// Nathan wrote this
// loads the road from a binary file
public void loadRoad(string filename)
{
UIManager.Instance.closeCurrentUI();
// steps:
// 1. clear the contents of the road
// 2. obtain the saved road data
// 3. insert each saved lane into the road:
// a. obtain the saved lane's type
// b. find that lane type and insert it
// c. obtain a reference to the lane's script
// d. adjust the lane's stripes if it's not a vehicle lane
// e. load the rest of the attributes
// f. load the lanes props (if not a vehicle lane)
// 4. load the saved environment
// 5. load the saved fog settings
// 6. load the saved lighting settings
// 1. we have to clear whatever else the user has loaded in since the last save
clearRoad();
// 2. obtain the saved data
RoadData roadData = RoadVizSaveSystem.loadRoadFromMemory(filename);
List <LaneData> savedLanes = roadData.loadLaneData();
// 3. load each of the saved lanes in
GameObject currLane = null;
foreach (LaneData savedLane in savedLanes)
{
// 3a: obtain the lane's type
string loadedLaneType = savedLane.loadLaneType();
// 3b. find the type and insert it
GameObject loadedLane = findLaneType(loadedLaneType);
insertLane(currLane, loadedLane, "right");
currLane = roadLanes.Last.Value;
// 3c. obtain a script reference
BasicLane loadedLaneScriptReference = (BasicLane)currLane.GetComponent("BasicLane");
// 3d. adjust stripes
if (!loadedLaneScriptReference.isVehicleLane())
{
LinkedListNode <GameObject> loadedLaneNode = roadLanes.Last;
handleNonVehicleLaneStripes(loadedLaneScriptReference, loadedLaneNode);
}
// 3e. load the rest of the lane's variables
loadedLaneScriptReference.loadLaneAtts(savedLane);
// 3f. load the lanes props (if not a vehicle lane)
if (!loadedLaneScriptReference.isVehicleLane())
{
PropManager loadedPropManagerRef = currLane.GetComponent <PropManager>();
loadedPropManagerRef.loadProps(savedLane.loadPropManagerData());
}
}
// 4. load the saved buildings
Buildings buildingsScriptReference = (Buildings)buildingsReference.GetComponent("Buildings");
buildingsScriptReference.setBuildingType(roadData.loadBuildingsIndex());
StartCoroutine(FrameDelayBuildingUpdate());
// 5. load the saved fog settings
FogControl fogControlScriptReference = (FogControl)fogController.GetComponent("FogControl");
fogControlScriptReference.setFogDistance(roadData.loadFogDistance());
// 6. load the saved lighting settings
float[] lightIntensities = roadData.loadLightIntensities();
BrightnessControl[] lightScripts = getLights();
for (int i = 0; i < lightScripts.Length; i++)
{
lightScripts[i].setBrightness(lightIntensities[i]);
}
}