added scripts to server module

cardshifter-server/src/main/resources/com/cardshifter/core/actions/card/attack.lua

@@ -0,0 +1,67 @@
+local attack = {}
+
+function attack.isAllowed(card, action)
+	local currentPlayer = card:getGame():getCurrentPlayer()
+	if card:getOwner() ~= currentPlayer then
+		return false
+	end
+	if card:getZone() ~= currentPlayer.data.battlefield then
+		return false
+	end
+	if card.data.attacksAvailable <= 0 then
+		return false
+	end
+	if card.data.sickness > 0 then
+		return false
+	end
+	return true
+end
+
+function attack.perform(card, target, action)
+	card.data.attacksAvailable = card.data.attacksAvailable - 1
+	if target.data.cardType == 'Player' then
+		target.data.life = target.data.life - card.data.strength
+		if target.data.life <= 0 then
+			card:getGame():gameOver()
+		end
+		return true
+	end
+	target.data.health = target.data.health - card.data.strength
+	card.data.health = card.data.health - target.data.strength
+
+	if target.data.health <= 0 then
+		local opp = target:getOwner()
+		-- All units have trample
+		-- Target health is negative so add that to opponent life
+		opp.data.life = opp.data.life + target.data.health
+		if opp.data.life <= 0 then
+			card:getGame():gameOver()
+		end
+		target:destroy()
+	end
+	if card.data.health <= 0 then
+		card:destroy()
+	end
+
+	return false
+end
+
+function attack.isTargetAllowed(card, target, action)
+	local currentPlayer = card:getGame():getCurrentPlayer()
+	local oppPlayer = currentPlayer:getNextPlayer()
+	local oppBattlefield = oppPlayer.data.battlefield
+
+	if oppBattlefield:isEmpty() then
+		return target == oppPlayer
+	end
+	if target.data.cardType == 'Player' then
+		return false
+	end
+	if target:getZone() ~= oppBattlefield then
+		return false
+	end
+	print("Allowed to target unit in " .. target:getZone():toString() .. " Target is " .. target.data.cardType)
+	return true
+end
+
+return attack

cardshifter-server/src/main/resources/com/cardshifter/core/actions/card/enchant.lua

@@ -0,0 +1,38 @@
+local enchant = {}
+
+function enchant.isAllowed(card, action)
+  local playAction = require "src/main/resources/com/cardshifter/core/actions/card/play"
+
+	if not playAction.isAllowed(card) then
+		return false
+	end
+	local currentPlayer = card:getGame():getCurrentPlayer()
+	if card.data.cardType ~= 'Enchantment' then
+		return false
+	end
+	if card.data.scrapCost > currentPlayer.data.scrap then
+		return false
+	end
+	return true
+end
+
+function enchant.perform(card, target, action)
+	target.data.enchantments = target.data.enchantments + 1
+	target.data.health = target.data.health + card.data.enchHealth
+	target.data.strength = target.data.strength + card.data.enchStrength
+	local owner = card:getOwner()
+	owner.data.scrap = owner.data.scrap - card.data.scrapCost 
+	card:destroy()
+end
+
+function enchant.isTargetAllowed(card, target, action)
+	if target.data.cardType ~= 'Creature' then
+		return false
+	end
+	if target.data.creatureType ~= 'Bio' then
+		return false
+	end
+	return true
+end
+
+return enchant

cardshifter-server/src/main/resources/com/cardshifter/core/actions/card/enchantspecial.lua

