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disable time travel recording by default

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This commit is contained in:
Dustin Carlino 2019-02-01 14:33:15 -08:00
parent 3451b65823
commit ff80d0d445
2 changed files with 10 additions and 2 deletions
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2
docs/TODO_ux.md
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@ -2,8 +2,8 @@
## Performance
- disable time travel recording by default
- cache draw stuff
- carefully. dont upload unbounded stuff to GPU in time travel.
## Quick n easy

10
editor/src/plugins/sim/time_travel.rs
View File

@ -9,6 +9,7 @@ pub struct TimeTravel {
current_tick: Option<Tick>,
// Determines the tick of state_per_tick[0]
first_tick: Tick,
should_record: bool,
}
struct StateAtTime {
@ -24,6 +25,7 @@ impl TimeTravel {
state_per_tick: Vec::new(),
current_tick: None,
first_tick: Tick::zero(),
should_record: false,
}
}
@ -66,7 +68,9 @@ impl TimeTravel {
// Don't really need to indicate activeness here.
pub fn event(&mut self, ctx: &mut PluginCtx) {
self.record_state(&ctx.primary.sim, &ctx.primary.map);
if self.should_record {
self.record_state(&ctx.primary.sim, &ctx.primary.map);
}
if let Some(tick) = self.current_tick {
ctx.input.set_mode_with_prompt(
@ -84,6 +88,10 @@ impl TimeTravel {
self.current_tick = None;
}
} else if ctx.input.action_chosen("start time traveling") {
if !self.should_record {
self.should_record = true;
self.record_state(&ctx.primary.sim, &ctx.primary.map);
}
self.current_tick = Some(ctx.primary.sim.time);
}
}