GeoSphere">
       <mesh>
@@ -902,19 +990,21 @@
     </light>
     <light id="Light-light" name="Light">
       <technique_common>
-        <directional>
+        <point>
           <color>1 1 1</color>
-        </directional>
+          <constant_attenuation>0</constant_attenuation>
+          <linear_attenuation>0</linear_attenuation>
+          <quadratic_attenuation>1</quadratic_attenuation>
+        </point>
       </technique_common>
       <extra>
         <technique profile="OpenCOLLADA3dsMax">
           <max_light>
-            <overshoot sid="overshoot" type="bool">0</overshoot>
             <affect_specular sid="affect_specular" type="int">1</affect_specular>
             <affect_diffuse sid="affect_diffuse" type="int">1</affect_diffuse>
             <decay_type sid="decay_type" type="int">2</decay_type>
             <multiplier sid="multiplier" type="float">1</multiplier>
-            <decay_radius sid="decay_radius" type="float">10</decay_radius>
+            <decay_radius sid="decay_radius" type="float">20</decay_radius>
             <use_near_attenuation sid="use_near_attenuation" type="bool">0</use_near_attenuation>
             <use_far_attenuation sid="use_far_attenuation" type="bool">0</use_far_attenuation>
             <attenuation_near_start sid="attenuation_near_start" type="float">7</attenuation_near_start>
@@ -930,6 +1020,20 @@
       </extra>
     </light>
   </library_lights>
+  <library_images>
+    <image id="american_cherry_png">
+      <init_from>file:///C:/Program%20Files/Common%20Files/Autodesk%20Shared/Materials/Textures/1/Mats/american_cherry.png</init_from>
+    </image>
+    <image id="_02_png">
+      <init_from>file:///C:/Program%20Files/Common%20Files/Autodesk%20Shared/Materials/Textures/3/Mats/102.png</init_from>
+    </image>
+    <image id="Finishes_Flooring_Tile_Square_Medium_Blue_png">
+      <init_from>file:///C:/Program%20Files/Common%20Files/Autodesk%20Shared/Materials/Textures/3/Mats/Finishes.Flooring.Tile.Square.Medium%20Blue.png</init_from>
+    </image>
+    <image id="SiteWork_Planting_Grass_Bermuda1_jpg">
+      <init_from>file:///C:/Program%20Files/Common%20Files/Autodesk%20Shared/Materials/Textures/3/Mats/SiteWork.Planting.Grass.Bermuda1.jpg</init_from>
+    </image>
+  </library_images>
   <library_visual_scenes>
     <visual_scene id="MaxScene">
       <node name="EnvironmentAmbientLight">
@@ -984,7 +1088,9 @@
         <instance_geometry url="#geom-Cylinder">
           <bind_material>
             <technique_common>
-              <instance_material symbol="ColorMaterial" target="#ColorEffectR229G154B215-material"/>
+              <instance_material symbol="Grass" target="#Grass-material">
+                <bind_vertex_input semantic="CHANNEL1" input_semantic="TEXCOORD" input_set="0"/>
+              </instance_material>
             </technique_common>
           </bind_material>
         </instance_geometry>
@@ -1003,7 +1109,11 @@
         <instance_geometry url="#geom-Plane">
           <bind_material>
             <technique_common>
-              <instance_material symbol="ColorMaterial" target="#ColorEffectR28G149B177-material"/>
+              <instance_material symbol="Wood" target="#Wood-material">
+                <bind_vertex_input semantic="CHANNEL1" input_semantic="TEXCOORD" input_set="0"/>
+                <bind_vertex_input semantic="CHANNEL1" input_semantic="TEXCOORD" input_set="0"/>
+                <bind_vertex_input semantic="CHANNEL1" input_semantic="TEXCOORD" input_set="0"/>
+              </instance_material>
             </technique_common>
           </bind_material>
         </instance_geometry>
@@ -1037,7 +1147,7 @@
         </extra>
       </node>
       <node id="node-Light" name="Light">
-        <translate>2.124535 8.291501 6.185831</translate>
+        <translate sid="translation">2.124535 8.291501 6.185831</translate>
         <instance_light url="#Light-light"/>
         <node id="node-LightIndicator" name="LightIndicator">
           <rotate>0.5773504 -0.5773501 -0.5773504 -120</rotate>
@@ -1302,6 +1412,132 @@
           </accessor>
         </technique_common>
       </source>
+      <source id="node-Light_translation.X-input">
+        <float_array id="node-Light_translation.X-input-array" count="7">0 0.5 1 1.5 2 2.833333 3.333333</float_array>
+        <technique_common>
+          <accessor source="#node-Light_translation.X-input-array" count="7" stride="1">
+            <param name="TIME" type="float"/>
+          </accessor>
+        </technique_common>
+      </source>
+      <source id="node-Light_translation.X-output">
+        <float_array id="node-Light_translation.X-output-array" count="7">2.124535 -5.611371 -5.611371 0.04967833 0.04967833 2.124535 2.124535</float_array>
+        <technique_common>
+          <accessor source="#node-Light_translation.X-output-array" count="7" stride="1">
+            <param name="X" type="float"/>
+          </accessor>
+        </technique_common>
+      </source>
+      <source id="node-Light_translation.X-intangent">
