NPC [Release] Bless Module

[Piotrek1447]

Here is bless module written by me for my server because orginal bless man some times didn't work.^_^

In modules.lua

After this

	function StdModule.learnSpell(cid, message, keywords, parameters, node)
		local npcHandler = parameters.npcHandler
		if(npcHandler == nil) then
			error('StdModule.buySpell called without any npcHandler instance.')
		end
		if(cid ~= npcHandler.focus) then
			return false
		end
		if getPlayerLearnedInstantSpell(cid, parameters.spellName) == TRUE then
			npcHandler:say('You already know this spell.')
		elseif getPlayerLevel(cid) < parameters.level then
			npcHandler:say('You need to obtain a level of ' .. parameters.level .. ' or higher to be able to learn ' .. parameters.spellName .. '.')
		elseif parameters.premium == TRUE and getPlayerPremiumDays(cid) == 0 then
			npcHandler:say('You need a premium account in order to buy ' .. parameters.spellName .. '.')
		elseif getPlayerVocation(cid) ~= parameters.vocation and getPlayerVocation(cid) ~= parameters.vocation + 4 and vocation ~= 9 then
			npcHandler:say('This spell is not for your vocation')
		elseif doPlayerRemoveMoney(cid, parameters.price) == FALSE then
			npcHandler:say('You do not have enough money, this spell costs ' .. parameters.price .. ' gold.')
		else
			npcHandler:say('You have learned ' .. parameters.spellName .. '.')
			playerLearnInstantSpell(cid, parameters.spellName)	
		end
		npcHandler:resetNpc()
		return true
	end

Add this

	function StdModule.bless(cid, message, keywords, parameters, node)
		local npcHandler = parameters.npcHandler
		if(npcHandler == nil) then
			error('StdModule.buySpell called without any npcHandler instance.')
		end
		if(cid ~= npcHandler.focus) then
			return false
		end
		if getPlayerBlessing(cid, parameters.bless) then
			npcHandler:say("A god has already blessed you with this blessing.")
		elseif parameters.premium == TRUE and getPlayerPremiumDays(cid) == 0 then
			npcHandler:say("You need a premium account to buy blessings.")
		elseif doPlayerRemoveMoney(cid, parameters.cost) == FALSE then
			npcHandler:say("You don't have enough money.")
		else
			npcHandler:say("You have been blessed by one of the five gods!")
			doPlayerAddBlessing(cid, parameters.bless)
		end
		npcHandler:resetNpc()
		return true
	end

This is all, here is example NPC.

local keywordHandler = KeywordHandler:new()
local npcHandler = NpcHandler:new(keywordHandler)
NpcSystem.parseParameters(npcHandler)


function onCreatureAppear(cid)				npcHandler:onCreatureAppear(cid) 			end
function onCreatureDisappear(cid) 			npcHandler:onCreatureDisappear(cid) 		end
function onCreatureSay(cid, type, msg) 		npcHandler:onCreatureSay(cid, type, msg) 	end
function onThink() 							npcHandler:onThink() 						end


local node1 = keywordHandler:addKeyword({'first bless'}, StdModule.say, {npcHandler = npcHandler, onlyFocus = true, text = 'Do you want to buy the first blessing for 10000 gold?'})
	node1:addChildKeyword({'yes'}, StdModule.bless, {npcHandler = npcHandler, bless = 1, premium = true, cost = 10000})
	node1:addChildKeyword({'no'}, StdModule.say, {npcHandler = npcHandler, onlyFocus = true, reset = true, text = 'Too expensive, eh?'})

local node2 = keywordHandler:addKeyword({'second bless'}, StdModule.say, {npcHandler = npcHandler, onlyFocus = true, text = 'Do you want to buy the second blessing for 10000 gold?'})
	node2:addChildKeyword({'yes'}, StdModule.bless, {npcHandler = npcHandler, bless = 2, premium = true, cost = 10000})
	node2:addChildKeyword({'no'}, StdModule.say, {npcHandler = npcHandler, onlyFocus = true, reset = true, text = 'Too expensive, eh?'})
	
local node3 = keywordHandler:addKeyword({'third bless'}, StdModule.say, {npcHandler = npcHandler, onlyFocus = true, text = 'Do you want to buy the third blessing for 10000 gold?'})
	node3:addChildKeyword({'yes'}, StdModule.bless, {npcHandler = npcHandler, bless = 3, premium = true, cost = 10000})
	node3:addChildKeyword({'no'}, StdModule.say, {npcHandler = npcHandler, onlyFocus = true, reset = true, text = 'Too expensive, eh?'})

local node4 = keywordHandler:addKeyword({'fourth bless'}, StdModule.say, {npcHandler = npcHandler, onlyFocus = true, text = 'Do you want to buy the fourth blessing for 10000 gold?'})
	node4:addChildKeyword({'yes'}, StdModule.bless, {npcHandler = npcHandler, bless = 4, premium = true, cost = 10000})
	node4:addChildKeyword({'no'}, StdModule.say, {npcHandler = npcHandler, onlyFocus = true, reset = true, text = 'Too expensive, eh?'})

local node5 = keywordHandler:addKeyword({'fifth bless'}, StdModule.say, {npcHandler = npcHandler, onlyFocus = true, text = 'Do you want to buy the fifth blessing for 10000 gold?'})
	node5:addChildKeyword({'yes'}, StdModule.bless, {npcHandler = npcHandler, bless = 5, premium = true, cost = 10000})
	node5:addChildKeyword({'no'}, StdModule.say, {npcHandler = npcHandler, onlyFocus = true, reset = true, text = 'Too expensive, eh?'})	

npcHandler:addModule(FocusModule:new())

Yours,
Razer

 

[Azi]

Nice job, thanks!

 

[Wasted]

Very nice release.

 

[hesczu]

Nice Nice ... Thanks

 

[Anothai]

:thumbup::thumbup::thumbup::thumbup::thumbup:

100 thumbup =]] verry good

 

[Sasir]

Im using newest version tfs and its not working for me.

[13/05/2008 12:27:28] data/npc/scripts/bless.lua:10: attempt to index global 'keywordHandler' (a nil value)
[13/05/2008 12:27:28] Warning: [NpcScript::NpcScript] Can not load script. data/npc/scripts/bless.lua

 

[Saj]

nice and thanks for releasing it, it works fine for me!

 

[hesczu]

Very Nice !!

Rep++ ^^

 

[enriel]

Very nice, thanks

 

[kofel]

Oh my god... Very very nice.

 

[rockseller]

Isn't working for me either

 

[Piotrek1447]

#rockseller
This is already added to trunk, so copy NPC System from trunk.