Add phantom camera
This commit is contained in:
@@ -0,0 +1,36 @@
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extends Node2D
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@onready var pcam_room_left: PhantomCamera2D = %RoomLeftPhantomCamera2D
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@onready var pcam_room_centre: PhantomCamera2D = %RoomCentrePhantomCamera2D
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@onready var pcam_room_right: PhantomCamera2D = %RoomRightPhantomCamera2D
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@onready var player: Node2D = %CharacterBody2D/%PlayerVisuals
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@onready var area_2d_room_left: Area2D = %RoomLeftArea2D
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@onready var area_2d_room_centre: Area2D = %RoomCentreArea2D
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@onready var area_2d_room_right: Area2D = %RoomRightArea2D
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func _ready():
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pcam_room_left.set_follow_offset(Vector2(0, -80))
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pcam_room_right.set_follow_offset(Vector2(0, -80))
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area_2d_room_left.body_entered.connect(_on_body_entered.bind(pcam_room_left))
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area_2d_room_centre.body_entered.connect(_on_body_entered.bind(pcam_room_centre))
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area_2d_room_right.body_entered.connect(_on_body_entered.bind(pcam_room_right))
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area_2d_room_left.body_exited.connect(_on_body_exited.bind(pcam_room_left))
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area_2d_room_centre.body_exited.connect(_on_body_exited.bind(pcam_room_centre))
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area_2d_room_right.body_exited.connect(_on_body_exited.bind(pcam_room_right))
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func _on_body_entered(body: Node2D, pcam: PhantomCamera2D) -> void:
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if body == player.get_parent():
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pcam.set_follow_target(player)
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pcam.set_priority(20)
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func _on_body_exited(body: Node2D, pcam: PhantomCamera2D) -> void:
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if body == player.get_parent():
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pcam.set_priority(0)
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pcam.set_follow_target(null)
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@@ -0,0 +1,36 @@
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extends Node2D
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@onready var pcam_room_left: PhantomCamera2D = %RoomLeftPhantomCamera2D
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@onready var pcam_room_centre: PhantomCamera2D = %RoomCentrePhantomCamera2D
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@onready var pcam_room_right: PhantomCamera2D = %RoomRightPhantomCamera2D
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@onready var player: Node2D = %CharacterBody2D
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@onready var area_2d_room_left: Area2D = %RoomLeftArea2D
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@onready var area_2d_room_centre: Area2D = %RoomCentreArea2D
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@onready var area_2d_room_right: Area2D = %RoomRightArea2D
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func _ready():
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pcam_room_left.set_follow_offset(Vector2(0, -80))
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pcam_room_right.set_follow_offset(Vector2(0, -80))
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area_2d_room_left.body_entered.connect(_on_body_entered.bind(pcam_room_left))
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area_2d_room_centre.body_entered.connect(_on_body_entered.bind(pcam_room_centre))
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area_2d_room_right.body_entered.connect(_on_body_entered.bind(pcam_room_right))
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area_2d_room_left.body_exited.connect(_on_body_exited.bind(pcam_room_left))
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area_2d_room_centre.body_exited.connect(_on_body_exited.bind(pcam_room_centre))
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area_2d_room_right.body_exited.connect(_on_body_exited.bind(pcam_room_right))
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func _on_body_entered(body: Node2D, pcam: PhantomCamera2D) -> void:
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if body == player:
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pcam.set_follow_target(player)
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pcam.set_priority(20)
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func _on_body_exited(body: Node2D, pcam: PhantomCamera2D) -> void:
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if body == player:
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pcam.set_priority(0)
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pcam.set_follow_target(null)
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16
addons/phantom_camera/examples/scripts/2D/2d_trigger_area.gd
Normal file
16
addons/phantom_camera/examples/scripts/2D/2d_trigger_area.gd
Normal file
@@ -0,0 +1,16 @@
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extends Area2D
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@export var area_pcam: PhantomCamera2D
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func _ready() -> void:
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connect("area_entered", _entered_area)
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connect("area_exited", _exited_area)
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func _entered_area(area_2d: Area2D) -> void:
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if area_2d.get_parent() is CharacterBody2D:
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area_pcam.set_priority(20)
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func _exited_area(area_2d: Area2D) -> void:
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if area_2d.get_parent() is CharacterBody2D:
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area_pcam.set_priority(0)
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@@ -0,0 +1,189 @@
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extends CharacterBody2D
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@onready var _player_area2d = %PlayerArea2D
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@onready var _player_visuals: Node2D = %PlayerVisuals
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@onready var _player_sprite: Sprite2D = %PlayerSprite
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@onready var _interaction_prompt: Panel = %InteractionPrompt
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@onready var _ui_sign: Control
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@onready var _dark_overlay: ColorRect = %DarkOverlay
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const KEY_STRINGNAME: StringName = "Key"
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const ACTION_STRINGNAME: StringName = "Action"
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const INPUT_MOVE_LEFT_STRINGNAME: StringName = "move_left"
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const INPUT_MOVE_RIGHT_STRINGNAME: StringName = "move_right"
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const SPEED = 350.0
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const JUMP_VELOCITY = -750.0
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# Get the gravity from the project settings to be synced with RigidBody nodes.
