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MapStructure Optimizations: Difference between revisions
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* selectable ranges (knobs) | * selectable ranges (knobs) | ||
* visible range (possibly constrained by a FOV,i.e. two bearing lines) | * visible range (possibly constrained by a FOV,i.e. two bearing lines) | ||
[[File:Navigation display MAP mode.png|thumb|right]] | |||
What this means is that we can be much smarter, and much more efficient, when updating the map - because we don't need to remove symbols, we may only need to "hide" them - because they may not be visible in the currently selected range, but they may be visible if one of the other selectable ranges is chosen. | What this means is that we can be much smarter, and much more efficient, when updating the map - because we don't need to remove symbols, we may only need to "hide" them - because they may not be visible in the currently selected range, but they may be visible if one of the other selectable ranges is chosen. | ||