Fill gradient radial

Description

_fill_gradient_radial(x, y, radius_inner, radius_outer, color_inner, color_outer)

_fill_gradient_radial is used to apply all queued drawings into a radial gradient fill.

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	x	Number	X position of the center of the circle
2	y	Number	Y position of the center of the circle
3	radius_inner	Number	Radius of inner color
4	radius_outer	Number	Radius of outer color
5	color_inner	Color	The color at point 1. Can be RGBA hex string ("#FF0000FF"), the name of the color ("red") or separate number table {1, 0, 0, 1 }.
6	color_outer	Color	The color at point 2. Can be RGBA hex string ("#FF0000FF"), the name of the color ("red") or separate number table {1, 0, 0, 1 }.

Example

canvas_id = canvas_add(0, 0, 200, 200, function()
  -- Create a shape
  _rect(0, 0, 200, 200)

  -- Fill gradient
  _fill_gradient_radial(100, 100, 35, 50, "red", "yellow")
end)

Output of code above