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var gravity: int = 2400
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var _is_interactive: bool
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var _can_open_inventory: bool
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var _movement_disabled: bool
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var tween: Tween
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var _interactive_UI: Control
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var _active_pcam: PhantomCamera2D
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var _physics_body_trans_last: Transform2D
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var _physics_body_trans_current: Transform2D
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enum InteractiveType {
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NONE = 0,
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ITEM = 1,
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INVENTORY = 2,
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}
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var _interactive_object: InteractiveType = InteractiveType.NONE
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var InputMovementDic: Dictionary = {
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INPUT_MOVE_LEFT_STRINGNAME: {
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KEY_STRINGNAME: KEY_A,
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ACTION_STRINGNAME: INPUT_MOVE_LEFT_STRINGNAME
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},
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INPUT_MOVE_RIGHT_STRINGNAME: {
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KEY_STRINGNAME: KEY_D,
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ACTION_STRINGNAME: INPUT_MOVE_RIGHT_STRINGNAME
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},
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}
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func _ready() -> void:
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_player_area2d.body_shape_entered.connect(_show_prompt)
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_player_area2d.body_shape_exited.connect(_hide_prompt)
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_ui_sign = owner.get_node("%UISign")
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for input in InputMovementDic:
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var key_val = InputMovementDic[input].get(KEY_STRINGNAME)
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var action_val = InputMovementDic[input].get(ACTION_STRINGNAME)
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var movement_input = InputEventKey.new()
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movement_input.physical_keycode = key_val
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InputMap.add_action(action_val)
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InputMap.action_add_event(action_val, movement_input)
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_player_visuals.top_level = true
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if Engine.get_version_info().major == 4 and \
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Engine.get_version_info().minor >= 3:
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printerr("Please run the other 2D example scenes, in the 2D-4.3 directory, for more up-to-date example setups.")
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func _unhandled_input(event: InputEvent) -> void:
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if _is_interactive:
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if Input.is_physical_key_pressed(KEY_F):
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if tween:
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tween.kill()
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if not _movement_disabled:
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tween = get_tree().create_tween()
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_movement_disabled = true
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_active_pcam.set_priority(10)
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_show_interactive_node(_interactive_UI)
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_interactive_node_logic()
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else:
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_hide_interactive_node(_interactive_UI)
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_interactive_node_logic()
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if Input.is_physical_key_pressed(KEY_ESCAPE) and _movement_disabled:
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_hide_interactive_node(_interactive_UI)
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_interactive_node_logic()
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func _show_interactive_node(UI: Control) -> void:
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UI.modulate.a = 0
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UI.visible = true
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tween.tween_property(UI, "modulate", Color.WHITE, 1).set_ease(Tween.EASE_OUT).set_trans(Tween.TRANS_CIRC)
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func _hide_interactive_node(UI: Control) -> void:
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_movement_disabled = false
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_active_pcam.set_priority(0)
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UI.visible = false
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func _interactive_node_logic() -> void:
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match _interactive_object:
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2:
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if _movement_disabled:
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_dark_overlay.set_visible(true)
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else:
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_dark_overlay.set_visible(false)
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func _physics_process(delta: float) -> void:
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_physics_body_trans_last = _physics_body_trans_current
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_physics_body_trans_current = global_transform
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if not is_on_floor():
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velocity.y += gravity * delta
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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 _movement_disabled: return
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var input_dir: = Input.get_axis(
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INPUT_MOVE_LEFT_STRINGNAME,
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INPUT_MOVE_RIGHT_STRINGNAME
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)
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if input_dir:
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velocity.x = input_dir * SPEED
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if input_dir > 0:
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_player_sprite.set_flip_h(false)
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elif input_dir < 0:
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_player_sprite.set_flip_h(true)
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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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func _process(delta) -> void:
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_player_visuals.global_position = _physics_body_trans_last.interpolate_with(
