Hi, I made a multiple hit spell with a single effect that check if player is using x item in right hand and y item in left hand, it works fine, however I'm getting a error on TFS.
TFS 1.3
spell:
TFS 1.3
Lua Script Error: [Spell Interface]
data/spells/scripts/dps/multipledamage.luanCastSpell
data/spells/scripts/dps/multipledamage.lua:102: attempt to index local 'creature' (a nil value)
stack traceback:
[C]: in function '__index'
data/spells/scripts/dps/multipledamage.lua:102: in function <data/spells/scripts/dps/multipledamage.lua:91>
spell:
Lua:
local combat = Combat()
combat:setParameter(COMBAT_PARAM_TYPE, COMBAT_PHYSICALDAMAGE)
combat:setParameter(COMBAT_PARAM_EFFECT, 202)
combat:setParameter(COMBAT_PARAM_BLOCKARMOR, true)
combat:setParameter(COMBAT_PARAM_BLOCKSHIELD, true)
local combat2 = Combat()
combat2:setParameter(COMBAT_PARAM_TYPE, COMBAT_PHYSICALDAMAGE)
combat2:setParameter(COMBAT_PARAM_BLOCKARMOR, true)
combat2:setParameter(COMBAT_PARAM_BLOCKSHIELD, true)
local combat3 = Combat()
combat3:setParameter(COMBAT_PARAM_TYPE, COMBAT_PHYSICALDAMAGE)
combat3:setParameter(COMBAT_PARAM_BLOCKARMOR, true)
combat3:setParameter(COMBAT_PARAM_BLOCKSHIELD, true)
local combat4 = Combat()
combat4:setParameter(COMBAT_PARAM_TYPE, COMBAT_PHYSICALDAMAGE)
combat4:setParameter(COMBAT_PARAM_BLOCKARMOR, true)
combat4:setParameter(COMBAT_PARAM_BLOCKSHIELD, true)
function onGetFormulaValues(player, skill, attack, shield, factor)
local maxHealth = player:getMaxHealth()
local maxMana = player:getMaxMana()
local playlvl = player:getLevel()
local shield = player:getSkillLevel(SKILL_SHIELD)
local min = ((playlvl < 300 and playlvl or 300) + ((maxHealth + maxMana) / 16) + (attack * 4) + (skill * 2)) * 0,75
local max = ((playlvl < 300 and playlvl or 300) + ((maxHealth + maxMana) / 16) + (attack * 4) + (skill * 2)) * 1,5
return -min, -max
end
combat:setCallback(CALLBACK_PARAM_SKILLVALUE, "onGetFormulaValues")
function onGetFormulaValues2(player, skill, attack, shield, factor)
local maxHealth = player:getMaxHealth()
local maxMana = player:getMaxMana()
local playlvl = player:getLevel()
local shield = player:getSkillLevel(SKILL_SHIELD)
local min = ((playlvl < 300 and playlvl or 300) + ((maxHealth + maxMana) / 16) + (attack * 4) + (skill * 2)) * 0,75
local max = ((playlvl < 300 and playlvl or 300) + ((maxHealth + maxMana) / 16) + (attack * 4) + (skill * 2)) * 1,5
return -min, -max
end
combat2:setCallback(CALLBACK_PARAM_SKILLVALUE, "onGetFormulaValues2")
function onGetFormulaValues3(player, skill, attack, shield, factor)
local maxHealth = player:getMaxHealth()
local maxMana = player:getMaxMana()
local playlvl = player:getLevel()
local shield = player:getSkillLevel(SKILL_SHIELD)
local min = ((playlvl < 300 and playlvl or 300) + ((maxHealth + maxMana) / 16) + (attack * 4) + (skill * 2)) * 0,75
local max = ((playlvl < 300 and playlvl or 300) + ((maxHealth + maxMana) / 16) + (attack * 4) + (skill * 2)) * 1,5
return -min, -max
end
