128 lines
4.0 KiB
GDScript
128 lines
4.0 KiB
GDScript
extends CharacterBody2D
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class_name Player
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@export var move_speed: float = 100
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@export var hp: int = 10
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@export var push_strength: int = 50
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@export var move_acceleration: float = 50
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var is_attacking: bool = false
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# Called when the node enters the scene tree for the first time.
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func _ready() -> void:
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update_scrolls()
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%HealthBar.play("3_hp")
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var damage: float = 2
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if SceneManager.player_next_scene_spawn_pos != Vector2(0, 0):
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position = SceneManager.player_next_scene_spawn_pos
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# Called every frame. 'delta' is the elapsed time since the previous frame.
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func _physics_process(delta: float) -> void:
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if not is_attacking:
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move_player()
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push_blocks()
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update_scrolls()
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move_and_slide()
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if Input.is_action_just_pressed("Interact"):
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attack()
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func move_player():
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var move_vector: Vector2 = Input.get_vector("ui_left", "ui_right", "ui_up", "ui_down")
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velocity = velocity.move_toward(move_vector * move_speed, move_acceleration)
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if velocity.x > 0:
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$AnimatedSprite2D.play("move_right")
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$InteractArea2D.position = Vector2(5, 2)
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elif velocity.x < 0:
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$AnimatedSprite2D.play("move_left")
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$InteractArea2D.position = Vector2(-5, 2)
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elif velocity.y > 0:
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$AnimatedSprite2D.play("move_down")
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$InteractArea2D.position = Vector2(0, 8)
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elif velocity.y < 0:
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$AnimatedSprite2D.play("move_up")
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$InteractArea2D.position = Vector2(0, -4)
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else:
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$AnimatedSprite2D.stop()
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func push_blocks():
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var collision: KinematicCollision2D = get_last_slide_collision()
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if collision:
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var collisision_node = collision.get_collider()
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if collisision_node.is_in_group("pushable"):
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var collision_normal: Vector2 = collision.get_normal()
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collisision_node.apply_central_force(-collision_normal * push_strength)
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func update_scrolls():
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$CanvasLayer/Panel/Label.text = str(SceneManager.opened_chests.size())
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func _on_area_2d_body_entered(body: Node2D) -> void:
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if body.is_in_group("interactable"):
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body.can_interact = true
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func _on_area_2d_body_exited(body: Node2D) -> void:
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if body.is_in_group("interactable"):
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body.can_interact = false
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func _on_hit_box_area_2d_body_entered(body: Node2D) -> void:
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SceneManager.player_hp -= 1
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%HealthBar.play(str(SceneManager.player_hp) + "_hp")
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if SceneManager.player_hp <= 0:
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die()
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var distance_to_player: Vector2 = global_position - body.global_position
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var normalize_knockback: Vector2 = distance_to_player.normalized()
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print("distancetoplayer: ", distance_to_player)
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velocity += normalize_knockback * 500
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func die():
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get_tree().call_deferred("reload_current_scene")
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SceneManager.player_hp = 3
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func _on_sword_area_2d_body_entered(body: Node2D) -> void:
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var distance_to_enemy: Vector2 = body.global_position - global_position
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var knockback_direction: Vector2 = distance_to_enemy.normalized()
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var knockback_strength = 150
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body.velocity += knockback_direction * knockback_strength
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body.HP -= 1
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if (body.HP <= 0):
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body.queue_free()
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func attack():
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var player_animation: String = $AnimatedSprite2D.animation
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if player_animation == "move_right":
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$AnimatedSprite2D.play("attack_right")
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$AnimationPlayer.play("attack_right")
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if player_animation == "move_left":
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$AnimatedSprite2D.play("attack_left")
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$AnimationPlayer.play("attack_left")
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if player_animation == "move_up":
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$AnimatedSprite2D.play("attack_up")
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$AnimationPlayer.play("attack_up")
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if player_animation == "move_down":
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$AnimatedSprite2D.play("attack_down")
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$AnimationPlayer.play("attack_bottom")
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is_attacking = true
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velocity = Vector2(0,0 )
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$Sword.visible = true
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$Sword/SwordArea2D.monitoring = true
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$Sword/SwordTimer.start()
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func _on_sword_timer_timeout() -> void:
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is_attacking = false
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$Sword.visible = false
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$Sword/SwordArea2D.monitoring = false
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var player_animation: String = $AnimatedSprite2D.animation
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if player_animation == "attack_right":
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$AnimatedSprite2D.play("move_right")
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if player_animation == "attack_left":
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$AnimatedSprite2D.play("move_left")
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if player_animation == "attack_up":
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$AnimatedSprite2D.play("move_up")
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if player_animation == "attack_down":
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$AnimatedSprite2D.play("move_down")
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