[This is preliminary documentation and is subject to change.]
The NMGenParams type exposes the following properties.
Properties
Public Protected  Instance Static  Declared Inherited  XNA Framework Only .NET Compact Framework Only 
Member  Description  

BorderSize 
The closest the mesh should come to the xzplane AABB of the source geometry.
[Limit: >=0]
[Units: XZCellSize]
 
ContourOptions 
Options to use when building the contour set.
 
DetailMaxDeviation 
The maximum distance the mesh surface should deviate from the surface of the source
geometry. (For height detail only.) [Limit: >=0] [Units: World]
 
DetailSampleDistance 
Sets the sample distance to use when matching the detail mesh surface to the source
geometry. (Height detail only.)
[Limits: 0 or >= 0.9]
[Units: World]
 
EdgeMaxDeviation 
The maximum distance the edges of the mesh should deviate from the source geometry.
[Limit: >=0]
[Units: World]
 
MaxEdgeLength 
The maximum allowed length for edges on the border of the mesh.
[Limit: >=0]
[Units: XZCellSize]
 
MaxVertsPerPoly 
The maximum number of vertices allowed for polygons generated during the contour
to polygon conversion process.
[Limits: 3 <= value < MaxAllowedVertsPerPoly]
 
MergeRegionArea 
Any regions with an cell count smaller than this value will, if possible, be merged
with larger regions.
[Limit: >=0]
[Units: XZCellSize]
 
MinRegionArea 
The minimum number of cells allowed to form isolated island meshes.
[Limit: >=0]
[Units: XZCellSize]
 
TileSize 
The width/depth size of the tile on the xzplane.
[Limit: >=0]
[Units: XZCellSize]
 
TileWorldSize 
The tile size in world units.
 
UseMonotone 
If true, use monotone region generation. Otherwise use watershed partitioning.
 
WalkableHeight 
Minimum floor to 'ceiling' height that will still allow the floor area to be
considered walkable.
[Limit: >= MinWalkableHeight]
[Units: YCellSize]
 
WalkableRadius 
Represents the closest any part of a mesh should get to an obstruction in the source
geometry.
[Limit: >=0]
[Units: XZCellSize]
 
WalkableSlope 
The maximum slope that is considered walkable.
[Limits: 0 <= value <= MaxAllowedSlope]
[Units: Degrees]
 
WalkableStep 
Maximum ledge height that is considered to be traversable.
[Limit: >=0]
[Units: YCellSize]
 
WorldMaxEdgeLength 
The maximum edge length in world units.
 
WorldMergeRegionArea 
The merge region area in world units.
 
WorldMinRegionArea 
The minimum region area in world units.
 
WorldWalkableHeight 
The walkable height in world units.
 
WorldWalkableRadius 
The walkable radius in world units.
 
WorldWalkableStep 
The walkable set in world units.
 
XZCellSize 
The xzplane voxel size to use when sampling the source geometry.
[Limit: >= MinCellSize]
[Units: World]
 
YCellSize 
The yaxis voxel size to use when sampling the source geometry.
[Limit >= MinCellSize]
