returns twice the area of given face

the distance from input location to mtp considering point's weight and location inside/outside; dist() is continuous function of location unlike inner

returns one of three face vertices, closest to given point

computes the number of samples able to form pairs

return true if left face of given edge belongs to region (or just have valid id if region is nullptr)

`dir == 0` - symmetric, `dir > 0` - positive, `dir < 0` - negative.

v0 < v1

add next candidate to queue

return the total number of vertices to be saved

takes ownership over constructed distance map

returns aspect ratio of given mesh triangle equal to the ratio of the circum-radius to twice its in-radius

type of this item, base RibbonMenuItem can be only button

computes origin and dimensions of voxel-grid to cover given 3D box with given spacing (voxelSize)

Checks that two voxels have same properties and that means they can be treated as identical :param voxels_a: first voxel :param voxels_b:

simple pow function, not to use slow std::pow

given triangle with scalar field increasing in the direction \param dir; returns true if the field increases inside the triangle from the edge 01

computes the center of given edge