Module: Fontisan::Ufo::Compile::Filters::DecomposeComponents

Defined in:
lib/fontisan/ufo/compile/filters/decompose_components.rb

Overview

Decomposes composite glyphs (those with Components) into simple glyphs by resolving each component reference to its base glyph's contours and applying the component's transformation matrix.

For MVP: components are silently dropped (the glyph retains its own contours but loses component-derived outlines). Full resolution requires the full glyph-name → glyph lookup that the compiler provides. TODO.full/07b will wire this.

Class Method Summary collapse

Class Method Details

.run(glyphs, **_opts) ⇒ Object 



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# File 'lib/fontisan/ufo/compile/filters/decompose_components.rb', line 17

def self.run(glyphs, **_opts)
  glyphs.each do |glyph|
    # Drop components; keep contours only.
    # Full implementation would:
    #   1. Look up each component's base glyph by name
    #   2. Clone its contours
    #   3. Apply the component's Transformation matrix
    #   4. Merge into this glyph's contours
    glyph.components.clear
  end
  glyphs
end