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==$additive== | |||
{{this is a|shader parameter|name=$additive}} | |||
It specifies that the material should be rendered additively; that is, its colour values will be added to underlying pixels. This means, among other things, that the material will always brighten the world behind it. This is useful for effects like volumetric dust, light sprites, etc. | |||
The amount of brightening depends on the brightness of the texture. A fully black texture will become invisible, which can be a useful exploit (see below). | |||
This does work together with $color and $color2, allowing to control the strength of the additive blending, and change it with Proxies. | |||
$additive is supported by almost every shader (todo - double check which do and don't work with it, like water or refract), and does not require the texture to have an alpha channel. It also doesn't share the numerous caveats of $translucent and $alphatest, such as being mutually exclusive with $selfillum, or other shader parameters that make use of the alpha channel, for that matter. (todo - double check which do and don't work with it, like bumpmap) | |||
===Special uses=== | |||
Because $additive works by adding colour values, pixels that have 0 colour (that is, RGB 0 0 0 - black) become invisible with it. However, this does not necessarily prevent other shader paramters from working, such as $detail, $selfillum, $emissiveblend, $envmap. This trick can be quite useful for creating overlaying effects, very clear but reflective glass, or even making translucent and/or glowing cables. In a way, this also allows for having a kind of masked application. | |||
'' | == Document the 'tile' type of [[func_breakable_surf]] == | ||
Document its hardcoded pre-requesites and differences. Won't do much good until a leak-free pack of tile crack textures is made | |||
draft: | |||
{{quote| | |||
So it relies on a bunch of things | |||
;1) the vmt of the undamaged tile, which, is simply enough, the green tiles here. LightmappedGeneric | |||
;2) the vmt of the damaged tile, which is a ShatteredGlass, with a proxy and $detail, same exact deal as the glass material, just tile instead. This vmt is referenced in 1) as $crackmaterial | |||
;3) a bunch of hardcoded mats: | |||
{{code|"models/brokentile/tilebroken_03a";}} | |||
{{code|"models/brokentile/tilebroken_03b";}} | |||
{{code|"models/brokentile/tilebroken_03c";}} | |||
{{code|"models/brokentile/tilebroken_03d";}} | |||
=== | {{code|"models/brokentile/tilebroken_02a";}} | ||
{{code|"models/brokentile/tilebroken_02b";}} | |||
{{code|"models/brokentile/tilebroken_02c";}} | |||
{{code|"models/brokentile/tilebroken_02d";}} | |||
{{code|"models/brokentile/tilebroken_01a";}} | |||
{{code|"models/brokentile/tilebroken_01b);}} | |||
{{code|"models/brokentile/tilebroken_01c";}} | |||
{{code|"models/brokentile/tilebroken_01d";}} | |||
These had to be copied from the 2003 leak. But they're simple small cracked tiles to form the edges; the BrokenGlass folder can be used as reference in making substitutions for them. | |||
The 3) is the biggest obstacle but other than it, it doesn't need much. | |||
It can even very feasibly be un-hardcoded in a mod and turned into a setting of the entity.}} | |||
== Sky Lists == | |||
Rework of the sky list template so it's more compact and easier to read. | |||
{{Todo|All the pics in the lists currently are heavy pngs (20kb jpegs were replaced by 100+kb pngs), they have to be replaced by optimised thumbnails.}} | |||
=== HL2 === | |||
{| class=standard-table style="text-align:center" | |||
! width=512|Preview | |||
! width=70|Name | |||
! width=120|Maps | |||
! width=50 |Angles | |||
! width=50|Pitch | |||
! width=120|Brightness | |||
! width=120|Ambience | |||
! width=100|HDR Brightness (Scale) | |||
! width=100|HDR Ambience (Scale) | |||
! width=80|Sun Spread Angle | |||
|- | |||
| height=128 | [[Image:Sky_day01_01.png|512px]] <!-- | |||
-->|| '''sky_day01_01''' <!-- | |||
-->|| background01<br>d1_trainstation_01 to d1_trainstation_06 <!-- | |||
-->|| 0 165 0 <!-- | |||
-->|| -35 <!-- | |||
-->|| style="background: rgb(237,218,143); color:black" | '''{{vec4|237|218|143|800}}''' <!-- | |||
-->|| style="background: rgb(190,201,220); color:black" | '''{{vec4|190|201|220|100}}''' <!-- | |||
