<function name="SetMovementActivity" parent="NPC" type="classfunc"> <description>Sets the activity the NPC uses when it moves.</description> <realm>Server</realm> <args> <arg name="activity" type="number">The movement activity, see <page>Enums/ACT</page>.</arg> </args> </function> <example> <description>Makes all NPCs walk instead of run.</description> <code> function GM:Think() for i, npc in ipairs( ents.FindByClass( "npc_*" ) ) do if IsValid( npc ) and npc:IsNPC() and npc:GetMovementActivity() ~= ACT_WALK then npc:SetMovementActivity( ACT_WALK ) end end end </code> ⤶ </example></example>