Traffic Exclusion Zones

Creates traffic exclusion zones around rally stage infrastructure (start positions, pathnodes) to prevent AI traffic from interfering with rally routes. Zones are applied to the navgraph via map.setTrafficExclusionZones().

Exports

How It Works

Zone Creation

Each zone is a sphere defined by {pos = vec3, radius = 10}.

For rallyStage missions:

• Zones at every start position
• Zones at every pathnode (full route coverage)

For rallyRoadSection missions:

• Zones at every start position only

Mission Resolution

If no missions are provided:

1. Falls back to current mission from editor_rallyEditor.getMissionId()
2. Looks up mission data via gameplay_missions_missions.getMissionById()
3. Unsupported mission types are logged and skipped

Race Path Loading

Loads race.race.json from the mission folder, deserializes via the race path module to access start positions and pathnodes.

Integration with DevTools

Called from the rally DevTools panel:

local TrafficExclusion = require('/lua/ge/extensions/gameplay/rally/trafficExclusion')

-- Create zones from specific missions
local missions = { gameplay_missions_missions.getMissionById("rally_stage_01") }
local zones = TrafficExclusion.createZones(missions)

-- Apply to navgraph
map.setTrafficExclusionZones(zones)
map.reset()  -- Reloads navgraph with zones applied

Zone Structure

-- Each zone in the returned array
{
  pos = vec3(1500, 1600, 140),
  radius = 10  -- default radius in meters
}

See Also

• Rally Audio Manager - Related reference
• Rally Camera Path Player - Related reference
• Rally Client - Related reference
• Gameplay Systems Guide - Guide