initial commit

LICENSE

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+Copyright (c) 2013, Brett O'Donnell http://cornernote.github.io
+All rights reserved.
+ _____     _____ _____     _____ _____     _____
+|     |___| __  |   | |___| __  |   | |___|_   _|___
+|   --| . |    -| | | | -_|    -| | | | . | | | | -_|
+|_____|___|__|__|_|___|___|__|__|_|___|___| |_| |___|
+
+
+Redistribution and use in source and binary forms, with or without modification,
+are permitted provided that the following conditions are met:
+
+* Redistributions of source code must retain the above copyright notice, this
+  list of conditions and the following disclaimer.
+
+* Redistributions in binary form must reproduce the above copyright notice, this
+  list of conditions and the following disclaimer in the documentation and/or
+  other materials provided with the distribution.
+
+* Neither the name of the organization nor the names of its
+  contributors may be used to endorse or promote products derived from
+  this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
+ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

README.md

@@ -1,4 +1,51 @@
-minetest-rpsls_lc
-=================
+# Rock Paper Scissors Lizard Spock - LuaController for Minetest
 
-Rock Paper Scissors Lizard Spock - LuaController for Minetest
+Create a game of Rock Paper Scissors Lizard Spock
+
+
+## Depends
+
+* [mesecons](https://github.com/Jeija/minetest-mod-mesecons)
+* [digilines](https://github.com/Jeija/minetest-mod-digilines)
+
+
+## Items Required
+
+- 12x LuaController (mesecons_luacontroller:luacontroller)
+- 11x Button (mesecons_button:button_off)
+- 3x LCD (digilines_lcd:lcd)
+- 1x Player Detector (mesecons_detector:object_detector_off)
+- 20x (approx) Digilines Wire (digilines:wire_std)
+- 10x (approx) Mesecons Wire (mesecons:wire)
+
+
+## How-To
+
+- Place 5 LuaControllers for each player option (see [button_controller.lua](https://github.com/cornernote/minetest-rpsls_lc/blob/master/button_controller.lua))
+- Place 1 LuaController for the reset button (see [reset_controller.lua](https://github.com/cornernote/minetest-rpsls_lc/blob/master/reset_controller.lua))
+- Place a button in front of each of the button controllers and the reset controller.
+- Place 1 LuaController for the game logic (see [game_controller.lua](https://github.com/cornernote/minetest-rpsls_lc/blob/master/game_controller.lua))
+- Place 3 LCD screens, and name them: player1_display, player2_display and vs_display
+- Connect everything with Digilines Wire
+- Place a Player Detector and connect it to the game controller using Mesecons Wire
+
+
+## Resources
+
+- **[GitHub Project](https://github.com/cornernote/minetest-rpsls_lc)**
+
+
+## Support
+
+- Does this README need improvement?  Go ahead and [suggest a change](https://github.com/cornernote/minetest-rpsls_lc/edit/master/README.md).
+- Found a bug, or need help using this project?  Check the [open issues](https://github.com/cornernote/minetest-rpsls_lc/issues) or [create an issue](https://github.com/cornernote/minetest-rpsls_lc/issues/new).
+
+
+## About
+
+This module is open source, so it's distributed freely. If you find it useful then I ask not for your wealth, but simply to spare your time to consider the world we share by watching [Earthlings](http://earthlings.com/), a multi-award winning film available to watch online for free. A must-see for anyone who wishes to make the world a better place.
+
+
+## License
+
+[BSD-3-Clause](https://raw.github.com/cornernote/minetest-rpsls_lc/master/LICENSE), Copyright © 2013-2014 [Brett O'Donnell](http://cornernote.github.io/)

button_controller.lua

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+--[[
+
+Rock Paper Scissors Lizard Spock
+LuaController for Minetest
+
+Copyright (c) 2012 cornernote, Brett O'Donnell <cornernote@gmail.com>
+Source Code: https://github.com/cornernote/minetest-rpsls-lc
+License: BSD-3-Clause
+
+]]--
+
+
+player = 'player1' -- player1|player2
+option = 'rock' -- rock|paper|scissors|lizard|spock
+
+if (event.type=='on') then
+  digiline_send(player, option)
+end

