[Help] Marker Model

[3B00DG4MER]

Hello,Today i want to Change Model of Marker if There is ID of Marker

Need Help !!

[Castillo]

There are few type of markers: "cylinder", "corona", "checkpoint".

[3B00DG4MER]

There are few type of markers: "cylinder", "corona", "checkpoint".

No,i want to Replace the Model

[3B00DG4MER]

There are few type of markers: "cylinder", "corona", "checkpoint".

So,no one Know

i want to Say Like this

[WhoAmI]

That marker is made by dxDrawLine functions.

[Castillo]

And a colshape for sure.

[3B00DG4MER]

And a colshape for sure.

Can you help me,what i use to made it,it's look like too herd

[WhoAmI]

That is mainly math and trigonometric functions.

[WASSIm.]

use DxDrawCircle and make it line 3D

[3B00DG4MER]

use DxDrawCircle and make it line 3D

But,How do i replace the Marker with dx ?

[WhoAmI]

That's too hard for you. You shall start from easier things. Start from beginning.

[xXMADEXx]

Unless you know the basics of Lua and you're a math genius, you're probably not going to figure it out.

[50p]

Here is a function for you. Drawing circles in 3D world.

function dxDrawCircle3D( x, y, z, radius, segments, color, width ) 
    segments = segments or 16; -- circle is divided into segments -> higher number = smoother circle = more calculations 
    color = color or tocolor( 255, 255, 0 ); 
    width = width or 1; 
    local segAngle = 360 / segments; 
    local fX, fY, tX, tY; -- drawing line: from - to 
    for i = 1, segments do 
        fX = x + math.cos( math.rad( segAngle * i ) ) * radius; 
        fY = y + math.sin( math.rad( segAngle * i ) ) * radius; 
        tX = x + math.cos( math.rad( segAngle * (i+1) ) ) * radius; 
        tY = y + math.sin( math.rad( segAngle * (i+1) ) ) * radius; 
        dxDrawLine3D( fX, fY, z, tX, tY, z, color, width ); 
    end 
end 

You can modify it to draw what you're showing on the picture easily. Haven't tested but I can't see any errors so it should work.

[kevenvz]

What you also could do is a custom TXD file of an object and use onElementHit(I thought this was the event, not sure tho.)

[3B00DG4MER]

Here is a function for you. Drawing circles in 3D world.

function dxDrawCircle3D( x, y, z, radius, segments, color, width ) 
    segments = segments or 16; -- circle is divided into segments -> higher number = smoother circle = more calculations 
    color = color or tocolor( 255, 255, 0 ); 
    width = width or 1; 
    local segAngle = 360 / segments; 
    local fX, fY, tX, tY; -- drawing line: from - to 
    for i = 1, segments do 
        fX = x + math.cos( math.rad( segAngle * i ) ) * radius; 
        fY = y + math.sin( math.rad( segAngle * i ) ) * radius; 
        tX = x + math.cos( math.rad( segAngle * (i+1) ) ) * radius; 
        tY = y + math.sin( math.rad( segAngle * (i+1) ) ) * radius; 
        dxDrawLine3D( fX, fY, z, tX, tY, z, color, width ); 
    end 
end 

You can modify it to draw what you're showing on the picture easily. Haven't tested but I can't see any errors so it should work.

i have understood only dxDrawCircle and color and dxDrawLine3D

Does it replace the Marker ?

[WhoAmI]

It doesn't. It just shows the circle on the ground. If you want to create marker, draw circle, put colshape on it and check if someone got into circle by using onColShapeHit.

[50p]

Or create a marker and set it's alpha to 0.

