Table.copy: Difference between revisions

Revision as of 08:40, 29 October 2023

This function copies a whole table and all the tables in that table instead of just linking to it.

Syntax

table table.copy( table tab, [ bool recursive = false ] )

Required Arguments

tab: The table to copy.

Optional Arguments

recursive: Whether sub-tables should be copied as well

Returns

Returns a new table with the same content as tab has.

Code

Click to collapse [-]

Server- and/or clientside Script

function table.copy(tab, recursive)
    assert(type(theTable) == "table", "Bad argument @ 'table.copy' [Expected table at argument 1, got "..(type(theTable)).."]")
    local ret = {}
    for key, value in pairs(tab) do
        if (type(value) == "table") and (recursive) and (type(recursive) == "boolean) then
            ret[key] = table.copy(value)
        else
            ret[key] = value
        end
    end
    return ret
end

Author: NeonBlack

addTableChangeHandler » This function monitors the changes of a table.
pairsByKeys » This function sort pairs table.
rangeToTable » This function converts a string range to a table containing number values.
setTableProtected » This function protects a table and makes it read-only.
setTableToSql » This function is used to save the table in the database (sql).
Sort_Functions » These functions are able to sort your tables by a key.
getKeyFromValueInTable » This function returns the key of the specified value in a table.
getTableFromSql » This functionality is used to obtain saved tables using the function (SetTableToSql ).
isValueInTable » This function returns true if the value exists in the table, false if the value does not exist in the table.
table.compare » This function checks whether two given tables are equal.
table.copy » This function copies a whole table and all the tables in that table.
table.deepmerge » This function deep merges two tables. Every nested table will be correspondingly merged.
table.element » This function returns a new table with only userdata content.
table.flip » This function returns the table from the last value to the first value, such as reflection.
table.fromString » This function converts string to a table.
table.getRandomRows » This function returns random rows from table.
table.map » This function goes through a table and replaces every field with the return of the passed function, where the field's value is passed as first argument and optionally more arguments.
table.merge » This function merges two or more tables together.
table.random » This function retrieves a random value from a table.
table.removeValue » This function removes a specified value from a table.
table.size » This function returns the absolute size of a table.

ACL functions

aclGroupClone » This function clone a group to another group with/without ACLs and/or objects.
renameAclGroup » This function gives an existing ACL group a new name.
getPlayersInACLGroup » This function returns all players in an ACL group.
isPlayerInACL » This function checks if a player element is in an ACL group.

Account functions

getPlayerFromAccountName » This function is used to obtain a player by the name of his account.
isPlayerAccount » This function checks if the account is a valid player account (account exists and is not a guest account)

Camera functions

smoothMoveCamera » This function allows you to create a cinematic camera flight.
sCamera » The function creates a speed camera in-game, fines speeding vehicles, and notifies the driver and take money from player based on vehicle speed.

Colshape functions

createGarageColShape » This function creates a collision shape from the specified garage.

Cursor functions

getCursorMovedOn » This function checks in which way the cursor is currently moving.
setCursorCenteredOnRectangle » This functions will center the cursor inside a rectangle.

