Factorio Forums

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data.raw["gui-style"].default.color_progess_bar = 
	{      
		type = "progressbar_style",
		parent = "progressbar_style",
		smooth_color = {r=1,g=1,b=1},
		other_smooth_colors = {},
		smooth_bar = 
		{
			filename = "__Tasker__/graphics/color_bar.png",
			priority = "extra-high-no-scale",
			width = 1,
			height = 52,
		},
		smooth_bar_background =
		{
			filename = "__Tasker__/graphics/color_bar.png",
			priority = "extra-high-no-scale",
			width = 1,
			height = 52,
		},
		left_padding = 3,
		width = 34, 
		height = 28,
	}

local stepsize = get_stepsize()
for b = 0, 1+(stepsize)/2, stepsize do	-- due to floating point erros the upper limit must be higher than 1, but lower than 1+stepsize
	for g = 0, 1+(stepsize)/2, stepsize do
		for r = 0, 1+(stepsize)/2 ,stepsize do
			local c = (r + ((1+stepsize)/stepsize)*g + ((1+stepsize)/stepsize)^2*b) + stepsize/10-- add a stepsize since its less than and not less or equal than
			local less_then = 0.99 + c / get_scale_factor()	--maps the colors to [0.99,1.00] range.
			table.insert(data.raw["gui-style"].default.color_progess_bar.other_smooth_colors, {less_then = less_then, color = {r = r, g = g, b = b}})
		end
	end
end

Code: Select all

			local value = 0.99 + (task.color.r + ((1+global.step_size)/global.step_size)*task.color.g + ((1+global.step_size)/global.step_size)^2*task.color.b) / global.scale_factor
			local color = frame.add{type = "progressbar", name = "task_name_color_" .. task_name, size = 35, value = value, style = "color_progess_bar"}
			color.style.maximal_width = 25
			color.style.maximal_height = 25