-->|| -1 -1 -1 -1 (.7) <!-- | |||
-->|| -1 -1 -1 -1 (1) <!-- | |||
-->|| 0 | |||
|- | |||
| height=128 | [[Image:Sky_day01_04.png|512px]] <!-- | |||
-->|| '''sky_day01_04''' <!-- | |||
-->|| d1_canals_01<br>d1_canals_01a<br>d1_canals_02 <!-- | |||
-->|| 0 165 0 <!-- | |||
-->|| -55 <!-- | |||
-->|| style="background: rgb(248,234,205); color:black" | '''{{vec4|248|234|205|1000}}''' <!-- | |||
-->|| style="background: rgb(194,236,252); color:black" | '''{{vec4|194|236|252|175}}''' <!-- | |||
-->|| -1 -1 -1 -1 (.7) <!-- | |||
-->|| -1 -1 -1 -1 (1) <!-- | |||
-->|| 0 | |||
|- | |||
| height=128 rowspan=4 | [[Image:Sky_day01_05.png|512px]] <!-- | |||
-->|| rowspan=4 | '''sky_day01_05''' <!-- | |||
-->|| d1_canals_03 <!-- | |||
-->|| 0 165 0 <!-- | |||
-->|| -83 <!-- | |||
-->|| style="background: rgb(243,224,158); color:black" | '''{{vec4|243|224|158|1200}}''' <!-- | |||
-->|| style="background: rgb(194,236,252); color:black" | '''{{vec4|194|236|252|225}}''' <!-- | |||
-->|| -1 -1 -1 -1 (.7) <!-- | |||
-->|| -1 -1 -1 -1 (1) <!-- | |||
-->|| 0 | |||
|- | |||
| d1_canals_05 <!-- | |||
-->|| 0 104 0 <!-- | |||
-->|| -35 <!-- | |||
-->|| style="background: rgb(248,233,186); color:black" | '''{{vec4|248|233|186|800}}''' <!-- | |||
-->|| style="background: rgb(140,167,174); color:black" | '''{{vec4|140|167|174|150}}''' <!-- | |||
-->|| -1 -1 -1 -1 (.7) <!-- | |||
-->|| -1 -1 -1 -1 (1) <!-- | |||
-->|| 0 | |||
|- | |||
| background02<br>d1_canals_06<br>d1_canals_07 <!-- | |||
-->|| 0 104 0 <!-- | |||
-->|| -35 <!-- | |||
-->|| style="background: rgb(248,233,186); color:black" | '''{{vec4|248|233|186|860}}''' <!-- | |||
-->|| style="background: rgb(140,167,174); color:black" | '''{{vec4|140|167|174|150}}''' <!-- | |||
-->|| -1 -1 -1 -1 (.7) <!-- | |||
-->|| -1 -1 -1 -1 (1) <!-- | |||
-->|| 0 | |||
|- | |||
| d1_canals_08 <!-- | |||
-->|| 0 104 0 <!-- | |||
-->|| -35 <!-- | |||
-->|| style="background: rgb(243,219,143); color:black" | '''{{vec4|243|219|143|860}}''' <!-- | |||
-->|| style="background: rgb(140,167,174); color:black" | '''{{vec4|140|167|174|150}}''' <!-- | |||
-->|| -1 -1 -1 -1 (.7) <!-- | |||
-->|| -1 -1 -1 -1 (1) <!-- | |||
-->|| 0 | |||
|- | |||
| height=128 | [[Image:Sky_day01_06.png|512px]] <!-- | |||
-->|| '''sky_day01_06''' <!-- | |||
-->|| d1_canals_09 to d1_canals_11 <!-- | |||
-->|| 0 148 0 <!-- | |||
-->|| -35 <!-- | |||
-->|| style="background: rgb(240,187,117); color:black" | '''{{vec4|240|187|117|1000}}''' <!-- | |||
-->|| style="background: rgb(135,172,180); color:black" | '''{{vec4|135|172|180|150}}''' <!-- | |||
-->|| -1 -1 -1 -1 (.7) <!-- | |||
-->|| -1 -1 -1 -1 (1) <!-- | |||
-->|| 0 | |||
|- | |||
| height=128 | [[Image:Sky_day01_07.png|512px]] <!-- | |||
-->|| '''sky_day01_07''' <!-- | |||
-->|| d1_canals_12 <!-- | |||
-->|| 0 108 0 <!-- | |||
-->|| -35 <!-- | |||
-->|| style="background: rgb(235,166,71); color:black" | '''{{vec4|235|166|71|1000}}''' <!-- | |||
-->|| style="background: rgb(135,172,180); color:black" | '''{{vec4|135|172|180|150}}''' <!-- | |||
-->|| -1 -1 -1 -1 (.5) <!-- | |||
-->|| -1 -1 -1 -1 (1) <!-- | |||
-->|| 0 | |||
|- | |||
|height=128 | [[Image:Sky_day01_08.png|512px]] <!-- | |||
-->|| '''sky_day01_08''' <!-- | |||
-->|| d1_canals_13<br>d1_eli_01 <!-- | |||
-->|| 0 108 0 <!-- | |||
-->|| -35 <!-- | |||
-->|| style="background: rgb(235,155,71); color:black" | '''{{vec4|235|155|71|1000}}''' <!-- | |||
-->|| style="background: rgb(105,142,165); color:black" | '''{{vec4|105|142|165|120}}''' <!-- | |||
-->|| -1 -1 -1 -1 (.7) <!-- | |||
-->|| -1 -1 -1 -1 (1) <!-- | |||
-->|| 0 | |||
|- | |||
| height=128 rowspan=2 | [[Image:Sky_day01_09.png|512px]] <!-- | |||
-->|| rowspan=2 | '''sky_day01_09''' <!-- | |||
-->|| d1_eli_02 <!-- | |||
-->|| 0 12 0 <!-- | |||
-->|| -45 <!-- | |||
-->|| style="background: rgb(175,230,239); color:black" | '''{{vec4|175|230|239|65}}''' <!-- | |||
-->|| style="background: rgb(83,104,130); color:white" | '''{{vec4|83|104|130|50}}''' <!-- | |||
-->|| -1 -1 -1 -1 (.7) <!-- | |||
-->|| -1 -1 -1 -1 (1) <!-- | |||
-->|| 0 | |||
|- | |||
| d1_eli_02<br>d1_town_01 to d1_town_03 <!-- | |||
-->|| 0 12 0 <!-- | |||
-->|| -45 <!-- | |||
-->|| style="background: rgb(175,230,239); color:black" | '''{{vec4|175|230|239|50}}''' <!-- | |||