Drawing functions

dxDrawAnimWindow » This function draws an animated 2D window on the screen.
dxDrawBorderedRectangle » This is a function that will create a bordered rectangle.
dxDrawBorderedText » This is a function that will create a bordered text.
dxDrawDashedLine » This function draws a line with dashes.
dxDrawEditbox » This function draws a edit box across the screen - rendered for one frame. This should be used in conjunction with onClientRender in order to display continuously.
dxDrawGifImage » This function simulates the effect of a GIF image by using image sprites in 2D.
dxDrawImage3D » This function draws a 3D image in GTA world.
dxDrawImageOnElement » This function draws an image on any element.
dxDrawLinedRectangle » This is a function that will create a rectangle outline with dx lines.
dxDrawLoading » This function draws a loading bar on the screen.
dxDrawOctagon3D » This function creates a 3D Octagon
dxDrawPolygon » This function draws a custom polygon on the screen.
dxDrawProgressBar » This function simulates a progress bar drawed using DirectDraw.
dxDrawRectangle3D » This function draws a 3D rectangle in GTA world.
dxDrawRectangleOnPlayer » This function draws a 3D rectangle above the player.
dxDrawRing » This function draws a ring with dx lines.
dxDrawRombo » This function creates a Rhombus.
dxDrawSprite » This function draw a sprite in the 3D world.
dxDrawTextOnElement » This function draws a text on any element.
dxDrawTextOnRectangle » Esta funcion crea un rectangle con un texto dentro.
dxDrawTriangle » This is a function that will create a triangle with dx lines.
dxDrawBordered3DLine »This function creates a bordered area with 3D dx lines.
dxFade » This function fade-in or fade-out any dxDraw by gradually changing its alpha value.
dxGetFontSizeFromHeight » This function calculates the font size from given height.
dxGetRealFontHeight » This function calculates the height of a font.
wordWrap » This function breaks a long string into a table of separate lines limited to a specific length in pixels, for drawing separately.
CreateRectangle3D » This is a function that will create a 3d rectangle on the player screen.
getScreenStartPositionFromBox » This function helps with getting the correct position for your dx-effects.

Effects functions

attachEffect » This function allows you attach an effect to an element.
setScreenFlash » This function will make the screen flash(like a screenshot).

Element functions

autoAttach » This function attaches one element into another at the same position and rotation they are.
attachElementToBone » This function allows you to attach an element to ped bone accurately using new bone functions.
getElementDirectionCardialPoint » This function returns the direction of the element according to the wind rose.
getElementSpeed » This function returns the specified element's speed in m/s, km/h or mph.
getElementUsingData » This function returns table elements that contains the elements data with the given key and value.
getElementZoneFullName » This function allows you to retrieve the zone full name of a element.
getElementsInDimension » This function returns a table of elements that are in the specified dimension.
getElementsWithinMarker » This function returns a table of elements that are within a marker's collision shape.
getNearestElement » This function returns the nearest element (of a specific type) to a player.
getPositionInFrontOfElement » This function returns position in provided distance away from element, including element's rotation.
isElementInAir » This function checks if an element is in air or not.
isElementInPhotograph » This function checks if an element is in the player's camera picture area.
isElementInRange » This function allows you to check if an element's range to a main point is within the maximum range.
isElementMoving » This function checks if an element is moving.
isElementPlayer » This function checks whether the element is a player or not.
isElementWithinAColShape » This function checks if an element is within a collision shape element.
multi_check » This function checks one element to many, handy and clean.
setElementSpeed » This function allows you to set the speed of an element in kph or mph units.

Events

onClientPlayerTimeChange » This code implements an event that is triggered when the player's real time change.
onPlayerZoneChange » This code implements an event that is triggered when the player enters a new area on the map.
onVehicleWeaponFire » This code implements an event that is triggered when a player in a vehicle fires a vehicle's weapon.

Input functions

bindControlKeys » This function allows you to bind each key bound to a control individually. Doing this bypasses a little MTA restriction.
unbindControlKeys » This function allows you to unbind each key bound to a control individually. Use this function with bindControlKeys.
getBoundControls » This function returns a table of control names that are bound to the specified key.
isCommandHandlerAdded » This function allows you to check if a command is added or not in the respective resource.

