resetMatrix()

Clears all transformations applied to the coordinate system.

Examples

function setup()
  size(100, 100)

  describe(
    'Two circles drawn on a gray background. A blue circle is at the top-left and a red circle is at the bottom-right.'
  )
end

function draw()
  background(200)

  -- Translate the origin to the center.
  translate(50, 50)

  -- Draw a blue circle at the coordinates (25, 25).
  fill('blue')
  circle(25, 25, 20)

  -- Clear all transformations.
  -- The origin is now at the top-left corner.
  resetMatrix()

  -- Draw a red circle at the coordinates (25, 25).
  fill('red')
  circle(25, 25, 20)
end

Syntax

resetMatrix()

Related

• applyMatrix()
• rotate()
• scale()
• push()
• pop()

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This reference page contains content adapted from p5.js and Processing by p5.js Contributors and Processing Foundation, licensed under CC BY-NC-SA 4.0.