+        <float_array id="node-Light_translation.X-intangent-array" count="14">0.9997917 2.124535 0.33335 -5.611371 0.83335 -5.611371 1.33335 0.04967833 1.83335 0.04967833 2.555583 2.124535 3.166683 2.124535</float_array>
+        <technique_common>
+          <accessor source="#node-Light_translation.X-intangent-array" count="7" stride="2">
+            <param name="X" type="float"/>
+            <param name="Y" type="float"/>
+          </accessor>
+        </technique_common>
+      </source>
+      <source id="node-Light_translation.X-outtangent">
+        <float_array id="node-Light_translation.X-outtangent-array" count="14">0.16665 2.124535 0.66665 -5.611371 1.16665 -5.611371 1.66665 0.04967833 2.27775 0.04967833 2.999983 2.124535 3.666564 2.124535</float_array>
+        <technique_common>
+          <accessor source="#node-Light_translation.X-outtangent-array" count="7" stride="2">
+            <param name="X" type="float"/>
+            <param name="Y" type="float"/>
+          </accessor>
+        </technique_common>
+      </source>
+      <source id="node-Light_translation.X-interpolation">
+        <Name_array id="node-Light_translation.X-interpolation-array" count="7">BEZIER BEZIER BEZIER BEZIER BEZIER BEZIER BEZIER</Name_array>
+        <technique_common>
+          <accessor source="#node-Light_translation.X-interpolation-array" count="7" stride="1">
+            <param name="INTERPOLATION" type="name"/>
+          </accessor>
+        </technique_common>
+      </source>
+      <source id="node-Light_translation.Y-input">
+        <float_array id="node-Light_translation.Y-input-array" count="7">0 0.5 1 1.5 2 2.833333 3.333333</float_array>
+        <technique_common>
+          <accessor source="#node-Light_translation.Y-input-array" count="7" stride="1">
+            <param name="TIME" type="float"/>
+          </accessor>
+        </technique_common>
+      </source>
+      <source id="node-Light_translation.Y-output">
+        <float_array id="node-Light_translation.Y-output-array" count="7">8.291501 0.2940993 0.2940993 -3.820096 -3.820096 8.291501 8.291501</float_array>
+        <technique_common>
+          <accessor source="#node-Light_translation.Y-output-array" count="7" stride="1">
+            <param name="Y" type="float"/>
+          </accessor>
+        </technique_common>
+      </source>
+      <source id="node-Light_translation.Y-intangent">
+        <float_array id="node-Light_translation.Y-intangent-array" count="14">0.9997917 8.291501 0.33335 0.2940993 0.83335 0.2940993 1.33335 -3.820096 1.83335 -3.820096 2.555583 8.291501 3.166683 8.291501</float_array>
+        <technique_common>
+          <accessor source="#node-Light_translation.Y-intangent-array" count="7" stride="2">
+            <param name="X" type="float"/>
+            <param name="Y" type="float"/>
+          </accessor>
+        </technique_common>
+      </source>
+      <source id="node-Light_translation.Y-outtangent">
+        <float_array id="node-Light_translation.Y-outtangent-array" count="14">0.16665 8.291501 0.66665 0.2940993 1.16665 0.2940993 1.66665 -3.820096 2.27775 -3.820096 2.999983 8.291501 3.666564 8.291501</float_array>
+        <technique_common>
+          <accessor source="#node-Light_translation.Y-outtangent-array" count="7" stride="2">
+            <param name="X" type="float"/>
+            <param name="Y" type="float"/>
+          </accessor>
+        </technique_common>
+      </source>
+      <source id="node-Light_translation.Y-interpolation">
+        <Name_array id="node-Light_translation.Y-interpolation-array" count="7">BEZIER BEZIER BEZIER BEZIER BEZIER BEZIER BEZIER</Name_array>
+        <technique_common>
+          <accessor source="#node-Light_translation.Y-interpolation-array" count="7" stride="1">
+            <param name="INTERPOLATION" type="name"/>
+          </accessor>
+        </technique_common>
+      </source>
+      <source id="node-Light_translation.Z-input">
+        <float_array id="node-Light_translation.Z-input-array" count="7">0 0.5 1 1.5 2 2.833333 3.333333</float_array>
+        <technique_common>
+          <accessor source="#node-Light_translation.Z-input-array" count="7" stride="1">
+            <param name="TIME" type="float"/>
+          </accessor>
+        </technique_common>
+      </source>
+      <source id="node-Light_translation.Z-output">
+        <float_array id="node-Light_translation.Z-output-array" count="7">6.185831 6.185831 6.185831 6.185831 6.185831 6.185831 6.185831</float_array>
+        <technique_common>
+          <accessor source="#node-Light_translation.Z-output-array" count="7" stride="1">
+            <param name="Z" type="float"/>
+          </accessor>
+        </technique_common>
+      </source>
+      <source id="node-Light_translation.Z-intangent">
+        <float_array id="node-Light_translation.Z-intangent-array" count="14">0.9997917 6.185831 0.33335 6.185831 0.83335 6.185831 1.33335 6.185831 1.83335 6.185831 2.555583 6.185831 3.166683 6.185831</float_array>
+        <technique_common>
+          <accessor source="#node-Light_translation.Z-intangent-array" count="7" stride="2">
