Slides (pdf)[6.3MB] - Graphics Hardware
Slides (pdf)[6.3MB] - Graphics Hardware
Slides (pdf)[6.3MB] - Graphics Hardware
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• The tree encodes structure<br />
23 © NOKIA <strong>Graphics</strong><strong>Hardware</strong>.ppt<br />
Scene graphs are made of nodes<br />
• the actual data (vertices, textures, animation data, …) can be shared<br />
• Nodes encode relative transformations<br />
and inherited alpha<br />
• World is the root<br />
• a special case of a group<br />
• Other nodes<br />
• camera<br />
• light<br />
• mesh<br />
• sprite<br />
World<br />
Group Camera SkinnedMesh Light<br />
Mesh MorphingMesh<br />
Group<br />
Group<br />
Group Mesh<br />
Sprite