@@ -0,0 +1,39 @@
+local enchantspecial = {}
+
+function enchantspecial.isAllowed(card, action)
+  local playAction = require "src/main/resources/com/cardshifter/core/actions/card/play"
+
+	if not playAction.isAllowed(card) then
+		return false
+	end
+	local currentPlayer = card:getGame():getCurrentPlayer()
+	if card.data.cardType ~= 'Enchantment' then
+		return false
+	end
+	if card.data.scrapCost > currentPlayer.data.scrap then
+		return false
+	end
+	return true
+end
+
+function enchantspecial.perform(card, target, action)
+	target.data.enchantments = target.data.enchantments + 1
+	target.data.health = target.data.health + card.data.enchHealth
+	target.data.strength = target.data.strength + card.data.enchStrength
+	local owner = card:getOwner()
+	owner.data.scrap = owner.data.scrap - card.data.scrapCost 
+	card:destroy()
+end
+
+function enchantspecial.isTargetAllowed(card, target, action)
+	if target.data.cardType ~= 'Creature' then
+		return false
+	end
+--	if table.getn(target.data.enchantments) == 0 then
+	if target.data.enchantments <= 0 then
+		return false
+	end
+	return true
+end
+
+return enchantspecial

cardshifter-server/src/main/resources/com/cardshifter/core/actions/card/play.lua

@@ -0,0 +1,24 @@
+local play = {}
+
+function play.isAllowed(card)
+	local currentPlayer = card:getGame():getCurrentPlayer()
+	if card:getOwner() ~= currentPlayer then
+		return false
+	end
+	if card:getZone() ~= currentPlayer.data.hand then
+		return false
+	end
+	if card.data.manaCost > currentPlayer.data.mana then
+		return false
+	end
+	return true
+end
+
+function play.perform(card)
+  local owner = card:getOwner()
+  card:moveToBottomOf(owner.data.battlefield)
+
+  owner.data.mana = owner.data.mana - card.data.manaCost
+end
+
+return play

cardshifter-server/src/main/resources/com/cardshifter/core/actions/card/scrap.lua

@@ -0,0 +1,20 @@
+local scrap = {}
+
+function scrap.isAllowed(card)
+	local currentPlayer = card:getGame():getCurrentPlayer()
+	if card:getOwner() ~= currentPlayer then
+		return false
+	end
+	if card:getZone() ~= currentPlayer.data.battlefield then
+		return false
+	end
+	return true
+end
+
+function scrap.perform(card)
+	local owner = card:getOwner()
+	card:destroy()
+	owner.data.scrap = owner.data.scrap + 1
+end
+
+return scrap

cardshifter-server/src/main/resources/com/cardshifter/core/actions/player/endturn.lua

@@ -0,0 +1,12 @@
+local endturn = {}
+
+function endturn.isAllowed(player)
+	return player:getGame():getCurrentPlayer() == player
+end
+
+function endturn.perform(player)
+	local game = player:getGame()
+	game:nextTurn()
+end
+
+return endturn

