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extends CharacterBody2D
@export var speed: float = 10
static var detected_bombs = []
var did_detect_bomb = false
var detected_bomb: Bomb
var detected_bomb_direction = Vector2.UP
var is_full = false
var is_animating_state = false
var animations_default = {
"up": "up",
"down": "down",
"left": "left",
"right": "right",
}
var animations_full = {
"up": "up_full",
"down": "down_full",
"left": "left_full",
"right": "right_full",
}
var current_delta
@onready var component_collision: ComponentCollision = $Collision
@onready var component_movement: ComponentMovement = $Movement
func _ready():
add_to_group("enemies")
component_collision.init()
component_movement.SPEED = speed
func _physics_process(delta):
current_delta = delta
if not did_detect_bomb and not is_full:
component_movement.SPEED = speed
for ray: RayCast2D in $Rays.get_children():
if (
ray.is_colliding() and
ray.get_collider() and
ray.get_collider().is_in_group("bombs") and
not detected_bombs.has(ray.get_collider())
):
did_detect_bomb = true
detected_bomb = ray.get_collider()
detected_bombs.push_front(detected_bomb)
detected_bomb.tree_exited.connect(func():
did_detect_bomb = false
detected_bombs.erase(detected_bomb)
detected_bomb = null
)
if ray.name == "Down":
detected_bomb_direction = Vector2.DOWN
elif ray.name == "Up":
detected_bomb_direction = Vector2.UP
elif ray.name == "Left":
detected_bomb_direction = Vector2.LEFT
elif ray.name == "Right":
detected_bomb_direction = Vector2.RIGHT
component_movement.SPEED = speed*4
if $DetectionArea.get_overlapping_bodies().has(detected_bomb):
_on_detection_area_body_entered(detected_bomb)
elif did_detect_bomb:
component_movement.CURRENT_DIRECTION = detected_bomb_direction
if not is_animating_state:
component_movement.physics_process(delta)
func set_animating_state(state: bool):
is_animating_state = state
if is_animating_state:
component_movement.MovementTimer.stop()
else:
component_movement.MovementTimer.start()
func _on_detection_area_body_entered(_body):
if did_detect_bomb and detected_bomb:
set_animating_state(true)
add_collision_exception_with(detected_bomb)
detected_bomb.stop()
self.z_index = detected_bomb.z_index + 1
if detected_bomb_direction == Vector2.UP:
$AnimatedSprite2D.play("up_bite")
smooth_over("up_bite")
elif detected_bomb_direction == Vector2.DOWN:
$AnimatedSprite2D.play("down_bite")
smooth_over("down_bite")
elif detected_bomb_direction == Vector2.LEFT:
$AnimatedSprite2D.play("left_bite")
smooth_over("left_bite")
elif detected_bomb_direction == Vector2.RIGHT:
$AnimatedSprite2D.play("right_bite")
smooth_over("right_bite")
await $AnimatedSprite2D.animation_finished
if detected_bomb:
detected_bomb.queue_free()
component_movement.set_animations(animations_full)
is_full = true
component_movement.SPEED = speed/2
$Timer.start()
set_animating_state(false)
func smooth_over (animation):
create_tween().tween_property(
self,
"position",
detected_bomb.position,
$AnimatedSprite2D.sprite_frames.get_animation_speed(animation) / $AnimatedSprite2D.sprite_frames.get_frame_count(animation)
)
func _on_timer_timeout():
set_animating_state(true)
if component_movement.CURRENT_DIRECTION == Vector2.UP:
$AnimatedSprite2D.play("up_shrink")
elif component_movement.CURRENT_DIRECTION == Vector2.DOWN:
$AnimatedSprite2D.play("down_shrink")
elif component_movement.CURRENT_DIRECTION == Vector2.LEFT:
$AnimatedSprite2D.play("left_shrink")
elif component_movement.CURRENT_DIRECTION == Vector2.RIGHT:
$AnimatedSprite2D.play("right_shrink")
await $AnimatedSprite2D.animation_finished
component_movement.set_animations(animations_default)
is_full = false
component_movement.SPEED = speed
set_animating_state(false)
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