+            <param name="X" type="float"/>
+            <param name="Y" type="float"/>
+          </accessor>
+        </technique_common>
+      </source>
+      <source id="node-Light_translation.Z-outtangent">
+        <float_array id="node-Light_translation.Z-outtangent-array" count="14">0.16665 6.185831 0.66665 6.185831 1.16665 6.185831 1.66665 6.185831 2.27775 6.185831 2.999983 6.185831 3.666564 6.185831</float_array>
+        <technique_common>
+          <accessor source="#node-Light_translation.Z-outtangent-array" count="7" stride="2">
+            <param name="X" type="float"/>
+            <param name="Y" type="float"/>
+          </accessor>
+        </technique_common>
+      </source>
+      <source id="node-Light_translation.Z-interpolation">
+        <Name_array id="node-Light_translation.Z-interpolation-array" count="7">BEZIER BEZIER BEZIER BEZIER BEZIER BEZIER BEZIER</Name_array>
+        <technique_common>
+          <accessor source="#node-Light_translation.Z-interpolation-array" count="7" stride="1">
+            <param name="INTERPOLATION" type="name"/>
+          </accessor>
+        </technique_common>
+      </source>
       <sampler id="node-Cube_translation.X-sampler">
         <input semantic="INPUT" source="#node-Cube_translation.X-input"/>
         <input semantic="OUTPUT" source="#node-Cube_translation.X-output"/>
@@ -1340,12 +1576,36 @@
         <input semantic="OUTPUT" source="#node-GeoSphere_ScaleAxisRotation-output"/>
         <input semantic="INTERPOLATION" source="#node-GeoSphere_ScaleAxisRotation-interpolation"/>
       </sampler>
+      <sampler id="node-Light_translation.X-sampler">
+        <input semantic="INPUT" source="#node-Light_translation.X-input"/>
+        <input semantic="OUTPUT" source="#node-Light_translation.X-output"/>
+        <input semantic="IN_TANGENT" source="#node-Light_translation.X-intangent"/>
+        <input semantic="OUT_TANGENT" source="#node-Light_translation.X-outtangent"/>
+        <input semantic="INTERPOLATION" source="#node-Light_translation.X-interpolation"/>
+      </sampler>
+      <sampler id="node-Light_translation.Y-sampler">
+        <input semantic="INPUT" source="#node-Light_translation.Y-input"/>
+        <input semantic="OUTPUT" source="#node-Light_translation.Y-output"/>
+        <input semantic="IN_TANGENT" source="#node-Light_translation.Y-intangent"/>
+        <input semantic="OUT_TANGENT" source="#node-Light_translation.Y-outtangent"/>
+        <input semantic="INTERPOLATION" source="#node-Light_translation.Y-interpolation"/>
+      </sampler>
+      <sampler id="node-Light_translation.Z-sampler">
+        <input semantic="INPUT" source="#node-Light_translation.Z-input"/>
+        <input semantic="OUTPUT" source="#node-Light_translation.Z-output"/>
+        <input semantic="IN_TANGENT" source="#node-Light_translation.Z-intangent"/>
+        <input semantic="OUT_TANGENT" source="#node-Light_translation.Z-outtangent"/>
+        <input semantic="INTERPOLATION" source="#node-Light_translation.Z-interpolation"/>
+      </sampler>
       <channel source="#node-Cube_translation.X-sampler" target="node-Cube/translation.X"/>
       <channel source="#node-Cube_translation.Y-sampler" target="node-Cube/translation.Y"/>
       <channel source="#node-Torus_rotationX.ANGLE-sampler" target="node-Torus/rotationX.ANGLE"/>
       <channel source="#node-GeoSphere_scale-sampler" target="node-GeoSphere/scale"/>
       <channel source="#node-GeoSphere_InverseScaleAxisRotation-sampler" target="node-GeoSphere/InverseScaleAxisRotation"/>
       <channel source="#node-GeoSphere_ScaleAxisRotation-sampler" target="node-GeoSphere/ScaleAxisRotation"/>
+      <channel source="#node-Light_translation.X-sampler" target="node-Light/translation.X"/>
+      <channel source="#node-Light_translation.Y-sampler" target="node-Light/translation.Y"/>
+      <channel source="#node-Light_translation.Z-sampler" target="node-Light/translation.Z"/>
     </animation>
   </library_animations>
   <scene>
diff --git a/scenes/curve_interpolation/curve_interpolation.max b/scenes/curve_interpolation/curve_interpolation.max
index 1a8671c..2c3710a 100755
Binary files a/scenes/curve_interpolation/curve_interpolation.max and b/scenes/curve_interpolation/curve_interpolation.max differ
diff --git a/scenes/curve_interpolation/curve_interpolation.vtx b/scenes/curve_interpolation/curve_interpolation.vtx
index 60046c8..67faa88 100644
Binary files a/scenes/curve_interpolation/curve_interpolation.vtx and b/scenes/curve_interpolation/curve_interpolation.vtx differ
diff --git a/src/effect/collada_scene.fx b/src/effect/collada_scene.fx
index 31e3cad..0f91ecd 100644
--- a/src/effect/collada_scene.fx
+++ b/src/effect/collada_scene.fx
@@ -22,6 +22,19 @@ cbuffer cbPerMaterial
   float4 Diffuse;
   float4 Specular;
   float Shininess;
+
+  int4 TextureChannel;
+};
+
+Texture2D TexEmission;
+Texture2D TexAmbient;
+Texture2D TexDiffuse;
+Texture2D TexSpecular;
+
+SamplerState samLinear {
+  Filter = MIN_MAG_MIP_LINEAR;
+  AddressU = Wrap;
+  AddressV = Wrap;
 };
 
