进一步完善服务器功能，添加远程命令系统，踢人系统
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333
Scene/SmallGame/Tetris.gd
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333
Scene/SmallGame/Tetris.gd
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extends Panel
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# 游戏常量
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const BOARD_WIDTH = 10
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const BOARD_HEIGHT = 20
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const CELL_SIZE = 30
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# 方块类型
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enum PieceType {
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I, O, T, S, Z, J, L
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}
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# 方块形状定义
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const PIECE_SHAPES = {
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PieceType.I: [
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[[1, 1, 1, 1]],
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[[1], [1], [1], [1]]
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],
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PieceType.O: [
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[[1, 1], [1, 1]]
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],
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PieceType.T: [
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[[0, 1, 0], [1, 1, 1]],
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[[1, 0], [1, 1], [1, 0]],
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[[1, 1, 1], [0, 1, 0]],
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[[0, 1], [1, 1], [0, 1]]
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],
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PieceType.S: [
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[[0, 1, 1], [1, 1, 0]],
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[[1, 0], [1, 1], [0, 1]]
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],
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PieceType.Z: [
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[[1, 1, 0], [0, 1, 1]],
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[[0, 1], [1, 1], [1, 0]]
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],
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PieceType.J: [
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[[1, 0, 0], [1, 1, 1]],
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[[1, 1], [1, 0], [1, 0]],
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[[1, 1, 1], [0, 0, 1]],
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[[0, 1], [0, 1], [1, 1]]
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],
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PieceType.L: [
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[[0, 0, 1], [1, 1, 1]],
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[[1, 0], [1, 0], [1, 1]],
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[[1, 1, 1], [1, 0, 0]],
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[[1, 1], [0, 1], [0, 1]]
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]
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}
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# 方块颜色
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const PIECE_COLORS = {
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PieceType.I: Color.CYAN,
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PieceType.O: Color.YELLOW,
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PieceType.T: Color.MAGENTA,
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PieceType.S: Color.GREEN,
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PieceType.Z: Color.RED,
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PieceType.J: Color.BLUE,
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PieceType.L: Color.ORANGE
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}
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# 游戏变量
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var board = []
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var current_piece = null
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var current_piece_pos = Vector2()
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var current_piece_rotation = 0
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var next_piece_type = PieceType.I
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var score = 0
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var level = 1
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var lines_cleared = 0
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var game_over = false
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var drop_time = 1.0
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# 节点引用
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@onready var game_area = $GameArea
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@onready var next_piece_area = $NextPieceArea
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@onready var score_label = $ScoreLabel
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@onready var level_label = $LevelLabel
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@onready var lines_label = $LinesLabel
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@onready var game_over_label = $GameOverLabel
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@onready var drop_timer = $DropTimer
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func _ready():
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# 连接定时器信号
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drop_timer.timeout.connect(_on_drop_timer_timeout)
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# 设置游戏区域样式
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game_area.modulate = Color(0.1, 0.1, 0.1, 1.0)
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next_piece_area.modulate = Color(0.2, 0.2, 0.2, 1.0)
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# 初始化游戏
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init_game()
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func init_game():
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# 重置游戏状态
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game_over = false
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score = 0
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level = 1
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lines_cleared = 0
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drop_time = 1.0
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# 初始化游戏板
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board.clear()
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for y in range(BOARD_HEIGHT):
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var row = []
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for x in range(BOARD_WIDTH):
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row.append(0)
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board.append(row)
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# 生成第一个方块
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next_piece_type = randi() % PieceType.size()
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spawn_new_piece()
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# 更新UI
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update_ui()
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game_over_label.visible = false
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# 启动定时器
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drop_timer.wait_time = drop_time
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drop_timer.start()
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func _input(event):
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if event is InputEventKey and event.pressed:
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if game_over:
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if event.keycode == KEY_SPACE:
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init_game()
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return
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if not current_piece:
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return
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# 控制方块
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match event.keycode:
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KEY_A:
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move_piece(-1, 0)
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KEY_D:
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move_piece(1, 0)
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KEY_S:
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move_piece(0, 1)
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KEY_W:
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rotate_piece()
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KEY_SPACE:
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drop_piece()
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func spawn_new_piece():
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current_piece = {
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"type": next_piece_type,
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"rotation": 0
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}
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current_piece_pos = Vector2(BOARD_WIDTH / 2 - 1, 0)
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current_piece_rotation = 0
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# 生成下一个方块
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next_piece_type = randi() % PieceType.size()
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# 检查游戏是否结束
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if not can_place_piece(current_piece_pos, current_piece_rotation):
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game_over = true
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show_game_over()
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func move_piece(dx: int, dy: int):
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var new_pos = current_piece_pos + Vector2(dx, dy)
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if can_place_piece(new_pos, current_piece_rotation):
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current_piece_pos = new_pos
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queue_redraw()
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func rotate_piece():
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var new_rotation = (current_piece_rotation + 1) % get_piece_rotations(current_piece.type)
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if can_place_piece(current_piece_pos, new_rotation):
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current_piece_rotation = new_rotation
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queue_redraw()
