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Prevent enemy agents from reacting to sounds from too far away and remove an inconsequential distance check.

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This commit is contained in:
holychowders 2022-03-12 18:09:22 -06:00
parent cc808251e6
commit c6bc6b63ee
1 changed files with 8 additions and 10 deletions
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18
server/src/sys/agent.rs
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@ -2155,8 +2155,11 @@ impl<'a> AgentData<'a> {
if let Some(sound) = agent.sounds_heard.last() {
let sound_pos = Pos(sound.pos);
let dist_sqrd = self.pos.0.distance_squared(sound_pos.0);
let close_enough_to_react = dist_sqrd < 35.0_f32.powi(2);
let too_far_to_investigate = dist_sqrd > 10.0_f32.powi(2);
// NOTE: There is an implicit distance requirement given that sound volume
// disipates as it travels, but we will not want to flee if a sound is super
// loud but heard from a great distance, regardless of how loud it was.
// `is_close` is this limiter.
let is_close = dist_sqrd < 35.0_f32.powi(2);
let sound_was_loud = sound.vol >= 10.0;
let sound_was_threatening = sound_was_loud
@ -2180,15 +2183,10 @@ impl<'a> AgentData<'a> {
return;
}
if sound_was_threatening {
if !self.below_flee_health(agent)
&& follows_threatening_sounds
&& too_far_to_investigate
{
if sound_was_threatening && is_close {
if !self.below_flee_health(agent) && follows_threatening_sounds {
self.follow(agent, controller, &read_data.terrain, &sound_pos);
} else if self.below_flee_health(agent)
|| (!follows_threatening_sounds && close_enough_to_react)
{
} else if self.below_flee_health(agent) || !follows_threatening_sounds {
self.flee(agent, controller, &read_data.terrain, &sound_pos);
} else {
self.idle(agent, controller, read_data, rng);