Class: Raylib::Vector2

Inherits:
FFI::Struct
  • Object
show all
Defined in:
lib/raylib_main.rb,
lib/raylib_helper.rb

Overview

Math helper

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.copy_from(vec) ⇒ Object 



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# File 'lib/raylib_helper.rb', line 69

def self.copy_from(vec)
  Vector2.create(vec[:x], vec[:y])
end

.create(x = 0, y = 0) ⇒ Object 



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# File 'lib/raylib_helper.rb', line 65

def self.create(x = 0, y = 0)
  Vector2.new.set(x, y)
end

Instance Method Details

#add(x, y) ⇒ Object 



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# File 'lib/raylib_helper.rb', line 79

def add(x, y)
  self[:x] = self[:x] + x
  self[:y] = self[:y] + y
  self
end

#add_vector(v) ⇒ Object 



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# File 'lib/raylib_helper.rb', line 85

def add_vector(v)
  self[:x] = self[:x] + v[:x]
  self[:y] = self[:y] + v[:y]
  self
end

#set(x, y) ⇒ Object 



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# File 'lib/raylib_helper.rb', line 73

def set(x, y)
  self[:x] = x
  self[:y] = y
  self
end

#to_a ⇒ Object 



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# File 'lib/raylib_helper.rb', line 91

def to_a
  [x, y]
end

#x ⇒ Object 



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# File 'lib/raylib_main.rb', line 421

def x = self[:x]

#x=(v) ⇒ Object 



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# File 'lib/raylib_main.rb', line 422

def x=(v) self[:x] = v end

#y ⇒ Object 



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# File 'lib/raylib_main.rb', line 423

def y = self[:y]

#y=(v) ⇒ Object 



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# File 'lib/raylib_main.rb', line 424

def y=(v) self[:y] = v end