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_physics_body_trans_current,
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Engine.get_physics_interpolation_fraction()
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).origin
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func _show_prompt(body_rid: RID, body: Node2D, body_shape_index: int, local_shape: int) -> void:
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if body is TileMap:
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var tile_map: TileMap = body
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var tile_coords: Vector2i = tile_map.get_coords_for_body_rid(body_rid)
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var cell_data: TileData = tile_map.get_cell_tile_data(1, tile_coords)
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if cell_data:
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var cell_data_type: StringName = cell_data.get_custom_data("Type")
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# var cell_global_pos: Vector2 = tile_map.to_global(tile_map.map_to_local(tile_coords))
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_is_interactive = true
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_interaction_prompt.set_visible(true)
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match cell_data_type:
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"Sign":
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_interactive_UI = owner.get_node("%UISign")
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_active_pcam = %ItemFocusPhantomCamera2D
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_interactive_object = InteractiveType.ITEM
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"Inventory":
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_interactive_UI = owner.get_node("%UIInventory")
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_interactive_object = InteractiveType.INVENTORY
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_active_pcam = %InventoryPhantomCamera2D
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func _hide_prompt(body_rid: RID, body: Node2D, body_shape_index: int, local_shape: int) -> void:
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if body is TileMap:
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var tile_map: TileMap = body
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var tile_coords: Vector2i = tile_map.get_coords_for_body_rid(body_rid)
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var cell_data: TileData = tile_map.get_cell_tile_data(1, tile_coords)
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if cell_data:
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_interaction_prompt.set_visible(false)
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_is_interactive = false
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_interactive_UI = null
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_interactive_object = InteractiveType.NONE
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_active_pcam = null
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@@ -0,0 +1,179 @@
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extends CharacterBody2D
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@onready var _player_area2d = %PlayerArea2D
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@onready var _player_visuals: Node2D = %PlayerVisuals
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@onready var _player_sprite: Sprite2D = %PlayerSprite
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@onready var _interaction_prompt: Panel = %InteractionPrompt
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@onready var _ui_sign: Control
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@onready var _dark_overlay: ColorRect = %DarkOverlay
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@onready var _noise_emitter: PhantomCameraNoiseEmitter2D
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const KEY_STRINGNAME: StringName = "Key"
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const ACTION_STRINGNAME: StringName = "Action"
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const INPUT_MOVE_LEFT_STRINGNAME: StringName = "move_left"
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const INPUT_MOVE_RIGHT_STRINGNAME: StringName = "move_right"
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const SPEED = 350.0
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const JUMP_VELOCITY = -750.0
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# Get the gravity from the project settings to be synced with RigidBody nodes.
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var gravity: int = 2400
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var _is_interactive: bool
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var _can_open_inventory: bool
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var _movement_disabled: bool
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var tween: Tween
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var _interactive_UI: Control
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var _active_pcam: PhantomCamera2D
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enum InteractiveType {
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NONE = 0,
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ITEM = 1,
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INVENTORY = 2,
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}
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var _interactive_object: InteractiveType = InteractiveType.NONE
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var InputMovementDic: Dictionary = {
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INPUT_MOVE_LEFT_STRINGNAME: {
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KEY_STRINGNAME: KEY_A,
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ACTION_STRINGNAME: INPUT_MOVE_LEFT_STRINGNAME
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},
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INPUT_MOVE_RIGHT_STRINGNAME: {
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KEY_STRINGNAME: KEY_D,
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ACTION_STRINGNAME: INPUT_MOVE_RIGHT_STRINGNAME
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},
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}
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func _ready() -> void:
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_player_area2d.body_shape_entered.connect(_show_prompt)
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_player_area2d.body_shape_exited.connect(_hide_prompt)
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_ui_sign = owner.get_node("%UISign")
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for input in InputMovementDic:
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var key_val = InputMovementDic[input].get(KEY_STRINGNAME)
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var action_val = InputMovementDic[input].get(ACTION_STRINGNAME)
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var movement_input = InputEventKey.new()
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movement_input.physical_keycode = key_val
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InputMap.add_action(action_val)
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InputMap.action_add_event(action_val, movement_input)
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if Engine.get_version_info().major == 4 and \
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Engine.get_version_info().minor < 3:
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printerr("This scene is designed to only work properly in Godot 4.3 or later that supports 2D Physics Interpolation.")
