-- This file is part of Intricacy
-- Copyright (C) 2013 Martin Bays <mbays@sdf.org>
--
-- This program is free software: you can redistribute it and/or modify
-- it under the terms of version 3 of the GNU General Public License as
-- published by the Free Software Foundation.
--
-- You should have received a copy of the GNU General Public License
-- along with this program. If not, see http://www.gnu.org/licenses/.
module Command where
import Hex
import GameStateTypes
import Metagame
data Command = CmdDir WrHoSel HexDir | CmdRotate TorqueDir | CmdWait
| CmdMoveTo HexPos | CmdManipulateToolAt HexPos
| CmdDrag HexPos HexDir
| CmdToggle
| CmdOpen
| CmdTile Tile | CmdPaint (Maybe Tile)
| CmdPaintFromTo (Maybe Tile) HexPos HexPos
| CmdSelect | CmdUnselect
| CmdDelete | CmdMerge
| CmdMark | CmdJumpMark
| CmdPlay | CmdTest
| CmdUndo | CmdRedo
| CmdReplayForward Int | CmdReplayBack Int
| CmdInputChar Char
| CmdInputSelLock LockIndex | CmdInputCodename Codename | CmdInputSelUndecl Undeclared
| CmdWriteState
| CmdTutorials
| CmdShowRetired | CmdPlayLockSpec (Maybe LockSpec)
| CmdSetServer | CmdToggleCacheOnly
| CmdSelCodename (Maybe Codename) | CmdBackCodename | CmdHome
| CmdSolve (Maybe LockIndex) | CmdDeclare (Maybe Undeclared)
| CmdViewSolution (Maybe NoteInfo)
| CmdSelectLock | CmdNextLock | CmdPrevLock
| CmdEdit | CmdPlaceLock (Maybe LockIndex)
| CmdRegister | CmdAuth
| CmdNextPage | CmdPrevPage
| CmdRedraw | CmdRefresh | CmdSuspend
| CmdQuit | CmdForceQuit
| CmdHelp | CmdBind
| CmdNone
deriving (Eq, Ord, Show, Read)
data WrHoSel = WHSWrench | WHSHook | WHSSelected
deriving (Eq, Ord, Show, Read)
describeCommand :: Command -> String
describeCommand (CmdDir whs dir) = "move " ++ whsStr whs ++ " " ++ dirStr dir
describeCommand (CmdRotate dir) = "rotate " ++ (if dir == 1 then "counter" else "") ++ "clockwise"
describeCommand CmdWait = "nothing"
describeCommand CmdToggle = "toggle tool"
describeCommand CmdOpen = "open lock"
describeCommand (CmdTile tile) = tileStr tile
describeCommand CmdMerge = "merge with adjacent piece"
describeCommand CmdMark = "mark state"
describeCommand CmdJumpMark = "jump to marked state"
describeCommand CmdSelect = "select piece"
describeCommand CmdUnselect = "unselect piece"
describeCommand CmdDelete = "delete piece"
describeCommand CmdPlay = "play lock"
describeCommand CmdTest = "test lock"
describeCommand CmdUndo = "undo"
describeCommand CmdRedo = "redo"
describeCommand (CmdReplayForward _) = "advance replay"
describeCommand (CmdReplayBack _) = "rewind replay"
describeCommand CmdWriteState = "write lock"
describeCommand CmdTutorials = "play tutorial levels"
describeCommand CmdShowRetired = "show retired locks"
describeCommand CmdSetServer = "set server"
describeCommand CmdToggleCacheOnly = "toggle using only cache"
describeCommand (CmdSelCodename mname) = "select player" ++ maybe "" (' ':) mname
describeCommand CmdBackCodename = "select last player"
describeCommand CmdHome = "select self"
describeCommand (CmdSolve mli) = "solve lock" ++ maybe "" ((' ':).(:"").lockIndexChar) mli
describeCommand (CmdPlayLockSpec mls) = "find lock by number" ++ maybe "" ((' ':).show) mls
describeCommand (CmdDeclare mundecl) = "declare solution" ++ maybe "" (\_->" [specified solution]") mundecl
describeCommand (CmdViewSolution mnote) = "view lock solution" ++ maybe "" (\_->" [specified solution]") mnote
describeCommand CmdSelectLock = "choose lock"
describeCommand CmdNextLock = "next lock"
describeCommand CmdPrevLock = "previous lock"
describeCommand CmdNextPage = "page forward through lists"
describeCommand CmdPrevPage = "page back through lists"
describeCommand CmdEdit = "edit lock"
describeCommand (CmdPlaceLock mli) = "place lock" ++ maybe "" ((' ':).(:"").lockIndexChar) mli
describeCommand CmdRegister = "register codename"
describeCommand CmdAuth = "authenticate"
describeCommand CmdBind = "bind key"
describeCommand CmdQuit = "quit"
describeCommand CmdHelp = "help"
describeCommand _ = ""
tileStr HookTile = "hook"
tileStr (WrenchTile _) = "wrench"
tileStr (ArmTile _ _) = "arm"
tileStr (PivotTile _) = "pivot"
tileStr (SpringTile _ _) = "spring"
tileStr (BlockTile _) = "block"
tileStr BallTile = "ball"
whsStr WHSWrench = "wrench"
whsStr WHSHook = "hook"
whsStr WHSSelected = "tool"
dirStr v
| v == hu = "right"
| v == neg hu = "left"
| v == hv = "up-left"
| v == neg hv = "down-right"
| v == hw = "down-left"
| v == neg hw = "up-right"
dirStr _ = ""