3 ms·
depends on your choice of floating point standard, you're right for the current IEEE one
by AstixAndBelix 4y ago
depends on your choice of floating point standard, you're right for the current IEEE one
- ErikCorry 4y agoIf the gaps are all the same size, isn't it fixed point rather than floating point?
- AstixAndBelix 4y agoI mean, if your board has a fixed zoom level you have to fix a certain precision
- rjmunro 4y agoThis is a classic example of something that should be fixed point, not floating point. Just represent positions internally as an integer between 0 and some large maximum. You could use the number of screen pixels, or a larger value if you want to allow e.g. precise moves by zooming in.