Fill gradient linear

Description

_fill_gradient_linear(x1, y1, x2, y2, color_1, color_2)

_fill_gradient_linear is used to apply all queued drawings into a linear 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	x1	Number	X position of point 1 in pixels.
2	y1	Number	Y position of point 1 in pixels.
3	x2	Number	X position of point 2 in pixels.
4	y2	Number	Y position of point 2 in pixels.
5	color_1	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_2	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_linear(0, 0, 200, 200, "red", "yellow")
end)

Output of code above