Function assignTeammateColor

src/utils/swarm/teammateLayoutManager.ts:22–33

(teammateId: string)

 * Colors are assigned in round-robin order.
 */
export function assignTeammateColor(teammateId: string): AgentColorName {
  const existing = teammateColorAssignments.get(teammateId)
  if (existing) {
    return existing
  }

  const color = AGENT_COLORS[colorIndex % AGENT_COLORS.length]!
  teammateColorAssignments.set(teammateId, color)
  colorIndex++

  return color
}

/**
 * Gets the assigned color for a teammate, if any.