Module: Glitch3d::FindAndReplace

Defined in:
lib/glitch3d/strategies/find_and_replace.rb

Instance Method Summary collapse

Instance Method Details

#alter_faces(faces_objects_array, vertices_objects_array) ⇒ Object 



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# File 'lib/glitch3d/strategies/find_and_replace.rb', line 13

def alter_faces(faces_objects_array, vertices_objects_array)
  faces_objects_array.sample(3) do |face|
    face.v1 = rand(0..vertices_objects_array.size - 1)
  end
  faces_objects_array
end

#alter_vertices(vertices_objects_array) ⇒ Object 



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# File 'lib/glitch3d/strategies/find_and_replace.rb', line 4

def alter_vertices(vertices_objects_array)
  @target = rand(9).to_s
  @replacement = rand(9).to_s
  vertices_objects_array.each do |v|
    find_and_replace(v)
  end
  vertices_objects_array
end

#find_and_replace(vertex) ⇒ Object 



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# File 'lib/glitch3d/strategies/find_and_replace.rb', line 20

def find_and_replace(vertex)
  vertex.x = vertex.x.to_s.tr(@target, @replacement).to_f
  vertex.y = vertex.y.to_s.tr(@target, @replacement).to_f
  vertex.z = vertex.z.to_s.tr(@target, @replacement).to_f
end