Skyrim Mod:Mod File Format/NVMI Field
< Mod / Skyrim: Skyrim Mod: File Formats: Mod File Format: FieldsNVMI fields contain navmesh data.
| Name | Type/Size | Info |
|---|---|---|
| Navmesh | formid | |
| Unknown | uint32 | Possibly a flag for a data type: 0x00000020 if is island, 0x00000000 if not island but has been modified, 0x00000040 if not island and not modified. |
| X: | float32 | X center point of the navmesh. |
| Y: | float32 | Y center point of the navmesh. |
| Z: | float32 | Z center point of the navmesh. |
| Preferred Merges Flag | uint32 | |
| Merged to Count | uint32 | |
| Merged to | formid[num] | |
| Preferred Merges Count | uint32 | |
| Preferred Merges | formid[num] | |
| Linked Doors | struct Door[num] | Count of door REFR data. |
| Doors | struct Door | Unknown uint32 and Door REFR formid. |
| Is Island Flag | uint8 | Is island mesh flag. If it is an island, then a data structure follows. |
| Beginning of data that only appears if the Is Island Flag = TRUE. | ||
| X: | float32 | This is the minimum X,Y and Z coordinate of the navmesh. |
| Y: | float32 | |
| Z: | float32 | |
| X: | float32 | This is the maximum X,Y and Z coordinate of the navmesh. This together with the Minimum X,Y and Z coordinate appear to represent a bounding box. |
| Y: | float32 | |
| Z: | float32 | |
| Triangle count | struct Triangle[num] | This is a count of triangles that make an estimated or summary navmesh. |
| Vertex index 0 | uint16 | struct Triangle: This is a structure made up of 3 vertex indexes. These indexes create a navmesh triangle by pointing into the vertex structure that follows this structure. |
| Vertex index 1 | uint16 | |
| Vertex index 2 | uint16 | |
| Vertex count | struct Vertex[num] | This is a count of Vertices in the array that follows. |
| X: | float32 | struct Vertex: This is a structure of X,Y and Z coordinates that make a vertex. This is the vertex that is referred to by the struct Triangle above. |
| Y: | float32 | |
| Z: | float32 | |
| End of data that only appears if the Is Island Flag = TRUE. | ||
| Location Marker? | uint32 | Appears before location info. |
| World Space | formid | formid of the world space. If World Space = 0x0000003C then the following uint32 contains grid info, otherwise it contains a cell formid. |
| Cell/Grid | formid or sint16 & sint16 | formid of the cell unless World Space = 0x0000003C then it is a pair of signed integers that represent grid x and grid y. |