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