Class: Hexflex::TriangleGrid

Inherits:
Object
  • Object
show all
Defined in:
lib/hexflex/triangle_grid.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ TriangleGrid

Returns a new instance of TriangleGrid.



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# File 'lib/hexflex/triangle_grid.rb', line 8

def initialize
  @grid_triangles = []
end

Instance Attribute Details

#grid_triangles ⇒ Object (readonly)

Returns the value of attribute grid_triangles.



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# File 'lib/hexflex/triangle_grid.rb', line 6

def grid_triangles
  @grid_triangles
end

Instance Method Details

#place(triangle, row, position) ⇒ Object 



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# File 'lib/hexflex/triangle_grid.rb', line 12

def place(triangle, row, position)
  @grid_triangles << GridTriangle.new(
    triangle: triangle,
    row: row,
    position: position
  )
end

#triangles_per_row ⇒ Object 



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# File 'lib/hexflex/triangle_grid.rb', line 20

def triangles_per_row
  grid_triangles.group_by(&:row).values.map(&:count).max
end