private void UnloadTile()
{
Vector3 playerPos = main_player.transform.localPosition;
EdgeVector unloadId = new EdgeVector();
for (int x = 0; x < 3; x++)
{
for (int z = 0; z < 3; z++)
{
if (activeWorld[x][z] == -1)
{
continue;
}
int sceneDataId = sceneInstances[activeWorld[x][z]].sceneDataId;
unloadId.x = GetWorldSlotToUnloadAlongAxis(playerPos.x, sceneData[sceneDataId].areaSize.width);
unloadId.z = GetWorldSlotToUnloadAlongAxis(playerPos.z, sceneData[sceneDataId].areaSize.length);
bool canUnload = unloadId.x != 1 || unloadId.z != 1;
if (canUnload)
{
ClearWorldSlot(unloadId.x, unloadId.z, true);
print("UNLOAD: " + unloadId.x + " , " + unloadId.z);
}
}
}
}
private void Update()
{
EdgeVector migrateTo = GetMigrateScene();
EdgeVector loadTo = GetWorldSlotToLoadTo();
bool canMigrate = migrateTo.x != 1 || migrateTo.z != 1;
bool canLoad = loadTo.x != 1 || loadTo.z != 1;
// print( migrateTo.x + " :: " + migrateTo.z );
print("Can Load: " + canLoad + " Can Migrate: " + canMigrate);
DEBUG_PRINT_WORLD();
if (canMigrate)
{
MigrateScene(migrateTo);
}
else if (canLoad)
{
LoadSceneAsync(GetRandomSceneId(), loadTo);
// if its a conrer pice load the two ajcent tiles
if (loadTo.x != 1 && loadTo.z != 1)
{
//TODO: FFS this only covers one corner
LoadSceneAsync(GetRandomSceneId(), new EdgeVector(loadTo.x, loadTo.x + (loadTo.x != 0 ? -1 : 1)));
LoadSceneAsync(GetRandomSceneId(), new EdgeVector(loadTo.z + (loadTo.z != 0 ? -1 : 1), loadTo.z));
}
}
//UnloadTile();
}
// vector to outside of mother triangle
private void moveEndOfEdgeAway(EdgeVector edge)
{
Vector3 move =
-(vertices[0] - vertices[edge.from]
+ vertices[1] - vertices[edge.from]
+ vertices[2] - vertices[edge.from]);
// float currentLength = Mathf.Abs(move.magnitude);
// float wantedLength = currentLength + (edge.length - currentLength) * NORMALIZATION_STRENGTH * edge.strength;
// vertices[edge.to] = vertices[edge.from] + move * (wantedLength / currentLength);
vertices[edge.to] = vertices[edge.from] + move * Mathf.Abs(edge.length / move.magnitude);
}
private void ShiftScenes(EdgeVector newActiveSceneId)
{
if (newActiveSceneId.x != 1)
{
ShiftSceneX(!(newActiveSceneId.x == 0));
}
if (newActiveSceneId.z != 1)
{
ShiftSceneZ(newActiveSceneId.z != 0);
}
}
private EdgeVector GetMigrateScene()
{
// if ( ActiveSceneId == -1 ) return new EdgeVector(1, 1);
EdgeVector sceneToMigrateTo = new EdgeVector();
Vector3 playerPostion = main_player.transform.localPosition;
sceneToMigrateTo.x = 1 + GetEdgeOutSideOfBoundsAlongAxis(playerPostion.x, sceneData[ActiveSceneDataId].areaSize.width);
sceneToMigrateTo.z = 1 + GetEdgeOutSideOfBoundsAlongAxis(playerPostion.z, sceneData[ActiveSceneDataId].areaSize.length);
return(sceneToMigrateTo);
}
private EdgeVector GetWorldSlotToLoadTo()
{
if (ActiveSceneId == -1)
{
return(new EdgeVector(1, 1));
}
Vector3 playerPos = main_player.transform.localPosition;
EdgeVector loadToSlot = new EdgeVector();
loadToSlot.x = GetWorldSlotToLoadToAlongAxis(playerPos.x, sceneData[ActiveSceneDataId].areaSize.width);
loadToSlot.z = GetWorldSlotToLoadToAlongAxis(playerPos.z, sceneData[ActiveSceneDataId].areaSize.length);