-->|| style="background: rgb(43,45,57); color:white" | '''{{vec4|43|45|57|5}}''' <!-- | |||
-->|| -1 -1 -1 -1 (.7) <!-- | |||
-->|| -1 -1 -1 -1 (1) <!-- | |||
-->|| 0 | |||
|- <!-- headers are repeated for each day so the reader doesn't have to scroll all the way back to remind what each column is --> | |||
| style="background:#949494; color:black" | '''Preview''' <!-- | |||
-->||style="background:#949494; color:black" | '''Name''' <!-- | |||
-->||style="background:#949494; color:black" | '''Maps''' <!-- | |||
-->||style="background:#949494; color:black" | '''Angles''' <!-- | |||
-->||style="background:#949494; color:black" | '''Pitch''' <!-- | |||
-->||style="background:#949494; color:black" | '''Brightness''' <!-- | |||
-->||style="background:#949494; color:black" | '''Ambience''' <!-- | |||
-->||style="background:#949494; color:black" | '''HDR Brightness (Scale)''' <!-- | |||
-->||style="background:#949494; color:black" | '''HDR Ambience (Scale)''' <!-- | |||
-->||style="background:#949494; color:black" | '''Sun Spread Angle''' | |||
|- | |||
| height=128 | [[Image:Sky_day02_01.png|512px]] <!-- | |||
-->|| | '''sky_day02_01''' <!-- | |||
-->|| | d1_town_05 <!-- | |||
-->|| | 0 225 0 <!-- | |||
-->|| | -25 <!-- | |||
-->|| style="background: rgb(254,242,160); color:black" | '''{{vec4|254|242|160|400}}''' <!-- | |||
-->|| style="background: rgb(172,196,204); color:black" | '''{{vec4|172|196|204|80}}''' <!-- | |||
-->|| | -1 -1 -1 -1 (.7) <!-- | |||
-->|| | -1 -1 -1 -1 (1) <!-- | |||
-->|| | 0 | |||
|- | |||
| height=128 | [[Image:Sky_day02_02.png|512px]] <!-- | |||
-->|| '''sky_day02_02''' <!-- | |||
-->|| d2_coast_01 <!-- | |||
-->|| 0 225 0 <!-- | |||
-->|| -20 <!-- | |||
-->|| style="background: rgb(255,244,213); color:black" | '''{{vec4|255|244|213|700}}''' <!-- | |||
-->|| style="background: rgb(172,196,204); color:black" | '''{{vec4|172|196|204|50}}''' <!-- | |||
-->|| -1 -1 -1 -1 (.7) <!-- | |||
-->|| -1 -1 -1 -1 (1) <!-- | |||
-->|| 0 | |||
|- | |||
| height=128 rowspan=2 | [[Image:Sky_day02_03.png|512px]] <!-- | |||
-->|| rowspan=2 | '''sky_day02_03''' <!-- | |||
-->|| d2_coast_03 <!-- | |||
-->|| 0 280 0 <!-- | |||
-->|| -45 <!-- | |||
-->|| style="background: rgb(243,238,224); color:black" | '''{{vec4|243|238|224|500}}''' <!-- | |||
-->|| style="background: rgb(172,196,204); color:black" | '''{{vec4|172|196|204|100}}''' <!-- | |||
-->|| -1 -1 -1 -1 (.7) <!-- | |||
-->|| -1 -1 -1 -1 (1) <!-- | |||
-->|| 0 | |||
|- | |||
| d2_coast_04 <!-- | |||
-->|| 0 290 0 <!-- | |||
-->|| -45 <!-- | |||
-->|| style="background: rgb(243,238,224); color:black" | '''{{vec4|243|238|224|500}}''' <!-- | |||
-->|| style="background: rgb(172,196,204); color:black" | '''{{vec4|172|196|204|50}}''' <!-- | |||
-->|| -1 -1 -1 -1 (.7) <!-- | |||
-->|| -1 -1 -1 -1 (1) <!-- | |||
-->|| 0 | |||
|- | |||
| height=128 | [[Image:Sky_day02_04.png|512px]] <!-- | |||
-->|| '''sky_day02_04''' <!-- | |||
-->|| d2_coast_05 <!-- | |||
-->|| 0 240 0 <!-- | |||
-->|| -45 <!-- | |||
-->|| style="background: rgb(243,238,224); color:black" | '''{{vec4|243|238|224|400}}''' <!-- | |||
-->|| style="background: rgb(172,196,204); color:black" | '''{{vec4|172|196|204|50}}''' <!-- | |||
-->|| -1 -1 -1 -1 (.7) <!-- | |||
-->|| -1 -1 -1 -1 (1) <!-- | |||
-->|| 0 | |||
|- | |||
| height=128 | [[Image:Sky_day02_05.png|512px]] <!-- | |||
-->|| '''sky_day02_05''' <!-- | |||
-->|| background04<br>d2_coast_08 <!-- | |||
-->|| 0 135 0 <!-- | |||
-->|| -30 <!-- | |||
-->|| style="background: rgb(255,255,249); color:black" | '''{{vec4|255|255|249|448}}''' <!-- | |||
-->|| style="background: rgb(172,196,204); color:black" | '''{{vec4|172|196|204|100}}''' <!-- | |||
-->|| -1 -1 -1 -1 (.7) <!-- | |||
-->|| -1 -1 -1 -1 (1) <!-- | |||
-->|| 0 | |||
|- | |||
| height=128 | [[Image:Sky_day02_06.png|512px]] <!-- | |||
-->|| '''sky_day02_06''' <!-- | |||
-->|| d2_coast_09 <!-- | |||
-->|| 0 270 0 <!-- | |||
-->|| -20 <!-- | |||
-->|| style="background: rgb(255,252,230); color:black" | '''{{vec4|255|252|230|475}}''' <!-- | |||
-->|| style="background: rgb(172,196,204); color:black" | '''{{vec4|172|196|204|120}}''' <!-- | |||
-->|| -1 -1 -1 -1 (.7) <!-- | |||
-->|| -1 -1 -1 -1 (1) <!-- | |||
-->|| 0 | |||
|- | |||
| height=128 rowspan=2 | [[Image:Sky_day02_07.png|512px]] <!-- | |||
