Class: ObjParser::Point

Inherits:
Object
  • Object
show all
Defined in:
lib/obj_parser/point.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(point_data = [0, 0, 0]) ⇒ Point

Returns a new instance of Point.



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# File 'lib/obj_parser/point.rb', line 14

def initialize(point_data = [0, 0, 0])
  self.data = point_data.map(&:to_f)
  self.textures = []
  self.normals = []
  self.tangents = []
end

Instance Attribute Details

#current_binormal ⇒ Object

Returns the value of attribute current_binormal.



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# File 'lib/obj_parser/point.rb', line 5

def current_binormal
  @current_binormal
end

#current_normal ⇒ Object

Returns the value of attribute current_normal.



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# File 'lib/obj_parser/point.rb', line 6

def current_normal
  @current_normal
end

#current_tangent ⇒ Object

Returns the value of attribute current_tangent.



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# File 'lib/obj_parser/point.rb', line 4

def current_tangent
  @current_tangent
end

#data ⇒ Object

Returns the value of attribute data.



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# File 'lib/obj_parser/point.rb', line 3

def data
  @data
end

#flag ⇒ Object

Returns the value of attribute flag.



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# File 'lib/obj_parser/point.rb', line 12

def flag
  @flag
end

#normals ⇒ Object

Returns the value of attribute normals.



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# File 'lib/obj_parser/point.rb', line 8

def normals
  @normals
end

#tangents ⇒ Object

Returns the value of attribute tangents.



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# File 'lib/obj_parser/point.rb', line 10

def tangents
  @tangents
end

#textures ⇒ Object

Returns the value of attribute textures.



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# File 'lib/obj_parser/point.rb', line 9

def textures
  @textures
end

Instance Method Details

#binormal ⇒ Object 



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# File 'lib/obj_parser/point.rb', line 25

def binormal
  self.current_binormal ||= Point.new
end

#normal ⇒ Object 



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# File 'lib/obj_parser/point.rb', line 29

def normal
  self.current_normal ||= Point.new
end

#tangent ⇒ Object 



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# File 'lib/obj_parser/point.rb', line 21

def tangent
  self.current_tangent ||= Point.new
end

#u ⇒ Object 



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# File 'lib/obj_parser/point.rb', line 37

def u; self.data[0]; end

#v ⇒ Object 



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# File 'lib/obj_parser/point.rb', line 38

def v; self.data[1]; end

#x ⇒ Object 



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# File 'lib/obj_parser/point.rb', line 33

def x; self.data[0]; end

#y ⇒ Object 



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# File 'lib/obj_parser/point.rb', line 34

def y; self.data[1]; end

#z ⇒ Object 



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# File 'lib/obj_parser/point.rb', line 35

def z; self.data[2]; end