Author Topic: Rain shader (Read 24243 times)

X-20 · « **on:** December 21, 2008, 11:46:10 pm »

Here is that one single shader that is a myth to everyone.
---

textures/mapname/texturename
{
        surfaceparm trans	
        surfaceparm nomarks	
        surfaceparm nonsolid
	surfaceparm nolightmap
        qer_trans .5
        deformVertexes move 3 1 0  sin 0 5 0 0.2
        deformVertexes move .6 3.3 0  sin 0 5 0 0.4
        deformVertexes wave 30 sin 0 10 0 .2
	cull none
        //nopicmip
       
	{
		map textures/mapname/texturename.tga
                tcMod Scroll .5 -8
                tcMod turb .1 .25 0 -.1
                blendFunc GL_ONE GL_ONE
        }
        {
		map textures/mapname/texturename.tga
                tcMod Scroll .01 -6.3
               
                blendFunc GL_ONE GL_ONE
        }
       
     
}

---
Texture that i used for the shader.
http://files.filefront.com/xraintga/;12728657;/fileinfo.html
Credit to Seventh-Monkey for the texture, renamed by X-20.
-----
So in this case, my .shader file looks like this.

Code: [Select]

textures/xrain/xrain
{
        surfaceparm trans	
        surfaceparm nomarks	
        surfaceparm nonsolid
	surfaceparm nolightmap
        qer_trans .5
        deformVertexes move 3 1 0  sin 0 5 0 0.2
        deformVertexes move .6 3.3 0  sin 0 5 0 0.4
        deformVertexes wave 30 sin 0 10 0 .2
	cull none
        //nopicmip
       
	{
		map textures/xrain/xrain.tga
                tcMod Scroll .5 -8
                tcMod turb .1 .25 0 -.1
                blendFunc GL_ONE GL_ONE
        }
        {
		map textures/xrain/xrain.tga
                tcMod Scroll .01 -6.3
               
                blendFunc GL_ONE GL_ONE
        }
       
     
}

-----
If anyone can make a more FPS friendly version of this, please post it.
Have fun! And here is a example map of the shader in use.
http://files.filefront.com/test+project+295pk3/;12721133;/fileinfo.html

nubcake · « **Reply #1 on:** December 22, 2008, 01:57:03 am »

By FPS, how low does it drop? A map with rain would be so unbelievably awesome I would implode

X-20 · « **Reply #2 on:** December 22, 2008, 02:08:17 am »

Well in the map that i posted in Dev. shots, from the one brush that i made outside the window, i get...

Looking at a wall = 200 fps (capped it there)

Looking out the window = 76-82 fps
EDIT: Included the example map in first post.

Evoc · « **Reply #3 on:** December 22, 2008, 01:49:33 pm »

That's awesome! Also, I'm sure that one could do "layers" of it outside to give it a more realistic look, but it already looks brilliant as it is. Good job, X-20.

Also, the map file is called "project-295", so do /devmap project-295.

amz181 · « **Reply #4 on:** December 22, 2008, 02:27:45 pm »

it looks really nice

did the rain overlap with the wall because i get graphical glitches when sometimes the wall flickers with the rain shader.

It looks great, im gonna use it in my map if its alright with you?

Knowitall66 · « **Reply #5 on:** December 23, 2008, 12:22:23 am »

Amz the shader is basically water just with a different texture. It'll 'wave' into the walls sometimes. (If you know what I mean

)

nubcake · « **Reply #6 on:** December 23, 2008, 03:17:32 am »

oooooo just used it. So it wont make when you're inside it? just the effect from the outside (ie 2d?)

amz181 · « **Reply #7 on:** December 23, 2008, 01:12:44 pm »

Quote from: nubcake on December 23, 2008, 03:17:32 am

oooooo just used it. So it wont make when you're inside it? just the effect from the outside (ie 2d?)

thats what i was thinking but i couldve sworn that in the random dev shots he had a pic with himself in it...

knowitall> thanks

Kaleo · « **Reply #8 on:** December 24, 2008, 09:10:08 am »

I think W:ET had some pretty efficient rain shaders.

You could download it and see if you can salvage some shaders from it and use your own textures for legality purposes.

nubcake · « **Reply #9 on:** December 25, 2008, 11:29:19 am »

it has potential...

cactusfrog · « **Reply #10 on:** December 25, 2008, 06:40:36 pm »

wow nice!