-->|| rowspan=2 | '''sky_day02_07''' <!-- | |||
-->|| d2_coast_10 <!-- | |||
-->|| 0 225 0 <!-- | |||
-->|| -15 <!-- | |||
-->|| style="background: rgb(255,252,230); color:black" | '''{{vec4|255|252|230|500}}''' <!-- | |||
-->|| style="background: rgb(183,204,210); color:black" | '''{{vec4|183|204|210|140}}''' <!-- | |||
-->|| -1 -1 -1 -1 (.7) <!-- | |||
-->|| -1 -1 -1 -1 (1) <!-- | |||
-->|| 0 | |||
|- | |||
| d2_coast_11 <!-- | |||
-->|| 0 230 0 <!-- | |||
-->|| -15 <!-- | |||
-->|| style="background: rgb(255,252,230); color:black" | '''{{vec4|255|252|230|400}}''' <!-- | |||
-->|| style="background: rgb(175,199,205); color:black" | '''{{vec4|175|199|205|150}}''' <!-- | |||
-->|| -1 -1 -1 -1 (.7) <!-- | |||
-->|| -1 -1 -1 -1 (1) <!-- | |||
-->|| 0 | |||
|- | |||
| height=128 rowspan=5 | [[Image:Sky_day02_09.png|512px]] <!-- | |||
-->|| rowspan=5 | '''sky_day02_09''' <!-- | |||
-->|| d2_coast_12 <!-- | |||
-->|| 0 200 0 <!-- | |||
-->|| -5 <!-- | |||
-->|| style="background: rgb(237,232,209); color:black" | '''{{vec4|237|232|209|70}}''' <!-- | |||
-->|| style="background: rgb(122,140,169); color:black" | '''{{vec4|122|140|169|60}}''' <!-- | |||
-->|| -1 -1 -1 -1 (.7) <!-- | |||
-->|| -1 -1 -1 -1 (1.3) <!-- | |||
-->|| 0 | |||
|- | |||
| d2_prison_01 <!-- | |||
-->|| 0 200 0 <!-- | |||
-->|| -5 <!-- | |||
-->|| style="background: rgb(217,226,234); color:black" | '''{{vec4|217|226|234|0}}''' <!-- | |||
-->|| style="background: rgb(122,140,169); color:black" | '''{{vec4|122|140|169|20}}''' <!-- | |||
-->|| -1 -1 -1 -1 (.7) <!-- | |||
-->|| -1 -1 -1 -1 (.7) <!-- | |||
-->|| 0 | |||
|- | |||
| d2_prison_02 <!-- | |||
-->|| 0 200 0 <!-- | |||
-->|| -5 <!-- | |||
-->|| style="background: rgb(221,232,240); color:black" | '''{{vec4|221|232|240|20}}''' <!-- | |||
-->|| style="background: rgb(103,143,184); color:black" | '''{{vec4|103|143|184|125}}''' <!-- | |||
-->|| -1 -1 -1 -1 (.5) <!-- | |||
-->|| -1 -1 -1 -1 (1) <!-- | |||
-->|| 0 | |||
|- | |||
| d2_prison_03 <!-- | |||
-->|| 0 200 0 <!-- | |||
-->|| -5 <!-- | |||
-->|| style="background: rgb(221,232,240); color:black" | '''{{vec4|221|232|240|20}}''' <!-- | |||
-->|| style="background: rgb(103,143,184); color:black" | '''{{vec4|103|143|184|125}}''' <!-- | |||
-->|| -1 -1 -1 -1 (.7) <!-- | |||
-->|| -1 -1 -1 -1 (1) <!-- | |||
-->|| 0 | |||
|- | |||
| d2_prison_04 to d2_prison_08 <!-- | |||
-->|| 0 200 0 <!-- | |||
-->|| -5 <!-- | |||
-->|| style="background: rgb(221,232,240); color:black" | '''{{vec4|221|232|240|20}}''' <!-- | |||
-->|| style="background: rgb(103,143,184); color:black" | '''{{vec4|103|143|184|125}}''' <!-- | |||
-->|| -1 -1 -1 -1 (.7) <!-- | |||
-->|| -1 -1 -1 -1 (.7) <!-- | |||
-->|| 0 | |||
|- | |||
| height=128 | [[Image:Sky_day02_10.png|512px]] <!-- | |||
-->|| '''sky_day02_10''' <!-- | |||
-->|| d2_coast_07 <!-- | |||
-->|| 0 135 0 <!-- | |||
-->|| -30 <!-- | |||
-->|| style="background: rgb(255,255,249); color:black" | '''{{vec4|255|255|249|448}}''' <!-- | |||
-->|| style="background: rgb(172,196,204); color:black" | '''{{vec4|172|196|204|100}}''' <!-- | |||
-->|| -1 -1 -1 -1 (.7) <!-- | |||
-->|| -1 -1 -1 -1 (1) <!-- | |||
-->|| 0 | |||
|- <!-- headers are repeated for each day so the reader doesn't have to scroll all the way back to remind what each column is --> | |||
| style="background:#949494; color:black" | '''Preview''' <!-- | |||
-->||style="background:#949494; color:black" | '''Name''' <!-- | |||
-->||style="background:#949494; color:black" | '''Maps''' <!-- | |||
-->||style="background:#949494; color:black" | '''Angles''' <!-- | |||
-->||style="background:#949494; color:black" | '''Pitch''' <!-- | |||
-->||style="background:#949494; color:black" | '''Brightness''' <!-- | |||
-->||style="background:#949494; color:black" | '''Ambience''' <!-- | |||
-->||style="background:#949494; color:black" | '''HDR Brightness (Scale)''' <!-- | |||
-->||style="background:#949494; color:black" | '''HDR Ambience (Scale)''' <!-- | |||
-->||style="background:#949494; color:black" | '''Sun Spread Angle''' | |||
|- | |||
| height=128 rowspan=3 | [[Image:Sky_day03_01.png|512px]] <!-- | |||
-->|| rowspan=3 | '''sky_day03_01''' <!-- | |||
-->|| d3_c17_01 <!-- | |||
-->|| 0 165 0 <!-- | |||
-->|| -35 <!-- | |||
