Loss of coordinates precision when displaying objects far away from origin

BrunoLevy / geogram

a programming library with geometric algorithms

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Loss of coordinates precision when displaying objects far away from origin #79

Closed BrunoLevy closed 1 year ago

BrunoLevy commented 1 year ago

When displaying objects in GLUP that are far away from origin, there is a loss in precision of the coordinates, especially visible when ones zooms and rotates (rotation becomes snapped to a grid)