FOSS gamedev and creative worlds

Posted: **Thu May 12, 2016 01:22**

Only i want to change the color, that don't be red, that be blue or a random color!
How i do that?

Posted: **Thu May 12, 2016 07:39**

Changing the hurt flash color/effect is currently not possible without modifying the engine.

Posted: **Sat May 14, 2016 16:55**

*cries*

Posted: **Sat May 14, 2016 20:44**

Like this?

it replacing the red flash effect with randomly colors

Your phone or window isn't wide enough to display the code box. If it's a phone, try rotating it to landscape mode.

Code: Select all: minetest.register_on_player_hpchange(function(player, hp_change) if hp_change<0 then local name=player:get_player_name() minetest.after(0, function(name,player) local r,g,b=screencolor.rndhexcolor(),screencolor.rndhexcolor(),screencolor.rndhexcolor() screencolor.user[name]=player:hud_add({ hud_elem_type = "image", text ="screencolor_scr.png^[colorize:#" .. r .. g .. b .. "aa", name = "rndcsc", scale = {x=-100, y=-100}, position = {x=0, y=0}, alignment = {x=1, y=1}, }) end,name,player) minetest.after(0.8, function(name,player) player:hud_remove(screencolor.user[name]) screencolor.user[name]=nil end,name,player) end end) screencolor={user={}} --screencolor.user[name] then id is stored as a global var if you want to use it to somthing function screencolor.rndhexcolor() local a="0123456789ABCDEF" local a1=math.random(1,16) local a2=math.random(1,16) return string.sub(a,a1,a1) .. string.sub(a,a2,a2) end

Posted: **Sat May 14, 2016 23:14**

UjEdwin wrote:Like this?

it replacing the red flash effect with randomly colors[/code]

I am totally saving that snippet for later! Awesome!

Posted: **Sun May 15, 2016 21:44**

@UjEdwin
Exellent idea, thank you for the tip !

Posted: **Tue May 17, 2016 19:59**

many things is possible in minetest, even people dont know it :-)

Posted: **Wed May 18, 2016 15:24**

UjEdwin wrote:many things is possible in minetest, even people dont know it :-)

this is true ;)

Posted: **Wed May 18, 2016 21:41**

Yay!

For the positivism quotes!

Posted: **Mon May 23, 2016 22:59**

A question, how to make exactly white?

I mean if you can setup what color turns the screen when you are in lava, how you can't do it with a tool?

Posted: **Tue May 24, 2016 16:50**

you can do it with everything that works with the code :-)

the screencolor.rndhexcolor() makes a random code (0 to F)

image.png^add_effect_or_image

How hex/colors works:
the last 6 numbers is replaced with letters
0.1.2.3.4.5.6.7.8.9.10.11.12.13.14.15
0.1.2.3.4.5.6.7.8.9..A..B...C...D..E..F

so 3E = 3*14

red,green,blue,alpha
NN.NN.NN.NN
......................red....green...blue....alpha
3EFFBCFF = 3*14, 15*15,11*12, 15*15
so FFFFFFFF = full,full,full,ful = 100% white

FOSS gamedev and creative worlds

How i make when a tool hurt me, my screen turns blue?

How i make when a tool hurt me, my screen turns blue?

Re: How i make when a tool hurt me, my screen turns blue?

Re: How i make when a tool hurt me, my screen turns blue?

Re: How i make when a tool hurt me, my screen turns blue?

Re: How i make when a tool hurt me, my screen turns blue?

Re: How i make when a tool hurt me, my screen turns blue?

Re: How i make when a tool hurt me, my screen turns blue?

Re: How i make when a tool hurt me, my screen turns blue?

Re: How i make when a tool hurt me, my screen turns blue?

Re: How i make when a tool hurt me, my screen turns blue?

Re: How i make when a tool hurt me, my screen turns blue?