Data functions

levenshtein » This function can be used to calculate the Levenshtein distance between two strings.
gregorianToJalali » This function converts gregorian date to jalali/shamsi date.
byte2human » This function converts an integer (number of bytes) into a human-readable unit.
capitalize » This function capitalizes a given string.
convertDate » This function converts date to another look.
convertServerTickToTimeStamp » This function converts server ticks to a unix timestamp.
convertTextToSpeech » This function converts the provided text to a speech in the provided language which players can hear.
findRotation3D » This function takes two sets of XYZ coordinates. It returns the 3D direction from point A to point B.
findRotation » This function takes two points and returns the direction from point A to point B.
formatDate » This function formats a date on the basis of a format string and returns it.
formatNumber » This function formats large numbers by adding commas.
generateRandomASCIIString » This function returns a random string which uses ASCII characters.
generateString » This function generates a random string with any characters.
getAge » This function calculates the age of a given birthday.
getDistanceBetweenElements » Returns the distance between two elements.
getDistanceBetweenPointAndSegment2D » This function takes point coordinates and line (a segment) starting and ending coordinates. It returns the shortest distance between the point and the line.
getEasterDate » This function returns easter date monthday and month for a given year.
getElementRelatedAngle » This function returns the related angle between one element to another. This is useful to check which side an element is to another.
getFreeDimension » This function get free dimension.
getOffsetFromXYZ » This function allows you to take an entity and a position and calculate the relative offset between them accounting for rotations.
getPointFromDistanceRotation » This function finds a point based on a starting point, direction and distance.
getRealMonth » This function returns the current month name
getRGColorFromPercentage »This function returns two integers representing red and green colors according to the specified percentage.
getScreenRotationFromWorldPosition » This function returns a screen relative rotation to a world position.
getTimestamp » This function returns the UNIX timestamp of a specified date and time.
gradientString » This function transforms a string in a new coloured gradient string.
hex2rgb » This function convert hex to rgb.
hexColorToRGB » This function convert hex string/number to RGBA values.
isLeapYear » This function returns a boolean representing if a given year is a leap year.
isValidMail » This function checks whether a provided e-mail string is valid.
removeHex » This function is used to remove hexadecimal numbers (colors, for example) from strings.
RGBToHex » This function returns a string representing the color in hexadecimal.
RGBToHSV » This function convert RGB to HSV color space.
RGBToDecimal » This function convert RGB to Decimal color.
secondsToTimeDesc » This function converts a plain seconds-integer into a user-friendly time description.
string.count » This function counts the amount of occurences of a string in a string.
string.explode » This function splits a string at a given separator pattern and returns a table with the pieces.
string.insert » This function inserts a string within another string at a given position.
splitMultiple » This function improves the split function so that multiple characters can be used as the split at character.
switch » This function allows the value of a variable or expression to control the flow of program execution via a multiway branch.
tocolor2rgba » This function convert tocolor to rgba.
toHex » This function converts a decimal number to a hexadecimal number, as a fix to be used client-side.
var dump » This function outputs information about one or more variables using outputConsole.
wavelengthToRGBA » This function converts a physical wavelength of light to a RGBA color.
fixPersianString » This function returns a fixed sorted bilingual RTL for strings consisting of Farsi/Arabic and English.

GUI functions

centerWindow » This function centers a CEGUI window element responsively in any resolution.
isMouseOnGUICloseButton » This function allows you to check whether the mouse cursor/pointer is within a gui-window's native close button.
isMouseOnGuiElement » This function allows you to check whether or not your mouse is over a specific gui element, this is especially useful if the gui element has a parent.
guiMoveElement » This function moves guiElement by/like using moveObject.
guiSetStaticImageMovable » This function allows you to move a static image like a gui window.

Comboboxes

guiComboBoxAdjustHeight » This function adjusts a CEGUI combobox element to have the correct height.

Gridlists

convertGridListToText » This function converts grid list contents to text.
getGridListRowIndexFromText » This function returns the GridList row index from the specified text.
guiGridListAddPlayers » This function add all online players to a grid list.
isTextInGridList » This function checks if some text exist or not in the GridList.
guiGridListGetColumnIDFromTitle » This function gets a gridlist's column ID from the column title.
guiGridListGetSelectedText » This function returns a string containing the inner text of a selected gridlist item.
guiGridListSetColumnNonSortable » This function makes a gridlist column become non-sortable.

