Duel.GetMZoneCount

Signature

Duel.GetMZoneCount(int player, [Card|Group|nil targets], [int use_player], [int reason], [int zone]) -> int,int

Description

Returns the number of usable Monster Zones for player after targets leave, plus the usable zone mask. use_player, reason, and zone are used by effects that restrict where monsters can be placed.

Parameters

• player int - Player whose Monster Zones are checked.
• targets Card|Group|nil optional - Card or Group treated as leaving the field before the count is checked.
• use_player int optional - Player treated as placing the monster. Defaults to the current reason player.
• reason int optional - Placement reason. Defaults to LOCATION_REASON_TOFIELD.
• zone int optional - Monster Zone mask to restrict the count. Defaults to 0xff.

Returns

• int - Usable Monster Zone count after targets are ignored.
• int - Usable Monster Zone mask.

Source

• D:\Programs\GitHub\ygopro-core\libduel.cpp:4936

Guided Examples

Learn how to use this function in context:

• Activation Legality
• Common Script Errors And Debugging
• Control Change
• Field Zones And Sequences
• Special Summon-Only Monster Guide
• Tribute Summon Materials

Used By

Generated from the local Scripts/ folder and cards.cdb.

• Detected in 726 indexed script(s).
• Search this function in the Script Explorer with Duel.GetMZoneCount.

Card	ID	Script	Detected Calls
Surprise Fusion	35167375	Scripts/c35167375.lua	1
Goyo Emperor	59255742	Scripts/c59255742.lua	1
Meteoroa Drytron	24166324	Scripts/c24166324.lua	1
Pere-Zenet Em Heru	46273941	Scripts/c46273941.lua	1
Am Duazenet	45151304	Scripts/c45151304.lua	1
Ursarctic Polari	27693363	Scripts/c27693363.lua	1
Prank-Kids Weather Washer	44509529	Scripts/c44509529.lua	1
Flower Cardian Peony with Butterfly	57261568	Scripts/c57261568.lua	1
Tellusion the Magna Warrior	24431911	Scripts/c24431911.lua	2
Vidolium the Unstable Power Patron of Unity	70488851	Scripts/c70488851.lua	1
A Bao A Qu, the Lightless Shadow	4731783	Scripts/c4731783.lua	1
Cerynemesia, Mystical Beast of the Forest	43632709	Scripts/c43632709.lua	1
Flower Cardian Willow with Calligrapher	89818984	Scripts/c89818984.lua	1
Cyber Pharos	29719112	Scripts/c29719112.lua	1
Prank-Kids Rocket Ride	18514525	Scripts/c18514525.lua	1
Flowering Etoile the Melodious Magnificat	83793721	Scripts/c83793721.lua	2
Frightfur Meister	77522571	Scripts/c77522571.lua	1
Soul of the Supreme King	92428405	Scripts/c92428405.lua	1
Ojamassimilation	2390019	Scripts/c2390019.lua	1
Ecclesia and the Dark Dragon	78397661	Scripts/c78397661.lua	1
Performapal Celestial Magician	58092907	Scripts/c58092907.lua	1
Plunder Patrollship Jord	85969517	Scripts/c85969517.lua	4
Vanquish Soul Trinity Burst	53330789	Scripts/c53330789.lua	2
Grandpa Demetto	44190146	Scripts/c44190146.lua	2
...and 702 more

Script Examples

Surprise Fusion (35167375)

Source: Scripts/c35167375.lua

function s.cfilter(c,tp,chk)
	return c:IsType(TYPE_FUSION) and c:IsReleasableByEffect() and (not chk
		or (Duel.GetMZoneCount(tp,c)>1 and not Duel.IsPlayerAffectedByEffect(tp,59822133)
			and Duel.IsPlayerCanSpecialSummonMonster(tp,id+o,0,TYPES_TOKEN_MONSTER,0,0,c:GetLevel(),RACE_SPELLCASTER,ATTRIBUTE_DARK)))
end

Goyo Emperor (59255742)

Source: Scripts/c59255742.lua

end
function c59255742.costfilter(c,tp,g)
	return c59255742.ffilter(c) and Duel.GetMZoneCount(tp,c,tp,LOCATION_REASON_CONTROL)>0 and g:IsExists(aux.TRUE,1,c)
end
function c59255742.cost(e,tp,eg,ep,ev,re,r,rp,chk)

Meteoroa Drytron (24166324)

Source: Scripts/c24166324.lua

end
function s.RitualCheck(g,tp,c,atk,greater_or_equal)
	return s["RitualCheck"..greater_or_equal](g,c,atk) and Duel.GetMZoneCount(tp,g,tp)>0 and (not c.mat_group_check or c.mat_group_check(g,tp))
		and (not aux.RCheckAdditional or aux.RCheckAdditional(tp,g,c))
end