game_controller.lua

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+--[[
+
+Rock Paper Scissors Lizard Spock
+LuaController for Minetest
+
+Copyright (c) 2012 cornernote, Brett O'Donnell <cornernote@gmail.com>
+Source Code: https://github.com/cornernote/minetest-rpsls-lc
+License: BSD-3-Clause
+
+]]--
+
+
+-- change of human/cpu (via mesecon player detector)
+if (event.type=='on' or event.type=='off') then
+  if (mem.player2) then
+    mem.human_tmp = event.type
+  else
+    mem.human = event.type
+    if (mem.human=='off') then
+      digiline_send('vs_display', 'VS CPU')
+    else
+      digiline_send('vs_display', 'VS Human')
+    end
+  end
+end
+
+-- digiline signals
+if (event.type=='digiline') then
+
+  -- reset
+  if (event.channel=='reset') then
+    digiline_send('player1_display', '')
+    digiline_send('player2_display', '')
+    digiline_send('score_display', '')
+    mem.player1 = nil
+    mem.player2 = nil
+    mem.score_player1 = 0
+    mem.score_player2 = 0
+    mem.score_draw = 0
+    if (mem.human_tmp) then
+      mem.human = mem.human_tmp
+      mem.human_tmp = nil
+      if (mem.human=='off') then
+        digiline_send('vs_display', 'VS CPU')
+      else
+        digiline_send('vs_display', 'VS Human')
+      end
+    end
+  end
+
+  -- player1 choice
+  if (event.channel=='player1' and not mem.player1) then
+    mem.player1 = event.msg
+    if (not mem.player2) then
+      digiline_send('player1_display', 'Selected '..event.msg..'. Waiting on Player2...')
+    end
+  end
+  
+  -- player2 choice
+  if (event.channel=='player2' and not mem.player2) then
+    mem.player2 = event.msg
+    mem.human = 'on'
+    if (not mem.player1) then
+      digiline_send('player2_display', 'Selected '..event.msg..'. Waiting on Player1...')
+    end
+  end
+  
+  -- cpu choice
+  if (mem.human=='off' and mem.player1 and not mem.player2) then
+    options = {'rock','paper','scissors','lizard','spock'}
+    mem.player2 = options[math.random(5)]
+  end
+  
+  -- handle winner
+  if (mem.player1 and mem.player2) then
+  
+    -- find the winner and message
+    winner = 'draw'
+    message = 'That\'s a draw!'
+    if (mem.player1=='rock') then
+      if (mem.player2=='scissors') then
+        winner = 'player1'
+        message = 'rock smashes scissors'
+      elseif (mem.player2=='lizard') then
+        winner = 'player1'
+        message = 'rock crushes lizard'
+      end
+      if (mem.player2=='paper') then
+        winner = 'player2'
+        message = 'paper covers rock'
+      elseif (mem.player2=='spock') then
+        winner = 'player2'
+        message = 'spock vaporizes rock'
+      end
+    elseif (mem.player1=='paper') then
+      if (mem.player2=='rock' ) then
+        winner = 'player1'
+        message = 'paper covers rock'
+      elseif (mem.player2=='spock') then
+        winner = 'player1'
+        message = 'paper disproves spock'
+      end
+      if (mem.player2=='lizard') then
+        winner = 'player2'
+        message = 'lizard eats paper'
+      elseif (mem.player2=='scissors') then
+        winner = 'player2'
+        message = 'scissors cuts paper'
+      end
+    elseif (mem.player1=='scissors') then
+      if (mem.player2=='paper') then
+        winner = 'player1'
+        message = 'scissors cuts paper'
+      elseif (mem.player2=='lizard') then
+        winner = 'player1'
+        message = 'scissors decapitates lizard'
+      end
+      if (mem.player2=='rock') then
+        winner = 'player2'
+        message = 'rock crushes scissors'
+      elseif (mem.player2=='spock') then
+        winner = 'player2'
+        message = 'spock smashes scissors'
+      end
+    elseif (mem.player1=='lizard') then
+      if (mem.player2=='paper' ) then
+        winner = 'player1'
+        message = 'lizard eats paper'
+      elseif (mem.player2=='spock') then
+        winner = 'player1'
+        message = 'lizard poisons spock'
+      end
+      if (mem.player2=='rock') then
+        winner = 'player2'
+        message = 'rock crushes lizard'
+      elseif (mem.player2=='scissors') then
+        winner = 'player2'
+        message = 'scissors decapitates lizard'
+      end
+    elseif (mem.player1=='spock') then
+      if (mem.player2=='scissors') then
+        winner = 'player1'
+        message = 'spock smashes scissors'
+      elseif (mem.player2=='rock') then
+        winner = 'player1'
+        message = 'spock vaporizes rock'
+      end
+      if (mem.player2=='lizard') then
+        winner = 'player2'
+        message = 'lizard poisons spock'
+      elseif (mem.player2=='paper') then
+        winner = 'player2'
+        message = 'paper disproves spock'
+      end
+    end
+
+    -- display and reset results
+    if (winner=='draw') then
+      message = mem.player1 .. ' and ' .. mem.player2 .. '? '..message
+    else
+      message = message .. ' - ' .. winner .. ' wins!'
+    end
+    digiline_send('player1_display', message)
+    digiline_send('player2_display', message)
+    mem.player1 = nil
+    mem.player2 = nil
+    
+    -- increment and display scores
+    mem['score_'..winner] = mem['score_'..winner] + 1
+    digiline_send('score_display', 'Player1 '..mem.score_player1..' Player2 '..mem.score_player2..' Draw '..mem.score_draw)
+
+    -- handle change of human/cpu during game
+    if (mem.human_tmp) then
+      mem.human = mem.human_tmp
+      mem.human_tmp = nil
+      if (mem.human=='off') then
+        digiline_send('vs_display', 'VS CPU')
+      else
+        digiline_send('vs_display', 'VS Human')
+      end
+    end
+    
+  end
+
+end

reset_controller.lua

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+--[[
+
+Rock Paper Scissors Lizard Spock
+LuaController for Minetest
+
+Copyright (c) 2012 cornernote, Brett O'Donnell <cornernote@gmail.com>
+Source Code: https://github.com/cornernote/minetest-rpsls-lc
+License: BSD-3-Clause
+
+]]--
+
+
+if (event.type=='on') then
+  digiline_send('reset', 'reset')
+end