Multi Theft Auto: Wiki - User contributions [en]

CountPlayersInRange

2015-02-08T17:39:24Z

ALCKASE R:

__NOTOC__
{{Useful Function}}
This function return the number of players that are within certain range of specific position .
==Syntax==
<syntaxhighlight lang="lua">
int countPlayersInRange(float x, float y, float z, float range)
</syntaxhighlight>

===Required Arguments===
* '''x''' : The x coordinate of the destination .
* '''y''' : The y coordinate of the destination .
* '''z''' : The z coordinate of the destination .
* '''range''' : Range size .

==Code==
<section name="Function source" class="both" show="true">
<syntaxhighlight lang="lua">
function countPlayersInRange(x, y, z, range)
if tonumber(x..y..z..range) then
local add = 0
for _, v in ipairs(getElementsByType("player")) do
local px, py, pz = getElementPosition( v )
if getDistanceBetweenPoints3D(px, py, pz, tonumber(x), tonumber(y), tonumber(z)) <= tonumber(range) then
add = add + 1
end
end
return add
else
return false
end
end
</syntaxhighlight>
</section>

==Example==
<section name="Server Side [Example]" class="server" show="true">
This Example get players in range and out put it in chat .
<syntaxhighlight lang="lua">
addCommandHandler('EH10',
function (player)
local number = countPlayersInRange(x, y, z, range)
outputChatBox("Number : " .. number .. " .", player, 255, 0, 0, true)
end
)
</syntaxhighlight>
</section>

* [ Created By ; EH10 ]
Skype ; maxurmaxur

==See Also==
{{Useful_Functions}}

SetElementSpeed

2015-02-08T17:36:38Z

ALCKASE R: ALCKASE R moved page SetElementSpeed to CountPlayersInRange

#REDIRECT [[CountPlayersInRange]]

CountPlayersInRange

2015-02-08T17:36:38Z

ALCKASE R: ALCKASE R moved page SetElementSpeed to CountPlayersInRange

__NOTOC__
{{Useful Function}}
This function return the number of players that are within certain range of specific position .
==Syntax==
<syntaxhighlight lang="lua">
int countPlayersInRange(float x, float y, float z, float range)
</syntaxhighlight>

===Required Arguments===
* '''x''' : The x coordinate of the destination .
* '''y''' : The y coordinate of the destination .
* '''z''' : The z coordinate of the destination .
* '''range''' : Range size .

==Code==
<section name="Function source" class="both" show="true">
<syntaxhighlight lang="lua">
function countPlayersInRange(x, y, z, range)
if tonumber(x..y..z..range) then
local add = 0
for _, v in ipairs(getElementsByType("player")) do
local px, py, pz = getElementPosition( v )
if getDistanceBetweenPoints3D(px, py, pz, tonumber(x), tonumber(y), tonumber(z)) <= tonumber(range) then
add = add + 1
end
end
return add
else
return false
end
end
</syntaxhighlight>
</section>

==Example==
<section name="Server Side [Example]" class="server" show="true">
This Example get players in range and out put it in chat .
<syntaxhighlight lang="lua">
addCommandHandler('EH10',
function (player)
local number = countPlayersInRange(x, y, z, range)
outputChatBox("Number : " .. number .. " .", player, 255, 0, 0, true)
end
)
</syntaxhighlight>
</section>

Created By ; EH10

==See Also==
{{Useful_Functions}}

CountPlayersInRange

2015-02-08T17:25:25Z

ALCKASE R: countPlayersInRange

__NOTOC__
{{Useful Function}}
This function return the number of players that are within certain range of specific position .
==Syntax==
<syntaxhighlight lang="lua">
int countPlayersInRange(float x, float y, float z, float range)
</syntaxhighlight>

===Required Arguments===
* '''x''' : The x coordinate of the destination .
* '''y''' : The y coordinate of the destination .
* '''z''' : The z coordinate of the destination .
* '''range''' : Range size .

==Code==
<section name="Function source" class="both" show="true">
<syntaxhighlight lang="lua">
function countPlayersInRange(x, y, z, range)
if tonumber(x..y..z..range) then
local add = 0
for _, v in ipairs(getElementsByType("player")) do
local px, py, pz = getElementPosition( v )
if getDistanceBetweenPoints3D(px, py, pz, tonumber(x), tonumber(y), tonumber(z)) <= tonumber(range) then
add = add + 1
end
end
return add
else
return false
end
end
</syntaxhighlight>
</section>

==Example==
<section name="Server Side [Example]" class="server" show="true">
This Example get players in range and out put it in chat .
<syntaxhighlight lang="lua">
addCommandHandler('EH10',
function (player)
local number = countPlayersInRange(x, y, z, range)
outputChatBox("Number : " .. number .. " .", player, 255, 0, 0, true)
end
)
</syntaxhighlight>
</section>

Created By ; EH10

==See Also==
{{Useful_Functions}}

Talk:Useful Functions

2015-02-05T12:18:25Z

ALCKASE R: ALCKASE R moved page Talk:Useful Functions to Talk:WWE

there i wrote isElementInPhotograph()
enjoy
[[User:Drline|Drline]] 04:44, 30 October 2012 (UTC)

== countPlayersInWater ==

This function is for returning the number of players in the water.
==Syntax==
<syntaxhighlight lang="lua">int countPlayersInWater( )</syntaxhighlight>

===Returns===
Returns an integer containing the number of players in the water.

==Code==
<syntaxhighlight lang="lua">
function countPlayersInWater( )
local count = 0
for i,player in ipairs(getElementsByType("player")) do
if isElementInWater(player) then
count = count + 1
end
end
return count
end
</syntaxhighlight>

==Example==
<section name="Example" class="both" show="true">
This example adds a command in the console to find out how many players are on your team, clientside
<syntaxhighlight lang="lua">
outputChatBox("Number of Players in Water : ".. countPlayersInWater( ))
</syntaxhighlight>
</section>

==See Also==
{{Useful_Functions}}

Useful Functions

2015-02-05T12:18:25Z

ALCKASE R: ALCKASE R moved page Useful Functions to WWE

TGRBH H3

Useful Functions

2015-02-05T12:18:01Z

ALCKASE R: WWE

TGRBH H3

SetBindKeyWindowShow

2015-02-05T12:16:48Z

ALCKASE R: SAZA

TGRBH