Class: Sevgi::Sundries::Grid::Y

Inherits:

Axis

• Object
• Interval
• Ruler
• Axis
• Sevgi::Sundries::Grid::Y

Defined in:

lib/sevgi/sundries/grid.rb

Overview

Vertical grid axis.

Instance Attribute Summary

Attributes inherited from Axis

#halve, #major, #minor

Attributes inherited from Ruler

#brut, #sub

Attributes inherited from Interval

#n, #u

Instance Method Summary

• #initialize(this, other) ⇒ void constructor

  Creates a vertical axis wrapper.

• #line ⇒ Sevgi::Geometry::Line

  Returns the base vertical line for this axis.

• #line_at(x) ⇒ Sevgi::Geometry::Line

  Returns a vertical line translated to an x coordinate.

Methods inherited from Ruler

#expand, #margin, #ms, #sd, #sn, #su, #waste

Methods inherited from Interval

[], #[], #count, #d, #ds, #h, #hs, #nds, #nhs

Constructor Details

#initialize(this, other) ⇒ void

Creates a vertical axis wrapper.

Parameters:

• this (Sevgi::Sundries::Ruler) —

  horizontal ruler

• other (Sevgi::Sundries::Ruler) —

  vertical ruler

# File 'lib/sevgi/sundries/grid.rb', line 144

def initialize(this, other) = super(other, this)

Instance Method Details

#line ⇒ Sevgi::Geometry::Line

Returns the base vertical line for this axis.

Returns:

• (Sevgi::Geometry::Line)

# File 'lib/sevgi/sundries/grid.rb', line 148

def line = @line ||= Geometry::Line[d, 90.0]

#line_at(x) ⇒ Sevgi::Geometry::Line

Returns a vertical line translated to an x coordinate.

Parameters:

• x (Numeric) —

  x coordinate

Returns:

• (Sevgi::Geometry::Line)

# File 'lib/sevgi/sundries/grid.rb', line 153

def line_at(x) = line.at([x, 0.0])