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Refine boss reveal and dash motion

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This commit is contained in:
Loïc Wisniewski 2026-09-04 18:40:58 +02:00
commit e5439f7183
4 changed files with 48 additions and 11 deletions
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15
boss/BossEncounter.gd
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@ -63,7 +63,7 @@ func _process(delta: float) -> void:
return
if not reveal_started:
_update_indicator()
if _boss_reaches_view():
if _boss_is_fully_visible():
begin_reveal()
return
if encounter_active:
@ -98,17 +98,18 @@ func _set_combat_ui_visible(shown: bool) -> void:
control.visible = shown
func _boss_reaches_view() -> bool:
func _boss_is_fully_visible() -> bool:
# World-space math is immediate. The viewport canvas transform trails a
# Camera2D assignment until the render server updates, which made a fast
# approach able to cross the threshold one frame before the detector saw
# it. Including the tentacle reach makes the reveal begin when the first
# part of the creature actually touches the view.
# it. The tentacles deliberately reach beyond the framing, so the authored
# body radius is the useful cinematic boundary: the roar must wait until
# the whole central creature is on screen, not fire when a tentacle enters.
var half_view: Vector2 = get_viewport_rect().size * 0.5 / camera.zoom
var extent: float = boss.TENTACLE_LENGTH * boss.scale.x
var extent: float = boss.BODY_RADIUS * maxf(boss.scale.x, boss.scale.y)
var separation: Vector2 = (boss.global_position - camera.global_position).abs()
return separation.x <= half_view.x + extent \
and separation.y <= half_view.y + extent
return separation.x + extent <= half_view.x \
and separation.y + extent <= half_view.y
func _update_indicator() -> void: