Voxel Data Visualization with Isometric Cubes


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Documentation for package ‘isocubes’ version 1.0.0

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calc_heightmap_coords Calculate voxel coordinates from a matrix where values in the matrix indicate height above the ground
calc_visibility Calculate indices of visible voxels when rendered from the specified view.
coord_align Align the object with the given coordinates
coord_rotate Rotate object around a coordinate axis
coord_translate Translate object
gen_isosurface Generate voxel coordinates defined by an implicit function
gen_prism Generate a rectangular prism centered at the origin
gen_sphere Generate voxel coordinates for a sphere centered at the origin
isoaxesGrob Create a grob representing the specified axis orientation.
isocubesGrob Create a grob of isocubes representing the voxels at the given coordiantes
isolinesGrob Create grob representing isometric grid of lines
isopointsGrob Create grob representing isometric grid of points
obj_letter Voxel coordinates for the letter R
obj_organic Voxel coordinates for an organic shape
obj_test Voxel coordinates for a test object useful for debugging orientation and visibility checks
rand_palette Generate a random colour palette