-->|| style="background: rgb(237,218,143); color:black" | '''{{vec4|237|218|143|800}}''' <!-- | |||
-->|| style="background: rgb(190,201,220); color:black" | '''{{vec4|190|201|220|100}}''' <!-- | |||
-->|| -1 -1 -1 -1 (.7) <!-- | |||
-->|| -1 -1 -1 -1 (1) <!-- | |||
-->|| 0 | |||
|- | |||
|| d3_c17_02 <!-- | |||
-->|| 0 126 0 <!-- | |||
-->|| -25 <!-- | |||
-->|| style="background: rgb(245,200,150); color:black" | '''{{vec4|245|200|150|1000}}''' <!-- | |||
-->|| style="background: rgb(148,173,205); color:black" | '''{{vec4|148|173|205|60}}''' <!-- | |||
-->|| -1 -1 -1 -1 (.7) <!-- | |||
-->|| -1 -1 -1 -1 (1) <!-- | |||
-->|| 0 | |||
|- | |||
|| d3_c17_03 <!-- | |||
-->|| 0 150 0 <!-- | |||
-->|| -30 <!-- | |||
-->|| style="background: rgb(236,218,145); color:black" | '''{{vec4|236|218|145|600}}''' <!-- | |||
-->|| style="background: rgb(160,184,211); color:black" | '''{{vec4|160|184|211|150}}''' <!-- | |||
-->|| -1 -1 -1 -1 (.7) <!-- | |||
-->|| -1 -1 -1 -1 (1) <!-- | |||
-->|| 0 | |||
|- | |||
| height=128 rowspan=2 | [[Image:Sky_day03_02.png|512px]] <!-- | |||
-->|| rowspan=2 | '''sky_day03_02''' <!-- | |||
-->|| d3_c17_04 <!-- | |||
-->|| 0 140 0 <!-- | |||
-->|| -35 <!-- | |||
-->|| style="background: rgb(236,218,145); color:black" | '''{{vec4|236|218|145|650}}''' <!-- | |||
-->|| style="background: rgb(160,184,211); color:black" | '''{{vec4|160|184|211|150}}''' <!-- | |||
-->|| -1 -1 -1 -1 (.7) <!-- | |||
-->|| -1 -1 -1 -1 (1) <!-- | |||
-->|| 0 | |||
|- | |||
|| d3_c17_05 <!-- | |||
-->|| 0 120 0 <!-- | |||
-->|| -35 <!-- | |||
-->|| style="background: rgb(236,218,145); color:black" | '''{{vec4|236|218|145|650}}''' <!-- | |||
-->|| style="background: rgb(160,184,211); color:black" | '''{{vec4|160|184|211|150}}''' <!-- | |||
-->|| -1 -1 -1 -1 (.7) <!-- | |||
-->|| -1 -1 -1 -1 (1) <!-- | |||
-->|| 0 | |||
|- | |||
| height=128 rowspan=2 | [[Image:Sky_day03_03.png|512px]] <!-- | |||
-->|| rowspan=2 | '''sky_day03_03''' <!-- | |||
-->|| d3_c17_06a <!-- | |||
-->|| 0 120 0 <!-- | |||
-->|| -40 <!-- | |||
-->|| style="background: rgb(236,218,145); color:black" | '''{{vec4|236|218|145|700}}''' <!-- | |||
-->|| style="background: rgb(160,184,211); color:black" | '''{{vec4|160|184|211|150}}''' <!-- | |||
-->|| -1 -1 -1 -1 (.7) <!-- | |||
-->|| -1 -1 -1 -1 (1) <!-- | |||
-->|| 0 | |||
|- | |||
|| d3_c17_06b<br>d3_c17_07 <!-- | |||
-->|| 0 115 0 <!-- | |||
-->|| -35 <!-- | |||
-->|| style="background: rgb(236,218,145); color:black" | '''{{vec4|236|218|145|700}}''' <!-- | |||
-->|| style="background: rgb(160,184,211); color:black" | '''{{vec4|160|184|211|150}}''' <!-- | |||
-->|| -1 -1 -1 -1 (.7) <!-- | |||
-->|| -1 -1 -1 -1 (1) <!-- | |||
-->|| 0 | |||
|- | |||
| height=128 rowspan=3 | [[Image:Sky_day03_04.png|512px]] <!-- | |||
-->|| rowspan=3 | '''sky_day03_04''' <!-- | |||
-->|| d3_c17_08 <!-- | |||
-->|| 0 53 0 <!-- | |||
-->|| -60 <!-- | |||
-->|| style="background: rgb(239,207,141); color:black" | '''{{vec4|239|207|141|350}}''' <!-- | |||
-->|| style="background: rgb(75,96,116); color:white" | '''{{vec4|75|96|116|300}}''' <!-- | |||
-->|| -1 -1 -1 -1 (.7) <!-- | |||
-->|| -1 -1 -1 -1 (1) <!-- | |||
-->|| 0 | |||
|- | |||
|| d3_c17_09 <!-- | |||
-->|| 0 50 0 <!-- | |||
-->|| -35 <!-- | |||
-->|| style="background: rgb(237,218,143); color:black" | '''{{vec4|237|218|143|650}}''' <!-- | |||
-->|| style="background: rgb(190,201,220); color:black" | '''{{vec4|190|201|220|100}}''' <!-- | |||
-->|| -1 -1 -1 -1 (.7) <!-- | |||
-->|| -1 -1 -1 -1 (1) <!-- | |||
-->|| 0 | |||
|- | |||
|| d3_c17_10a<br>d3_c17_10b <!-- | |||
-->|| 0 50 0 <!-- | |||
-->|| -20 <!-- | |||
-->|| style="background: rgb(238,207,142); color:black" | '''{{vec4|238|207|142|600}}''' <!-- | |||
-->|| style="background: rgb(190,201,220); color:black" | '''{{vec4|190|201|220|100}}''' <!-- | |||
-->|| -1 -1 -1 -1 (.7) <!-- | |||
-->|| -1 -1 -1 -1 (1) <!-- | |||
-->|| 0 | |||
|- | |||
| height=128 rowspan=5 | [[Image:Sky_day03_05.png|512px]] <!-- | |||
-->|| rowspan=5 | '''sky_day03_05''' <!-- | |||
-->|| background06 <!-- | |||
-->|| 0 82 0 <!-- | |||
-->|| -12 <!-- | |||
-->|| style="background: rgb(238,200,128); color:black" | '''{{vec4|238|200|128|450}}''' <!-- | |||
-->|| style="background: rgb(75,96,116); color:white" | '''{{vec4|75|96|116|250}}''' <!-- | |||
-->|| -1 -1 -1 -1 (1) <!-- | |||
