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Code Issues 12 Releases Activity

make spider boundaries relative and clamp to the ceiling

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This commit is contained in:
Haze Weathers 2023-01-22 12:34:10 -05:00
parent e2452ed14c
commit 343151ebdf
1 changed files with 5 additions and 7 deletions
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12
objects/enemy/spider.gd
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@ -12,6 +12,9 @@ export var down_boundary = 0
#var floor_y = 0.0 #var floor_y = 0.0
func _ready(): func _ready():
down_boundary = max(5.0, hitbox.position.y + down_boundary * 8.0)
up_boundary = max(5.0, hitbox.position.y - up_boundary * 8.0)
var raycast = $RayCast2D var raycast = $RayCast2D
# detect ceiling # detect ceiling
raycast.force_raycast_update() raycast.force_raycast_update()
@ -19,17 +22,12 @@ func _ready():
global_position.y = raycast.get_collision_point().y global_position.y = raycast.get_collision_point().y
hitbox.global_position.y = old_y hitbox.global_position.y = old_y
line.points[1].y = hitbox.position.y line.points[1].y = hitbox.position.y
# detect floor
raycast.cast_to = Vector2(0.0, 192.0)
raycast.force_raycast_update()
#floor_y = to_local(raycast.get_collision_point()).y - 3
down_boundary *= 8
raycast.queue_free() raycast.queue_free()
func _physics_process(delta): func _physics_process(delta):
hitbox.position.y += direction * speed * delta hitbox.position.y += direction * speed * delta
if hitbox.position.y < 5.0: if hitbox.position.y < up_boundary:
hitbox.position.y = 5.0 hitbox.position.y = up_boundary
direction = 1.0 direction = 1.0
if hitbox.position.y > down_boundary: if hitbox.position.y > down_boundary:
hitbox.position.y = down_boundary hitbox.position.y = down_boundary