Initial flame_lua_runtime package

example/assets/games/ludo/scripts/ui.lua

@@ -0,0 +1,74 @@
+---@type RuntimeUi
+local runtime_ui = runtime.import("runtime_ui")
+---@type RuntimeLayout
+local layout = runtime.import("layout")
+local theme = runtime.import("theme")
+local i18n = runtime.import("i18n")
+local styles = runtime.import("styles")
+local state = runtime.import("state")
+local board = runtime.import("board")
+local rules = runtime.import("rules")
+
+local ui = {}
+local board_origin = { x = 40, y = 90 }
+
+function ui.highlight_updates(ids, enabled)
+  return runtime_ui.batch_update(ids, enabled and styles.piece_highlight or styles.piece_normal)
+end
+
+function ui.create_board_nodes()
+  local nodes = {
+    runtime_ui.sprite("board_panel", "board", 40, 90, 640, 520, styles.board_panel),
+    runtime_ui.text("board_title", theme.title(), 240, 15, 180, 40, runtime_ui.with_parent("board_panel", styles.board_title)),
+    runtime_ui.panel("red_home", 20, 390, 130, 90, runtime_ui.with_parent("board_panel", styles.red_home)),
+    runtime_ui.panel("blue_home", 460, -10, 130, 90, runtime_ui.with_parent("board_panel", styles.blue_home))
+  }
+
+  for index, cell in ipairs(board.path) do
+    local pos = layout.local_position(board_origin, cell)
+    runtime_ui.append(nodes, runtime_ui.circle("cell_" .. tostring(index), pos.x, pos.y, 28, runtime_ui.with_parent("board_panel", styles.path_cell)))
+  end
+
+  for id, piece in pairs(state.pieces) do
+    local pos = rules.piece_home_position(piece)
+    runtime_ui.append(nodes, runtime_ui.circle(id, pos.x, pos.y, 44, styles.piece(piece.owner)))
+  end
+
+  return nodes
+end
+
+function ui.create_ui_nodes()
+  local hud_items = layout.row("top_bar", {
+    runtime_ui.text("turn_text", i18n.t("current_player", { player = i18n.player(state.current_player) }), 0, 0, 230, 32, styles.hud_text),
+    runtime_ui.text("dice_text", i18n.t("dice_empty"), 0, 0, 120, 32, styles.hud_text),
+    layout.item(
+      runtime_ui.button("dice_button", i18n.t("roll_button"), 0, 0, 130, 48, "roll_dice", styles.dice_button),
+      { marginLeft = 134 }
+    )
+  }, {
+    x = 24,
+    height = 76,
+    gap = 16,
+    align = "center"
+  })
+
+  local nodes = { runtime_ui.panel("top_bar", 0, 0, 720, 76, styles.top_bar) }
+  return runtime_ui.append_all(nodes, hud_items)
+end
+
+function ui.dice_and_turn_updates(dice, current_player)
+  return {
+    runtime_ui.text_update("dice_text", i18n.t("dice_value", { value = dice })),
+    runtime_ui.text_update("turn_text", i18n.t("current_player", { player = i18n.player(current_player) }))
+  }
+end
+
+function ui.dice_update(dice)
+  return { runtime_ui.text_update("dice_text", i18n.t("dice_value", { value = dice })) }
+end
+
+function ui.turn_update(current_player)
+  return { runtime_ui.text_update("turn_text", i18n.t("current_player", { player = i18n.player(current_player) })) }
+end
+
+return ui