cardshifter-server/src/main/resources/com/cardshifter/core/start.lua

@@ -0,0 +1,140 @@
+-- Always name this function "startGame"
+function startGame(game)
+  local endturnAction = require "src/main/resources/com/cardshifter/core/actions/player/endturn"
+
+  game:on('actionUsed', onActionUsed)
+  game:on('turnStart', onTurnStart)
+
+  local numPlayers = game:getPlayers():size()
+	for i = 0, numPlayers - 1 do
+		local player = game:getPlayer(i)
+		print("Player: " .. player:toString())
+
+		player:addAction("End Turn", endturnAction.isAllowed, endturnAction.perform)
+
+    player.data.life = 10
+    player.data.mana = 0
+    player.data.manaMax = 0
+    player.data.scrap = 0
+    player.data.cardType = 'Player'
+    local field = game:createZone(player, "Battlefield")
+    field:setGloballyKnown(true)
+    player.data.battlefield = field
+
+    local deck = game:createZone(player, "Deck")
+    player.data.deck = deck
+
+    local hand = game:createZone(player, "Hand")
+    hand:setKnown(player, true)
+    player.data.hand = hand
+
+		for i = 1, 4 do
+			local card
+			for strength = 1, 5 do
+				card = createCreature(deck, strength, strength, strength, 'B0T')
+				if strength == 2 then
+					card.data.strength = card.data.strength + 1
+				end
+			end
+			card = createCreature(deck, 5, 4, 4, 'Bio')
+			card = createCreature(deck, 5, 5, 3, 'Bio')
+			card = createCreature(deck, 5, 3, 5, 'Bio')
+
+			card = createEnchantment(deck, 1, 0, 1)
+			card = createEnchantment(deck, 0, 1, 1)
+			card = createEnchantment(deck, 3, 0, 3)
+			card = createEnchantment(deck, 0, 3, 3)
+			card = createSpecialEnchantment(deck, 2, 2, 5)
+	  end
+
+	  deck:shuffle()
+
+	  for i=1,5 do
+      drawCard(player)
+	  end
+	end
+
+	-- Turn Start event is not called when starting game (player should not draw card), setup initial mana for first player
+	firstPlayer = game:getFirstPlayer()
+	firstPlayer.data.mana = 1
+	firstPlayer.data.manaMax = 1
+end
+
+function createSpecialEnchantment(deck, strength, health, cost)
+  local enchantspecialAction = require "src/main/resources/com/cardshifter/core/actions/card/enchantspecial"
+
+    -- A special enchantment can only target a creature that has been enchanted already
+	local card = deck:createCardOnBottom()
+	card:addTargetAction("Enchant", enchantspecialAction.isAllowed, enchantspecialAction.perform, enchantspecialAction.isTargetAllowed)
+	card.data.manaCost = 0
+	card.data.scrapCost = cost
+	card.data.enchStrength = strength
+	card.data.enchHealth = health
+	card.data.cardType = 'Enchantment'
+	return card
+end
+
+function createEnchantment(deck, strength, health, cost)
+  local enchantAction = require "src/main/resources/com/cardshifter/core/actions/card/enchant"
+
+    -- Can only target creatureType == 'Bio'
+	local card = deck:createCardOnBottom()
+	card:addTargetAction("Enchant", enchantAction.isAllowed, enchantAction.perform, enchantAction.isTargetAllowed)
+	card.data.manaCost = 0
+	card.data.scrapCost = cost
+	card.data.enchStrength = strength
+	card.data.enchHealth = health
+	card.data.cardType = 'Enchantment'
+	return card
+end
+
+function createCreature(deck, cost, strength, health, creatureType)
+  local playAction = require "src/main/resources/com/cardshifter/core/actions/card/play"
+  local attackAction = require "src/main/resources/com/cardshifter/core/actions/card/attack"
+  local scrapAction = require "src/main/resources/com/cardshifter/core/actions/card/scrap"
+
+	local card = deck:createCardOnBottom()
+	card:addAction("Play", playAction.isAllowed, playAction.perform)
+	card:addTargetAction("Attack", attackAction.isAllowed, attackAction.perform, attackAction.isTargetAllowed)
+	card:addAction("Scrap", scrapAction.isAllowed, scrapAction.perform)
+	card.data.manaCost = cost
+	card.data.strength = strength
+	card.data.health = health
+	card.data.enchantments = 0
+	card.data.creatureType = creatureType
+	card.data.cardType = 'Creature'
+	card.data.sickness = 1
+	card.data.attacksAvailable = 1
+	return card
+end
+
+function onActionUsed(card, action)
+	print("(This is Lua) Action Used! " .. card:toString() .. " with action " .. action:toString())
+end
+
+function onTurnStart(player, event)
+	print("(This is Lua) Turn Start! " .. player:toString())
+	if player.data.deck:isEmpty() then
+		print("(This is Lua) Deck is empty!")
+	end
+
+	local field = player.data.battlefield
+	local iterator = field:getCards():iterator()
+	while iterator:hasNext() do
+		local card = iterator:next()
+		if card.data.sickness > 0 then
+			card.data.sickness = card.data.sickness - 1
+			print("Card on field now has sickness" .. card.data.sickness)
+		end
+		card.data.attacksAvailable = 1
+	end
+
+	drawCard(player)
+	player.data.manaMax = player.data.manaMax + 1
+	player.data.mana = player.data.manaMax
+end
+
+function drawCard(player)
+	local card = player.data.deck:getTopCard()
+	card:moveToBottomOf(player.data.hand)
+end