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printerr("Please run the other 2D example scenes in the other directory.")
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func _unhandled_input(event: InputEvent) -> void:
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if _is_interactive:
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if Input.is_physical_key_pressed(KEY_F):
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if tween:
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tween.kill()
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if not _movement_disabled:
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tween = get_tree().create_tween()
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_movement_disabled = true
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_active_pcam.set_priority(10)
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_show_interactive_node(_interactive_UI)
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_interactive_node_logic()
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else:
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_hide_interactive_node(_interactive_UI)
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_interactive_node_logic()
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if Input.is_physical_key_pressed(KEY_ESCAPE) and _movement_disabled:
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_hide_interactive_node(_interactive_UI)
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_interactive_node_logic()
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if Input.is_physical_key_pressed(KEY_Q):
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if get_node_or_null("%PlayerPhantomCameraNoiseEmitter2D"):
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%PlayerPhantomCameraNoiseEmitter2D.emit()
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func _show_interactive_node(UI: Control) -> void:
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UI.modulate.a = 0
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UI.visible = true
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tween.tween_property(UI, "modulate", Color.WHITE, 1).set_ease(Tween.EASE_OUT).set_trans(Tween.TRANS_CIRC)
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func _hide_interactive_node(UI: Control) -> void:
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_movement_disabled = false
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_active_pcam.set_priority(0)
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UI.visible = false
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func _interactive_node_logic() -> void:
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match _interactive_object:
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2:
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if _movement_disabled:
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_dark_overlay.set_visible(true)
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else:
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_dark_overlay.set_visible(false)
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func _physics_process(delta: float) -> void:
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if not is_on_floor():
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velocity.y += gravity * delta
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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 _movement_disabled: return
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var input_dir: = Input.get_axis(
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INPUT_MOVE_LEFT_STRINGNAME,
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INPUT_MOVE_RIGHT_STRINGNAME
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)
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if input_dir:
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velocity.x = input_dir * SPEED
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if input_dir > 0:
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_player_sprite.set_flip_h(false)
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elif input_dir < 0:
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_player_sprite.set_flip_h(true)
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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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func _show_prompt(body_rid: RID, body: Node2D, body_shape_index: int, local_shape: int) -> void:
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if body.is_class("TileMapLayer"): # TODO - Using string reference to support Godot 4.2
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var tile_map := body
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var tile_coords: Vector2i = tile_map.get_coords_for_body_rid(body_rid)
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var cell_data: TileData = tile_map.get_cell_tile_data(tile_coords)
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if cell_data:
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var cell_data_type: StringName = cell_data.get_custom_data("Type")
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# var cell_global_pos: Vector2 = tile_map.to_global(tile_map.map_to_local(tile_coords))
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_is_interactive = true
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_interaction_prompt.set_visible(true)
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match cell_data_type:
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"Sign":
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_interactive_UI = owner.get_node("%UISign")
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_active_pcam = %ItemFocusPhantomCamera2D
|
||||
_interactive_object = InteractiveType.ITEM
|
||||
"Inventory":
|
||||
_interactive_UI = owner.get_node("%UIInventory")
|
||||
_interactive_object = InteractiveType.INVENTORY
|
||||
_active_pcam = %InventoryPhantomCamera2D
|
||||
|
||||
|
||||
func _hide_prompt(body_rid: RID, body: Node2D, body_shape_index: int, local_shape: int) -> void:
|
||||
if body.is_class("TileMapLayer"): # TODO - Using string reference to support Godot 4.2
|
||||
var tile_map := body
|
||||
|
||||
var tile_coords: Vector2i = tile_map.get_coords_for_body_rid(body_rid)
|
||||
var cell_data: TileData = tile_map.get_cell_tile_data(tile_coords)
|
||||
|
||||
if cell_data:
|
||||
_interaction_prompt.set_visible(false)
|
||||
_is_interactive = false
|
||||
_interactive_UI = null
|
||||
_interactive_object = InteractiveType.NONE
|
||||
_active_pcam = null
|
||||
Reference in New Issue
Block a user