Revision Difference
NPC:SetExpression#510484
<function name="SetExpression" parent="NPC" type="classfunc">⤶
<description>Sets the NPC's .vcd expression. Similar to <page>Entity:PlayScene</page> except the scene is looped until it's interrupted by default NPC behavior or <page>NPC:ClearExpression</page>.</description>⤶
<realm>Server</realm>⤶
<args>⤶
<arg name="expression" type="string">The expression filepath.</arg>⤶
</args>⤶
<rets>⤶
<ret name="" type="number"></ret>⤶
</rets>⤶
</function>⤶
⤶
<example>⤶
<description>Function which makes the NPC whom the player is looking at repeat an annoying scene.</description>⤶
<code>⤶
function GrenadesScene(ply)⤶
⤶
if(!IsValid(ply)) then return end⤶
⤶
local npc = ply:GetEyeTrace().Entity⤶
⤶
if(IsValid(npc) && npc:IsNPC()) then⤶
npc:SetExpression("scenes/streetwar/sniper/ba_nag_grenade0"..math.random(1, 5)..".vcd")⤶
end⤶
⤶
end⤶
</code>⤶
⤶
</example>
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