struct SNavigationShapeParams {
  struct FlightNavData {
    float flyAgentWidth;
    float flyAgentHeight;
    float voxelOffsetX;
    float voxelOffsetY;
  };
  const char * szPathName;
  EnumAreaType areaType;
  bool pathIsRoad;
  bool closed;
  const Vec3* points;
  unsigned nPoints;
  float fHeight;
  int nNavType;
  int nAuxType;
  float fNodeAutoConnectDistance;
  EWaypointConnections waypointConnections;
  bool bVehiclesInHumanNav;
  bool bCalculate3DNav;
  bool bCritterOnly;
  EAILightLevel lightLevel;
  float f3DNavVolumeRadius;
  float extraLinkCostFactor;
  float fReductionPerMetre;
  float fReductionMax;
  float flyAgentWidth;
  float flyAgentHeight;
  FlightNavData flightNavData;
  const char * szPFPropertiesList;
};

IAISystem.h

struct FlightNavData {
  float flyAgentWidth;
  float flyAgentHeight;
  float voxelOffsetX;
  float voxelOffsetY;
};

IAISystem.h

float flyAgentHeight;

float flyAgentWidth;

float voxelOffsetX;

float voxelOffsetY;

FlightNavData();

EnumAreaType areaType;

bool bCalculate3DNav;

bool bCritterOnly;

bool bVehiclesInHumanNav;

bool closed;

float extraLinkCostFactor;

Cost of links going through this shape gets multiplied by (1 + extraCostScale) - should be >= 0 for A* heuristic to be valid.

float f3DNavVolumeRadius;

float fHeight;

FlightNavData flightNavData;

float flyAgentHeight;

float flyAgentWidth;

float fNodeAutoConnectDistance;

float fReductionMax;

float fReductionPerMetre;

size of the triangles to create when it's a nav modifier that adds extra triangles for Parameters for PerceptionModifier

EAILightLevel lightLevel;

int nAuxType;

int nNavType;

unsigned nPoints;

bool pathIsRoad;

const Vec3* points;

const char * szPathName;

const char * szPFPropertiesList;

EWaypointConnections waypointConnections;

SNavigationShapeParams(const char * szPathName = 0, EnumAreaType areaType = AREATYPE_PATH, bool pathIsRoad = true, bool closed = false, const Vec3* points = 0, unsigned nPoints = 0, float fHeight = 0, int nNavType = 0, int nAuxType = 0, EAILightLevel lightLevel = AILL_NONE, float fNodeAutoConnectDistance = 0, EWaypointConnections waypointConnections = WPCON_DESIGNER_NONE, bool bVehiclesInHumanNav = false, bool bCalculate3DNav = true, bool bCritterOnly = false, float f3DNavVolumeRadius = 10.0f, float extraLinkCostFactor = 0.0f, float fReductionPerMetre = 0.0f, float fReductionMax = 1.0f, float flyAgentWidth = 0.0f, float flyAgentHeight = 0.0f, const char* szPFPropertiesList = 0);