[3B00DG4MER]

Here is a function for you. Drawing circles in 3D world.

function dxDrawCircle3D( x, y, z, radius, segments, color, width ) 
    segments = segments or 16; -- circle is divided into segments -> higher number = smoother circle = more calculations 
    color = color or tocolor( 255, 255, 0 ); 
    width = width or 1; 
    local segAngle = 360 / segments; 
    local fX, fY, tX, tY; -- drawing line: from - to 
    for i = 1, segments do 
        fX = x + math.cos( math.rad( segAngle * i ) ) * radius; 
        fY = y + math.sin( math.rad( segAngle * i ) ) * radius; 
        tX = x + math.cos( math.rad( segAngle * (i+1) ) ) * radius; 
        tY = y + math.sin( math.rad( segAngle * (i+1) ) ) * radius; 
        dxDrawLine3D( fX, fY, z, tX, tY, z, color, width ); 
    end 
end 

You can modify it to draw what you're showing on the picture easily. Haven't tested but I can't see any errors so it should work.

There is error,Which is radius is a nil value

and You haven't define it

[50p]

radius is a parameter. You have to pass it when you call the function to determine how big the circle should be. Segments, color and width params are optional.

[3B00DG4MER]

radius is a parameter. You have to pass it when you call the function to determine how big the circle should be. Segments, color and width params are optional.

but it's won't work

        function dxDrawCircle3D( x,y,z, radius, segments, color, width ) 
    segments = segments or 16; -- circle is divided into segments -> higher number = smoother circle = more calculations 
    color = color or tocolor( 255, 255, 0 ); 
    width = width or 1; 
    local segAngle = 360 / segments; 
    local fX, fY, tX, tY; -- drawing line: from - to 
    for i = 1, segments do 
        fX = 1603 + math.cos( math.rad( segAngle * i ) ) * radius; 
        fY = -1696.3896484375 + math.sin( math.rad( segAngle * i ) ) * radius; 
        tX = 1603 + math.cos( math.rad( segAngle * (i+1) ) ) * radius; 
        tY = -1696.3896484375 + math.sin( math.rad( segAngle * (i+1) ) ) * radius; 
        dxDrawLine3D( fX, fY, 5, tX, tY, 5, color, width ); 
    end 
end 
addEventHandler("onClientResourceStart",getRootElement(),dxDrawCircle3D) 
      

i have Edit X and y and Z,Should i edit them ?

[Spajk]

Try it:

function dxDrawCircle3D( x, y, z, radius, segments, color, width ) 
    segments = segments or 16; -- circle is divided into segments -> higher number = smoother circle = more calculations 
    color = color or tocolor( 255, 255, 0 ); 
    width = width or 1; 
    local segAngle = 360 / segments; 
    local fX, fY, tX, tY; -- drawing line: from - to 
    for i = 1, segments do 
    fX = x + math.cos( math.rad( segAngle * i ) ) * radius; 
    fY = y + math.sin( math.rad( segAngle * i ) ) * radius; 
    tX = x + math.cos( math.rad( segAngle * (i+1) ) ) * radius; 
    tY = y + math.sin( math.rad( segAngle * (i+1) ) ) * radius; 
    dxDrawLine3D( fX, fY, z, tX, tY, z, color, width ); 
    end 
end 
  
addEventHandler("onClientRender", root,  
    function() 
        dxDrawCircle3D( 1603, -1696.4, 5, 3) 
    end 
) 

[3B00DG4MER]

Try it:

function dxDrawCircle3D( x, y, z, radius, segments, color, width ) 
    segments = segments or 16; -- circle is divided into segments -> higher number = smoother circle = more calculations 
    color = color or tocolor( 255, 255, 0 ); 
    width = width or 1; 
    local segAngle = 360 / segments; 
    local fX, fY, tX, tY; -- drawing line: from - to 
    for i = 1, segments do 
    fX = x + math.cos( math.rad( segAngle * i ) ) * radius; 
    fY = y + math.sin( math.rad( segAngle * i ) ) * radius; 
    tX = x + math.cos( math.rad( segAngle * (i+1) ) ) * radius; 
    tY = y + math.sin( math.rad( segAngle * (i+1) ) ) * radius; 
    dxDrawLine3D( fX, fY, z, tX, tY, z, color, width ); 
    end 
end 
  
addEventHandler("onClientRender", root,  
    function() 
        dxDrawCircle3D( 1603, -1696.4, 5, 3) 
    end 
) 

Thanks it's work's and thanks to #50p