Orkuncakilkaya
ac815bf638
Conflicts with 0.R5's state defaults in ludic.wildlife resolved; wl_step writes the push's answer, so its callers take WildlifeState mut again. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
89 lines
3.4 KiB
Text
89 lines
3.4 KiB
Text
# ground.ludic - a walker's tick: its needs, the alert, then the first of charging, reacting, going
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# to its spot, walking to something set out, eating, idling and wandering that has it this tick
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export function wildlife_tick_ground(wildlife_st: mut WildlifeState, a: WildAnimal, dt: float, gh: float) -> void {
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wl_needs(wildlife_st, a, gh)
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let dh = wl_near(wildlife_st, a.x, a.z)
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let np = wildlife_st.wl_near_i
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a.timer = a.timer - dt
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if a.calm > 0.0 { a.calm = a.calm - gh * 60.0 }
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if a.spook > 0.0 { a.spook = a.spook - gh * 60.0 }
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wl_alert(wildlife_st, a, np, dh, dt)
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if a.state == WILD_TRAPPED {
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a.speed = 0.0
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return
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}
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if wl_charge(wildlife_st, a, np, dh, dt) { return }
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wl_posture(wildlife_st, a, np, dt)
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if wl_react(wildlife_st, a, np, dt) { return }
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if wl_seek(wildlife_st, a, dt) { return }
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if wl_drink(wildlife_st, a, dt, gh) { return }
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if wl_approach(wildlife_st, a, dt) { return }
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if wl_eat(wildlife_st, a) { return }
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let s = wl_sp(wildlife_st, a.sp)
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if a.state == WILD_IDLE {
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a.speed = 0.0
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if a.timer < 0.0 {
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if a.timer > -6.0 and s.tracks and wl_rnd(wildlife_st) < 0.06 { wl_fact(wildlife_st, WILD_BED, a) } # a long sit leaves crushed grass
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a.state = WILD_WANDER
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a.timer = 6.0 + wl_rnd(wildlife_st) * 10.0
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wl_clamp(wildlife_st, a)
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wl_pick_target(wildlife_st, a, s.home)
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}
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return
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}
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wl_face(a, a.tx, a.tz, 2.0, dt)
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a.speed = s.walk
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wl_step(wildlife_st, a, dt)
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if wl_at_target(a, 1.5) or a.timer < 0.0 {
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a.state = WILD_IDLE
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a.timer = 3.0 + wl_rnd(wildlife_st) * 8.0
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}
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}
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# a charger close enough comes at the nearest player; true while it is charging
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function wl_charge(wildlife_st: mut WildlifeState, a: WildAnimal, np: int, dh: float, dt: float) -> bool {
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let s = wl_sp(wildlife_st, a.sp)
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if s.charges and a.state != WILD_CHARGE and dh < WildlifeWorld.charge_reach() and not (a.calm > 0.0) {
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a.state = WILD_CHARGE
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a.timer = 2.5
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wl_fact(wildlife_st, WILD_CHARGED, a).player = np
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}
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if a.state != WILD_CHARGE { return false }
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wl_face(a, WildlifeWorld.player_x(np), WildlifeWorld.player_z(np), 4.0, dt)
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a.speed = s.run
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wl_step(wildlife_st, a, dt)
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if dh < 2.6 {
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wl_fact(wildlife_st, WILD_SHOVED, a).player = np
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wl_wander(wildlife_st, a, 8.0)
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a.calm = 30.0
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}
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if a.timer < 0.0 { wl_wander(wildlife_st, a, 6.0) }
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return true
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}
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# Four postures read off the alert. Staring is a REACTION, not a condition: each times out and
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# hands the animal back to its business, and only a fresh rise above `seen` looks up again.
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function wl_posture(wildlife_st: WildlifeState, a: WildAnimal, np: int, dt: float) -> void {
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if wl_sp(wildlife_st, a.sp).tame or a.state == WILD_EAT { return }
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if a.alert > 95.0 {
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if a.state != WILD_FLEE {
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a.state = WILD_FLEE
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a.timer = 3.0 + wl_rnd(wildlife_st) * 3.0
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a.spook = 120.0 + wl_rnd(wildlife_st) * 180.0
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a.alert = 70.0
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wl_fact(wildlife_st, WILD_FLED, a).player = np
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}
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} else if a.alert > 60.0 {
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if a.state != WILD_WARY and a.state != WILD_FLEE and a.alert > a.seen {
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a.state = WILD_WARY
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a.timer = 2.0 + wl_rnd(wildlife_st) * 2.0
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}
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} else if a.alert > 25.0 {
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if a.state != WILD_ALERT and a.state != WILD_WARY and a.alert > a.seen {
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a.state = WILD_ALERT
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a.timer = 1.5 + wl_rnd(wildlife_st) * 2.5
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}
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}
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if a.alert > a.seen { a.seen = a.alert }
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a.seen = Math.max(a.seen - 4.0 * dt, 0.0)
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}
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