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Changeset 5391 in orxonox.OLD for trunk/src/lib/coord


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Timestamp:
Oct 16, 2005, 1:37:41 PM (19 years ago)
Author:
bensch
Message:

orxonox/trunk: more gui-definitions

File:
1 edited

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  • trunk/src/lib/coord/p_node.h

    r5387 r5391  
    11/*!
    2     @file p_node.h
    3   *  Definition of a parenting node
    4 
    5     parenting is how coordinates are handled in orxonox, meaning, that all coordinates
    6     are representet relative to another parent node. this nodes build a parenting
    7     tree of one-sided references (from up to down referenced).
    8     Every node manages itself a list of childrens (of whos it is parent - easy...)
    9 
    10     absCoordinate, absDirection have to be recalculated as soon as there was a change in
    11     place or ortientation. this is only the case if
    12     o bDirChanged is true (so changed) AND timeStamp != now
    13     o bCoorChanged is true (so moved) AND timeStamp != now
    14     this conditions make it cheaper to recalculate the tree (reduces redundant work).
    15 
    16     remember: if you have to change the coordinates or the directions, use the functions
    17     that are defined to execute this operation - otherwhise there will be big problems...
    18 */
     2 * @file p_node.h
     3 * @brief  Definition of a parenting node
     4 *
     5 *  parenting is how coordinates are handled in orxonox, meaning, that all coordinates
     6 *  are representet relative to another parent node. this nodes build a parenting
     7 *  tree of one-sided references (from up to down referenced).
     8 *  Every node manages itself a list of childrens (of whos it is parent - easy...).
     9 *
     10 *  absCoordinate, absDirection have to be recalculated as soon as there was a change in
     11 *  place or ortientation. this is only the case if
     12 *  o bDirChanged is true (so changed) AND timeStamp != now
     13 *  o bCoorChanged is true (so moved) AND timeStamp != now
     14 *  this conditions make it cheaper to recalculate the tree (reduces redundant work).
     15 */
    1916
    2017
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