15 replies to this topic

[ilovesona]

so sad someone lock my post

http://gamingonstero...minimap-broken/

 

 

as title

 

i want draw a circle like this

 

 

WorldToMinimap only return x, y

 

but DrawCircle need x,y,z

[Inspired]

ilovesona, on 30 Oct 2015 - 04:01 AM, said:

so sad someone lock my post
http://gamingonstero...minimap-broken/
 
 
as title
 
i want draw a circle like this

 
 
WorldToMinimap only return x, y
 
but DrawCircle need x,y,z

DrawText("o" ....




Otherwise construct it with ****ton lines.

[ilovesona]

Inspired, on 30 Oct 2015 - 04:42 AM, said:

DrawText("o" ....




Otherwise construct it with ****ton lines.

genius

[Cloud]

ilovesona, on 30 Oct 2015 - 04:45 AM, said:

genius

Im not sure but you could 

DrawText("•")

[Deftsu]

Cloud, on 31 Oct 2015 - 3:12 PM, said:

 

Im not sure but you could 

DrawText("•")

i tried it, nope, + you need ASCII format for it

[Maxxxel]

Get Screen Resolution and u have the Map position

[ilovesona]

Maxxxel, on 31 Oct 2015 - 4:47 PM, said:

Get Screen Resolution and u have the Map position

some sample code plz?

[Maxxxel]

not yet. i try to make one weekend maybe

[Maxxxel]

Something like Set 2 corners(upper left and down right corner of the minimap, by left click) once u start the script and project the 3D environment to this "new" set rectangle crated by these 2 corners.

 

Transform the 3D coordinate of an Unit to a 2D coordinate of this rectangle u set. U need to do math.

[Inspired]

Maxxxel, on 02 Nov 2015 - 7:06 PM, said:

Something like Set 2 corners(upper left and down right corner of the minimap, by left click) once u start the script and project the 3D environment to this "new" set rectangle crated by these 2 corners.

 

Transform the 3D coordinate of an Unit to a 2D coordinate of this rectangle u set. U need to do math.

Or you use WorldToMinimap

[Maxxxel]

Inspired, on 02 Nov 2015 - 11:17 PM, said:

Or you use WorldToMinimap

i thought this isnt working thats why he/she asked?

[Feretorix]

Just wait for me to release one api like that, there's nothing else better left to do.

[ilovesona]

Feretorix, on 03 Nov 2015 - 1:20 PM, said:

Just wait for me to release one api like that, there's nothing else better left to do.

[Inspired]

Best Answer

For the general drawing of 2D circles you can use:

function DrawScreenCircle(x, y, size, width, color, quality, elliptic)
    local quality = quality or 1;
    local elliptic = elliptic or 1;
    for theta=0,360,quality do
      DrawLine(x + size * math.cos(2*math.pi/360*theta), y - elliptic * size * math.sin(2*math.pi/360*theta), x + size * math.cos(2*math.pi/360*(theta-1)), y - elliptic * size * math.sin(2*math.pi/360*(theta-1)), 1, color)
    end
end

[ilovesona]

Inspired, on 12 Nov 2015 - 5:05 PM, said:

For the general drawing of 2D circles you can use:

function DrawScreenCircle(x, y, size, width, color, quality, elliptic)
    local quality = quality or 1;
    local elliptic = elliptic or 1;
    for theta=0,360,quality do
      DrawLine(x + size * math.cos(2*math.pi/360*theta), y - elliptic * size * math.sin(2*math.pi/360*theta), x + size * math.cos(2*math.pi/360*(theta-1)), y - elliptic * size * math.sin(2*math.pi/360*(theta-1)), 1, color)
    end
end

hmm since we have DrawCircleMinimap api already....i think i don't need those math anymore

[Inspired]

ilovesona, on 12 Nov 2015 - 5:34 PM, said:

hmm since we have DrawCircleMinimap api already....i think i don't need those math anymore

Well this works on complete screen, not just on the minimap. (I needed it for my pong huehue)