 struct VS_INPUT
diff --git a/src/scenes/curve_interpolation/curve_interpolation.cpp b/src/scenes/curve_interpolation/curve_interpolation.cpp
index e47226c..880751b 100644
--- a/src/scenes/curve_interpolation/curve_interpolation.cpp
+++ b/src/scenes/curve_interpolation/curve_interpolation.cpp
@@ -10,7 +10,7 @@ light const light_environmentambientlight = {
 };
 
 light const light_light_light = {
-  .type = light_type::DIRECTIONAL,
+  .type = light_type::POINT,
   .color = { 1.0f, 1.0f, 1.0f },
 };
 
@@ -364,6 +364,255 @@ sampler const sampler_node_geosphere_scaleaxisrotation_sampler = {
   },
 };
 
+float const array_node_light_translation_x_input_array[] = {
+  0.0f,
+  0.5f,
+  1.0f,
+  1.5f,
+  2.0f,
+  2.833333f,
+  3.333333f,
+};
+
+float const array_node_light_translation_x_output_array[] = {
+  2.124535f,
+  -5.611371f,
+  -5.611371f,
+  0.04967833f,
+  0.04967833f,
+  2.124535f,
+  2.124535f,
+};
+
+float const array_node_light_translation_x_intangent_array[] = {
+  0.9997917f, 2.124535f,
+  0.33335f, -5.611371f,
+  0.83335f, -5.611371f,
+  1.33335f, 0.04967833f,
+  1.83335f, 0.04967833f,
+  2.555583f, 2.124535f,
+  3.166683f, 2.124535f,
+};
+
+float const array_node_light_translation_x_outtangent_array[] = {
+  0.16665f, 2.124535f,
+  0.66665f, -5.611371f,
+  1.16665f, -5.611371f,
+  1.66665f, 0.04967833f,
+  2.27775f, 0.04967833f,
+  2.999983f, 2.124535f,
+  3.666564f, 2.124535f,
+};
+
+enum interpolation const array_node_light_translation_x_interpolation_array[] = {
+  interpolation::BEZIER,
+  interpolation::BEZIER,
+  interpolation::BEZIER,
+  interpolation::BEZIER,
+  interpolation::BEZIER,
+  interpolation::BEZIER,
+  interpolation::BEZIER,
+};
+
+sampler const sampler_node_light_translation_x_sampler = {
+  // node_light_translation_x_input
+  .input = {
+    .float_array = array_node_light_translation_x_input_array,
+    .count = 7,
+    .stride = 1,
+  },
+  // node_light_translation_x_output
+  .output = {
+    .float_array = array_node_light_translation_x_output_array,
+    .count = 7,
+    .stride = 1,
+  },
+  // node_light_translation_x_intangent
+  .in_tangent = {
+    .float_array = array_node_light_translation_x_intangent_array,
+    .count = 7,
+    .stride = 2,
+  },
+  // node_light_translation_x_outtangent
+  .out_tangent = {
+    .float_array = array_node_light_translation_x_outtangent_array,
+    .count = 7,
+    .stride = 2,
+  },
+  // node_light_translation_x_interpolation
+  .interpolation = {
+    .interpolation_array = array_node_light_translation_x_interpolation_array,
+    .count = 7,
+    .stride = 1,
+  },
+};
+
+float const array_node_light_translation_y_input_array[] = {
+  0.0f,
+  0.5f,
+  1.0f,
+  1.5f,
+  2.0f,
+  2.833333f,
+  3.333333f,
+};
+
+float const array_node_light_translation_y_output_array[] = {
+  8.291501f,
+  0.2940993f,
+  0.2940993f,
+  -3.820096f,
+  -3.820096f,
+  8.291501f,
+  8.291501f,
+};
+
+float const array_node_light_translation_y_intangent_array[] = {
+  0.9997917f, 8.291501f,
+  0.33335f, 0.2940993f,
+  0.83335f, 0.2940993f,
+  1.33335f, -3.820096f,
+  1.83335f, -3.820096f,
+  2.555583f, 8.291501f,
+  3.166683f, 8.291501f,
+};
+
+float const array_node_light_translation_y_outtangent_array[] = {
+  0.16665f, 8.291501f,
+  0.66665f, 0.2940993f,
+  1.16665f, 0.2940993f,
+  1.66665f, -3.820096f,
+  2.27775f, -3.820096f,
+  2.999983f, 8.291501f,
+  3.666564f, 8.291501f,
+};
+
+enum interpolation const array_node_light_translation_y_interpolation_array[] = {
+  interpolation::BEZIER,
+  interpolation::BEZIER,
+  interpolation::BEZIER,
+  interpolation::BEZIER,
+  interpolation::BEZIER,
+  interpolation::BEZIER,
+  interpolation::BEZIER,
+};
+
+sampler const sampler_node_light_translation_y_sampler = {
+  // node_light_translation_y_input
+  .input = {
+    .float_array = array_node_light_translation_y_input_array,
+    .count = 7,
+    .stride = 1,
+  },
+  // node_light_translation_y_output
+  .output = {
+    .float_array = array_node_light_translation_y_output_array,
+    .count = 7,
+    .stride = 1,
+  },
+  // node_light_translation_y_intangent
+  .in_tangent = {
+    .float_array = array_node_light_translation_y_intangent_array,
+    .count = 7,
+    .stride = 2,
+  },
+  // node_light_translation_y_outtangent
+  .out_tangent = {
+    .float_array = array_node_light_translation_y_outtangent_array,
+    .count = 7,
+    .stride = 2,
+  },
+  // node_light_translation_y_interpolation
+  .interpolation = {
+    .interpolation_array = array_node_light_translation_y_interpolation_array,
+    .count = 7,
+    .stride = 1,
+  },
+};
+
+float const array_node_light_translation_z_input_array[] = {
+  0.0f,
+  0.5f,
+  1.0f,
+  1.5f,
+  2.0f,
+  2.833333f,
+  3.333333f,
+};
+
+float const array_node_light_translation_z_output_array[] = {
+  6.185831f,
+  6.185831f,
+  6.185831f,
+  6.185831f,
+  6.185831f,
+  6.185831f,
+  6.185831f,
+};
+
+float const array_node_light_translation_z_intangent_array[] = {
+  0.9997917f, 6.185831f,
+  0.33335f, 6.185831f,
+  0.83335f, 6.185831f,
+  1.33335f, 6.185831f,
+  1.83335f, 6.185831f,
+  2.555583f, 6.185831f,
+  3.166683f, 6.185831f,
+};
+
+float const array_node_light_translation_z_outtangent_array[] = {
+  0.16665f, 6.185831f,
+  0.66665f, 6.185831f,
+  1.16665f, 6.185831f,
+  1.66665f, 6.185831f,
+  2.27775f, 6.185831f,
+  2.999983f, 6.185831f,
+  3.666564f, 6.185831f,
+};
+
+enum interpolation const array_node_light_translation_z_interpolation_array[] = {
+  interpolation::BEZIER,
+  interpolation::BEZIER,
+  interpolation::BEZIER,
+  interpolation::BEZIER,
+  interpolation::BEZIER,
+  interpolation::BEZIER,
+  interpolation::BEZIER,
+};
+
+sampler const sampler_node_light_translation_z_sampler = {
+  // node_light_translation_z_input
+  .input = {
+    .float_array = array_node_light_translation_z_input_array,
+    .count = 7,
+    .stride = 1,
+  },
+  // node_light_translation_z_output
+  .output = {
+    .float_array = array_node_light_translation_z_output_array,
+    .count = 7,
+    .stride = 1,
+  },
+  // node_light_translation_z_intangent
+  .in_tangent = {
+    .float_array = array_node_light_translation_z_intangent_array,
+    .count = 7,
+    .stride = 2,
+  },
+  // node_light_translation_z_outtangent
+  .out_tangent = {
+    .float_array = array_node_light_translation_z_outtangent_array,
+    .count = 7,
+    .stride = 2,
+  },
+  // node_light_translation_z_interpolation
+  .interpolation = {
+    .interpolation_array = array_node_light_translation_z_interpolation_array,
+    .count = 7,
+    .stride = 1,
+  },
+};
+
 channel const node_channel_node_cube_translation_x = {
   .source_sampler = &sampler_node_cube_translation_x_sampler,
   .target_transform_index = 0,
@@ -400,27 +649,78 @@ channel const node_channel_node_geosphere_scaleaxisrotation = {
   .target_attribute = target_attribute::ALL,
 };
 
