Spraycan

GoldSrc

Source Engine

Counter-Strike: Global Offensive

Counter-Strike 2

edit

This entity is not in the FGD by default.
It should not be put directly in a map because it can only be configured through code.

Class hierarchy
CSprayCan ↳CPointEntity ↳CBaseEntity
player.cpp

spraycan is an entity available in all Source games except Counter-Strike: Global Offensive. This is the entity that applies player-chosen spray on walls when they use their spray bind (impulse 201).

ConVars

Cvar/Command	Parameters or default value	Descriptor	Effect
decalfrequency	10	seconds	How much must a player wait in seconds before they are able to spray another time
r_spray_lifetime	10		Number of rounds player sprays are visible Note:In sprays disappear after r_spray_lifetime / 2 rounds
cl_logofile			Spraypoint logo decal.
cl_playerspraydisable	0		Disable visibility of player sprays.

Example vscript use

Note:Tested in

Can be used to spray a spray of a chosen connected player. Following function takes player handle of a player from whose eye position and angles spraycan is created and userid of player whose spray we want to use.

function Spray(sprayer, userid) {
    SpawnEntityFromTable("spraycan", {
    	vscripts = "spraycan_setup",
        target = ""+userid, //passing userid via target keyvalue (of course can be achieved in other ways)
    	origin = sprayer.EyePosition(),
    	angles = sprayer.EyeAngles().ToKVString(),
        nextthink = 1, //won't work without this
    	thinkfunction = "RocketRaccoonSupremacy" //existing thinkfunction needs to be specified for the entity to work
    });
}

spraycan_setup.nut contains:

function RocketRaccoonSupremacy() {
    EntFire("!self", "Kill", "", 2); //entity killed after 2 seconds just in case something fails
    return 999;
}

local target = NetProps.GetPropString(self, "m_target");
local id = target.tointeger();
local player = GetPlayerFromUserID(id);

NetProps.SetPropEntity(self, "m_hOwnerEntity", player);
EmitSoundOn("SprayCan.Paint", self);

See also

• info_projecteddecal
• infodecal