WEMSceneLoader¶
-
MLModule¶ author MeVis Medical Solutions AGpackage MeVisLab/Standarddll WEMSceneLoaderdefinition WEMSceneLoader.def inherits from WEMGeneratorkeywords file,format,surface
Purpose¶
The WEMSceneLoader allows to load triangle meshes as WEM patches using the
Open Asset Import Library (http://assimp.sourceforge.net/). The meshes are automatically
triangulated if they contain quads or polygons.
Note: The STL format support of assimp is limited to loading the first mesh in the STL file!
If you want to join identical vertices (Join Identical Vertices) which have different normals, you need to enable the Force Normal Generation and turn Generate Normals to “SmoothNormals”.
It supports:
| Format | File Ending |
|---|---|
| 3D GameStudio Model | *.mdl |
| 3D GameStudio Terrain | *.hmp |
| 3D Studio Max 3DS | *.3ds |
| 3D Studio Max ASE | *.ase |
| AC3D | *.ac |
| AutoCAD DXF | *.dxf |
| Autodesk DXF | *.dxf |
| Blender | *.blend |
| Biovision BVH | *.bvh |
| CharacterStudio Motion | *.csm |
| DirectX X | *.x |
| Doom 3 | *.md5mesh; *.md5anim; *.md5camera |
| Irrlicht Mesh | *.irrmesh; *.xml |
| Irrlicht Scene | *.irr; *.xml |
| LightWave Model | *.lwo |
| LightWave Scene | *.lws |
| Milkshape 3D | *.ms3d |
| Modo Model | *.lxo |
| Neutral File Format | *.nff |
| Object File Format | *.off |
| Ogre | *.mesh.xml, *.skeleton.xml, *.material |
| Quake I | *.mdl |
| Quake II | *.md2 |
| Quake III | *.md3 |
| Quake 3 BSP | *.pk3 |
| Quick3D | *.q3o; *q3s |
| Raw Triangles | *.raw |
| RtCW | *.mdc |
| Sense8 WorldToolkit | *.nff |
| Stanford Polygon Library | *.ply |
| Stereolithography | *.stl |
| Terragen Terrain | *.ter |
| TrueSpace | *.cob, *.scn |
| Valve Model | *.smd, *.vta |
| Wavefront Object | *.obj |
| XGL | *.xgl, *.zgl |
Parameter Fields¶
Field Index¶
Apply: Trigger |
Force Normal Generation: Bool |
Normal Smoothing Crease Angle: Float |
Auto Apply: Bool |
Generate Edges: Bool |
Optimize Meshes: Bool |
clear: Trigger |
Generate Normals: Enum |
Overwrite label and description: Bool |
Description: String |
id: Integer |
shouldComputeNormals: Bool |
elapsedTime: Float |
isProcessing: Bool |
updateMode: Enum |
Filename: String |
Join Identical Vertices: Bool |
|
Find Degenerates: Bool |
Label: String |
|
Find Invalid Data: Bool |
Log Detail: Enum |
Visible Fields¶
Auto Apply¶
-
name:autoApply, type:Bool, default:TRUE¶ Enables auto apply.
see also WEMGenerator.autoApply
Overwrite label and description¶
-
name:overwriteLabelDescription, type:Bool, default:FALSE¶ If checked, the label and description strings in the output WEM are set to
LabelandDescription, respectively.
Label¶
-
name:label, type:String¶ Sets a label string in the output WEM.
see also WEMGenerator.label
Description¶
-
name:description, type:String¶ Sets a description string in the output WEM.
see also WEMGenerator.description
Log Detail¶
-
name:logDetail, type:Enum, default:Errors¶ Selects the detail of the logging.
Values:
| Title | Name |
|---|---|
| Errors | Errors |
| Warnings | Warnings |
| Verbose | Verbose |
| Debugging | Debugging |
Generate Normals¶
-
name:generateNormals, type:Enum, default:SmoothNormals¶ Defines how normals are generated when they are not present in the file.
Values:
| Title | Name |
|---|---|
| Smooth Normals | SmoothNormals |
| Normals | Normals |
| None | None |
Generate Edges¶
-
name:generateEdges, type:Bool, default:FALSE¶ If checked, edges are generated in the loaded WEM.
Normal Smoothing Crease Angle¶
-
name:normalSmoothingCreaseAngle, type:Float, default:175¶ Sets an angle limit; if adjacent face normals have an angle above this limit, their shared nodes will be doubled.
Join Identical Vertices¶
-
name:joinIdenticalVertices, type:Bool, default:TRUE¶ Joins vertices that have identical position and properties.
Find Degenerates¶
-
name:findDegenerates, type:Bool, default:TRUE¶ Finds and removes degenerate faces.