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func drop_piece():
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while can_place_piece(current_piece_pos + Vector2(0, 1), current_piece_rotation):
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current_piece_pos.y += 1
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place_piece()
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func can_place_piece(pos: Vector2, rotation: int) -> bool:
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var shape = get_piece_shape(current_piece.type, rotation)
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for y in range(shape.size()):
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for x in range(shape[y].size()):
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if shape[y][x] == 1:
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var board_x = pos.x + x
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var board_y = pos.y + y
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# 检查边界
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if board_x < 0 or board_x >= BOARD_WIDTH or board_y >= BOARD_HEIGHT:
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return false
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# 检查碰撞
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if board_y >= 0 and board[board_y][board_x] != 0:
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return false
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return true
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func place_piece():
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var shape = get_piece_shape(current_piece.type, current_piece_rotation)
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for y in range(shape.size()):
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for x in range(shape[y].size()):
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if shape[y][x] == 1:
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var board_x = current_piece_pos.x + x
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var board_y = current_piece_pos.y + y
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if board_y >= 0:
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board[board_y][board_x] = current_piece.type + 1
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# 检查并清除完整的行
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clear_lines()
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# 生成新方块
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spawn_new_piece()
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queue_redraw()
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func clear_lines():
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var lines_to_clear = []
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# 找到完整的行
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for y in range(BOARD_HEIGHT):
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var is_full = true
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for x in range(BOARD_WIDTH):
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if board[y][x] == 0:
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is_full = false
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break
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if is_full:
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lines_to_clear.append(y)
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# 清除行并下移
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for line_y in lines_to_clear:
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board.erase(board[line_y])
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var new_row = []
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for x in range(BOARD_WIDTH):
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new_row.append(0)
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board.insert(0, new_row)
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# 更新分数和等级
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if lines_to_clear.size() > 0:
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lines_cleared += lines_to_clear.size()
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score += lines_to_clear.size() * 100 * level
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# 每10行提升一个等级
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level = lines_cleared / 10 + 1
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drop_time = max(0.1, 1.0 - (level - 1) * 0.1)
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drop_timer.wait_time = drop_time
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update_ui()
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func get_piece_shape(type: PieceType, rotation: int) -> Array:
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return PIECE_SHAPES[type][rotation]
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func get_piece_rotations(type: PieceType) -> int:
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return PIECE_SHAPES[type].size()
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func update_ui():
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score_label.text = "分数: " + str(score)
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level_label.text = "等级: " + str(level)
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lines_label.text = "消除行数: " + str(lines_cleared)
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func show_game_over():
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drop_timer.stop()
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game_over_label.visible = true
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func _on_drop_timer_timeout():
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if game_over or not current_piece:
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return
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if can_place_piece(current_piece_pos + Vector2(0, 1), current_piece_rotation):
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current_piece_pos.y += 1
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queue_redraw()
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else:
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place_piece()
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func _draw():
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if not game_area:
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return
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# 获取游戏区域的位置
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var area_pos = game_area.position
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# 绘制游戏板
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for y in range(BOARD_HEIGHT):
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for x in range(BOARD_WIDTH):
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var cell_value = board[y][x]
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if cell_value > 0:
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var rect = Rect2(
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area_pos.x + x * CELL_SIZE,
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area_pos.y + y * CELL_SIZE,
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CELL_SIZE - 1,
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CELL_SIZE - 1
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)
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var color = PIECE_COLORS[cell_value - 1]
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draw_rect(rect, color)
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# 绘制当前方块
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if current_piece:
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var shape = get_piece_shape(current_piece.type, current_piece_rotation)
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for y in range(shape.size()):
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for x in range(shape[y].size()):
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if shape[y][x] == 1:
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var board_x = current_piece_pos.x + x
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var board_y = current_piece_pos.y + y
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if board_y >= 0:
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var rect = Rect2(
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area_pos.x + board_x * CELL_SIZE,
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area_pos.y + board_y * CELL_SIZE,
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CELL_SIZE - 1,
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CELL_SIZE - 1
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)
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var color = PIECE_COLORS[current_piece.type]
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draw_rect(rect, color)
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# 绘制网格线
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for x in range(BOARD_WIDTH + 1):
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var start_pos = Vector2(area_pos.x + x * CELL_SIZE, area_pos.y)
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var end_pos = Vector2(area_pos.x + x * CELL_SIZE, area_pos.y + BOARD_HEIGHT * CELL_SIZE)
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draw_line(start_pos, end_pos, Color.GRAY, 1)
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for y in range(BOARD_HEIGHT + 1):
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var start_pos = Vector2(area_pos.x, area_pos.y + y * CELL_SIZE)
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var end_pos = Vector2(area_pos.x + BOARD_WIDTH * CELL_SIZE, area_pos.y + y * CELL_SIZE)
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draw_line(start_pos, end_pos, Color.GRAY, 1)
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# 绘制下一个方块预览
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var next_area_pos = next_piece_area.position
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var next_shape = get_piece_shape(next_piece_type, 0)
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for y in range(next_shape.size()):
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for x in range(next_shape[y].size()):
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if next_shape[y][x] == 1:
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var rect = Rect2(
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next_area_pos.x + 20 + x * 20,
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next_area_pos.y + 50 + y * 20,
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19,
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19
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)
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var color = PIECE_COLORS[next_piece_type]
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draw_rect(rect, color)
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