Improvements and gui to ascent script

2026-05-21 01:32:58 -07:00
parent 6822923238
commit a314cdaa62
15 changed files with 405 additions and 226 deletions
@@ -0,0 +1,89 @@
+// ═══════════════════════════════════════════════════════════
+// maneuver.ks
+// Utility functions related to maneuvers.
+//
+// Usage:
+//   executeNode(nd: node)
+// ═══════════════════════════════════════════════════════════
+
+// #include staging
+run once staging.
+
+function executeNode {
+	parameter nd is node(0, 0, 0, 0).
+	print "boof".
+
+  if nd:deltav:mag = 0 {
+    print "Empty node".
+    return.
+  }
+
+	local burnTime to calcBurnTime(nd:deltav:mag).
+	print "Node in: " + round(nd:eta) + "s, dV: " + round(nd:deltav:mag, 1) + " m/s, burn time: " + round(burnTime, 1) + "s".
+
+  // wait for node to be close then align to vector
+	wait until nd:eta <= burnTime / 2 + 60.
+	local np to nd:deltav.
+	lock steering to np.
+	wait until vang(ship:facing:vector, nd:deltav) < 1.
+	print "Maneuver vector lined up".
+	
+	// wait until burn
+	wait until nd:eta <= burnTime / 2.
+	print "Burn time".
+
+	// ── Snapshot initial dV for overburn detection
+	local dv0 to nd:deltav.
+
+	local throttleSet to 0.
+	lock throttle to throttleSet.
+
+	// ag1 off.
+	// until ag1 {
+	until False {
+		local maxAcc to ship:maxThrust / ship:mass.
+		set throttleSet to min(nd:deltav:mag / maxAcc, 1).
+		set np to nd:deltav.
+
+		// ── Overburn detection
+		if vdot(dv0, nd:deltav) < 0 {
+			print "Overburn detected. Cutting throttle.".
+			lock throttle to 0.
+			break.
+		}
+
+		// ── Residual dV negligible
+		if nd:deltav:mag < 0.1 {
+			wait until vdot(dv0, nd:deltav) < 0.5.
+			lock throttle to 0.
+			break.
+		}
+
+		wait 0.
+	}
+
+	lock throttle to 0.
+	unlock throttle.
+	unlock steering.
+	remove nd.
+}
+
+function createCircularizationNodeAp {
+  local rBurn   to body:radius + apoapsis.
+  local vTarget to sqrt(body:mu / rBurn).
+  local dvEst   to vTarget - velocityat(ship, time:seconds + eta:apoapsis):orbit:mag.
+
+  local nd to node(time:seconds + eta:apoapsis, 0, 0, dvEst).
+  add nd.
+  return nd.
+}
+
+function createCircularizationNodePe {
+  local rBurn   to body:radius + periapsis.
+  local vTarget to sqrt(body:mu / rBurn).
+  local dvEst   to vTarget - velocityat(ship, time:seconds + eta:periapsis):orbit:mag.
+
+  local nd to node(time:seconds + eta:periapsis, 0, 0, dvEst).
+  add nd.
+  return nd.
+}