38 lines
930 B
Plaintext
38 lines
930 B
Plaintext
|
|
declare function basicStaging {
|
|
when ship:maxThrust = 0 then {
|
|
print "Staging".
|
|
stage.
|
|
preserve.
|
|
}.
|
|
}
|
|
|
|
function calcBurnTime {
|
|
parameter dvNeeded.
|
|
|
|
local totalTime to 0.
|
|
local dvRemaining to dvNeeded.
|
|
local stageNum to ship:stagenum.
|
|
|
|
until dvRemaining <= 0 or stageNum < 0 {
|
|
local stageDv to ship:stagedeltav(stageNum):current.
|
|
local stageTime to ship:stagedeltav(stageNum):duration.
|
|
|
|
if stageDv <= 0 {
|
|
set stageNum to stageNum - 1.
|
|
} else if stageDv >= dvRemaining {
|
|
set totalTime to totalTime + stageTime * (dvRemaining / stageDv).
|
|
set dvRemaining to 0.
|
|
} else {
|
|
set totalTime to totalTime + stageTime.
|
|
set dvRemaining to dvRemaining - stageDv.
|
|
set stageNum to stageNum - 1.
|
|
}
|
|
}
|
|
|
|
if dvRemaining > 0 {
|
|
print "WARNING: Insufficient dV. Short by " + round(dvRemaining, 1) + " m/s.".
|
|
}
|
|
|
|
return totalTime.
|
|
} |