<function name="GetFlexNum" parent="Entity" type="classfunc"> <description>Returns the number of flex controllers this entity's model has. <note>Please note that while this function can return the real number of flex controllers, the game supports only a certain amount due to networking limitations. See <page>Entity:SetFlexWeight</page>.</note> </description> <realm>Shared</realm> <rets> <ret name="" type="number">The number of flexes.</ret> </rets> </function> ⤶ ⤶ <example>⤶ ⤶ <description>Draws all flex controller names and their values of the local player on the screen.</description>⤶ <code>⤶ hook.Add( "HUDPaint", "draw_all_flexes", function()⤶ local p = LocalPlayer()⤶ ⤶ for i=0, p:GetFlexNum() - 1 do⤶ draw.SimpleText( tostring( i ) .. " - " .. p:GetFlexName( i ) , "Default", 50, 50 + i * 10, color_white )⤶ draw.SimpleText( ("%0.3f"):format( p:GetFlexWeight( i ) ), "Default", 250, 50 + i * 10, color_white )⤶ end⤶ end )⤶ </code>⤶ <output>⤶ For default player model with flexes:⤶ <upload src="70c/8dc9c4b98a52bf4.png" size="409335" name="image.png" />⤶ </output>⤶ </example>