Surge: /* Lásd még */

2018-10-26T17:13:45Z

Lásd még

← Older revision		Revision as of 17:13, 26 October 2018
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	==Lásd még==		==Lásd még==
	{{Drawing_functions}}		{{Drawing_functions hu}}

	[[en:dxDrawPrimitive]]		[[en:dxDrawPrimitive]]

Surge: Created page with "NOTOC {{Client function hu}} {{New feature/item|3.0157|1.5.6|14203|This function draws a 2D primitive shape across the screen - rendered for one frame. This should be us..."

2018-10-26T17:13:23Z

Created page with "__NOTOC__ {{Client function hu}} {{New feature/item|3.0157|1.5.6|14203|This function draws a 2D primitive shape across the screen - rendered for one frame. This should be us..."

New page

__NOTOC__
{{Client function hu}}
{{New feature/item|3.0157|1.5.6|14203|This function draws a 2D primitive shape across the screen - rendered for one frame. This should be used in conjunction with [[onClientRender]] in order to display continuously.}}

==Szintaxis==
<syntaxhighlight lang="lua">
bool dxDrawPrimitive ( string pType, bool postGUI, table vertice1 [, table vertice2, ...] )
</syntaxhighlight>

===Kötelező paraméterek===
* '''pType:''' Type of primitive to be drawn.
* '''postGUI:''' A bool representing whether the line should be drawn on top of or behind any ingame GUI (rendered by CEGUI).
* '''vertices:''' Tables representing each primitive vertice, required amount of them is determined by primitive type.

==Engedélyezett típusok==
[[Image:MTAsa_primitives.png|thumb|240px|Available primitive types.]]
More info on primitives may be found on [https://msdn.microsoft.com/en-us/library/windows/desktop/bb147291(v=vs.85).aspx this MSDN site]
* '''pointlist:''' Renders the vertices as a collection of isolated points.
* '''linelist:''' Renders the vertices as a list of isolated straight line segments.
* '''linestrip:''' Renders the vertices as a single polyline.
* '''trianglelist:''' Renders the specified vertices as a sequence of isolated triangles. Each group of three vertices defines a separate triangle.
* '''trianglestrip:''' Renders the vertices as a triangle strip.
* '''trianglefan:''' Renders the vertices as a triangle fan.

==Vertices format==
* '''posX:''' An float representing the absolute X position of the vertice, represented by pixels on the screen.
* '''posY:''' An float representing the absolute Y position of the vertice, represented by pixels on the screen.
* '''color (optional):''' An integer of the hex color, produced using [[tocolor]] or 0xAARRGGBB (AA = alpha, RR = red, GG = green, BB = blue). If it's not specified, white color is used.

===Visszatérési érték===
Returns a ''true'' if the operation was successful, ''false'' otherwise.

==Példa==
This is a small example that creates trianglefan primitive with vertices in places that user clicks. It assigns every vertice random color.
<syntaxhighlight lang="lua">
local vertices = {}
function onClick(btn, state, x, y)
if btn ~= "left" then return end
if state ~= "up" then return end
local vertice = {x, y, tocolor(math.random(255), math.random(255), math.random(255))}
table.insert(vertices, vertice)
end
addEventHandler("onClientClick", root, onClick)

function draw()
dxDrawPrimitive("trianglefan", true, unpack(vertices))
end
addEventHandler("onClientPreRender", root, draw)
</syntaxhighlight>

==Lásd még==
{{Drawing_functions}}

[[en:dxDrawPrimitive]]

HU/dxDrawPrimitive - Revision history

Surge: /* Lásd még */

Surge: Created page with "__NOTOC__ {{Client function hu}} {{New feature/item|3.0157|1.5.6|14203|This function draws a 2D primitive shape across the screen - rendered for one frame. This should be us..."

Surge: Created page with "NOTOC {{Client function hu}} {{New feature/item|3.0157|1.5.6|14203|This function draws a 2D primitive shape across the screen - rendered for one frame. This should be us..."