x = 0

y = 0

length = 50

angle = 0.0

angle_stepsize = .45

angtbl = {}

w,h = get_window_size()

lenset = 200



while angle < 2 * math.pi do

	

	table.insert(angtbl,{x=lenset * math.cos(angle) + w/2, y=lenset *math.sin(angle) + h/2})



	angle = angle + .1

end







add_hook("draw2d","y_test",function()



    set_color(0,0,0,1)



    draw_quad(0,0,w,h)

    for i = 1,#angtbl do



        set_color(math.random(),math.random(),math.random(),1)



        draw_quad(angtbl[i].x, angtbl[i].y,4,4)

		angtbl[i].x = angtbl[i].x + math.cos(math.random(0,360))*2

		angtbl[i].y = angtbl[i].y + math.sin(math.random(0,360))*2



    end

	lenset = lenset + (150 - lenset/2)*.1



end)

x = 0

y = 0

length = 50

angle = 0.0

angle_stepsize = .45

angtbl = {}

w,h = get_window_size()

lenset = 0

size = 4

oldtime = os.clock()



while angle < 2 * math.pi do

	

	table.insert(angtbl,{x=lenset * math.cos(angle) + w/2, y=lenset *math.sin(angle) + h/2, dirx = math.cos(angle), diry = math.sin(angle)})

	angle = angle + math.random()*2

end







add_hook("draw2d","y_test",function()

	set_color(0,0,0,1)

	draw_quad(0,0,w,h)

    for i = 1,#angtbl do



        set_color(math.random(),math.random(),math.random(),1)



        draw_quad(angtbl[i].x, angtbl[i].y,size,size)

		angtbl[i].x = angtbl[i].x + angtbl[i].dirx*4

		angtbl[i].y = angtbl[i].y + angtbl[i].diry*4

		if(size <= 0.01)then

			table.remove(angtbl,i)

		end

    end

	newtime = os.clock()

	if(newtime > oldtime + .1)then

		size = size - 1

		oldtime = os.clock()

	end



end)

x = 0

y = 0

length = 50

angle = 0.0

angle_stepsize = .45

angtbl = {}

w,h = get_window_size()

lenset = 0

size = 4

clicked = true

cursorx = 0

cursory = 0

gravity = 50











add_hook("draw2d","y_test",function()

	set_color(0,0,0,1)

	draw_quad(0,0,w,h)

	if(clicked)then

		while angle < 2 * math.pi do

			table.insert(angtbl,{randgrey = math.random() * 2 - 2/2 + .5, gravity = 0, size = 7, x=lenset * math.cos(angle) + cursorx, y=lenset *math.sin(angle) + cursory, dirx = math.cos(angle), diry = math.sin(angle)})

			angle = angle + math.random()*2

		end

	end

    for i = 1,#angtbl do

        set_color(math.random(),math.random(),math.random(),1)

		

        draw_quad(angtbl[i].x, angtbl[i].y,angtbl[i].size,angtbl[i].size)

		angtbl[i].size = angtbl[i].size + (0 - angtbl[i].size)*.05

		angtbl[i].x = angtbl[i].x + angtbl[i].dirx*4

		angtbl[i].y = (angtbl[i].y + angtbl[i].diry*4) + angtbl[i].gravity

		angtbl[i].gravity = angtbl[i].gravity + (gravity - angtbl[i].gravity)*.005

		if(angtbl[i].size <=0.01)then

			table.remove(angtbl,i)

		end

    end



end)

function getmousepos(x,y)

	cursorx = x

	cursory = y

end

function mouseclicked(button,x,y)

	clicked = true

	cursorx = x

	cursory = y

end

function mouseunclicked(button,x,y)

	cursorx = x

	cursory = y

	angle = 0

end

add_hook("mouse_move","mousepos", getmousepos)

add_hook("mouse_button_down","mouseclicked",mouseclicked)

add_hook("mouse_button_up", "unclicked", mouseunclicked)