-->|| -1 -1 -1 -1 (1) <!-- | |||
-->|| 0 | |||
|- | |||
|| d3_c17_11 <!-- | |||
-->|| 0 82 0 <!-- | |||
-->|| -12 <!-- | |||
-->|| style="background: rgb(238,200,128); color:black" | '''{{vec4|238|200|128|450}}''' <!-- | |||
-->|| style="background: rgb(75,96,116); color:white" | '''{{vec4|75|96|116|150}}''' <!-- | |||
-->|| -1 -1 -1 -1 (1) <!-- | |||
-->|| -1 -1 -1 -1 (1.3) <!-- | |||
-->|| 0 | |||
|- | |||
|| d3_c17_12 <!-- | |||
-->|| 0 82 0 <!-- | |||
-->|| -8 <!-- | |||
-->|| style="background: rgb(238,200,128); color:black" | '''{{vec4|238|200|128|450}}''' <!-- | |||
-->|| style="background: rgb(75,96,116); color:white" | '''{{vec4|75|96|116|150}}''' <!-- | |||
-->|| -1 -1 -1 -1 (1) <!-- | |||
-->|| -1 -1 -1 -1 (1.3) <!-- | |||
-->|| 0 | |||
|- | |||
|| d3_c17_12b <!-- | |||
-->|| 0 40 0 <!-- | |||
-->|| -8 <!-- | |||
-->|| style="background: rgb(239,207,141); color:black" | '''{{vec4|239|207|141|350}}''' <!-- | |||
-->|| style="background: rgb(75,96,116); color:white" | '''{{vec4|75|96|116|300}}''' <!-- | |||
-->|| -1 -1 -1 -1 (1) <!-- | |||
-->|| -1 -1 -1 -1 (1.3) <!-- | |||
-->|| 0 | |||
|- | |||
|| d3_c17_13<br>d3_citadel_01 <!-- | |||
-->|| 0 82 0 <!-- | |||
-->|| -12 <!-- | |||
-->|| style="background: rgb(238,200,128); color:black" | '''{{vec4|238|200|128|450}}''' <!-- | |||
-->|| style="background: rgb(75,96,116); color:white" | '''{{vec4|75|96|116|250}}''' <!-- | |||
-->|| -1 -1 -1 -1 (1) <!-- | |||
-->|| -1 -1 -1 -1 (1.3) <!-- | |||
-->|| 0 | |||
|- | |||
| height=128 | [[Image:Sky_day03_06.png|512px]] <!-- | |||
-->|| '''sky_day03_06''' <!-- | |||
-->|| d3_citadel_05<br>d3_breen_01 <!-- | |||
-->|| 0 280 0 <!-- | |||
-->|| -21 <!-- | |||
-->|| style="background: rgb(221,112,13); color:black" | '''{{vec4|221|112|13|300}}''' <!-- | |||
-->|| style="background: rgb(255,255,255); color:black" | '''{{vec4|255|255|255|20}}''' <!-- | |||
-->|| -1 -1 -1 -1 (.7) <!-- | |||
-->|| -1 -1 -1 -1 (1) <!-- | |||
-->|| 0 | |||
|- | |||
| height=128 | [[Image:Sky_day03_06b.png|512px]] <!-- | |||
-->|| '''sky_day03_06b''' <!-- | |||
-->|| colspan=8 | N/A | |||
|- | |||
| height=128 | [[Image:Sky_wasteland02.png|512px]] <!-- | |||
-->|| '''sky_wasteland02''' <!-- | |||
-->|| colspan=8 | N/A | |||
|- | |||
| height=128 | [[Image:Sky_borealis01.png|512px]] <!-- | |||
-->|| '''sky_borealis01''' <!-- | |||
-->|| N/A <!-- | |||
-->|| 0 185 0 <!-- | |||
-->|| -2 <!-- | |||
-->|| style="background: rgb(245,255,168); color:black" | '''{{vec4|245|255|168|40}}''' <!-- | |||
-->|| style="background: rgb(120,226,255); color:black" | '''{{vec4|120|226|255|10}}''' <!-- | |||
-->|| colspan=3 | N/A | |||
|} | |||
---- | |||
Latest revision as of 15:47, 14 January 2025
$additive
$additive is a material shader parameter available in all 
Source games.
It specifies that the material should be rendered additively; that is, its colour values will be added to underlying pixels. This means, among other things, that the material will always brighten the world behind it. This is useful for effects like volumetric dust, light sprites, etc.
The amount of brightening depends on the brightness of the texture. A fully black texture will become invisible, which can be a useful exploit (see below).
This does work together with $color and $color2, allowing to control the strength of the additive blending, and change it with Proxies.
$additive is supported by almost every shader (todo - double check which do and don't work with it, like water or refract), and does not require the texture to have an alpha channel. It also doesn't share the numerous caveats of $translucent and $alphatest, such as being mutually exclusive with $selfillum, or other shader parameters that make use of the alpha channel, for that matter. (todo - double check which do and don't work with it, like bumpmap)
Special uses
Because $additive works by adding colour values, pixels that have 0 colour (that is, RGB 0 0 0 - black) become invisible with it. However, this does not necessarily prevent other shader paramters from working, such as $detail, $selfillum, $emissiveblend, $envmap. This trick can be quite useful for creating overlaying effects, very clear but reflective glass, or even making translucent and/or glowing cables. In a way, this also allows for having a kind of masked application.