+channel const node_channel_node_light_translation_x = {
+  .source_sampler = &sampler_node_light_translation_x_sampler,
+  .target_transform_index = 0,
+  .target_attribute = target_attribute::X,
+};
+
+channel const node_channel_node_light_translation_y = {
+  .source_sampler = &sampler_node_light_translation_y_sampler,
+  .target_transform_index = 0,
+  .target_attribute = target_attribute::Y,
+};
+
+channel const node_channel_node_light_translation_z = {
+  .source_sampler = &sampler_node_light_translation_z_sampler,
+  .target_transform_index = 0,
+  .target_attribute = target_attribute::Z,
+};
+
+// image_index: 0
+image const image_american_cherry_png = {
+  .resource_name = L"AMERICAN_CHERRY_PNG",
+};
+
+// image_index: 1
+image const image__02_png = {
+  .resource_name = L"102_PNG",
+};
+
+// image_index: 2
+image const image_finishes_flooring_tile_square_medium_blue_png = {
+  .resource_name = L"FINISHES_FLOORING_TILE_SQUARE_MEDIUM_BLUE_PNG",
+};
+
+// image_index: 3
+image const image_sitework_planting_grass_bermuda1_jpg = {
+  .resource_name = L"SITEWORK_PLANTING_GRASS_BERMUDA1_JPG",
+};
+
+image const * const images[] = {
+  &image_american_cherry_png,
+  &image__02_png,
+  &image_finishes_flooring_tile_square_medium_blue_png,
+  &image_sitework_planting_grass_bermuda1_jpg,
+};
+
 effect const effect_material__15 = {
   .type = effect_type::BLINN,
   .blinn = {
     .emission = {
+      .type = color_or_texture_type::COLOR,
       .color = {0.0f, 0.0f, 0.0f, 1.0f},
     },
     .ambient = {
+      .type = color_or_texture_type::COLOR,
       .color = {0.6705883f, 0.5843138f, 1.0f, 1.0f},
     },
     .diffuse = {
+      .type = color_or_texture_type::COLOR,
       .color = {0.6705883f, 0.5843138f, 1.0f, 1.0f},
     },
     .specular = {
+      .type = color_or_texture_type::COLOR,
       .color = {0.0f, 0.0f, 0.0f, 1.0f},
     },
     .shininess = 10.0f,
     .reflective = {
+      .type = color_or_texture_type::COLOR,
       .color = {0.0f, 0.0f, 0.0f, 1.0f},
     },
     .reflectivity = 0.0f,
     .transparent = {
+      .type = color_or_texture_type::COLOR,
       .color = {1.0f, 1.0f, 1.0f, 1.0f},
     },
     .transparency = 1.0f,
@@ -432,23 +732,29 @@ effect const effect_material__16 = {
   .type = effect_type::BLINN,
   .blinn = {
     .emission = {
+      .type = color_or_texture_type::COLOR,
       .color = {0.0f, 0.0f, 0.0f, 1.0f},
     },
     .ambient = {
+      .type = color_or_texture_type::COLOR,
       .color = {0.5803922f, 1.0f, 0.9647059f, 1.0f},
     },
     .diffuse = {
+      .type = color_or_texture_type::COLOR,
       .color = {0.5803922f, 1.0f, 0.9647059f, 1.0f},
     },
     .specular = {
+      .type = color_or_texture_type::COLOR,
       .color = {0.0f, 0.0f, 0.0f, 1.0f},
     },
     .shininess = 10.0f,
     .reflective = {
+      .type = color_or_texture_type::COLOR,
       .color = {0.0f, 0.0f, 0.0f, 1.0f},
     },
     .reflectivity = 0.0f,
     .transparent = {
+      .type = color_or_texture_type::COLOR,
       .color = {1.0f, 1.0f, 1.0f, 1.0f},
     },
     .transparency = 1.0f,
@@ -460,23 +766,29 @@ effect const effect_material__17 = {
   .type = effect_type::BLINN,
   .blinn = {
     .emission = {
+      .type = color_or_texture_type::COLOR,
       .color = {0.0f, 0.0f, 0.0f, 1.0f},
     },
     .ambient = {
+      .type = color_or_texture_type::COLOR,
       .color = {0.6509804f, 1.0f, 0.5803922f, 1.0f},
     },
     .diffuse = {
+      .type = color_or_texture_type::COLOR,
       .color = {0.6509804f, 1.0f, 0.5803922f, 1.0f},
     },
     .specular = {
+      .type = color_or_texture_type::COLOR,
       .color = {0.0f, 0.0f, 0.0f, 1.0f},
     },
     .shininess = 10.0f,
     .reflective = {
+      .type = color_or_texture_type::COLOR,
       .color = {0.0f, 0.0f, 0.0f, 1.0f},
     },
     .reflectivity = 0.0f,
     .transparent = {
+      .type = color_or_texture_type::COLOR,
       .color = {1.0f, 1.0f, 1.0f, 1.0f},
     },
     .transparency = 1.0f,
@@ -488,23 +800,29 @@ effect const effect_material__18 = {
   .type = effect_type::BLINN,
   .blinn = {
     .emission = {
+      .type = color_or_texture_type::COLOR,
       .color = {0.0f, 0.0f, 0.0f, 1.0f},
     },
     .ambient = {
+      .type = color_or_texture_type::COLOR,
       .color = {0.9333334f, 1.0f, 0.5647059f, 1.0f},
     },
     .diffuse = {
+      .type = color_or_texture_type::COLOR,
       .color = {0.9333334f, 1.0f, 0.5647059f, 1.0f},
     },
     .specular = {
+      .type = color_or_texture_type::COLOR,
       .color = {0.0f, 0.0f, 0.0f, 1.0f},
     },
     .shininess = 10.0f,
     .reflective = {
+      .type = color_or_texture_type::COLOR,
       .color = {0.0f, 0.0f, 0.0f, 1.0f},
     },
     .reflectivity = 0.0f,
     .transparent = {
+      .type = color_or_texture_type::COLOR,
       .color = {1.0f, 1.0f, 1.0f, 1.0f},
     },
     .transparency = 1.0f,
@@ -516,23 +834,29 @@ effect const effect_material__19 = {
   .type = effect_type::BLINN,
   .blinn = {
     .emission = {
+      .type = color_or_texture_type::COLOR,
       .color = {0.0f, 0.0f, 0.0f, 1.0f},
     },
     .ambient = {
+      .type = color_or_texture_type::COLOR,
       .color = {1.0f, 0.7686275f, 0.5803922f, 1.0f},
     },
     .diffuse = {
+      .type = color_or_texture_type::COLOR,
       .color = {1.0f, 0.7686275f, 0.5803922f, 1.0f},
     },
     .specular = {
+      .type = color_or_texture_type::COLOR,
       .color = {0.0f, 0.0f, 0.0f, 1.0f},
     },
     .shininess = 10.0f,
     .reflective = {
+      .type = color_or_texture_type::COLOR,
       .color = {0.0f, 0.0f, 0.0f, 1.0f},
     },
     .reflectivity = 0.0f,
     .transparent = {
+      .type = color_or_texture_type::COLOR,
       .color = {1.0f, 1.0f, 1.0f, 1.0f},
     },
     .transparency = 1.0f,
@@ -544,23 +868,29 @@ effect const effect_material__20 = {
   .type = effect_type::BLINN,
   .blinn = {
     .emission = {
+      .type = color_or_texture_type::COLOR,
       .color = {0.0f, 0.0f, 0.0f, 1.0f},
     },
     .ambient = {
+      .type = color_or_texture_type::COLOR,
       .color = {1.0f, 0.5803922f, 0.5803922f, 1.0f},
     },
     .diffuse = {
+      .type = color_or_texture_type::COLOR,
       .color = {1.0f, 0.5803922f, 0.5803922f, 1.0f},
     },
     .specular = {
+      .type = color_or_texture_type::COLOR,
       .color = {0.0f, 0.0f, 0.0f, 1.0f},
     },
     .shininess = 10.0f,
     .reflective = {
+      .type = color_or_texture_type::COLOR,
       .color = {0.0f, 0.0f, 0.0f, 1.0f},
     },
     .reflectivity = 0.0f,
     .transparent = {
+      .type = color_or_texture_type::COLOR,
       .color = {1.0f, 1.0f, 1.0f, 1.0f},
     },
     .transparency = 1.0f,
@@ -572,23 +902,29 @@ effect const effect_coloreffectr26g177b26 = {
   .type = effect_type::PHONG,
   .phong = {
     .emission = {
+      .type = color_or_texture_type::COLOR,
       .color = {0.0f, 0.0f, 0.0f, 0.0f},
     },
     .ambient = {
+      .type = color_or_texture_type::COLOR,
       .color = {0.1019608f, 0.6941176f, 0.1019608f, 1.0f},
     },
     .diffuse = {
+      .type = color_or_texture_type::COLOR,
       .color = {0.1019608f, 0.6941176f, 0.1019608f, 1.0f},
     },
     .specular = {
+      .type = color_or_texture_type::COLOR,
       .color = {1.0f, 1.0f, 1.0f, 1.0f},
     },
     .shininess = 10.0f,
     .reflective = {
+      .type = color_or_texture_type::COLOR,
       .color = {0.0f, 0.0f, 0.0f, 1.0f},
     },
     .reflectivity = 0.0f,
     .transparent = {
+      .type = color_or_texture_type::COLOR,
       .color = {1.0f, 1.0f, 1.0f, 1.0f},
     },
     .transparency = 1.0f,
@@ -596,27 +932,33 @@ effect const effect_coloreffectr26g177b26 = {
   }
 };
 