Kaleo · « **Reply #11 on:** December 26, 2008, 02:45:42 am »

Brushwork and texturing still look a bit riged, but otherwise, great work.

Drakotsu · « **Reply #12 on:** December 28, 2008, 12:13:11 am »

Great!

Very nice, Ive always wanted to see a map with rain in it!

amz181 · « **Reply #13 on:** December 28, 2008, 12:41:51 pm »

can you walk through the rain, or is it still solid?

and if you can walk through the rain, does it have a bigger effect on FPS?

Kromeh · « **Reply #14 on:** January 31, 2009, 03:44:37 pm »

Quote from: amz181 on December 28, 2008, 12:41:51 pm

can you walk through the rain, or is it still solid?

and if you can walk through the rain, does it have a bigger effect on FPS?

In the shader code, you can see it is not solid. And I am betting it has a DRASTIC effect on some machines. It would eat mine to pieces I bet.

fleash eater · « **Reply #15 on:** June 10, 2009, 10:23:27 pm »

i hate to be a necro'er but the link to the texture is borked :d anyone have a textre upload i can use?

MitSugna · « **Reply #16 on:** June 12, 2009, 01:09:46 pm »

http://www.twhl.co.za/tutorial.php?id=52
There is a wad file. I wonder if this jpg file is the same.
http://twhl.co.za/tutpics/scrollrain.jpg

bacon665 · « **Reply #17 on:** June 12, 2009, 03:50:24 pm »

Whats the difference between using this and the gl_weather_rain thats in the engine?

gimhael · « **Reply #18 on:** June 12, 2009, 06:27:15 pm »

This exists and gl_weather_rain doesn't ?

Bissig · « **Reply #19 on:** June 12, 2009, 08:36:37 pm »

Quote from: bacon665 on June 12, 2009, 03:50:24 pm

Whats the difference between using this and the gl_weather_rain thats in the engine?

Another quality posting from our favourite ~~burned~~ cooked meat.

Repatition · « **Reply #20 on:** June 13, 2009, 08:21:03 pm »

Quote from: nubcake on December 25, 2008, 11:29:19 am

it has potential...

What map is this! i want it

CreatureofHell · « **Reply #21 on:** June 13, 2009, 10:15:58 pm »

1. Please don't quote images
2. It looks like a map he was working on that he never released

danmal · « **Reply #22 on:** June 14, 2009, 05:28:27 am »

He may have never have released it on the tremulous.net forums but he did complete it. I'm not sure what he ended up calling it but it'll be one of the maps at maps.tremwars.com.

Repatition · « **Reply #23 on:** June 15, 2009, 02:16:12 am »

If some one finds out what it is called POST!!! IT!!!
And I will Give you all my credits

/evos next time i play with you!

fleash eater · « **Reply #24 on:** June 15, 2009, 02:39:32 am »

he sent me a demo somewhere, man i miss that guys mapping it was pro.

Repatition · « **Reply #25 on:** June 15, 2009, 02:54:22 am »

Whats the map called?

?? or your dead

bacon665 · « **Reply #26 on:** June 15, 2009, 03:29:54 am »

From looking at those screenshots and looking through that list. i would think its darkcastle.
I stuck it in the appdata/tremulous/base folder and hosted a LAN server but it doesn't show up in the list :S

fleash eater · « **Reply #27 on:** June 15, 2009, 03:45:56 am »

incorrect, it doesnt have a name and isnt on that list, its called "mymap1' and ill contact him bout maybe a release of all hi s maps he did.

danmal · « **Reply #28 on:** June 15, 2009, 07:24:33 am »

Yeah, pretty much all his maps should be there. That's the map repo Chuck/nubcake used for putting his maps up for testing. Apparently he's come back so maybe we'll see some more maps soon.

It's called fool's gold. Please gimme some credits and evos now k thanx.

Repatition · « **Reply #29 on:** June 15, 2009, 07:33:39 pm »

Thanks awesome map! do know how the game play would be but its cool

you will get many Credits

/evos but i need to know what server you play on

Is danmal your player name?

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Author Topic: Rain shader (Read 24243 times)

MitSugna