Class: DXRuby::Tiled::Map

Inherits:
Object
  • Object
show all
Defined in:
lib/dxruby_tiled/map.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(data, data_dir) ⇒ Map

Returns a new instance of Map.



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# File 'lib/dxruby_tiled/map.rb', line 11

def initialize(data, data_dir)
  @data_dir = data_dir
  
  @version         = data[:version]
  @tiledversion    = data[:tiledversion]
  @orientation     =
    case data[:orientation]
    when "isometric" then IsometricLayer
    when "staggered" then StaggeredLayer
    when "hexagonal" then HexagonalLayer
    else                  OrthogonalLayer
    end
  @width             = data[:width]         || 100
  @height            = data[:height]        || 100
  @tile_width        = data[:tilewidth]     || 32
  @tile_height       = data[:tileheight]    || 32
  @hex_side_length   = data[:hexsidelength] || 0
  @stagger_axis_y    = data[:staggeraxis]  != "x"
  @stagger_index_odd = data[:staggerindex] != "even"
  @next_object_id    = data[:nextobjectid]  || 1
  @properties        = data[:properties]    || {}
  @loop              = !!@properties[:loop]
  @renderorder_x     = !data[:renderorder].to_s.match("left")
  @renderorder_y     = !data[:renderorder].to_s.match("top")
  @background_color = nil
  if data[:backgroundcolor]
    @background_color = data[:backgroundcolor].sub("#", "").scan(/../).map{ |c| c.to_i(16) }
  end
  
  @tilesets = Tilesets.new(data[:tilesets], self)
  @layers = GroupLayer.new({ layers: data[:layers] }, self)
end

Instance Attribute Details

#background_color ⇒ Object

Returns the value of attribute background_color.



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# File 'lib/dxruby_tiled/map.rb', line 9

def background_color
  @background_color
end

#data_dir ⇒ Object (readonly)

Returns the value of attribute data_dir.



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# File 'lib/dxruby_tiled/map.rb', line 4

def data_dir
  @data_dir
end

#height ⇒ Object (readonly)

Returns the value of attribute height.



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# File 'lib/dxruby_tiled/map.rb', line 4

def height
  @height
end

#hex_side_length ⇒ Object (readonly)

Returns the value of attribute hex_side_length.



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# File 'lib/dxruby_tiled/map.rb', line 4

def hex_side_length
  @hex_side_length
end

#layers ⇒ Object (readonly)

Returns the value of attribute layers.



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# File 'lib/dxruby_tiled/map.rb', line 4

def layers
  @layers
end

#loop ⇒ Object (readonly)

Returns the value of attribute loop.



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# File 'lib/dxruby_tiled/map.rb', line 4

def loop
  @loop
end

#orientation ⇒ Object (readonly)

Returns the value of attribute orientation.



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# File 'lib/dxruby_tiled/map.rb', line 4

def orientation
  @orientation
end

#properties ⇒ Object (readonly)

Returns the value of attribute properties.



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# File 'lib/dxruby_tiled/map.rb', line 4

def properties
  @properties
end

#renderorder_x ⇒ Object (readonly)

Returns the value of attribute renderorder_x.



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# File 'lib/dxruby_tiled/map.rb', line 4

def renderorder_x
  @renderorder_x
end

#renderorder_y ⇒ Object (readonly)

Returns the value of attribute renderorder_y.



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# File 'lib/dxruby_tiled/map.rb', line 4

def renderorder_y
  @renderorder_y
end

#stagger_axis_y ⇒ Object (readonly)

Returns the value of attribute stagger_axis_y.



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# File 'lib/dxruby_tiled/map.rb', line 4

def stagger_axis_y
  @stagger_axis_y
end

#stagger_index_odd ⇒ Object (readonly)

Returns the value of attribute stagger_index_odd.



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# File 'lib/dxruby_tiled/map.rb', line 4

def stagger_index_odd
  @stagger_index_odd
end

#tile_height ⇒ Object (readonly)

Returns the value of attribute tile_height.



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# File 'lib/dxruby_tiled/map.rb', line 4

def tile_height
  @tile_height
end

#tile_width ⇒ Object (readonly)

Returns the value of attribute tile_width.



