Revision Difference
Entity:SetCollisionGroup#514756
<function name="SetCollisionGroup" parent="Entity" type="classfunc">⤶
<description>Sets the entity's collision group.</description>⤶
<realm>Shared</realm>⤶
<args>⤶
<arg name="group" type="number">Collision group of the entity, see <page>COLLISION_GROUP</page></arg>⤶
</args>⤶
</function>⤶
⤶
<example>⤶
<description>⤶
Showcase function that produces reliable player-player nocollision for targets.⤶
First argument is any player entity, second is an optional number for min time.⤶
After min time elapsed, no-collision will turn off once we are not penetrating any players.⤶
⤶
Contains no fail-saves or checks.⤶
</description>⤶
<code>⤶
function ActivateNoCollision(target, min)⤶
⤶
local oldCollision = target:GetCollisionGroup() or COLLISION_GROUP_PLAYER⤶
target:SetCollisionGroup(COLLISION_GROUP_PASSABLE_DOOR) -- Players can walk through target⤶
⤶
if (min and (tonumber(min) &gt; 0)) then ⤶
⤶
timer.Simple(min, function() --after 'min' seconds⤶
timer.Create(target:SteamID64().."_checkBounds_cycle", 0.5, 0, function() -- check every half second⤶
local penetrating = ( self:GetPhysicsObject() and self:GetPhysicsObject():IsPenetrating() ) or false --if we are penetrating an object⤶
local tooNearPlayer = false --or inside a player's hitbox⤶
for _, ply in pairs(player.GetAll()) do⤶
if target:GetPos():DistToSqr(ply:GetPos()) &lt;= (80*80) then⤶
tooNearPlayer = true⤶
end⤶
end⤶
if not (penetrating and tooNearPlayer) then --if both false then ⤶
target:SetCollisionGroup(oldCollision) -- Stop no-colliding by returning the original collision group (or default player collision)⤶
timer.Destroy(target:SteamID64().."_checkBounds_cycle")⤶
end⤶
end)⤶
end)⤶
end⤶
end⤶
ActivateNoCollision(Entity( 1 ), 10)⤶
</code>⤶
<output>You can walk through the player for 10 seconds</output>⤶
⤶
</example>
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