Labels

guiLabelAddEffect » This function add an effects to the gui-label like (shadow, outline).

Marker functions

createMarkerAttachedTo » This function creates a marker that is attached to an element.

Math functions

reMap » Re-maps a number from one range to another.
math.clamp » This function returns the number between range of numbers or it's minimum or maximum.
math.getBezierPoint » Get N-th order bezier point.
math.hypot » This function returns the Hypotenuse of the triangle given by sides x and y.
math.isPointInPolygon » Check if point is inside polygon or not.
math.lerp » Get val between two integer.
math.percent » This function returns a percentage from two number values.
math.polygonArea » Compute area of any polygon.
math.randomDiff » Generates a pseudo-random integer that's always different from the last random number generated.
math.rotVecToEulerAngle » Rotation Vector To Euler Angle
math.round » Rounds a number whereas the number of decimals to keep and the method may be set.
mathNumber » This function is a workaround for the client-side floating-point precision of 24-bits.
math.percentProgress » Returns a percentage progress from two specific values.
math.average » This function returns the simple arithmetic mean of multiple numbers.
math.absin » This function returns a formula representing the just positive half of a sine wave.

Map functions

assignLod » This function lets you conveniently generate and apply a LOD model to a mapping object.
getWorldPositionFromMapPosition » This function converts an F11 map position to world position.

Ped functions

getAlivePlayersInTeam » This function returns a table of the alive players in a team.
getGuestPlayers » This function gets a players not login or players Guest .
getOnlineAdmins » This function returns a table of all logged-in administrators.
getPedEyesPosition » This function allows you to get peds eyes position.
getPedGender » This function allows you to get peds their gender.
getPedMaxHealth » This function returns a pedestrians's maximum health by converting it from their maximum health stat.
getPedMaxOxygenLevel » This function returns a ped's maximum oxygen level by converting it from their maximum underwater stamina stat.
getPedWeaponSkill » This function returns a ped's corresponding weapon skill level name.
getPedHitBone » This function gets the approximate number of the bone where the ped is hit.
getPlayerFromNamePart » This function returns a player from partial name.
getPlayerFromSerial » This function returns a player from their serial.
getPlayersByData » This function returns a table of players that have the specified data name.
getPlayersInPhotograph » This function returns a table of all players in photograph.
getPlayersInVehicles » This function returns a table of the players insides vehicles from a specified dimension.
getPlayerNameFromID » This function will get the player name from the ID element data.
isPedAiming» This function checks if a pedestrian is aiming their weapon.
isPedAimingNearPed » This is similar to isPedAiming but uses a colshape to be more precise.
isPedDiving » This feature checks that pedestrian is diving in the water.
isPedDrivingVehicle » This function checks if a specified pedestrian is driving a vehicle.
isPedNearbyWall » This function checks if player/ped is nearby a objects like buildings or walls.
isPlayerInTeam » This function checks if a player is in a specified team.
setPedAttack » This function will make a ped attack a specified target.
setPedFollow » This function will make a ped follow a specified target.

Player functions

countPlayersInRange » This function returns the number of players that are within a certain range of the specified coordinates.
getPlayerPreviousAndNextWeapon » This function returns the player previous and next weapon.
getPlayersInRange » This function make a table of players within certain range.
isPlayerActuallyInVehicle » This function checks if a player is actually in a vehicle instead of just in the process of entering.
isPlayerHitByVehicle » This function cancels event when a element is hit by a vehicle.

Resource functions

getResourceScripts » This function returns a table of the resource scripts.
getResourceSettings » This function returns a table of the resource settings.
getResourceSize » This function returns the size of a specified resource in kB(kilobyte)
refreshResource » This function refreshes your resource if you changed any of the files
setResourcePriority » This function set resource download priority group.

