Multi Theft Auto: Wiki - User contributions [en]

DxDrawOctagon3D

2020-03-04T16:51:25Z

Boszboszek: /* Example : */

{{Useful Function}}
__NOTOC__
This function creates the Octagon , by combining dxDrawLine3D with each other , it needs to act onClientRender because the function of action on frames.
*'''This is made to be used clientside!.'''
== Syntax ==
[[File:Ocatgon.png|thumb|An example of how dxDrawOctagon3D function works in practice.]]
<syntaxhighlight lang="lua">
bool dxDrawOctagon3D(int x, int y, int z, [int radius, int width, int color = white] )
</syntaxhighlight>
== Required Arguments ==
*'''x:''' x coordinates of the form
*'''y:''' y coordinates of the form
*'''z:''' z coordinates of the form
*'''width:''' Display format
*'''radius:''' size format
*'''color:''' Color hard form produced using tocolor

===Returns===
Returns true if successful, false if they are not passed good arguments to the function.

== Code : ==
<section name="Client" class="client" show="true">
<syntaxhighlight lang="lua">
function dxDrawOctagon3D(x, y, z, radius, width, color)
if type(x) ~= "number" or type(y) ~= "number" or type(z) ~= "number" then
return false
end

local radius = radius or 1
local radius2 = radius/math.sqrt(2)
local width = width or 1
local color = color or tocolor(255,255,255,150)

point = {}

for i=1,8 do
point[i] = {}
end

point[1].x = x
point[1].y = y-radius
point[2].x = x+radius2
point[2].y = y-radius2
point[3].x = x+radius
point[3].y = y
point[4].x = x+radius2
point[4].y = y+radius2
point[5].x = x
point[5].y = y+radius
point[6].x = x-radius2
point[6].y = y+radius2
point[7].x = x-radius
point[7].y = y
point[8].x = x-radius2
point[8].y = y-radius2

for i=1,8 do
if i ~= 8 then
x, y, z, x2, y2, z2 = point[i].x,point[i].y,z,point[i+1].x,point[i+1].y,z
else
x, y, z, x2, y2, z2 = point[i].x,point[i].y,z,point[1].x,point[1].y,z
end
dxDrawLine3D(x, y, z, x2, y2, z2, color, width)
end
return true
end
</syntaxhighlight>
</section>

== Example : ==

<section name="Client" class="client" show="true">
<syntaxhighlight lang="lua">
function Show()
dxDrawOctagon3D(-706.464, 957.945, 12.439, 2, 1, tocolor(255,0,0,150) )
end
addEventHandler ( "onClientRender", root, Show )
</syntaxhighlight>
**Author: boszboszek**
</section>

==See Also==
{{Useful_Functions}}

DxDrawOctagon3D

2020-03-04T16:51:10Z

Boszboszek: /* Example : */

{{Useful Function}}
__NOTOC__
This function creates the Octagon , by combining dxDrawLine3D with each other , it needs to act onClientRender because the function of action on frames.
*'''This is made to be used clientside!.'''
== Syntax ==
[[File:Ocatgon.png|thumb|An example of how dxDrawOctagon3D function works in practice.]]
<syntaxhighlight lang="lua">
bool dxDrawOctagon3D(int x, int y, int z, [int radius, int width, int color = white] )
</syntaxhighlight>
== Required Arguments ==
*'''x:''' x coordinates of the form
*'''y:''' y coordinates of the form
*'''z:''' z coordinates of the form
*'''width:''' Display format
*'''radius:''' size format
*'''color:''' Color hard form produced using tocolor

===Returns===
Returns true if successful, false if they are not passed good arguments to the function.

== Code : ==
<section name="Client" class="client" show="true">
<syntaxhighlight lang="lua">
function dxDrawOctagon3D(x, y, z, radius, width, color)
if type(x) ~= "number" or type(y) ~= "number" or type(z) ~= "number" then
return false
end

local radius = radius or 1
local radius2 = radius/math.sqrt(2)
local width = width or 1
local color = color or tocolor(255,255,255,150)

point = {}

for i=1,8 do
point[i] = {}
end

point[1].x = x
point[1].y = y-radius
point[2].x = x+radius2
point[2].y = y-radius2
point[3].x = x+radius
point[3].y = y
point[4].x = x+radius2
point[4].y = y+radius2
point[5].x = x
point[5].y = y+radius
point[6].x = x-radius2
point[6].y = y+radius2
point[7].x = x-radius
point[7].y = y
point[8].x = x-radius2
point[8].y = y-radius2

for i=1,8 do
if i ~= 8 then
x, y, z, x2, y2, z2 = point[i].x,point[i].y,z,point[i+1].x,point[i+1].y,z
else
x, y, z, x2, y2, z2 = point[i].x,point[i].y,z,point[1].x,point[1].y,z
end
dxDrawLine3D(x, y, z, x2, y2, z2, color, width)
end
return true
end
</syntaxhighlight>
</section>

== Example : ==

<section name="Client" class="client" show="true">
<syntaxhighlight lang="lua">
function Show()
dxDrawOctagon3D(-706.464, 957.945, 12.439, 2, 1, tocolor(255,0,0,150) )
end
addEventHandler ( "onClientRender", root, Show )

**Author: boszboszek**
</syntaxhighlight>
</section>

==See Also==
{{Useful_Functions}}