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:Author: Tuomas J. Lukka |
:Author: Tuomas J. Lukka |
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:Last-Modified: $Date$ |
:Last-Modified: $Date$ |
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:Revision: $Revision$ |
:Revision: $Revision$ |
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:Status: Incomplete |
:Status: Current |
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:Affects-PEGs: vob_considerations--benja, vobcoorder_parents--tjl, vobscene_hierarchies_clicks--tjl |
:Affects-PEGs: vob_considerations--benja, vobcoorder_parents--tjl, vobscene_hierarchies_clicks--tjl |
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:Type: Architecture |
:Type: Architecture |
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:Scope: Limited |
:Scope: Limited |
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Changes |
Changes |
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======= |
======= |
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If two completely unrelated coordinate systems are to be interpolated, |
If two completely unrelated coordinate systems are to be interpolated, |
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linear (or other) interpolation of the **transformed points** shall be |
linear (or other) interpolation of the **transformed points** shall be |
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used as a fallback. |
used as a fallback. |
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We shall not define the exact circumstances when this shall happen; |
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we shall define one circumstance where this shall not happen: if |
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the types of the coordinate systems, their parents and their keys are identical |
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in the two vobscenes, then parameterwise interpolation shall be used. |