Synide – User talk
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<blockquote>Specular map is a complex bitmap. Each color chanel has its own purpose. You should understand well the way of calculating pixel colors in scene before you paint those textures. | |||
< | |||
: | As written in http://community.bistudio.com/wiki/ArmA:_RVMAT | ||
value of each pixel is calculated with RVMAT values and engine lighting values. | |||
Texture _SM has diffuse values in RED, specular in GREEN and, Specular power in BLUE chanel. _SMDI does not use RED chanel (better compression) GPU calculates those values automaticaly as Diffuse = 1 - Specular. | |||
When you use specular map - diffuse, specular in RVMAT should be 1. Then paint B/W map with maximum specular and minimum specular values you imagine on surface. Than choose minimum (black) and maximum specular (white) values and change the bitmap levels to those values.</blockquote> [http://www.flashpoint1985.com/cgi-bin/ikonboard311/ikonboard.cgi?s=134290c3fb57034d4ebf2ab6bf49ea89;act=ST;f=76;t=68158; Specular Map info. from Armoured Sheep] | |||
[http://www.flashpoint1985.com/cgi-bin/ikonboard311/ikonboard.cgi?s=df217ce91fb8aa1c98a227c3387ceab3;act=ST;f=76;t=68241; Shadow Volume info from Armoured Sheep] | |||
Revision as of 13:20, 12 September 2007
The following is temporary...
This is my init.sqf file I use in all my missions. It correctly identifies in what context the init.sqf file is being run.
/*
Synide
11/6/2007
v1.0
Things to note...
If you are there at mission launch from that point on your 'Context'
will always be 'MP_CLIENT' and will stay as such even when you respawn.
If you are an 'MP_CLIENT' then you 'disconnect' from a continuing mission
and select a new playable character or the same playable character you will
become a 'JIP_CLIENT'.
If you join an inprogress mission you will be a 'JIP_CLIENT' from that
point till the mission ends.
*/
//init.sqf
debug=false;
if (isServer) then
{
if (isnull player) then {Context = "mp_server";}else{Context = "sp_server";};
}else{
if (isnull player) then {Context = "jip_client";}else{Context = "mp_client";};
};
call compile preprocessFileLineNumbers "scripts\common\init.sqf";
call compile preprocessFileLineNumbers format["scripts\%1\init.sqf",Context];
processInitCommands;
finishMissionInit;
Things to note about the above for MP only.
- If you are there at mission launch from that point on your 'Context' will always be 'MP_CLIENT' and will stay as such even when you respawn.
- If you are an 'MP_CLIENT' then you 'disconnect' from the continuing mission and select a new playable character you will become a 'JIP_CLIENT'.
- If you join an inprogress mission you will be a 'JIP_CLIENT' from that point till the mission ends.
Specular map is a complex bitmap. Each color chanel has its own purpose. You should understand well the way of calculating pixel colors in scene before you paint those textures.
As written in http://community.bistudio.com/wiki/ArmA:_RVMAT value of each pixel is calculated with RVMAT values and engine lighting values.
Texture _SM has diffuse values in RED, specular in GREEN and, Specular power in BLUE chanel. _SMDI does not use RED chanel (better compression) GPU calculates those values automaticaly as Diffuse = 1 - Specular.
When you use specular map - diffuse, specular in RVMAT should be 1. Then paint B/W map with maximum specular and minimum specular values you imagine on surface. Than choose minimum (black) and maximum specular (white) values and change the bitmap levels to those values.