Method: Processing::GraphicsContext#scale

Defined in:

lib/processing/graphics_context.rb

#scale(s) ⇒ nil #scale(x, y) ⇒ nil #scale(x, y, z) ⇒ nil

Applies scale matrix to current transformation matrix.

Parameters:

• s (Numeric) —

  horizontal and vertical scale

• x (Numeric) —

  horizontal scale

• y (Numeric) (defaults to: nil) —

  vertical scale

• z (Numeric) (defaults to: 1) —

  depth scale

Returns:

• (nil) —

  nil

See Also:

• https://processing.org/reference/scale_.html
• https://p5js.org/reference/p5/scale/

# File 'lib/processing/graphics_context.rb', line 2130

def scale(x, y = nil, z = 1)
  assertDrawing__
  @painter__.scale x, (y || x), z
  nil
end