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Fix NPC humanoids not rolling when on fire

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This commit is contained in:
James Melkonian 2022-02-15 08:28:37 +00:00 committed by Marcel
parent 6c7c0eefae
commit c906c9e2dc
1 changed files with 17 additions and 4 deletions
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21
server/src/sys/agent.rs
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@ -258,6 +258,11 @@ impl<'a> System<'a> for Sys {
// But keep in mind our 25 m/s gravity
let is_falling_dangerous = data.vel.0.z < -20.0;
let is_on_fire = read_data
.buffs
.get(entity)
.map_or(false, |b| b.kinds.contains_key(&BuffKind::Burning));
// If falling velocity is critical, throw everything
// and save yourself!
//
@ -268,6 +273,18 @@ impl<'a> System<'a> for Sys {
data.fly_upward(controller)
} else if is_falling_dangerous && data.glider_equipped {
data.glider_fall(controller);
// If on fire and able, stop, drop, and roll
} else if is_on_fire
&& data.body.map_or(false, |b| b.is_humanoid())
&& data.physics_state.on_ground.is_some()
&& rng.gen_bool((2.0 * read_data.dt.0).into())
{
controller.inputs.move_dir = ori
.look_vec()
.xy()
.try_normalized()
.unwrap_or_else(Vec2::zero);
controller.push_basic_input(InputKind::Roll);
} else {
// Target an entity that's attacking us if the attack
// was recent and we have a health component
@ -639,10 +656,6 @@ impl<'a> AgentData<'a> {
self.choose_target(agent, controller, read_data, event_emitter);
}
// FIXME: This check being a pre-requisite to attack() prevents agents from
// supporting their buddies when necessary. For example, village guards will
// literally watch villagers and other guards be slaughtered until these victims
// get within aggro range (which is what aggro_on checks) or get too far.
if aggro_on {
let target_data = TargetData::new(
tgt_pos,