combat3:setCallback(CALLBACK_PARAM_SKILLVALUE, "onGetFormulaValues3")
function onGetFormulaValues4(player, skill, attack, shield, factor)
local maxHealth = player:getMaxHealth()
local maxMana = player:getMaxMana()
local playlvl = player:getLevel()
local shield = player:getSkillLevel(SKILL_SHIELD)
local min = ((playlvl < 300 and playlvl or 300) + ((maxHealth + maxMana) / 16) + (attack * 4) + (skill * 2)) * 0,75
local max = ((playlvl < 300 and playlvl or 300) + ((maxHealth + maxMana) / 16) + (attack * 4) + (skill * 2)) * 1,5
return -min, -max
end
combat4:setCallback(CALLBACK_PARAM_SKILLVALUE, "onGetFormulaValues4")
local weapons = {26676, 26763, 26765, 26766, 26767, 26728, 26764, 26729, 26772, 26768, 26770, 26771, 26730, 26699, 26769, 26731, 26686, 26753, 26755, 26756, 26757, 26724, 26687, 26754, 26725, 26684, 26658, 26668, 26662, 26696, 26761, 26758, 26759, 26762, 26726, 26692, 26760, 26727, 26743, 26683, 26746, 26745, 26685, 26744, 26720, 26672, 26747, 26678, 26721, 26677, 26693, 26673, 26705, 26688, 26674, 26682, 26670, 26708, 26694, 26671, 26679, 26667, 26707, 26675, 26751, 26750, 26749, 26752, 26722, 26689, 26748, 26723, 26710, 26734, 26737, 26733, 26736, 26717, 26700, 26735, 26718, 26681, 26669, 26701, 26690, 26698, 26663, 26712, 26680, 26709, 26691, 26695, 26665, 26780, 26779, 26778, 26664, 26713, 26714, 26715, 26666, 26716, 26655, 26659, 26656, 26660, 26657, 26661} -- dagger
local shields = {27510, 27452, 27406, 27453, 27511, 27507, 27508, 27509, 27601, 27309, 27487, 27600, 27597, 27599, 27598, 27576, 27477, 27359, 27478, 27572, 27575, 27573, 27574, 27580, 27480, 27386, 27349, 27479, 27577, 27581, 27579, 27578, 27586, 27481, 27392, 27482, 27584, 27583, 27585, 27582, 27402, 27350, 27357, 27551, 27284, 27467, 27428, 27405, 27390, 27378, 27468, 27547, 27548, 27549, 27550, 27384, 27593, 27486, 27285, 27441, 27403, 27337, 27485, 27594, 27595, 27592, 27596, 27499, 27442, 27447, 27366, 27448, 27449, 27501, 27498, 27500, 27541, 27446, 27425, 27409, 27399, 27375, 27368, 27328, 27336, 27308, 27295, 27464, 27538, 27539, 27537, 27540, 27571, 27475, 27476, 27567, 27570, 27569, 27568, 27565, 27473, 27344, 27312, 27306, 27474, 27413, 27566, 27564, 27563, 27562, 27606, 27489, 27420, 27426, 27345, 27331, 27488, 27382, 27605, 27391, 27604, 27602, 27603, 27544, 27342, 27332, 27326, 27294, 27465, 27466, 27546, 27542, 27545, 27543, 27520, 27434, 27456, 27415, 27400, 27412, 27355, 27457, 27387, 27305, 27521, 27519, 27394, 27518, 27517, 27589, 27483, 27418, 27374, 27484, 27322, 27590, 27587, 27588, 27591, 27525, 27506, 27458, 27421, 27450, 27302, 27451, 27459, 27333, 27334, 27443, 27503, 27526, 27523, 27502, 27524, 27505, 27522, 27504, 27561, 27283, 27471, 27325, 27472, 27492, 27414, 27398, 27559, 27358, 27558, 27444, 27557, 27560, 27552, 27469, 27424, 27470, 27321, 27327, 27556, 27553, 27287, 27555, 27554, 27531, 27433, 27460, 27410, 27407, 27411, 27461, 27432, 27329, 27300, 27530, 27352, 27529, 27339, 27528, 27527, 