-effect const effect_coloreffectr229g154b215 = {
-  .type = effect_type::PHONG,
-  .phong = {
+effect const effect_grass = {
+  .type = effect_type::BLINN,
+  .blinn = {
     .emission = {
-      .color = {0.0f, 0.0f, 0.0f, 0.0f},
+      .type = color_or_texture_type::COLOR,
+      .color = {0.0f, 0.0f, 0.0f, 1.0f},
     },
     .ambient = {
-      .color = {0.8980392f, 0.6039216f, 0.8431373f, 1.0f},
+      .type = color_or_texture_type::COLOR,
+      .color = {0.588f, 0.588f, 0.588f, 1.0f},
     },
     .diffuse = {
-      .color = {0.8980392f, 0.6039216f, 0.8431373f, 1.0f},
+      .type = color_or_texture_type::TEXTURE,
+      .texture = { .image_index = 3 },
     },
     .specular = {
-      .color = {1.0f, 1.0f, 1.0f, 1.0f},
+      .type = color_or_texture_type::COLOR,
+      .color = {0.0f, 0.0f, 0.0f, 1.0f},
     },
     .shininess = 10.0f,
     .reflective = {
+      .type = color_or_texture_type::COLOR,
       .color = {0.0f, 0.0f, 0.0f, 1.0f},
     },
     .reflectivity = 0.0f,
     .transparent = {
+      .type = color_or_texture_type::COLOR,
       .color = {1.0f, 1.0f, 1.0f, 1.0f},
     },
     .transparency = 1.0f,
@@ -624,27 +966,33 @@ effect const effect_coloreffectr229g154b215 = {
   }
 };
 
