Skeleton: Difference between revisions
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# | {{wip}} | ||
{{todo|cleanup & clarify ... WIP}} | |||
The Rendered '''[[Skin]]''' is ''[[UV|projected]]'' over the '''[[Mesh]]''' which ''[[enveloped|envelopes]]'' the '''[[Skeleton]]'''. | |||
* Also known as the model's ''Rig'' or ''bonetree'' ... | |||
* Rootbone & Origin - all of the model's vertex geometry <!--coordinates, normals, etc-->is "parented" to the skeleton, and the "rootbone" of the skeleton is "parented" to the ($origin) Entity's position and orientation in the World. Therefore, every model must have a Skeleton, even if it is just a single "bone" at the $origin. | |||
<!-- | |||
// eg: a "default" skeleton : | |||
version 1 | |||
nodes | |||
0 "static_prop" -1 | |||
end | |||
skeleton | |||
time 0 | |||
0 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 | |||
end | |||
triangles | |||
... | |||
--> | |||
* bone hierarchy | |||
** bonename (see also [[SMD#nodes]]) | |||
** bones & joints (see also [[SMD#skeleton]]) | |||
* Skeletal deformation: | |||
** physics / ragdoll / passive, | |||
** animated / dynamic / active. see [[skeletal animation]] | |||
Revision as of 12:30, 3 May 2008
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Todo: cleanup & clarify ... WIP
The Rendered Skin is projected over the Mesh which envelopes the Skeleton.
- Also known as the model's Rig or bonetree ...
- Rootbone & Origin - all of the model's vertex geometry is "parented" to the skeleton, and the "rootbone" of the skeleton is "parented" to the ($origin) Entity's position and orientation in the World. Therefore, every model must have a Skeleton, even if it is just a single "bone" at the $origin.
- bone hierarchy
- bonename (see also SMD#nodes)
- bones & joints (see also SMD#skeleton)
- Skeletal deformation:
- physics / ragdoll / passive,
- animated / dynamic / active. see skeletal animation