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[SOLVED] Shiny surface of windows
Posted: Thu Sep 01, 2011 10:29 am
by MajkiFajki
This is question related to old discussions:
http://custommapmakers.net/index.php?op ... id=54#2048http://custommapmakers.net/index.php?op ... id=54#1700I can do what I want, but the main problem is reflection intensity. I have tried two q3map_surfacelight values:
400:
and 800:
Reflection image is this:
I tried other - even completely black image. Still heavy-reflection.
Is there something in sky shader, that is responsible for that?
I have tried two shaders:
Code: Select all
textures/ut4_poland/chmury1niebo
{
surfaceparm noimpact
surfaceparm nolightmap
surfaceparm sky
q3map_surfacelight 400
q3map_lightRGB 255 255 255
qer_editorimage textures/ut4_poland/chmury1niebo.jpg
skyparms - 512 -
{
map textures/ut4_poland/chmury1niebo.jpg
tcMod scale 3 3 //4 4
tcMod scroll 0.0200 0.00200
}
}
And:
Code: Select all
textures/ut4_poland/polniebo1
{
qer_editorimage textures/ut4_poland/polniebo1.jpg
surfaceparm noimpact
surfaceparm nolightmap
surfaceparm sky
q3map_sun 255 255 209 500 130 55
q3map_lightRGB 255 255 209
q3map_surfacelight 275
q3map_backsplash 0 0
skyparms - 512 -
{
map textures/ut4_poland/polniebo1.jpg
tcMod scale 3 3 //4 4
tcMod scroll 0.0200 0.00200
}
}
No difference. I want to have bright, sunny day and slight reflection on windows. How can I achieve that?
Re: Shiny surface of windows
Posted: Thu Sep 01, 2011 11:13 am
by Rayne
rgbGen const ( 0.2 0.2 0.2) in the glass shader, more precisely in the stage that adds the reflection image.
Re: Shiny surface of windows
Posted: Thu Sep 01, 2011 11:51 am
by MajkiFajki
shader of windows:
Code: Select all
textures/ut4_polandwindows/polokno1
{
{
map textures/ut4_polandwindows/polokno1.tga
}
{
map textures/ut4_polandwindows/reflet01.jpg
tcgen environment
blendFunc GL_ONE GL_ONE
rgbGen const ( 0.2 0.2 0.2)
tcMod scroll 0.0200 0.00200
}
{
map textures/ut4_polandwindows/polokno1.tga
blendFunc GL_SRC_ALPHA GL_ONE_MINUS_SRC_ALPHA
}
{
map $lightmap
blendfunc GL_DST_COLOR GL_SRC_COLOR
}
}
No effects I guess...
Re: Shiny surface of windows
Posted: Thu Sep 01, 2011 12:03 pm
by Rayne
// plain white glass
textures/glass/glass7
{
qer_editorimage textures/glass/glass7.tga
qer_trans .5
cull disabled
q3map_lightmapFilterRadius 0 32
q3map_backSplash .5 -16
{
map textures/glass/glass7.tga
rgbGen identity
blendFunc filter
}
{
map textures/resident/sfx2.tga
tcgen environment
blendFunc add
rgbGen const ( 0.3 0.3 0.3 )
}
}
I think that one might work. Not sure haven't used it in a while and don't have time to test it right now. It's pretty old so it might same some bugs.
Re: Shiny surface of windows
Posted: Thu Sep 01, 2011 12:58 pm
by MajkiFajki
Still nothing
Re: Shiny surface of windows
Posted: Thu Sep 01, 2011 1:34 pm
by Rayne
// plain white glass
textures/glass/glass_Statue
{
qer_editorimage textures/glass/glass_Statue.tga
qer_trans .5
q3map_lightmapFilterRadius 0 32
q3map_backSplash .5 -16
{
map textures/glass/windows2.tga
tcgen environment
blendFunc add
rgbGen const ( 0.3 0.3 0.3 )
}
}
This is about as simple as it can be. No basic texture just an image that impersonates reflection. Clear white glass.
rgbgen const controls the opacity and color.
Re: Shiny surface of windows
Posted: Thu Sep 01, 2011 2:22 pm
by ValkoVer
Try this
Code: Select all
textures/coldwar/window
{
qer_editorimage textures/coldwar/window.jpg
{
map textures/coldwar/vv_env.jpg
blendFunc GL_ONE GL_ONE
tcgen environment
}
{
map textures/coldwar/vv_window.tga
}
{
map $lightmap
rgbGen identity
blendFunc filter
}
}
Re: Shiny surface of windows
Posted: Thu Sep 01, 2011 3:40 pm
by MajkiFajki
SOLVED
Posted: Tue Sep 06, 2011 8:04 am
by MajkiFajki
Delirium helped me out on IRC. The correct shader is:
Code: Select all
textures/ut4_polandwindows/polokno1
{
{
map textures/ut4_polandwindows/polokno1.tga
}
{
map textures/ut4_polandwindows/polodbicie1.jpg
tcgen environment
blendFunc blend
AlphaGen const 0.2
tcMod scroll 0.0200 0.00200
}
{
map textures/ut4_polandwindows/polokno1.tga
blendFunc GL_SRC_ALPHA GL_ONE_MINUS_SRC_ALPHA
}
{
map $lightmap
blendfunc GL_DST_COLOR GL_SRC_COLOR
}
}
Two important lines are:
blendFunc blend
AlphaGen const 0.2