return(loadToSlot);
}
private Vector3 GetWorldPositionForEdge(EdgeVector edge)
{
if (ActiveSceneId == -1)
{
return(Vector3.zero);
}
Vector3 wPos = Vector3.zero;
wPos.x = GetPositionAlongAxis(edge.x, sceneInstances[ActiveSceneId].areaPosition.width, sceneData[ActiveSceneDataId].areaSize.width);
wPos.z = GetPositionAlongAxis(edge.z, sceneInstances[ActiveSceneId].areaPosition.length, sceneData[ActiveSceneDataId].areaSize.length);
return(wPos);
}
private IEnumerator LoadScene(int sceneId, EdgeVector edge, Vector3 worldPosition)
{
while (loadingScene)
{
yield return(null);
}
if (activeWorld[edge.x][edge.z] >= 0)
{
Debug.Log("Unable to load scene, world slot already contains a scene :( ");
yield break;
}
loadingScene = true;
AsyncOperation scene = SceneManager.LoadSceneAsync(sceneData[sceneId].name, LoadSceneMode.Additive);
while (!scene.isDone)
{
yield return(null);
}
int sceneIndex = SceneManager.sceneCount - 1;
SceneInstance sceneInst = new SceneInstance();
sceneInst.sceneDataId = sceneId;
sceneInst.scene = SceneManager.GetSceneAt(sceneIndex); // SceneManager.GetSceneByName( sceneData[ sceneId ].name );
sceneInst.SetAreaPosition(worldPosition);
sceneInstances.Add(sceneInst);
activeWorld[edge.x][edge.z] = sceneInstances.Count - 1; //sceneId;
if (autoMigrate)
{
MigrateScene(edge);
autoMigrate = false;
}
loadingScene = false;
}
private void MigrateScene(EdgeVector sceneToMigrateTo)
{
int sceneId = activeWorld[sceneToMigrateTo.x][sceneToMigrateTo.z];
Debug.LogWarning("(SceneDataID: " + sceneId + " :: " + sceneToMigrateTo.x + " :: " + sceneToMigrateTo.z + " )");
if (sceneId < 0 || !sceneInstances[sceneId].SceneIsAvailable())
{
Debug.LogError("Scene has not been loaded or is invalid :( ");
return;
}
SceneManager.SetActiveScene(sceneInstances[sceneId].scene);
ShiftScenes(sceneToMigrateTo);
main_player.transform.parent = null;
SceneManager.MoveGameObjectToScene(gameObject, sceneInstances[sceneId].scene);
SceneManager.MoveGameObjectToScene(main_player.gameObject, sceneInstances[sceneId].scene);
main_player.transform.parent = sceneInstances[sceneId].scene.GetRootGameObjects()[0].transform;
}
private void LoadSceneAsync(int sceneId, EdgeVector edge)
{
Vector3 loadToPosition = GetWorldPositionForEdge(edge);
StartCoroutine(LoadScene(sceneId, edge, loadToPosition));
}
/// <summary>
/// Deconstruct keyvaluepairs
/// </summary>
/// <typeparam name="T1"></typeparam>
/// <typeparam name="T2"></typeparam>
/// <param name="tuple"></param>
/// <param name="key"></param>
/// <param name="value"></param>
public static void Deconstruct(this EdgeVector edge, out Vertex pointsTo, out EdgeVector nextEdge)
{
pointsTo = edge.pointsTo;
nextEdge = edge.nextEdge;
}
/// <summary>
/// Deconstruct keyvaluepairs
/// </summary>
/// <typeparam name="T1"></typeparam>
/// <typeparam name="T2"></typeparam>
/// <param name="tuple"></param>
/// <param name="key"></param>
/// <param name="value"></param>
public static void Deconstruct(this Polygon shape, out Vertex firstPoint, out EdgeVector nextEdge)
{
firstPoint = shape.firstEdge.pointsTo;
nextEdge = shape.firstEdge.nextEdge;
}