Public Member Functions
	SpikeDesc (double bevel_size, double pixel_spike_length=6)
	Calculate spike description.

Public Attributes
double	cos_angle

double	half_bevel

Detailed Description

Constructor & Destructor Documentation

◆ SpikeDesc()

priv::SpikeDesc::SpikeDesc	(	double	bevel_size,
		double	pixel_spike_length = `6`
	)

inline

Calculate spike description.

Parameters

bevel_size	Size of spike width after cut of the tip, has to be grater than 2.5
pixel_spike_length	When spike has same or more pixels with width less than 1 pixel

    {
        // create min angle given by spike_length
        // Use it as minimal height of 1 pixel base spike
        double angle  = 2. * atan2(pixel_spike_length, .5); // [rad]
        cos_angle = std::fabs(cos(angle));
 
        // When remove spike this angle is set.
        // Value must be grater than min_angle
        half_bevel = bevel_size / 2;
    }