Tmp display

function key(a,b,c,d)
if (c==1) and (a=='2') and (d==1) then
if tmpdisplay==1 then
tpt.log("Tmp gradient display off")
tmpdisplay=0
else
tpt.log("Tmp gradient display on")
tmpdisplay=1
end
end
end
tpt.register_keypress(key)


function TmpDisplay()
if tmpdisplay==1 then
while tpt.next_getPartIndex() do
local index = tpt.getPartIndex()
local life = tpt.get_property("tmp", index)
local col = math.ceil(math.sin(0.4*life)*100+128)
tpt.drawpixel(tpt.get_property("x", index),tpt.get_property("y", index), col, col, col, 255)
end
end
end
tpt.register_step(TmpDisplay)