Dotts/Papay-Shooter
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feat: lighter air control (steer + stronger strafe) and 2-charge dash

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- Air: direct steering bends existing velocity toward input without changing
  its magnitude (air_steer_rate), on top of Quake accelerate with raised
  gains (air_strafe_accel 55->90, per-tick cap 1.2->2.5). No-input air drag
  nearly removed so held momentum carries. Steering skips opposing input to
  avoid flipping through zero.
- Dash: charge system on the machine — dash_charges (2) spend instantly,
  each recharges in dash_cooldown (2 s). get_dash_cooldown_remaining() now
  reports time to the NEXT charge (0 while one is banked) so existing HUDs
  keep working; get_dash_charges() added for pips.
- Tests: dash tests updated to the charge API + new coverage for
  spend-2-then-recharge; 11/11 pass, spawn smoke clean.

Co-Authored-By: Claude Fable 5 <[email protected]>
This commit is contained in:
Nicholas Butzke
2026-07-17 13:32:01 -04:00
co-authored by Claude Fable 5
parent 198345177a
commit 2c7b5a1aca
9 changed files with 90 additions and 15 deletions
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movement/tests/test_fsm_runner.gd
+30 -3
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@@ -36,6 +36,7 @@ func run_all() -> void:
"test_wall_run_preserves_fast_entry_speed",
"test_wall_run_entry_keeps_some_upward_momentum",
"test_dash_cooldown_is_per_machine",
"test_dash_has_two_charges_then_recharges",
"test_dash_adds_speed_to_forward_momentum",
"test_chain_bonus_soft_caps",
"test_notify_landed_emits_scaled_event",
@@ -149,9 +150,10 @@ func test_dash_cooldown_is_per_machine() -> void:
fake_player.velocity = Vector3(10, 0, 0)
sm.wish_dir_world = Vector3(1, 0, 0)
sm.switch_to("dash")
_expect(sm.dash_cooldown_timer > 0.0, "dash arms this machine's cooldown")
_expect(sm.get_dash_charges() == params.dash_charges - 1, "dash spends one charge")
_expect(sm.dash_recharge_timer > 0.0, "dash arms this machine's recharge clock")
# A second, independent machine must NOT share that cooldown (the old
# A second, independent machine must NOT share that state (the old
# implementation used a static var shared across all players).
var player2 = load("res://movement/tests/fake_player.gd").new()
add_child(player2)
@@ -159,11 +161,36 @@ func test_dash_cooldown_is_per_machine() -> void:
sm2.player = player2
sm2.params = MovementParams.new()
player2.add_child(sm2)
_expect(sm2.dash_cooldown_timer == 0.0, "second player's dash must be ready")
_expect(sm2.get_dash_charges() == sm2.params.dash_charges, "second player keeps full charges")
remove_child(player2)
player2.free()
func test_dash_has_two_charges_then_recharges() -> void:
params.dash_charges = 2
sm.wish_dir_world = Vector3(1, 0, 0)
fake_player.velocity = Vector3(10, 0, 0)
_expect(sm.can_dash(), "first dash available")
sm.switch_to("dash")
sm.switch_to("air")
_expect(sm.can_dash(), "second charge still banked — no cooldown wait")
_eq(sm.get_dash_cooldown_remaining(), 0.0, "cooldown reads 0 while a charge is banked")
sm.switch_to("dash")
sm.switch_to("air")
_expect(not sm.can_dash(), "both charges spent → dash blocked")
_expect(sm.get_dash_cooldown_remaining() > 0.0, "cooldown now counts to next charge")
# Simulate the recharge tick the machine runs each physics frame.
# Blank the state so only machine bookkeeping runs (no state update /
# move_and_slide outside a real physics frame).
sm.current_state = ""
sm.dash_recharge_timer = 0.0001
sm._physics_process(0.016)
_expect(sm.can_dash(), "one charge regained after recharge timer elapses")
_expect(sm.dash_recharge_timer > 0.0, "recharge continues toward the second charge")
func test_dash_adds_speed_to_forward_momentum() -> void:
fake_player.velocity = Vector3(12, 0, 0)
sm.wish_dir_world = Vector3(1, 0, 0)