Class: Tablescript::TableEntries

Inherits:
Object
  • Object
show all
Defined in:
lib/tablescript/table_entries.rb

Overview

TableEntries

Instance Method Summary collapse

Constructor Details

#initialize ⇒ TableEntries

Returns a new instance of TableEntries.



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# File 'lib/tablescript/table_entries.rb', line 6

def initialize
  @entries = []
  @next_id = 0
end

Instance Method Details

#add_dynamic(count, &blk) ⇒ Object 



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# File 'lib/tablescript/table_entries.rb', line 35

def add_dynamic(count, &blk)
  range = next_single_roll..(next_single_roll + count - 1)
  entry = TableEntry.new(next_id, range, blk)
  count.times { @entries << entry }
end

#add_fixed(roll, &blk) ⇒ Object 



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# File 'lib/tablescript/table_entries.rb', line 23

def add_fixed(roll, &blk)
  if roll.nil?
    add_entry(blk)
  elsif roll.is_a?(Integer)
    set_entry(roll, blk)
  elsif roll.is_a?(Range)
    set_range(roll, blk)
  else
    raise Exception, "Unrecognized parameter type (#{roll.class}) for fixed roll definition"
  end
end

#entry(index) ⇒ Object 



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# File 'lib/tablescript/table_entries.rb', line 15

def entry(index)
  @entries[index]
end

#lookup(roll) ⇒ Object 



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# File 'lib/tablescript/table_entries.rb', line 19

def lookup(roll)
  entry(roll - 1)
end

#size ⇒ Object 



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# File 'lib/tablescript/table_entries.rb', line 11

def size
  @entries.size
end