27422, 27423, 27381, 27290, 27319, 27535, 27462, 27376, 27385, 27463, 27301, 27532, 27296, 27533, 27373, 27445, 27536, 27534, 27320, 27516, 27317, 27354, 27454, 27364, 27346, 27455, 27513, 27514, 27515, 27512, 27286, 27292, 27610, 27343, 27341, 27303, 27356, 27370, 27408, 27371, 27299, 27293, 27311, 27291, 27347, 27607, 27608, 27497, 27348, 27323, 27338, 27490, 27416, 27493, 27379, 27494, 27298, 27313, 27496, 27288, 27330, 27297, 27609, 27340, 27361, 27491, 27318, 27289, 27495, 27436, 27440, 27438, 27304, 27437, 27435, 27439, -- sword
26676, 26763, 26765, 26766, 26767, 26728, 26764, 26729, 26772, 26768, 26770, 26771, 26730, 26699, 26769, 26731, 26686, 26753, 26755, 26756, 26757, 26724, 26687, 26754, 26725, 26684, 26658, 26668, 26662, 26696, 26761, 26758, 26759, 26762, 26726, 26692, 26760, 26727, 26743, 26683, 26746, 26745, 26685, 26744, 26720, 26672, 26747, 26678, 26721, 26677, 26693, 26673, 26705, 26688, 26674, 26682, 26670, 26708, 26694, 26671, 26679, 26667, 26707, 26675, 26751, 26750, 26749, 26752, 26722, 26689, 26748, 26723, 26710, 26734, 26737, 26733, 26736, 26717, 26700, 26735, 26718, 26681, 26669, 26701, 26690, 26698, 26663, 26712, 26680, 26709, 26691, 26695, 26665, 26780, 26779, 26778, 26664, 26713, 26714, 26715, 26666, 26716, 26655, 26659, 26656, 26660, 26657, 26661, -- dagger
26522, 26537, 26525, 26530, 26536, 26532, 26531, 26534, 26535, 26542, 26538, 26539, 26521, 26541, 26543, 26533, 26529, 26527, 26528, 26524, 26526, 26523, 26540, -- claw
26590, 26612, 26611, 26610, 26580, 26613, 26589, 26593, 26616, 26615, 26614, 26582, 26591, 26570, 26617, 26592, 26605, 26632, 26631, 26630, 26603, 26571, 26633, 26604, 26548, 26574, 26602, 26628, 26627, 26626, 26544, 26600, 26573, 26629, 26601, 26599, 26624, 26623, 26622, 26581, 26597, 26565, 26558, 26625, 26598, 26553, 26596, 26620, 26619, 26618, 26594, 26621, 26595, 26567, 26549, 26572, 26576, 26559, 26568, 26562, 26569, 26556, 26566, 26579, 26550, 26554, 26577, 26606, 26560, 26609, 26563, 26552, 26555, 26607, 26578, 26608, 26575, 26547, 26561, 26551, 26557, 26546, 27950, 26564, 26583, 26587, 26584, 26588, 26585, 26586, -- club
26238, 26240, 26328, 26330, 26329, 26239, 26331, 26158, 26159, 26136, 26145, 26218, 26302, 26303, 26300, 26301, 26219, 26162, 26217, 26163, 26215, 26298, 26299, 26296, 26297, 26216, 26214, 26227, 26314, 26315, 26312, 26313, 26228, 26226, 26221, 26306, 26307, 26304, 26305, 26222, 26220, 26224, 26310, 26311, 26308, 26309, 26225, 26128, 26223, 26230, 26318, 26319, 26316, 26317, 26231, 26166, 26229, 26194, 26268, 26269, 26266, 26267, 26195, 26126, 26193, 26254, 26350, 26351, 26105, 26348, 26349, 26255, 26134, 26160, 26253, 26236, 26326, 26165, 26327, 26324, 26325, 26237, 26127, 26235, 26245, 26338, 26339, 26336, 26337, 26246, 26149, 26244, 26251, 26346, 26347, 26344, 26345, 26252, 26150, 26250, 26191, 26108, 26151, 26131, 26133, 26103, 26146, 26156, 26212, 26294, 26295, 26292, 26293, 26213, 26179, 26107, 26211, 26233, 26322, 26323, 