assimp.assimp/doc/datastructure.xml

<importedScene>
  <version 1.2 />   <smiley code=":-)" />
  <node>
    <name/>
    <transformation matrix4x4 />

    <mesh refid="0" />
    <mesh ... />
    
    <childnode/>
    <childnode... />
  </node>
  <meshes>
    <mesh id="0">
      <meshheader MatID, Vertexcount, Facecount, a.s.o. />
      <vertices>
          <vertex xyz />
          <vertex ... />
      </vertices>
      <texturecoords index="0">
          <texturecoord uv />
          <texturecoord ... />
      </texturecoords>
      <texturecoords index="..." />
      <vertexcolors index="0">
          <color rgba />
          <color ... />
      </vertexcolors>
      <vertexcolors index="..." />
      <normals>
          <normal xyz />
          <normal ... />
      </normals>
      <tangents>
        <tangent xyz />
        <tangent ... />
      </tangents>
      <bitangents>
        <bitangent xyz />
        <bitangent ... />
      </tangents>
      <faces>
          <face numIndices="3" indices="p1, p2, p3" />
          <face ... />
      </faces>      
      <bones>
        <bone>
          <name />
          <offset matrix4x4 />
          <weights>
            <weight v, w />
            <weight... />
          </weights>
        </bone>
        <bone ... />
      </bones>      
    </mesh>
    <mesh id="x" ... />
  </meshes>
  <anims>
    <anim name="rudern" duration="4500" ticksPerSecond="50">
      <animbone nameOfAnimatedNode="bla">
        <rotation>
          <rotkey time="0" rot="xyzw" />
          <rotkey time="100" rot="xyzw" />
          ...
        </rotation>
        <translation>
          <transkey time="0" trans="xyz" />
          <transkey time="100" trans="xyz" />
          ...
        </translation>
        <scaling>
          <scalekey time="0" scale="xyz" />
          <scalekey time="100" scale="xyz" />
          ...
        <scaling>
      </animbone>
      <animbone nameOfAnimatedNode="blubb">
        ...
      </animbone>
    </anim>
    <anim ... />
  </anims>
  <materials>
    <material>
       <param>
          <name/>
          <value/>
       </param>
    </material>
    <material ... />
  </materials>
  <textures>
    </texture width, height, formatHint>
      <data />
    </texture>
    <texture ... />
  </textures>
</importedScene>