90 lines
2.5 KiB
GDScript
90 lines
2.5 KiB
GDScript
class_name Player extends CharacterBody2D
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@onready var scene_manager: SceneManager = %SceneManager
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@onready var right_cast: RayCast2D = $RightCast
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@onready var left_cast: RayCast2D = $LeftCast
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@onready var right_spawn: Node2D = $RightSpawn
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@onready var left_spawn: Node2D = $LeftSpawn
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const SHOVE_STRENGTH = 700
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const SPEED = 300.0
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const JUMP_VELOCITY = -400.0
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var direction: float
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enum FaceDirection{LEFT, RIGHT}
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var facing: FaceDirection = FaceDirection.RIGHT
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var pushTarget
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func _physics_process(delta: float) -> void:
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handle_input()
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handle_movement(delta)
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move_and_slide()
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handle_collisions()
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func handle_movement(delta: float):
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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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# Add the gravity.
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if not is_on_floor():
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velocity += get_gravity() * delta
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func handle_input():
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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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# 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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direction = Input.get_axis("ui_left", "ui_right")
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if direction > 0:
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facing = FaceDirection.RIGHT
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elif direction < 0:
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facing = FaceDirection.LEFT
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var is_shoving = Input.is_action_just_pressed("shove")
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if is_shoving and pushTarget is RigidBody2D:
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var shoveDirection: int
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match facing:
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FaceDirection.RIGHT:
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shoveDirection = 1
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FaceDirection.LEFT:
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shoveDirection = -1
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pushTarget.apply_central_impulse(Vector2i(shoveDirection, 0)*SHOVE_STRENGTH)
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var is_shooting = Input.is_action_just_pressed("shoot")
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if is_shooting:
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match facing:
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FaceDirection.RIGHT:
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scene_manager.make_bullet(right_spawn.global_transform, SPEED)
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FaceDirection.LEFT:
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scene_manager.make_bullet(left_spawn.global_transform, -1*SPEED)
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func handle_collisions():
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for i in get_slide_collision_count():
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var collision := get_slide_collision(i)
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var collider := collision.get_collider()
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if collider is RigidBody2D:
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collider.apply_central_impulse(-collision.get_normal()*100)
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if right_cast.is_colliding() && facing == FaceDirection.RIGHT:
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collider = right_cast.get_collider()
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if collider is Node and collider.is_in_group("shovable"):
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pushTarget = collider
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elif left_cast.is_colliding() && facing == FaceDirection.LEFT:
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collider = left_cast.get_collider()
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if collider is Node and collider.is_in_group("shovable"):
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pushTarget = collider
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else:
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pushTarget = null
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