Yet another NoBlock plugin designed to be used on MG servers (multi games and courses) with zero configuration (i.e., no divergence on cvars). This plugin solves player's collision on moving platforms and grenade projectile collision at the same time.

• [SourceMod/CS:GO] NoBlock for MG
  • Usage
    • Prerequisites
    • Installation
    • ConVars
    • ConVars added by this plugin
  • Comparison
  • Performance Concerns
  • Known Issues
  • Acknowledgements

NoBlock for MG depends on the following extensions:

• DHooks2
  • Tested with peace-maker's DHooks2
• SendProxy
  • Tested with SlidyBat's SendProxy

• Install DHooks2 and SendProxy
• Download plugin files from releases (or compile the plugin source by your own)
• Copy noblock.smx to csgo/addons/sourcemod/plugins
• Copy noblock.games.txt to csgo/addons/sourcemod/gamedata

• mp_solid_teammates: any (Recommended: 1)
• cs_enable_player_physics_box: any
• sv_turbophysics: any (Recommended: 0)

NOTE: This plugin is designed to be used with zero configuration. In almost 100% of cases, you don't need to touch the following cvars.

• sm_noblock 1
  • Enables this noblock feature.
  • Default value is 1
• sm_noblock_ignore_projectiles 0
  • Regardless of this setting, this plugin solves the issue that players get stuck with grenade projectiles and cannot move for a while.
  • By setting this cvar to 0, projectiles are still collideable with players so they can apply damage on hit.
  • By setting this cvar to 1, projectiles become completely non-collideable with players.
  • Default value is 0

Here is the comparison between traditional noblock plugins and NoBlock for MG.

• CollisionGroup method:
  • Sets player's collision group to COLLISION_GROUP_DEBRIS_TRIGGER
• Entity's ShouldCollide method:
  • Overrides player entity's ShouldCollide method
  • Fakes player's collision group as COLLISION_GROUP_DEBRIS_TRIGGER by using SendProxy
• NoBlock for MG:
  • Overrides CGameRules::ShouldCollide by using DHook
  • Fakes player's collision group as COLLISION_GROUP_DEBRIS_TRIGGER by using SendProxy

Even though CGameRules::ShouldCollide gets called gazillion times in extreme scenarios like many non-hibernated vphys-props collide with each other on vphys-based platforms, this plugin should be almost harmless since the rest of the part in collision detection code takes the most of the processing time. If you think this plugin causes huge server lag, try sm_noblock 0 to temporarily disable the DHook on CGameRules::ShouldCollide and see if this plugin is the criminal.

• Grenade projectiles can stop moving platforms when it collides with player and platform at the same time. For now, use sm_noblock_ignore_projectiles 1 if you dislike this behavior, and you can forgive projectiles passing through players.
• Players cannot stand on hostages

• The idea to override ShouldCoillide and pretend player's CollisionGroup via SendProxy came from Bakros's NoBlock plugin. Huge thanks to Bakros.
• Thanks to the contributors of NoBlock, DHooks and SendProxy.