Document the 'tile' type of func_breakable_surf
Document its hardcoded pre-requesites and differences. Won't do much good until a leak-free pack of tile crack textures is made
draft:
So it relies on a bunch of things
- 1) the vmt of the undamaged tile, which, is simply enough, the green tiles here. LightmappedGeneric
- 2) the vmt of the damaged tile, which is a ShatteredGlass, with a proxy and $detail, same exact deal as the glass material, just tile instead. This vmt is referenced in 1) as $crackmaterial
- 3) a bunch of hardcoded mats
"models/brokentile/tilebroken_03a";
"models/brokentile/tilebroken_03b";
"models/brokentile/tilebroken_03c";
"models/brokentile/tilebroken_03d";
"models/brokentile/tilebroken_02a";
"models/brokentile/tilebroken_02b";
"models/brokentile/tilebroken_02c";
"models/brokentile/tilebroken_02d";
"models/brokentile/tilebroken_01a";
"models/brokentile/tilebroken_01b);
"models/brokentile/tilebroken_01c";
"models/brokentile/tilebroken_01d";
These had to be copied from the 2003 leak. But they're simple small cracked tiles to form the edges; the BrokenGlass folder can be used as reference in making substitutions for them.
The 3) is the biggest obstacle but other than it, it doesn't need much.
It can even very feasibly be un-hardcoded in a mod and turned into a setting of the entity.Sky Lists
Rework of the sky list template so it's more compact and easier to read.
Todo: All the pics in the lists currently are heavy pngs (20kb jpegs were replaced by 100+kb pngs), they have to be replaced by optimised thumbnails.
HL2
| Preview | Name | Maps | Angles | Pitch | Brightness | Ambience | HDR Brightness (Scale) | HDR Ambience (Scale) | Sun Spread Angle |
|---|---|---|---|---|---|---|---|---|---|
 |
sky_day01_01 | background01 d1_trainstation_01 to d1_trainstation_06 |
0 165 0 | -35 | 237 218 143 800 | 190 201 220 100 | -1 -1 -1 -1 (.7) | -1 -1 -1 -1 (1) | 0 |
 |
sky_day01_04 | d1_canals_01 d1_canals_01a d1_canals_02 |
0 165 0 | -55 | 248 234 205 1000 | 194 236 252 175 | -1 -1 -1 -1 (.7) | -1 -1 -1 -1 (1) | 0 |
 |
sky_day01_05 | d1_canals_03 | 0 165 0 | -83 | 243 224 158 1200 | 194 236 252 225 | -1 -1 -1 -1 (.7) | -1 -1 -1 -1 (1) | 0 |
| d1_canals_05 | 0 104 0 | -35 | 248 233 186 800 | 140 167 174 150 | -1 -1 -1 -1 (.7) | -1 -1 -1 -1 (1) | 0 | ||
| background02 d1_canals_06 d1_canals_07 |
0 104 0 | -35 | 248 233 186 860 | 140 167 174 150 | -1 -1 -1 -1 (.7) | -1 -1 -1 -1 (1) | 0 | ||
| d1_canals_08 | 0 104 0 | -35 | 243 219 143 860 | 140 167 174 150 | -1 -1 -1 -1 (.7) | -1 -1 -1 -1 (1) | 0 | ||
 |
sky_day01_06 | d1_canals_09 to d1_canals_11 | 0 148 0 | -35 | 240 187 117 1000 | 135 172 180 150 | -1 -1 -1 -1 (.7) | -1 -1 -1 -1 (1) | 0 |
 |
sky_day01_07 | d1_canals_12 | 0 108 0 | -35 | 235 166 71 1000 | 135 172 180 150 | -1 -1 -1 -1 (.5) | -1 -1 -1 -1 (1) | 0 |
 |
sky_day01_08 | d1_canals_13 d1_eli_01 |
0 108 0 | -35 | 235 155 71 1000 | 105 142 165 120 | -1 -1 -1 -1 (.7) | -1 -1 -1 -1 (1) | 0 |
 |
sky_day01_09 | d1_eli_02 | 0 12 0 | -45 | 175 230 239 65 | 83 104 130 50 | -1 -1 -1 -1 (.7) | -1 -1 -1 -1 (1) | 0 |
| d1_eli_02 d1_town_01 to d1_town_03 |
0 12 0 | -45 | 175 230 239 50 | 43 45 57 5 | -1 -1 -1 -1 (.7) | -1 -1 -1 -1 (1) | 0 | ||
| Preview | Name | Maps | Angles | Pitch | Brightness | Ambience | HDR Brightness (Scale) | HDR Ambience (Scale) | Sun Spread Angle |
 |
sky_day02_01 | d1_town_05 | 0 225 0 | -25 | 254 242 160 400 | 172 196 204 80 | -1 -1 -1 -1 (.7) | -1 -1 -1 -1 (1) | 0 |
 |
sky_day02_02 | d2_coast_01 | 0 225 0 | -20 | 255 244 213 700 | 172 196 204 50 | -1 -1 -1 -1 (.7) | -1 -1 -1 -1 (1) | 0 |
 |
sky_day02_03 | d2_coast_03 | 0 280 0 | -45 | 243 238 224 500 | 172 196 204 100 | -1 -1 -1 -1 (.7) | -1 -1 -1 -1 (1) | 0 |
