Edge

class HPS::Edge

This is the Edge Class

Public Types

enum SizeUnits

Edge Size Units

Values:

enumerator ScaleFactor

A unitless linear scaling factor. A value of 2.0 will cause edges to be rendered twice as thick. A value of 1.0 will result in a visually pleasing device-dependent edge weight. A value of 0 will result in the minimal weight edge supported by the device.

enumerator ObjectSpace

Object space units ignoring any scaling components in modelling matrices.

enumerator SubscreenRelative

Fraction of the height of the outermost window.

enumerator WindowRelative

Fraction of the height of the local window.

enumerator WorldSpace

Object space units including any scaling components in modelling matrices and cameras.

enumerator Points

Points units typically used for text size. 1 point corresponds to 1/72 inch.

enumerator Pixels

Number of pixels.