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2021-10-26T19:34:06Z

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← Older revision		Revision as of 19:34, 26 October 2021
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	~~{{Useful Function}}~~
	~~__NOTOC__~~
	~~This function draws 3D rectangles above the player.<br>~~
	* '''NOTE:''' The structure of the code was made based on the greenzone tag resource!.

	~~==Syntax==~~
	~~<syntaxhighlight lang="lua">bool dxDrawRectangleOnPlayer ( float x, float y, float width, float height, int color )</syntaxhighlight>~~

	~~===Required Arguments===~~
	* '''X:''' The x position of the rectangle.
	* '''Y:''' The y position of the rectangle.
	* '''WIDTH:''' The width of the rectangle.
	* '''HEIGHT:''' The width of the rectangle.
	* '''COLOR:''' The color of the rectangle using tocolor.

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

	~~==Code==~~
	~~<section name="Clientside script" class="client" show="true">~~
	~~<syntaxhighlight lang="lua">~~
	~~function dxDrawRectangleOnPlayer(x, y, width, height, color)~~
	~~local players = getElementsByType("player", root, true)~~
	~~if players then~~
	~~local x, y, z = getElementPosition(localPlayer)~~
	~~for _, v in ipairs(players) do~~
	~~if v and isElement(v) then~~
	~~local px, py, pz = getElementPosition(v)~~
	~~if getDistanceBetweenPoints3D(x, y, z, px, py, pz) <= 20 then~~
	~~local sx, sy = getScreenFromWorldPosition(px, py, pz + 1.3)~~
	~~if sx and sy then~~
	~~dxDrawRectangle(sx + x, sy + y/1.6, width, height, color, false)~~
	~~end~~
	~~end~~
	~~end~~
	~~end~~
	~~end~~
	~~end~~
	~~</syntaxhighlight>~~
	~~</section>~~

	~~==Example==~~
	~~This example draws 2 rectangles above the player~~

	~~<syntaxhighlight lang="lua">~~
	~~local sx, sy = guiGetScreenSize()~~

	~~function t()~~
	~~dxDrawRectangleOnPlayer(sx * 0.5300, sy * 0.0500, sx * 0.0800, sy * 0.0600, tocolor(255, 0, 0, 255))~~
	~~dxDrawRectangleOnPlayer(sx * 1.0000, sy * 0.0500, sx * 0.0300, sy * 0.0600, tocolor(255, 167, 0, 255))~~
	~~end~~
	~~addEventHandler("onClientRender", root, t)~~
	~~</syntaxhighlight>~~


	~~Author: Hydra~~

	~~==See Also==~~
	~~{{Useful_Functions}}~~

Hydra: Created page with "{{Useful Function}} NOTOC This function draws 3D rectangles above the player.
* '''NOTE:''' The structure of the code was made based on the greenzone tag resource!. =..."

2021-10-26T19:32:20Z

Created page with "{{Useful Function}} __NOTOC__ This function draws 3D rectangles above the player.<br> * '''NOTE:''' The structure of the code was made based on the greenzone tag resource!. =..."

New page

{{Useful Function}}
__NOTOC__
This function draws 3D rectangles above the player.<br>
* '''NOTE:''' The structure of the code was made based on the greenzone tag resource!.

==Syntax==
<syntaxhighlight lang="lua">bool dxDrawRectangleOnPlayer ( float x, float y, float width, float height, int color )</syntaxhighlight>

===Required Arguments===
* '''X:''' The x position of the rectangle.
* '''Y:''' The y position of the rectangle.
* '''WIDTH:''' The width of the rectangle.
* '''HEIGHT:''' The width of the rectangle.
* '''COLOR:''' The color of the rectangle using tocolor.

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

==Code==
<section name="Clientside script" class="client" show="true">
<syntaxhighlight lang="lua">
function dxDrawRectangleOnPlayer(x, y, width, height, color)
local players = getElementsByType("player", root, true)
if players then
local x, y, z = getElementPosition(localPlayer)
for _, v in ipairs(players) do
if v and isElement(v) then
local px, py, pz = getElementPosition(v)
if getDistanceBetweenPoints3D(x, y, z, px, py, pz) <= 20 then
local sx, sy = getScreenFromWorldPosition(px, py, pz + 1.3)
if sx and sy then
dxDrawRectangle(sx + x, sy + y/1.6, width, height, color, false)
end
end
end
end
end
end
</syntaxhighlight>
</section>

==Example==
This example draws 2 rectangles above the player

<syntaxhighlight lang="lua">
local sx, sy = guiGetScreenSize()

function t()
dxDrawRectangleOnPlayer(sx * 0.5300, sy * 0.0500, sx * 0.0800, sy * 0.0600, tocolor(255, 0, 0, 255))
dxDrawRectangleOnPlayer(sx * 1.0000, sy * 0.0500, sx * 0.0300, sy * 0.0600, tocolor(255, 167, 0, 255))
end
addEventHandler("onClientRender", root, t)
</syntaxhighlight>

Author: Hydra

==See Also==
{{Useful_Functions}}

DxDrawRectangleOnElement - Revision history

Hydra: Blanked the page

Hydra: Created page with "{{Useful Function}} __NOTOC__ This function draws 3D rectangles above the player. * '''NOTE:''' The structure of the code was made based on the greenzone tag resource!. =..."

Hydra: Created page with "{{Useful Function}} NOTOC This function draws 3D rectangles above the player.
* '''NOTE:''' The structure of the code was made based on the greenzone tag resource!. =..."