HU/dxDrawCircle: Difference between revisions

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<lowercasetitle/>
<lowercasetitle/>
__NOTOC__
__NOTOC__
{{New feature/item|3.0156|1.5.5|13977|This function draws a circle shape on the screen - rendered for '''one''' frame. This should be used in conjunction with [[onClientRender]] in order to be display continuously.}}
{{New feature/item|3.0156|1.5.5|13977|Ez a function rajzol egy kör alakú képet a képernyőre - egy képkocka erejéig van kirajzolva. Ezt a [[onClientRender]] segítségével együtt kell használni annak érdekében, hogy folyamatosan jelenjen meg.}}


==Szintaxis==
==Szintaxis==
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* '''radius''': An integer representing the radius scale of the circle that is being drawn.
* '''radius''': An integer representing the radius scale of the circle that is being drawn.


===Tetszőleges paranéterek===
===Tetszőleges paraméterek===
{{OptionalArg}}
{{OptionalArg hu}}
* '''startAngle''': An integer representing the angle of the first point of the circle.
* '''startAngle''': An integer representing the angle of the first point of the circle.
* '''stopAngle''': An integer representing the angle of the last point of the circle.
* '''stopAngle''': An integer representing the angle of the last point of the circle.
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==Példa==
==Példa==
This function draws a rectangle with rounded corners.
Ez function rajzol egy téglalapot lekerekített sarkokkal.
<syntaxhighlight lang="lua">
<syntaxhighlight lang="lua">
function dxDrawRoundedRectangle(x, y, rx, ry, color, radius)
function dxDrawRoundedRectangle(x, y, rx, ry, color, radius)
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==Lásd még==
==Lásd még==
{{Drawing_functions}}
{{Drawing_functions hu}}


[[en:dxDrawCircle]]
[[en:dxDrawCircle]]
==Fordította==
* '''''[https://wiki.multitheftauto.com/wiki/User:Surge Surge]'''''

Latest revision as of 17:02, 23 October 2018

Ez a function rajzol egy kör alakú képet a képernyőre - egy képkocka erejéig van kirajzolva. Ezt a onClientRender segítségével együtt kell használni annak érdekében, hogy folyamatosan jelenjen meg.

Szintaxis

bool dxDrawCircle ( float posX, float posY, float radius [, float startAngle = 0.0, float stopAngle = 360.0, color theColor = white,
                    color theCenterColor = theColor, int segments = 32, int ratio = 1, postGUI = false ] )

Kötelező paraméterek

An example of how dxDrawCircle function works in practice.
  • posX: An integer representing the absolute X position of the circle center, represented by pixels on the screen.
  • posY: An integer representing the absolute Y position of the circle center, represented by pixels on the screen.
  • radius: An integer representing the radius scale of the circle that is being drawn.

Tetszőleges paraméterek

Megjegyzés: Amikor tetszőleges paramétereket használ, előfordulhat, hogy az összes paramétert meg kell adnia, mielőtt egyet is használna. További információkért látogassa meg a tetszőleges paraméterek oldalt.

  • startAngle: An integer representing the angle of the first point of the circle.
  • stopAngle: An integer representing the angle of the last point of the circle.
  • theColor: An integer of the hex color, produced using tocolor or 0xAARRGGBB (AA = alpha, RR = red, GG = green, BB = blue).
  • theCenterColor: An integer of the hex color, produced using tocolor or 0xAARRGGBB (AA = alpha, RR = red, GG = green, BB = blue).
  • segments: An integer ranging from 3-1024 representing how many triangles are used to form the circle, more segments = smoother circle. Note: using lots of segments may cause lag.
  • ratio: Ratio between width and height, e.g: 2 would mean that the width of the circle is 2 times the height.
  • postGUI: A bool representing whether the circle should be drawn on top of or behind any ingame GUI (rendered by CEGUI).

Visszatérési érték

Returns true if the creation of the 2D circle was successful, false otherwise.

Példa

Ez function rajzol egy téglalapot lekerekített sarkokkal. 

function dxDrawRoundedRectangle(x, y, rx, ry, color, radius)
    rx = rx - radius * 2
    ry = ry - radius * 2
    x = x + radius
    y = y + radius

    if (rx >= 0) and (ry >= 0) then
        dxDrawRectangle(x, y, rx, ry, color)
        dxDrawRectangle(x, y - radius, rx, radius, color)
        dxDrawRectangle(x, y + ry, rx, radius, color)
        dxDrawRectangle(x - radius, y, radius, ry, color)
        dxDrawRectangle(x + rx, y, radius, ry, color)

        dxDrawCircle(x, y, radius, 180, 270, color, color, 7)
        dxDrawCircle(x + rx, y, radius, 270, 360, color, color, 7)
        dxDrawCircle(x + rx, y + ry, radius, 0, 90, color, color, 7)
        dxDrawCircle(x, y + ry, radius, 90, 180, color, color, 7)
    end
end
dxDrawRoundedRectangle(350, 50, 100, 100, tocolor(0, 255, 0, 255), 20)

Lásd még

Fordította

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