Ignore first leg

jsprit
1

I have a case, where I need to ignore the first leg of the route, and just start considering the route/distance, etc., starting from the first point found

I think about add it on contrains, but, i don’t know what to add :frowning: …

constraintManager.addConstraint(object : HardRouteConstraint {
    override fun fulfilled(insertionContext: JobInsertionContext?): Boolean {
        val shipment2insert = (insertionContext!!.job as Shipment)
        
        // This is just a test....
        val pickupLatitude = shipment2insert.pickupLocation.coordinate.y
        val pickupLongitude = shipment2insert.pickupLocation.coordinate.x

        val deliveryLatitude = shipment2insert.deliveryLocation.coordinate.y
        val deliveryLongitude = shipment2insert.deliveryLocation.coordinate.x

        if (insertionContext.newVehicle.id.equals("v1")) {
            if (pickupLongitude > 15.0 || deliveryLongitude > 15.0) {
                return false
            }
        }
        if (insertionContext.newVehicle.id.equals("v2")) {
            if (pickupLongitude < 15.0 || deliveryLongitude < 15.0) {
                return false
            }
        }

        return true
    }
})

for each vehicles, I have some limitations, like max time travel:

for (i in 1..numVehicles) {
    val vehicleType = VehicleTypeImpl.Builder.newInstance("vehicleType_$i")
        .addCapacityDimension(0, maxStopsPerVehicle)
        .build()

    val vehicle = VehicleImpl.Builder.newInstance("vehicle_$i")
        .setStartLocation(Location.Builder.newInstance().setId("location_vehicle_$i").setCoordinate(Coordinate.newInstance(midLon, midLat)).build())
        .setType(vehicleType)
        .setReturnToDepot(false)
        .setLatestArrival(10*60.0)
        .build()

    vrpBuilder.addVehicle(vehicle)
}