26320, 26321, 26234, 26232, 26242, 26334, 26157, 26335, 26332, 26333, 26243, 26115, 26241, 26260, 26358, 26359, 26356, 26357, 26261, 26142, 26259, 26263, 26362, 26363, 26360, 26361, 26264, 26155, 26262, 26197, 26274, 26275, 26272, 26273, 26198, 26175, 26196, 26201, 26278, 26279, 26276, 26277, 26199, 26177, 26135, 26176, 26200, 26154, 26119, 26172, 26138, 26148, 26161, 26169, 26257, 26354, 26355, 26352, 26353, 26258, 26256, 26203, 26282, 26283, 26280, 26281, 26204, 26102, 26202, 26180, 26124, 26116, 26141, 26152, 26144, 26167, 26209, 26290, 26291, 26288, 26289, 26210, 26208, 26147, 26248, 26342, 26343, 26340, 26341, 26249, 26247, 26114, 26189, 26171, 26132, 26178, 26164, 26174, 26153, 26117, 26270, 26265, 26139, 26123, 26104, 26192, 26206, 26286, 26287, 26284, 26285, 26207, 26205, 26182, 26111, 26190, 26143, 26140, 26113, 26122, 26118, 26181, 26129, 26173, 26271, 26137, 26121, 26168, 26106, 26110, 26112, 26109, 26120, 26130, 26170, 26186, 26183, 26185, 26184, 26187, 26125, 26188, -- axe
27213, 27204, 27211, 27208, 27187, 27219, 27252, 27218, 27225, 27254, 27230, 27232, 27198, 27197, 27245, 27174, 27256, 27239, 27222, 27206, 27246, 27205, 27176, 27240, 27192, 27250, 27175, 27257, 27221, 27190, 27260, 27251, 27223, 27200, 27195, 27199, 27231, 27266, 27193, 27264, 27185, 27268, 27210, 27181, 27173, 27220, 27234, 27184, 27258, 27249, 27201, 27233, 27217, 27235, 27265, 27186, 27237, 27248, 27196, 27267, 27189, 27209, 27270, 27259, 27238, 27183, 27271, 27263, 27236, 27191, 27215, 27224, 27228, 27243, 27269, 27226, 27202, 27188, 27194, 27182, 27261, 27253, 27247, 27262, 27229, 27177, -- shields
27272, 27277, 27278, 27279, 27280, 27281, 27282, 28097, 28094, 28100, 28092, 28096, 27274, 27275, 27276, 27273, 28101, 28095, 28098, 28093, 28099, 28067, 28069, 28091, 28089, 28085, 28086, 28087, 28088, 28090 -- spellbooks
} -- todas armas possíveis melee de dual wielding (sword, axe, club, dagger, claw) + shield + spellbook
local function RunPart(c,cid,var,dirList,dirEmitPos,startDir) -- Part
if (isCreature(cid)) then
doCombat(cid, c, var)
end
end
function onCastSpell(cid, var, creature)
local startDir = Creature(cid):getDirection()
RunPart(combat,cid.uid,var)
addEvent(RunPart,250,combat2,cid.uid,var)
addEvent(RunPart,500,combat3,cid.uid,var)
addEvent(RunPart,750,combat4,cid.uid,var)
local slotWeapon = CONST_SLOT_LEFT
local slotShield = CONST_SLOT_RIGHT
local playerWeapon = creature:getSlotItem(slotWeapon)
local playerShield = creature:getSlotItem(slotShield)
if not playerWeapon or not table.contains(weapons, playerWeapon:getId()) then
creature:sendTextMessage(MESSAGE_STATUS_SMALL, "You need a dagger in the main hand to cast this spell.")
return false
end
if not playerShield or not table.contains(shields, playerShield:getId()) then
creature:sendTextMessage(MESSAGE_STATUS_SMALL, "You need a sword, axe, club, claw, dagger, shield or spellbook in the second hand to cast this spell.")
return false
end
return true
end
