102 lines
2.6 KiB
GDScript3
102 lines
2.6 KiB
GDScript3
|
extends CharacterBody2D
|
||
|
|
|
||
|
|
|
||
|
|
@export var SPEED = 300.0
|
||
|
|
@export var JUMP_VELOCITY = -300.0
|
||
|
|
@export var PUSH_FORCE = 700
|
||
|
|
|
||
|
|
var faceLeft = false
|
||
|
|
# can i push right or left
|
||
|
|
|
||
|
|
var pushLeftEnabled = false
|
||
|
|
var pushRightEnabled = false
|
||
|
|
@onready var right_ray: RayCast2D = $RightRay
|
||
|
|
@onready var left_ray: RayCast2D = $LeftRay
|
||
|
|
@onready var marker_left: Node2D = $MarkerLeft
|
||
|
|
@onready var marker_right: Node2D = $MarkerRight
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
var pushTarget
|
||
|
|
|
||
|
|
var bullet = preload("res://scenes/bullets.tscn")
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
# Get the gravity from the project settings to be synced with RigidBody nodes.
|
||
|
|
var gravity = ProjectSettings.get_setting("physics/2d/default_gravity")
|
||
|
|
|
||
|
|
func _physics_process(delta):
|
||
|
|
# Add the gravity.
|
||
|
|
if not is_on_floor():
|
||
|
|
velocity.y += gravity * delta
|
||
|
|
|
||
|
|
# Handle jump.
|
||
|
|
if Input.is_action_just_pressed("ui_accept") and is_on_floor():
|
||
|
|
velocity.y = JUMP_VELOCITY
|
||
|
|
|
||
|
|
if Input.is_action_just_pressed("shove") && pushLeftEnabled && faceLeft:
|
||
|
|
print("shove a box on the left")
|
||
|
|
pushTarget.apply_central_impulse(Vector2(-1,0) * PUSH_FORCE * 15)
|
||
|
|
pushLeftEnabled = false
|
||
|
|
|
||
|
|
if Input.is_action_just_pressed("shove") && pushRightEnabled && not faceLeft:
|
||
|
|
print("shove a box on the right")
|
||
|
|
pushTarget.apply_central_impulse(Vector2(1,0) * PUSH_FORCE * 15)
|
||
|
|
pushRightEnabled = false
|
||
|
|
|
||
|
|
if Input.is_action_just_pressed("shoot"):
|
||
|
|
print("i will shoot")
|
||
|
|
var mybullet = bullet.instantiate()
|
||
|
|
|
||
|
|
if faceLeft:
|
||
|
|
print("shoot left")
|
||
|
|
mybullet.setSpeed(-700)
|
||
|
|
mybullet.transform = marker_left.global_transform
|
||
|
|
else:
|
||
|
|
print("shoot right")
|
||
|
|
mybullet.transform = marker_right.global_transform
|
||
|
|
owner.add_child(mybullet)
|
||
|
|
|
||
|
|
|
||
|
|
# Get the input direction and handle the movement/deceleration.
|
||
|
|
# As good practice, you should replace UI actions with custom gameplay actions.
|
||
|
|
var direction = Input.get_axis("ui_left", "ui_right")
|
||
|
|
if direction <0:
|
||
|
|
faceLeft = true
|
||
|
|
if direction >0:
|
||
|
|
faceLeft = false
|
||
|
|
|
||
|
|
|
||
|
|
if direction:
|
||
|
|
velocity.x = direction * SPEED
|
||
|
|
else:
|
||
|
|
velocity.x = move_toward(velocity.x, 0, SPEED)
|
||
|
|
|
||
|
|
move_and_slide()
|
||
|
|
for i in get_slide_collision_count():
|
||
|
|
var c = get_slide_collision(i)
|
||
|
|
if c.get_collider() is RigidBody2D:
|
||
|
|
c.get_collider().apply_central_impulse(-c.get_normal()*100)
|
||
|
|
|
||
|
|
if left_ray.is_colliding():
|
||
|
|
print("left ray collision")
|
||
|
|
var collider = left_ray.get_collider()
|
||
|
|
if collider is Node:
|
||
|
|
if collider.is_in_group("pushables"):
|
||
|
|
pushLeftEnabled = true
|
||
|
|
pushTarget = collider
|
||
|
|
else:
|
||
|
|
pushLeftEnabled = false
|
||
|
|
|
||
|
|
if right_ray.is_colliding():
|
||
|
|
print("right ray collision")
|
||
|
|
var collider = right_ray.get_collider()
|
||
|
|
if collider is Node:
|
||
|
|
if collider.is_in_group("pushables"):
|
||
|
|
pushRightEnabled = true
|
||
|
|
pushTarget = collider
|
||
|
|
else:
|
||
|
|
pushRightEnabled = false
|