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# File 'lib/dxruby_tiled/map.rb', line 4

def tile_width
  @tile_width
end

#tiledversion ⇒ Object (readonly)

Returns the value of attribute tiledversion.



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# File 'lib/dxruby_tiled/map.rb', line 4

def tiledversion
  @tiledversion
end

#tilesets ⇒ Object (readonly)

Returns the value of attribute tilesets.



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# File 'lib/dxruby_tiled/map.rb', line 4

def tilesets
  @tilesets
end

#version ⇒ Object (readonly)

Returns the value of attribute version.



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# File 'lib/dxruby_tiled/map.rb', line 4

def version
  @version
end

#width ⇒ Object (readonly)

Returns the value of attribute width.



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# File 'lib/dxruby_tiled/map.rb', line 4

def width
  @width
end

Instance Method Details

#delayed_dispose ⇒ Object 



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# File 'lib/dxruby_tiled/map.rb', line 69

def delayed_dispose
  @tilesets.delayed_dispose
end

#dispose ⇒ Object 



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# File 'lib/dxruby_tiled/map.rb', line 65

def dispose
  @tilesets.dispose
end

#disposed? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/dxruby_tiled/map.rb', line 73

def disposed?
  @tilesets.disposed?
end

#load_image(filename, transparentcolor = nil, data_dir = @data_dir) ⇒ Object 



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# File 'lib/dxruby_tiled/map.rb', line 77

def load_image(filename, transparentcolor = nil, data_dir = @data_dir)
  image = DXRuby::Image.load(File.join(data_dir, filename))
  if transparentcolor
    color = transparentcolor.sub("#", "").scan(/../).map { |c| c.to_i(16) }
    image.set_color_key(color)
  end
  image
end

#load_template(filename, encoding = Encoding::UTF_8, data_dir = @data_dir) ⇒ Object 



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# File 'lib/dxruby_tiled/map.rb', line 96

def load_template(filename, encoding = Encoding::UTF_8, data_dir = @data_dir)
  filepath = File.join(data_dir, filename)
  case File.extname(filename)
  when ".tx", ".xml"
    DXRuby::Tiled::TMXLoader.tx_to_hash(DXRuby::Tiled::TMXLoader.read_xmlfile(filepath, encoding))
  else
    DXRuby::Tiled.read_jsonfile(filepath, encoding)
  end
end

#load_tileset(filename, encoding = Encoding::UTF_8, data_dir = @data_dir) ⇒ Object 



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# File 'lib/dxruby_tiled/map.rb', line 86

def load_tileset(filename, encoding = Encoding::UTF_8, data_dir = @data_dir)
  filepath = File.join(data_dir, filename)
  case File.extname(filename)
  when ".tsx", ".xml"
    DXRuby::Tiled::TMXLoader.tsx_to_hash(DXRuby::Tiled::TMXLoader.read_xmlfile(filepath, encoding))
  else
    DXRuby::Tiled.read_jsonfile(filepath, encoding)
  end
end

#next_object_id ⇒ Object 



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# File 'lib/dxruby_tiled/map.rb', line 60

def next_object_id
  @next_object_id += 1
  return @next_object_id - 1
end

#pixel_height ⇒ Object 



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# File 'lib/dxruby_tiled/map.rb', line 56

def pixel_height
  @orientation.pixel_height(self)
end

#pixel_width ⇒ Object 



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# File 'lib/dxruby_tiled/map.rb', line 52

def pixel_width
  @orientation.pixel_width(self)
end

#render(x, y, target = DXRuby::Window, z = 0) ⇒ Object Also known as: draw

Raises:

  • (DXRuby::DXRubyError) 


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# File 'lib/dxruby_tiled/map.rb', line 44

def render(x, y, target = DXRuby::Window, z = 0)
  raise DXRuby::DXRubyError, "disposed object" if self.disposed?
  @tilesets.animate
  target.draw_box_fill(0, 0, target.width, target.height, @background_color, z) if @background_color
  @layers.render(x, y, target, z)
end