<function name="GetMotionBlurValues" parent="GM" type="hook"> <ishook>yes</ishook> <description>Allows you to modify the Source Engine's motion blur shaders.</description> <realm>Client</realm> <args> <arg name="horizontal" type="number">The amount of horizontal blur.</arg> <arg name="vertical" type="number">The amount of vertical blur.</arg> <arg name="forward" type="number">The amount of forward/radial blur.</arg> <arg name="rotational" type="number">The amount of rotational blur.</arg> </args> <rets> <ret name="" type="number">New amount of horizontal blur.</ret> <ret name="" type="number">New amount of vertical blur.</ret> <ret name="" type="number">New amount of forward/radial blur.</ret> <ret name="" type="number">New amount of rotational blur.</ret> </rets> </function> <example> <description>Makes your forward/radial blur pulse.</description> <code> local function GetNewMotionBlurValues( h, v, f, r ) f = f * math.sin( CurTime() * 5 ) return h, v, f, r⤶ end⤶ hook.Add( "GetMotionBlurValues", "GetNewMotionBlurValues", GetNewMotionBlurValues )⤶ hook.Add( "GetMotionBlurValues", "GetNewMotionBlurValues", function( horizontal, vertical, forward, rotational ) forward = forward * math.sin( CurTime() * 5 ) return horizontal, vertical, forward, rotational⤶ end )⤶ </code> <output>Your radial blur pulses.</output> </example>