+PO1Material|bitfield|unassigned:wood_thick:wood_frail:grass:snow:ice:dirt:gravel:concrete:marble:metal_thick:metal_thin:carpet:flesh:ceramic:glass:cardboard:rubber:metal_barrel_specialcase
+PO1Weight|bitfield|light:medium:heavy:world

+PO2Material|bitfield|unassigned:wood_thick:wood_frail:grass:snow:ice:dirt:gravel:concrete:marble:metal_thick:metal_thin:carpet:flesh:ceramic:glass:cardboard:rubber:metal_barrel_specialcase
+PO2Weight|bitfield|light:medium:heavy:world

+PCollideType|bitfield|bouncing:crashing:sliding:rolling

// Special-case tags -- put on specific archetypes to allow us to tag
// specialized sounds just for those objects.  It'll end up being added
// as 'optional' so if the specific schema for the object doesn't
// exist it'll use the optional one.

+PS_MetalKeg
+PS_TinCan
+PS_Bullet
+PS_RailgunShot
+PS_OfficeCart
+PS_GreaselFootstep
+PS_KarkianFootstep
+PS_BotFlinder
+PS_GlassFlinder
+PS_Pillow
+PS_ThrowingKnife
+PS_Crowbar
+PS_ShotgunSpecial
+PS_Basketball
+PS_Energyblade
+PS_Baton
+PS_Knife