Initial flame_lua_runtime package

example/assets/games/flight/scripts/main.lua

@@ -0,0 +1,154 @@
+local state = runtime.import("state")
+local rules = runtime.import("rules")
+local ui = runtime.import("ui")
+local animation = runtime.import("animation")
+---@type RuntimeWidgets
+local widgets = runtime.import("runtime_widgets")
+local theme = runtime.import("theme")
+
+widgets.configure({
+  primary = theme.colors.dice_button,
+  secondary = theme.colors.board_inner,
+  success = theme.colors.green,
+  overlay = "#99000000",
+  surface = theme.colors.top_bar,
+  surfaceAlt = theme.colors.board_inner,
+  card = theme.colors.top_bar,
+  text = theme.colors.text,
+  muted = theme.colors.muted_text,
+  progress = theme.colors.green,
+  transparent = "#00000000"
+})
+
+function smoke_test(ctx)
+  return ctx ~= nil
+    and ctx.runtimeApiVersion ~= nil
+    and state.current_player ~= nil
+    and rules.plan_move ~= nil
+    and ui.create_board_nodes ~= nil
+    and animation.move_piece ~= nil
+    and widgets.dialog ~= nil
+end
+
+function init(ctx)
+  return {
+    render = { creates = ui.create_board_nodes() },
+    ui = { creates = ui.create_ui_nodes() },
+    commands = {}
+  }
+end
+
+local function handle_roll_dice()
+  if state.phase == "game_over" then
+    return { commands = { animation.toast("游戏已结束") } }
+  end
+
+  if state.phase ~= "waiting_roll" then
+    return { commands = { animation.toast("请先完成当前移动") } }
+  end
+
+  state.dice = rules.next_dice()
+  local movable = rules.movable_pieces()
+
+  if #movable == 0 then
+    local message = state.current_player .. " 无可移动飞机"
+    if state.dice ~= 6 then
+      state.current_player = rules.next_player()
+    end
+    state.phase = "waiting_roll"
+    return {
+      ui = { updates = ui.dice_and_status_updates() },
+      render = { updates = ui.highlight_updates(rules.all_piece_ids(), false) },
+      commands = { animation.toast(message) }
+    }
+  end
+
+  state.phase = "waiting_piece"
+  return {
+    ui = { updates = ui.dice_and_status_updates() },
+    render = { updates = ui.highlight_updates(movable, true) }
+  }
+end
+
+local function handle_piece_tap(piece_id)
+  if state.phase ~= "waiting_piece" then
+    return {}
+  end
+
+  local piece = state.pieces[piece_id]
+  if piece == nil or piece.owner ~= state.current_player or not rules.can_move(piece, state.dice) then
+    return { commands = { animation.toast("该飞机不能移动") } }
+  end
+
+  local plan = rules.plan_move(piece, state.dice)
+  state.phase = "animating"
+  state.selected_piece = piece_id
+  state.pending_move = plan
+
+  return {
+    ui = { updates = ui.dice_and_status_updates() },
+    render = { updates = ui.highlight_updates(rules.all_piece_ids(), false) },
+    commands = { animation.move_piece(piece_id, plan.path) }
+  }
+end
+
+local function handle_move_done()
+  local plan = state.pending_move
+  if plan == nil then
+    state.phase = "waiting_roll"
+    return { ui = { updates = ui.dice_and_status_updates() } }
+  end
+
+  rules.commit_move(plan)
+  local moved_piece = state.pieces[plan.piece_id]
+  local updates = ui.piece_position_updates(plan.captures)
+  table.insert(updates, ui.piece_position_update(plan.piece_id))
+
+  local messages = {}
+  if #plan.captures > 0 then
+    table.insert(messages, "撞回 " .. tostring(#plan.captures) .. " 架飞机")
+  end
+
+  if rules.player_finished(moved_piece.owner) then
+    state.winner = moved_piece.owner
+    state.phase = "game_over"
+    table.insert(messages, moved_piece.owner .. " 获胜")
+  else
+    if state.dice ~= 6 then
+      state.current_player = rules.next_player()
+    else
+      table.insert(messages, "掷出 6，额外回合")
+    end
+    state.phase = "waiting_roll"
+  end
+
+  state.selected_piece = nil
+  state.pending_move = nil
+
+  local commands = {}
+  if #messages > 0 then
+    commands = { animation.toast(table.concat(messages, "；")) }
+  end
+
+  return {
+    ui = { updates = ui.dice_and_status_updates() },
+    render = { updates = updates },
+    commands = commands
+  }
+end
+
+function on_event(event)
+  if event.handler == "roll_dice" then
+    return handle_roll_dice()
+  end
+
+  if event.handler == "piece_tap" then
+    return handle_piece_tap(event.target)
+  end
+
+  if event.handler == "piece_move_done" then
+    return handle_move_done()
+  end
+
+  return {}
+end