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BlueprintAPI > BlueprintAPI/Utilities > BlueprintAPI/Utilities/Struct
Adds a node that breaks a 'Compute Negative Space Options' into its member fields
Inputs
| Type | Name | Description |
|---|---|---|
| struct | Compute Negative Space Options |
Outputs
| Type | Name | Description |
|---|---|---|
| enum | Sample Method | Method to use to find and sample negative space |
| boolean | Require Search Sample Coverage | Whether to require that all candidate locations identified by Voxel Search are covered by negative space samples, up to the specified Min Sample Spacing. Only applies to Voxel Search. |
| boolean | Only Connected To Hull | When performing Voxel Search, only look for negative space that is connected out to the convex hull. This removes inaccessable internal negative space from consideration. Only applies to Voxel Search. |
| integer | Max Voxels Per Dim | When performing Voxel Search, maximum number of voxels to use along each dimension |
| integer | Target Num Samples | Approximate number of spheres to consider when covering negative space |
| real | Min Sample Spacing | Minimum desired spacing between sphere centers; if > 0, will attempt not to place sphere centers closer than this |
| real | Negative Space Tolerance | Amount of space to leave between convex hulls and protected negative space |
| struct | Tolerance Directional Scales | Optionally scale the negative space tolerances in custom directions |
| real | Min Radius | Spheres smaller than this are not included in the negative space |