50 lines
1.7 KiB
Rust
50 lines
1.7 KiB
Rust
use crate::counters::Timer;
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use std::fmt::{Display, Formatter, Result};
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/// Performance counters related to continuous collision detection (CCD).
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#[derive(Default, Clone, Copy)]
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pub struct CCDCounters {
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/// The number of substeps actually performed by the CCD resolution.
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pub num_substeps: usize,
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/// The total time spent for TOI computation in the CCD resolution.
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pub toi_computation_time: Timer,
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/// The total time spent for force computation and integration in the CCD resolution.
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pub solver_time: Timer,
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/// The total time spent by the broad-phase in the CCD resolution.
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pub broad_phase_time: Timer,
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/// The total time spent by the narrow-phase in the CCD resolution.
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pub narrow_phase_time: Timer,
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}
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impl CCDCounters {
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/// Creates a new counter initialized to zero.
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pub fn new() -> Self {
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CCDCounters {
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num_substeps: 0,
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toi_computation_time: Timer::new(),
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solver_time: Timer::new(),
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broad_phase_time: Timer::new(),
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narrow_phase_time: Timer::new(),
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}
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}
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/// Resets this counter to 0.
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pub fn reset(&mut self) {
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self.num_substeps = 0;
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self.toi_computation_time.reset();
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self.solver_time.reset();
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self.broad_phase_time.reset();
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self.narrow_phase_time.reset();
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}
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}
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impl Display for CCDCounters {
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fn fmt(&self, f: &mut Formatter) -> Result {
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writeln!(f, "Number of substeps: {}", self.num_substeps)?;
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writeln!(f, "TOI computation time: {}", self.toi_computation_time)?;
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writeln!(f, "Constraints solver time: {}", self.solver_time)?;
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writeln!(f, "Broad-phase time: {}", self.broad_phase_time)?;
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writeln!(f, "Narrow-phase time: {}", self.narrow_phase_time)
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}
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}
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