-effect const effect_coloreffectr28g149b177 = {
-  .type = effect_type::PHONG,
-  .phong = {
+effect const effect_wood = {
+  .type = effect_type::BLINN,
+  .blinn = {
     .emission = {
-      .color = {0.0f, 0.0f, 0.0f, 0.0f},
+      .type = color_or_texture_type::COLOR,
+      .color = {0.0f, 0.0f, 0.0f, 1.0f},
     },
     .ambient = {
-      .color = {0.1098039f, 0.5843137f, 0.6941176f, 1.0f},
+      .type = color_or_texture_type::COLOR,
+      .color = {0.588f, 0.588f, 0.588f, 1.0f},
     },
     .diffuse = {
-      .color = {0.1098039f, 0.5843137f, 0.6941176f, 1.0f},
+      .type = color_or_texture_type::TEXTURE,
+      .texture = { .image_index = 0 },
     },
     .specular = {
-      .color = {1.0f, 1.0f, 1.0f, 1.0f},
+      .type = color_or_texture_type::TEXTURE,
+      .texture = { .image_index = 2 },
     },
     .shininess = 10.0f,
     .reflective = {
+      .type = color_or_texture_type::COLOR,
       .color = {0.0f, 0.0f, 0.0f, 1.0f},
     },
     .reflectivity = 0.0f,
     .transparent = {
+      .type = color_or_texture_type::COLOR,
       .color = {1.0f, 1.0f, 1.0f, 1.0f},
     },
     .transparency = 1.0f,
@@ -656,23 +1004,29 @@ effect const effect_coloreffectr198g224b87 = {
   .type = effect_type::PHONG,
   .phong = {
     .emission = {
+      .type = color_or_texture_type::COLOR,
       .color = {0.0f, 0.0f, 0.0f, 0.0f},
     },
     .ambient = {
+      .type = color_or_texture_type::COLOR,
       .color = {0.7764706f, 0.8784314f, 0.3411765f, 1.0f},
     },
     .diffuse = {
+      .type = color_or_texture_type::COLOR,
       .color = {0.7764706f, 0.8784314f, 0.3411765f, 1.0f},
     },
     .specular = {
+      .type = color_or_texture_type::COLOR,
       .color = {1.0f, 1.0f, 1.0f, 1.0f},
     },
     .shininess = 10.0f,
     .reflective = {
+      .type = color_or_texture_type::COLOR,
       .color = {0.0f, 0.0f, 0.0f, 1.0f},
     },
     .reflectivity = 0.0f,
     .transparent = {
+      .type = color_or_texture_type::COLOR,
       .color = {1.0f, 1.0f, 1.0f, 1.0f},
     },
     .transparency = 1.0f,
@@ -684,23 +1038,29 @@ effect const effect_lightemit = {
   .type = effect_type::BLINN,
   .blinn = {
     .emission = {
+      .type = color_or_texture_type::COLOR,
       .color = {1.0f, 1.0f, 1.0f, 1.0f},
     },
     .ambient = {
+      .type = color_or_texture_type::COLOR,
       .color = {0.0f, 0.0f, 0.0f, 1.0f},
     },
     .diffuse = {
+      .type = color_or_texture_type::COLOR,
       .color = {0.0f, 0.0f, 0.0f, 1.0f},
     },
     .specular = {
+      .type = color_or_texture_type::COLOR,
       .color = {0.0f, 0.0f, 0.0f, 1.0f},
     },
     .shininess = 10.0f,
     .reflective = {
+      .type = color_or_texture_type::COLOR,
       .color = {0.0f, 0.0f, 0.0f, 1.0f},
     },
     .reflectivity = 0.0f,
     .transparent = {
+      .type = color_or_texture_type::COLOR,
       .color = {1.0f, 1.0f, 1.0f, 1.0f},
     },
     .transparency = 1.0f,
@@ -712,14 +1072,6 @@ material const material_coloreffectr26g177b26_material = {
   .effect = &effect_coloreffectr26g177b26,
 };
 
-material const material_coloreffectr229g154b215_material = {
-  .effect = &effect_coloreffectr229g154b215,
-};
-
-material const material_coloreffectr28g149b177_material = {
-  .effect = &effect_coloreffectr28g149b177,
-};
-
 material const material_coloreffectr198g224b87_material = {
   .effect = &effect_coloreffectr198g224b87,
 };
@@ -748,6 +1100,14 @@ material const material_material__20_material = {
   .effect = &effect_material__20,
 };
 