Sound functions

isSoundFinished » This function checks if a sound element has finished.
stopSoundSlowly » This function stop your sound element slowly.

Browser functions

playVideo » This function plays a video on the screen.

Team functions

getTeamFromColor » This function returns a team element by the specified color.
getTeamWithFewestPlayers » This function returns a team element with least players of all the specified teams.

Vehicle functions

findEmptyCarSeat » This function finds you the first empty seat in a vehicle.
getNearestVehicle » This function gets the nearest vehicle to the specified player in a specified distance.
getRandomVehicle » This function gets a random vehicle.
getValidVehicleModels » This function returns a table of all valid vehicle models.
getVehiclesCountByType » This function returns the amount of vehicles by the given type as an integer value.
getVehicleTurnVelocityCenterOfMass» This function gets a vehicle's turn velocity relative to the vehicle's center or mass.
isVehicleDoubleExhaust » This function checks is exhaust vehicle double.
isVehicleEmpty » This function checks whether a vehicle is empty.
isVehicleOccupied » This function checks if a specified vehicle is occupied.
isVehicleOnRoof » This function checks whether vehicle is on roof.
isVehicleOnFire » This function checks if the vehicle is on fire or not.
isVehicleReversing » This function checks if a specified vehicle is moving backwards.
isVehicleUpgraded » This function checks is vehicle upgraded by upgrade ID.
setVehicleGravityPoint » This function sets a vehicle's gravity in the direction of a 3 dimensional coordinate with the strength specified.
setVehicleTurnVelocityCenterOfMass » This function sets a vehicle's turn velocity relative to the vehicle's center or mass.
setVehicleHandlingFromText » This function sets a vehicle's handling from text.
setVehicleWheelModel » This function changes the wheel model of the informed vehicle.

Weapon functions

getJetpackWeaponsEnabled » This function returns a table of enabled weapons usable on a jetpack.

Object functions

getDynamicDoorObjectOpenRatio » This function tells you how open a dynamic door is in a range from 0 to 1.
isElementObject » This function tells you if an element is an object or no.

XML functions

getXMLNodes » This function returns all children of a XML node.

Engine functions

engineGetCOLsFromLibrary » This function gets the collision data from the col library.
engineLoadIMGContainer » This function loads the IMG container.

Utility

animate » This function allows you to use interpolateBetween without render event and easily used.
callClientFunction » This function allows you to call any client-side function from the server's side.
callServerFunction » This function allows you to call any server-side function from the client's side.
check » This function checks if its arguments are of the right type and calls the error-function if one is not.
checkPassiveTimer » This function allows you to use passive timers in your conditions. For example you want to prevent players repeatedly using a command.
coroutine.resume » This function applies a fix for hidden coroutine error messages.
compact » This function create table containing variables and their values.
getBanBySerial » This function returns the ban if the serial is banned.
getBanFromName » This functions returns the ban of the given playername.
getCurrentFPS » This function returns the frames per second at which GTA: SA is running.
getSkinNameFromID » This function returns the name of the skin from the given id.
IfElse » This function returns one of two values based on a boolean expression.
isLastExecuteInTimer » This function check if the execute is the last execute in the timer.
isMouseInCircle » This function checks if a cursor position is in circular area or not.
isMouseInPosition » This function allows you to check whether the mouse cursor/pointer is within a rectangular position.
iterElements » This function returns a time-saving iterator for your for-loops.
PlotTrajectoryAtTime » Calculate projectile/water trajectory.
preprocessor » This function allow you to use gcc macros.
vector3:compare » This method checks whether two vectors match, with optional precision.
svgCreateRoundedRectangle » This function creates a rectangle with rounded edges.
debounce » This function is removing unwanted input noise.
listAllFiles » This function lists all files and subdirectories within a given directory and its subdirectories.

String functions

string.endsWith » This function checks if a string ends with other string.
string.startsWith » This function checks if a string starts with other string.
string.repetition » This function repeats a substring n times.