Class: QuadrilateralPresenter

Inherits:
Straightedge::Gosu::Presenter show all
Defined in:
lib/straightedge/gosu/presenters/quadrilateral_presenter.rb

Instance Method Summary collapse

Methods inherited from Straightedge::Gosu::Presenter

#colorize

Instance Method Details

#display(rect) ⇒ Object 



2
3
4
5
6
7
 
# File 'lib/straightedge/gosu/presenters/quadrilateral_presenter.rb', line 2

def display(rect)
  real_coords = rect.corners.map { |xy| [xy.x + rect.x, xy.y + rect.y ] }
  colored_coords = colorize(real_coords, Straightedge::Colors.hex_value(rect.color))
  #puts "--- rendering #{rect.color} at #{rect.x}, #{rect.y}"
  @surface.draw_quad(*colored_coords)
end