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avoid dupe commands to start parked cars

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This commit is contained in:
Dustin Carlino 2018-08-17 22:37:49 -07:00
parent cef21f2545
commit 3376633ed9
1 changed files with 12 additions and 1 deletions
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13
sim/src/spawn.rs
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@ -169,6 +169,18 @@ impl Spawner {
if let Some(cmd) = self.commands.back() {
assert!(at >= cmd.at);
}
// Don't add duplicate commands.
if self.commands
.iter()
.find(|cmd| cmd.agent == AgentID::Car(car))
.is_some()
{
println!(
"{} is already scheduled to start, ignoring new request",
car
);
return;
}
let parking_lane = parking_sim.lane_of_car(car).expect("Car isn't parked");
let road = map.get_parent(parking_lane);
@ -176,7 +188,6 @@ impl Spawner {
.expect("Parking lane has no driving lane");
let goal = pick_goal(rng, map, driving_lane);
// TODO avoid dupe commands
self.commands.push_back(Command {
at,
agent: AgentID::Car(car),