Bezier to

Description

_bezier_to(cp1x, cp1y, cp2x, cp2y, x, y)

_bezier_to is used to draw a bezier line from the pen location to the new location provided in the arguments. Two control points determine the arc of the line.

This function may only be called within a canvas draw callback

Return value

This function won't return any value.

Arguments

#	Argument	Type	Description
1	cp1x	Number	This is the left pixel of the first control point.
2	cp1y	Number	This is the top pixel of the first control point.
3	cp2x	Number	This is the left pixel of the second control point.
4	cp2y	Number	This is the top pixel of the second control point.
5	x	Number	This is the left pixel of the canvas where the end of your line should be.
6	y	Number	This is the top pixel of the canvas where the end of your line should be.

Example

canvas_id = canvas_add(0, 0, 200, 200, function()
  -- Create a brezier line
  _move_to(20, 20)
  _bezier_to(20, 100, 200, 100, 140, 20)

  _stroke("red", 4)
end)

Output of code above