MeshingParameters

class rhino3dm.MeshingParameters

MeshingParameters(density)

Initializes a new instance with simple values, similar to that of Rhino’s meshing slider interface.

Parameters:: density (float) – The density and number of mesh polygons, where 0.0 <= density <= 1.0, where 0 quickly creates coarse meshes, and 1 slowly creates dense meshes.

MeshingParameters(density, minimumEdgeLength)

Initializes a new instance with simple values, similar to that of Rhino’s meshing slider interface.

Parameters:

density (float) – The density and number of mesh polygons, where 0.0 <= density <= 1.0, where 0 quickly creates coarse meshes, and 1 slowly creates dense meshes.
minimumEdgeLength (float) – The minimum allowed mesh edge length.

Default: rhino3dm.MeshingParameters: Gets mesh creation parameters to create the default render mesh. Only use this if you plan on specifying your own custom meshing parameters.

FastRenderMesh: rhino3dm.MeshingParameters: Gets mesh creation parameters to create the a render mesh when meshing speed is preferred over mesh quality.

QualityRenderMesh: rhino3dm.MeshingParameters: Gets mesh creation parameters to create the a render mesh when mesh quality is preferred over meshing speed.

DefaultAnalysisMesh: rhino3dm.MeshingParameters: Gets mesh creation parameters to create the default analysis mesh.

TextureRange: MeshingParameterTextureRange: Gets or sets how and if textures will be packed.

JaggedSeams: bool: Gets or sets whether or not the mesh is allowed to have jagged seams. When this flag is set to true, meshes on either side of a Brep Edge will not match up.

RefineGrid: bool: Gets or sets a value indicating whether or not the sampling grid can be refined when certain tolerances are not met.

SimplePlanes: bool: Gets or sets a value indicating whether or not planar areas are allowed to be meshed in a simplified manner.

ComputeCurvature: bool: Gets or sets a value indicating whether or not surface curvature data will be embedded in the mesh.

ClosedObjectPostProcess: bool: Gets or sets a value indicating whether or not to post process non-closed meshes that should be closed. If the Brep being meshed is closed, JaggedSeams = false, and ClosedObjectPostProcess = true, and the resulting mesh is not closed, then a post meshing process is applied to find and close gaps in the mesh. Typically the resulting mesh is not closed because the input Brep has a geometric flaw, like loops in trimming curve.

GridMinCount: int: Gets or sets the minimum number of grid quads in the initial sampling grid.

GridMaxCount: int: Gets or sets the maximum number of grid quads in the initial sampling grid.

GridAngle: float: Gets or sets the maximum allowed angle difference (in radians) for a single sampling quad. The angle pertains to the surface normals.

GridAspectRatio: float: Gets or sets the maximum allowed aspect ratio of sampling quads.

GridAmplification: float: Gets or sets the grid amplification factor. Values lower than 1.0 will decrease the number of initial quads, values higher than 1.0 will increase the number of initial quads.

Tolerance: float: Gets or sets the maximum allowed edge deviation. This tolerance is measured between the center of the mesh edge and the surface.

MinimumEdgeLength: float: Gets or sets the minimum allowed mesh edge length.

MaximumEdgeLength: float: Gets or sets the maximum allowed mesh edge length.

RefineAngle: float: Gets or sets the mesh parameter refine angle in radians.