[rust] add example for issue #1753
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use libnotcurses_sys::*;
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fn main() -> NcResult<()> {
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let mut nc = Notcurses::new()?;
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// NOT USING STDPLANE movement is relative
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let pred = NcPlane::new(&mut nc, 0, 0, 10, 20)?;
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pred.set_base("·", 0, NcChannelPair::with_rgb(0xaadd2b, 0x882222))?;
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prsleep![pred, 0, 300];
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for _ in 0..8 {
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pred.move_yx(1, 1)?;
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// pred.move_rel(1, 1)?; // this would move in geometric proportion
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prsleep![pred, 0, 100];
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}
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for _ in 0..8 {
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pred.move_yx(-1, -1)?;
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// pred.move_rel(-1, -1)?; //
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prsleep![pred, 0, 100];
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}
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sleep![1];
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pred.destroy()?;
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// USING STDPLANE movement is absolute!
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let pgreen = NcPlane::new_bound(nc.stdplane(), 0, 0, 10, 20)?;
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pgreen.set_base("s", 0, NcChannelPair::with_rgb(0x224411, 0x229922))?;
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rsleep![&mut nc, 0, 800];
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for _ in 0..8 {
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pgreen.move_yx(1, 1)?;
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// pgreen.move_rel(1, 1)?; // this works like move_yx on the red plane
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rsleep![&mut nc, 0, 100];
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}
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for _ in 0..8 {
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pgreen.move_yx(-1, -1)?;
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// pgreen.move_rel(-1, -1)?; //
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rsleep![&mut nc, 0, 100];
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}
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sleep![2];
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pgreen.destroy()?;
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nc.stop()?;
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Ok(())
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}
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