+material const material_grass_material = {
+  .effect = &effect_grass,
+};
+
+material const material_wood_material = {
+  .effect = &effect_wood,
+};
+
 material const material_lightemit_material = {
   .effect = &effect_lightemit,
 };
@@ -973,26 +1333,56 @@ instance_material const instance_materials_node_cube_0[] = {
   {
     .element_index = 1, // an index into mesh.triangles
     .material = &material_material__15_material,
+
+    .emission = { .input_set = -1 },
+    .ambient = { .input_set = -1 },
+    .diffuse = { .input_set = -1 },
+    .specular = { .input_set = -1 },
   },
   {
     .element_index = 0, // an index into mesh.triangles
     .material = &material_material__16_material,
+
+    .emission = { .input_set = -1 },
+    .ambient = { .input_set = -1 },
+    .diffuse = { .input_set = -1 },
+    .specular = { .input_set = -1 },
   },
   {
     .element_index = 5, // an index into mesh.triangles
     .material = &material_material__17_material,
+
+    .emission = { .input_set = -1 },
+    .ambient = { .input_set = -1 },
+    .diffuse = { .input_set = -1 },
+    .specular = { .input_set = -1 },
   },
   {
     .element_index = 4, // an index into mesh.triangles
     .material = &material_material__20_material,
+
+    .emission = { .input_set = -1 },
+    .ambient = { .input_set = -1 },
+    .diffuse = { .input_set = -1 },
+    .specular = { .input_set = -1 },
   },
   {
     .element_index = 3, // an index into mesh.triangles
     .material = &material_material__18_material,
+
+    .emission = { .input_set = -1 },
+    .ambient = { .input_set = -1 },
+    .diffuse = { .input_set = -1 },
+    .specular = { .input_set = -1 },
   },
   {
     .element_index = 2, // an index into mesh.triangles
     .material = &material_material__19_material,
+
+    .emission = { .input_set = -1 },
+    .ambient = { .input_set = -1 },
+    .diffuse = { .input_set = -1 },
+    .specular = { .input_set = -1 },
   },
 };
 
@@ -1008,8 +1398,8 @@ instance_light const instance_lights_node_cube[] = {
 };
 
 channel const * const node_channels_node_cube[] = {
-  &node_channel_node_cube_translation_y,
   &node_channel_node_cube_translation_x,
+  &node_channel_node_cube_translation_y,
 };
 
 node const node_node_cube = {
@@ -1057,6 +1447,11 @@ instance_material const instance_materials_node_torus_0[] = {
   {
     .element_index = 0, // an index into mesh.triangles
     .material = &material_coloreffectr26g177b26_material,
+
+    .emission = { .input_set = -1 },
+    .ambient = { .input_set = -1 },
+    .diffuse = { .input_set = -1 },
+    .specular = { .input_set = -1 },
   },
 };
 
@@ -1099,7 +1494,12 @@ transform const transforms_node_cylinder[] = {
 instance_material const instance_materials_node_cylinder_0[] = {
   {
     .element_index = 0, // an index into mesh.triangles
-    .material = &material_coloreffectr229g154b215_material,
+    .material = &material_grass_material,
+
+    .emission = { .input_set = -1 },
+    .ambient = { .input_set = -1 },
+    .diffuse = { .input_set = 0 },
+    .specular = { .input_set = -1 },
   },
 };
 
@@ -1149,7 +1549,12 @@ transform const transforms_node_plane[] = {
 instance_material const instance_materials_node_plane_0[] = {
   {
     .element_index = 0, // an index into mesh.triangles
-    .material = &material_coloreffectr28g149b177_material,
+    .material = &material_wood_material,
+
+    .emission = { .input_set = -1 },
+    .ambient = { .input_set = -1 },
+    .diffuse = { .input_set = 0 },
+    .specular = { .input_set = 0 },
   },
 };
 
@@ -1204,6 +1609,11 @@ instance_material const instance_materials_node_geosphere_0[] = {
   {
     .element_index = 0, // an index into mesh.triangles
     .material = &material_coloreffectr198g224b87_material,
+
+    .emission = { .input_set = -1 },
+    .ambient = { .input_set = -1 },
+    .diffuse = { .input_set = -1 },
+    .specular = { .input_set = -1 },
   },
 };
 
@@ -1259,6 +1669,9 @@ instance_light const instance_lights_node_light[] = {
 };
 
 channel const * const node_channels_node_light[] = {
+  &node_channel_node_light_translation_z,
+  &node_channel_node_light_translation_x,
+  &node_channel_node_light_translation_y,
 };
 
 node const node_node_light = {
@@ -1276,7 +1689,7 @@ node const node_node_light = {
   .instance_lights_count = 1,
 
   .channels = node_channels_node_light,
-  .channels_count = 0,
+  .channels_count = 3,
 };
 
 transform const transforms_node_lightindicator[] = {
@@ -1290,6 +1703,11 @@ instance_material const instance_materials_node_lightindicator_0[] = {
   {
     .element_index = 0, // an index into mesh.triangles
     .material = &material_lightemit_material,
+
+    .emission = { .input_set = -1 },
+    .ambient = { .input_set = -1 },
+    .diffuse = { .input_set = -1 },
+    .specular = { .input_set = -1 },
   },
 };
 
@@ -1351,6 +1769,9 @@ collada::descriptor const descriptor = {
 
   .inputs_list = inputs_list,
   .inputs_list_count = (sizeof (inputs_list)) / (sizeof (inputs_list[0])),
+
+  .images = images,
+  .images_count = (sizeof (images)) / (sizeof (images[0])),
 };
 
 }