Patent Document ID: 9082218
Application ID: 13428321
Patent Status: 1

Claim One:
1. A method for modifying an onscreen rendering based on a voxel grid comprising the steps: (a) for each vertex of an individual voxel cell in the voxel grid, determining a ratio as a number of eight cells sharing the vertex that are occupied with data to a number of the eight cells that are unoccupied with data; (b) if the ratio is greater than 1, moving the vertex outward relative to the geometry of the individual cell for which the vertex is being considered by an amount linearly proportional to the number of the eight cells sharing the vertex that are occupied with data; and (c) if the ratio is less than 1 moving the vertex inward relative to the geometry of the cell for which the vertex is being considered by an amount linearly proportional to the number of the eight cells sharing the vertex that are unoccupied with data.