Only add new trail segment every one pixel
This commit is contained in:
parent
e98af7966f
commit
0e410d262d
|
@ -188,18 +188,20 @@ function updateMissiles(dt)
|
|||
local dx = missile.history[1].x - missile.x
|
||||
local dy = missile.history[1].y - missile.y
|
||||
local distance = math.sqrt(dx * dx + dy * dy)
|
||||
missile.history[1].length = distance
|
||||
missile.trail_length = missile.trail_length + distance
|
||||
table.insert(missile.history, 1, {
|
||||
x = missile.x,
|
||||
y = missile.y,
|
||||
length = nil,
|
||||
})
|
||||
-- Remove the oldest segments
|
||||
while missile.trail_length > missile_trail_length do
|
||||
local length = missile.history[#missile.history].length
|
||||
missile.trail_length = missile.trail_length - length
|
||||
table.remove(missile.history)
|
||||
if distance >= 1 / scale then
|
||||
missile.history[1].length = distance
|
||||
missile.trail_length = missile.trail_length + distance
|
||||
table.insert(missile.history, 1, {
|
||||
x = missile.x,
|
||||
y = missile.y,
|
||||
length = nil,
|
||||
})
|
||||
-- Remove the oldest segments
|
||||
while missile.trail_length > missile_trail_length do
|
||||
local length = missile.history[#missile.history].length
|
||||
missile.trail_length = missile.trail_length - length
|
||||
table.remove(missile.history)
|
||||
end
|
||||
end
|
||||
print(#missile.history)
|
||||
end
|
||||
|
|
Loading…
Reference in New Issue