scripts/DisplayCharacters.gd - master - PGStudio/DiplomaProject

scripts/DisplayCharacters.gd
183 строки7 KB
PGStudio
first_commit
21 июн 2026, 21:56
21 июн 2026, 21:5669ac2dc
extends Node2D


# INITIALIZATION
@onready var CurrentSubViewport: SubViewport = $SubViewport

const SpriteForVisualNovel = preload("res://scripts/SpriteForVisualNovel.gd")

var aspect: float = 16.0 / 9.0
var time_animation: float = 0.5
var focus_mode: bool = false
var focus_scale: Vector2 = Vector2(0.1, 0.1)
var focus_darkened: float = 0.5

class Character:
	enum WHERE_CHARACTERS {
		LEFT,
		RIGHT,
		CENTER,
		FREE,
		HIDE
	}
	
	var real_position: Vector2
	var real_scale: Vector2
	var real_alpha: float
	var real_darkened: float
	var is_focus: bool
	var sprite: SpriteForVisualNovel.SpriteVN
	var status: WHERE_CHARACTERS

var characters: Dictionary[String, Character]


# BASE FUNCTIONS
func _ready() -> void:
	CurrentSubViewport.transparent_bg = true

func _process(_delta: float) -> void:
	for name_character in characters:
		var character: Character = characters[name_character]
		character.sprite.update()


# PUBLIC FUNCTIONS
func add_character(character: PackedScene, character_name: String) -> void:
	var new_character: Character = Character.new()
	new_character.sprite = SpriteForVisualNovel.SpriteVN.new()
	new_character.sprite.set_sprite(character.instantiate(), CurrentSubViewport)
	new_character.real_position = Vector2(0.0, 0.0)
	new_character.real_scale = Vector2(0.8, 0.8)
	new_character.real_alpha = 0.0
	new_character.real_darkened = 0.0
	new_character.is_focus = false
	new_character.sprite.set_scale(new_character.real_scale)
	CurrentSubViewport.size.y = max(CurrentSubViewport.size.y, new_character.sprite.get_size().y)
	CurrentSubViewport.size.x = int(float(CurrentSubViewport.size.y) * 16.0 / 9.0)
	
	if characters.get(character_name) != null:
		print("Character \"%s\" is already exists! This character will be replaced!" % character_name)
		characters.erase(character_name)
	characters[character_name] = new_character

func show_character(character_name: String, where: String, character_position: Vector2 = Vector2.ZERO, character_scale: Vector2 = Vector2.ONE) -> void:
	var current_character: Character = characters[character_name]
	if current_character != null:
		var target_position: Vector2
		var target_scale: Vector2
		var target_alpha: float
		var target_time: float
		var target_darkened: float

		match where:
			"left":
				target_position = Vector2(0.0, 0.0)
				target_scale = Vector2.ONE
				target_alpha = 1.0
				target_darkened = 0.0
				target_time = time_animation
				current_character.real_position = Vector2(0.0, 0.0)
				current_character.real_scale = Vector2.ONE
				current_character.real_alpha = 1.0
				current_character.real_darkened = 0.0
				current_character.status = Character.WHERE_CHARACTERS.LEFT
			"right":
				target_position = Vector2(CurrentSubViewport.size.x - current_character.sprite.get_size().x, 0.0)
				target_scale = Vector2.ONE
				target_alpha = 1.0
				target_darkened = 0.0
				target_time = time_animation
				current_character.real_position = Vector2(CurrentSubViewport.size.x - current_character.sprite.get_size().x, 0.0)
				current_character.real_scale = Vector2.ONE
				current_character.real_alpha = 1.0
				current_character.real_darkened = 0.0
				current_character.status = Character.WHERE_CHARACTERS.RIGHT
			"center":
				target_position = Vector2((CurrentSubViewport.size.x - current_character.sprite.get_size().x) / 2.0, 0.0)
				target_scale = Vector2.ONE
				target_alpha = 1.0
				target_darkened = 0.0
				target_time = time_animation
				current_character.real_position = Vector2((CurrentSubViewport.size.x - current_character.sprite.get_size().x) / 2.0, 0.0)
				current_character.real_scale = Vector2.ONE
				current_character.real_alpha = 1.0
				current_character.real_darkened = 0.0
				current_character.status = Character.WHERE_CHARACTERS.CENTER
			"free":
				target_position = character_position
				target_scale = character_scale
				target_alpha = 1.0
				target_darkened = 0.0
				target_time = time_animation
				current_character.real_position = character_position
				current_character.real_scale = character_scale
				current_character.real_alpha = 1.0
				current_character.real_darkened = 0.0
				current_character.status = Character.WHERE_CHARACTERS.FREE
			_:
				target_scale = Vector2(0.8, 0.8)
				target_alpha = 0.0
				target_time = time_animation / 2.0
				current_character.real_position = Vector2(0.0, 0.0)
				current_character.real_scale = Vector2(0.8, 0.8)
				current_character.real_alpha = 0.0
				current_character.real_darkened = 0.0
				current_character.status = Character.WHERE_CHARACTERS.HIDE

		if focus_mode == true:
			target_scale = target_scale + (focus_scale if current_character.is_focus == true else Vector2.ZERO)
			target_darkened = target_darkened + (focus_darkened if current_character.is_focus == false else 0.0)
		current_character.sprite.set_target(target_position, target_scale, target_alpha, target_darkened, target_time)

func skip_animation() -> void:
	for name_character in characters:
		var character: Character = characters[name_character]
		character.sprite.skip_animation()

func focus_character(character_names: Array) -> void:
	if focus_mode == true:
		for current_character_name in characters:
			characters[current_character_name].is_focus = false
			if characters[current_character_name].status == Character.WHERE_CHARACTERS.HIDE: continue
			var target_position: Vector2
			var target_scale: Vector2
			var target_alpha: float
			var target_time: float
			var target_darkened: float
			if current_character_name in character_names:
				target_position = characters[current_character_name].real_position
				target_scale = characters[current_character_name].real_scale + focus_scale
				target_alpha = characters[current_character_name].real_alpha
				target_darkened = 0.0
				target_time = time_animation
				characters[current_character_name].is_focus = true
			else:
				target_position = characters[current_character_name].real_position
				target_scale = characters[current_character_name].real_scale
				target_alpha = characters[current_character_name].real_alpha
				target_darkened = characters[current_character_name].real_darkened + focus_darkened
				target_time = time_animation
			characters[current_character_name].sprite.set_target(target_position, target_scale, target_alpha, target_darkened, target_time)

func set_focus_mode(value: bool) -> void:
	focus_mode = value
	if value == false:
		for character_name in characters:
			characters[character_name].is_focus = false
			if characters[character_name].status == Character.WHERE_CHARACTERS.HIDE: continue
			var target_position = characters[character_name].real_position
			var target_scale = characters[character_name].real_scale
			var target_alpha = characters[character_name].real_alpha
			var target_darkened = characters[character_name].real_darkened
			var target_time = time_animation
			characters[character_name].sprite.set_target(target_position, target_scale, target_alpha, target_darkened, target_time)

func get_size() -> Vector2:
	return Vector2(CurrentSubViewport.size)

func get_aspect() -> float:
	return aspect

func set_aspect(new_aspect: float) -> void:
	aspect = new_aspect