122 lines
3.1 KiB
GDScript
122 lines
3.1 KiB
GDScript
extends KinematicBody2D
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const SPEED_MULTIPLIER_WHEN_ATTACHED = 0.7
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export var speed = 200 # How fast the player will move (pixels/sec).
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var screen_size # Size of the game window.
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var item_holders = []
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var direction = Vector2.ZERO
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# Called when the node enters the scene tree for the first time.
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func _ready():
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screen_size = get_viewport_rect().size
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item_holders = [$ItemHolder1, $ItemHolder2]
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var _is_h_flipped = false
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func _set_h_flipped(flip: bool):
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if flip == _is_h_flipped:
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return
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_is_h_flipped = flip
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$AnimatedSprite.flip_h = flip
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$ItemHolder1.position.x *= -1
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$ItemHolder1.scale.x *= -1
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$ItemHolder1.rotation *= -1
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func _physics_process(_delta):
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var velocity = Vector2.ZERO # The player's movement vector.
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velocity.x += Input.get_action_strength("move_right") - Input.get_action_strength("move_left")
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velocity.y += Input.get_action_strength("move_down") - Input.get_action_strength("move_up")
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if velocity.length() > 0:
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direction = velocity.normalized()
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if $PlayerAttachmentManager.attached != null:
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velocity = direction * speed * SPEED_MULTIPLIER_WHEN_ATTACHED
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else:
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velocity = direction * speed
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$AnimatedSprite.play()
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if $PlayerAttachmentManager.attached != null:
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var _att_lin_vel = $PlayerAttachmentManager.attached.move_and_slide(velocity)
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var _lin_vel = self.move_and_slide(velocity)
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if abs(velocity.x) > 0:
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self._set_h_flipped(velocity.x < 0)
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$InteractionArea.rotation = direction.angle()
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else:
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$AnimatedSprite.stop()
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func _process(_delta):
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if Input.is_action_just_pressed("drop"):
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_act_drop()
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if Input.is_action_just_pressed("interact"):
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print("interact")
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if $PlayerAttachmentManager.attached != null:
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print("detach")
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$PlayerAttachmentManager.detach()
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return
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var bodies = $InteractionArea.get_overlapping_bodies()
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print("found", len(bodies))
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for body in bodies:
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print(body)
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if body.is_in_group("attachable"):
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print("attachable!")
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$PlayerAttachmentManager.attach(body)
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break
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if body.is_in_group("interactable"):
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print("interactable!")
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if body.interact(self):
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return
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func _act_drop():
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if $ItemHolder1.get_child_count() < 1:
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return
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var child = $ItemHolder1.get_child(0)
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child.drop(self, direction * 10)
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var press_area_press = null
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func on_press_area_entered(press: Node2D):
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press_area_press = press
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if press.crushing_needed():
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self._crush_jump()
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func on_press_area_exited(_press: Node2D):
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press_area_press = null
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var is_crush_jumping = false
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func _crush_jump():
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if is_crush_jumping:
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return
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is_crush_jumping = true
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$Tween.interpolate_property($AnimatedSprite, "position:y", 0, -72, 0.3, Tween.TRANS_QUAD, Tween.EASE_OUT)
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$Tween.interpolate_property($AnimatedSprite, "position:y", -72, 0, 0.3, Tween.TRANS_QUAD, Tween.EASE_IN, 0.3)
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$Tween.start()
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func has_free_item_slot():
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for slot in [$ItemHolder1, $ItemHolder2]:
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if slot.get_child_count() < 1:
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return true
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return false
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func _on_Tween_tween_all_completed():
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$Tween.remove_all()
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if is_crush_jumping:
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is_crush_jumping = false
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if press_area_press != null:
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press_area_press.crush()
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if press_area_press.crushing_needed():
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self._crush_jump()
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