| d2_coast_04 | 0 290 0 | -45 | 243 238 224 500 | 172 196 204 50 | -1 -1 -1 -1 (.7) | -1 -1 -1 -1 (1) | 0 | ||
 |
sky_day02_04 | d2_coast_05 | 0 240 0 | -45 | 243 238 224 400 | 172 196 204 50 | -1 -1 -1 -1 (.7) | -1 -1 -1 -1 (1) | 0 |
 |
sky_day02_05 | background04 d2_coast_08 |
0 135 0 | -30 | 255 255 249 448 | 172 196 204 100 | -1 -1 -1 -1 (.7) | -1 -1 -1 -1 (1) | 0 |
 |
sky_day02_06 | d2_coast_09 | 0 270 0 | -20 | 255 252 230 475 | 172 196 204 120 | -1 -1 -1 -1 (.7) | -1 -1 -1 -1 (1) | 0 |
 |
sky_day02_07 | d2_coast_10 | 0 225 0 | -15 | 255 252 230 500 | 183 204 210 140 | -1 -1 -1 -1 (.7) | -1 -1 -1 -1 (1) | 0 |
| d2_coast_11 | 0 230 0 | -15 | 255 252 230 400 | 175 199 205 150 | -1 -1 -1 -1 (.7) | -1 -1 -1 -1 (1) | 0 | ||
 |
sky_day02_09 | d2_coast_12 | 0 200 0 | -5 | 237 232 209 70 | 122 140 169 60 | -1 -1 -1 -1 (.7) | -1 -1 -1 -1 (1.3) | 0 |
| d2_prison_01 | 0 200 0 | -5 | 217 226 234 0 | 122 140 169 20 | -1 -1 -1 -1 (.7) | -1 -1 -1 -1 (.7) | 0 | ||
| d2_prison_02 | 0 200 0 | -5 | 221 232 240 20 | 103 143 184 125 | -1 -1 -1 -1 (.5) | -1 -1 -1 -1 (1) | 0 | ||
| d2_prison_03 | 0 200 0 | -5 | 221 232 240 20 | 103 143 184 125 | -1 -1 -1 -1 (.7) | -1 -1 -1 -1 (1) | 0 | ||
| d2_prison_04 to d2_prison_08 | 0 200 0 | -5 | 221 232 240 20 | 103 143 184 125 | -1 -1 -1 -1 (.7) | -1 -1 -1 -1 (.7) | 0 | ||
 |
sky_day02_10 | d2_coast_07 | 0 135 0 | -30 | 255 255 249 448 | 172 196 204 100 | -1 -1 -1 -1 (.7) | -1 -1 -1 -1 (1) | 0 |
| Preview | Name | Maps | Angles | Pitch | Brightness | Ambience | HDR Brightness (Scale) | HDR Ambience (Scale) | Sun Spread Angle |
 |
sky_day03_01 | d3_c17_01 | 0 165 0 | -35 | 237 218 143 800 | 190 201 220 100 | -1 -1 -1 -1 (.7) | -1 -1 -1 -1 (1) | 0 |
| d3_c17_02 | 0 126 0 | -25 | 245 200 150 1000 | 148 173 205 60 | -1 -1 -1 -1 (.7) | -1 -1 -1 -1 (1) | 0 | ||
| d3_c17_03 | 0 150 0 | -30 | 236 218 145 600 | 160 184 211 150 | -1 -1 -1 -1 (.7) | -1 -1 -1 -1 (1) | 0 | ||
 |
sky_day03_02 | d3_c17_04 | 0 140 0 | -35 | 236 218 145 650 | 160 184 211 150 | -1 -1 -1 -1 (.7) | -1 -1 -1 -1 (1) | 0 |
| d3_c17_05 | 0 120 0 | -35 | 236 218 145 650 | 160 184 211 150 | -1 -1 -1 -1 (.7) | -1 -1 -1 -1 (1) | 0 | ||
 |
sky_day03_03 | d3_c17_06a | 0 120 0 | -40 | 236 218 145 700 | 160 184 211 150 | -1 -1 -1 -1 (.7) | -1 -1 -1 -1 (1) | 0 |
| d3_c17_06b d3_c17_07 |
0 115 0 | -35 | 236 218 145 700 | 160 184 211 150 | -1 -1 -1 -1 (.7) | -1 -1 -1 -1 (1) | 0 | ||
 |
sky_day03_04 | d3_c17_08 | 0 53 0 | -60 | 239 207 141 350 | 75 96 116 300 | -1 -1 -1 -1 (.7) | -1 -1 -1 -1 (1) | 0 |
| d3_c17_09 | 0 50 0 | -35 | 237 218 143 650 | 190 201 220 100 | -1 -1 -1 -1 (.7) | -1 -1 -1 -1 (1) | 0 | ||
| d3_c17_10a d3_c17_10b |
0 50 0 | -20 | 238 207 142 600 | 190 201 220 100 | -1 -1 -1 -1 (.7) | -1 -1 -1 -1 (1) | 0 | ||
 |
sky_day03_05 | background06 | 0 82 0 | -12 | 238 200 128 450 | 75 96 116 250 | -1 -1 -1 -1 (1) | -1 -1 -1 -1 (1) | 0 |
| d3_c17_11 | 0 82 0 | -12 | 238 200 128 450 | 75 96 116 150 | -1 -1 -1 -1 (1) | -1 -1 -1 -1 (1.3) | 0 | ||
| d3_c17_12 | 0 82 0 | -8 | 238 200 128 450 | 75 96 116 150 | -1 -1 -1 -1 (1) | -1 -1 -1 -1 (1.3) | 0 | ||
| d3_c17_12b | 0 40 0 | -8 | 239 207 141 350 | 75 96 116 300 | -1 -1 -1 -1 (1) | -1 -1 -1 -1 (1.3) | 0 | ||
| d3_c17_13 d3_citadel_01 |
0 82 0 | -12 | 238 200 128 450 | 75 96 116 250 | -1 -1 -1 -1 (1) | -1 -1 -1 -1 (1.3) | 0 | ||
 |
sky_day03_06 | d3_citadel_05 d3_breen_01 |
0 280 0 | -21 | 221 112 13 300 | 255 255 255 20 | -1 -1 -1 -1 (.7) | -1 -1 -1 -1 (1) | 0 |
 |
sky_day03_06b | N/A | |||||||
 |
sky_wasteland02 | N/A | |||||||
 |
sky_borealis01 | N/A | 0 185 0 | -2 | 245 255 168 40 | 120 226 255 10 | N/A | ||