require 'curses'

#===============================================================================
#
#	Class: LegacyGraphics
#
class LegacyGraphics < Curses::Window

	def initialize(height, width, y, x, gy = 400, gx = 640, cy = 16, cx = 8)
		@x = width
		@y = height
		@gx = gx
		@gy = gy
		@cx = cx
		@cy = cy
		super(height, width, y, x)
	end

	#---------------------------------------------------------------------------
	#
	#	pset
	#
	def pset(x, y, c)
		self.setpos(y * @y / @gy, x * @x / @gx)
		self.addch(c.class <= Numeric ? ' 1234567'[c] : c)
	end

	#---------------------------------------------------------------------------
	#
	#	locate
	#
	def locate(x, y)
		self.setpos(y * @cy * @y / @gy, x * @cx * @x / @gx)
	end

	#---------------------------------------------------------------------------
	#
	#	print
	#
	def print(mes)
		self.addstr(mes)
	end

	#---------------------------------------------------------------------------
	#
	#	line
	#
	def line(x1, y1, x2, y2, c)
		# not implement yet
	end
end