internal void Initialize(IMapReadable map, UnwrappedTileId tileId, float scale, int zoom, Texture2D loadingTexture = null)
{
TileScale = scale;
_relativeScale = 1 / Mathf.Cos(Mathf.Deg2Rad * (float)map.CenterLatitudeLongitude.x);
Rect = Conversions.TileBounds(tileId);
UnwrappedTileId = tileId;
CanonicalTileId = tileId.Canonical;
_loadingTexture = loadingTexture;
float scaleFactor = 1.0f;
if (_isInitialized == false)
{
_isInitialized = true;
InitialZoom = zoom;
}
CurrentZoom = zoom;
scaleFactor = Mathf.Pow(2, (map.InitialZoom - zoom));
gameObject.transform.localScale = new Vector3(scaleFactor, scaleFactor, scaleFactor);
gameObject.SetActive(true);
IsRecycled = false;
//MeshRenderer.enabled = true;
// Setup Loading as initial state - Unregistered
// When tile registers with factories, it will set the appropriate state.
// None, if Factory source is None, Loading otherwise.
}
protected override void PlaceTile(UnwrappedTileId tileId, UnityTile tile, IMapReadable map)
{
//get the tile covering the center (Unity 0,0,0) of current extent
UnwrappedTileId centerTile = TileCover.CoordinateToTileId(map.CenterLatitudeLongitude, map.AbsoluteZoom);
//get center WebMerc corrdinates of tile covering the center (Unity 0,0,0)
Vector2d centerTileCenter = Conversions.TileIdToCenterWebMercator(centerTile.X, centerTile.Y, map.AbsoluteZoom);
//calculate distance between WebMerc center coordinates of center tile and WebMerc coordinates exactly at center
Vector2d shift = map.CenterMercator - centerTileCenter;
var unityTileSize = map.UnityTileSize;
// get factor at equator to avoid shifting errors at higher latitudes
float factor = Conversions.GetTileScaleInMeters(0f, map.AbsoluteZoom) * 256.0f / unityTileSize;
var scaleFactor = Mathf.Pow(2, (map.InitialZoom - map.AbsoluteZoom));
//position the tile relative to the center tile of the current viewport using the tile id
//multiply by tile size Unity units (unityTileScale)
//shift by distance of current viewport center to center of center tile
float shiftX = (float)shift.x / factor;
float shiftY = (float)shift.y / factor;
Vector3 position = new Vector3(
((tileId.X - centerTile.X) * unityTileSize - shiftX) * scaleFactor
, 0
, ((centerTile.Y - tileId.Y) * unityTileSize - shiftY) * scaleFactor);
tile.transform.localPosition = position;
}
/// <summary>
/// Initializes the factories by passing the file source down, which is necessary for data (web/file) calls
/// </summary>
/// <param name="fileSource"></param>
public virtual void Initialize(IMapReadable map, IFileSource fileSource)
{
_map = map;
_tileProgress = new Dictionary <UnwrappedTileId, int>();
// Allow for map re-use by recycling any active tiles.
var activeTiles = _activeTiles.Keys.ToList();
foreach (var tile in activeTiles)
{
DisposeTile(tile);
}
State = ModuleState.Initialized;
foreach (var factory in Factories)
{
if (null == factory)
{
Debug.LogError("AbstractMapVisualizer: Factory is NULL");
}
else
{
factory.Initialize(fileSource);
UnregisterEvents(factory);
RegisterEvents(factory);
}
}
}
internal void Initialize(IMapReadable map, UnwrappedTileId tileId, float scale, int zoom, Texture2D loadingTexture = null)
{
TileScale = scale;
_unwrappedTileId = tileId;
_loadingTexture = loadingTexture;
// TODO geoAR: use boolean flag instead of direct type check
if (map is SwissBasicMap)
{
// scale is constant, does not depend on latitude
_relativeScale = scale;
_rect = SwissConversions.TileBounds(tileId);
// do not wrap around
_canonicalTileId = new CanonicalTileId(tileId.Z, tileId.X, tileId.Y);
}
else
{
_relativeScale = 1 / Mathf.Cos(Mathf.Deg2Rad * (float)map.CenterLatitudeLongitude.x);
_rect = Conversions.TileBounds(tileId);
_canonicalTileId = tileId.Canonical;
}
float scaleFactor = 1.0f;
if (_isInitialized == false)
{
_isInitialized = true;
InitialZoom = zoom;
}
scaleFactor = Mathf.Pow(2, (map.InitialZoom - zoom));
gameObject.transform.localScale = new Vector3(scaleFactor, scaleFactor, scaleFactor);
gameObject.SetActive(true);
}
protected override void PlaceTile(UnwrappedTileId tileId, UnityTile tile, IMapReadable map)
{
//get the tile covering the center (Unity 0,0,0) of current extent
UnwrappedTileId centerTile = TileCover.WebMercatorToTileId(map.CenterMercator, _map.Zoom);
//get center WebMerc corrdinates of tile covering the center (Unity 0,0,0)
Vector2d centerTileCenter = Conversions.TileIdToCenterWebMercator(centerTile.X, centerTile.Y, _map.Zoom);
//calculate distance between WebMerc center coordinates of center tile and WebMerc coordinates exactly at center
Vector2d shift = map.CenterMercator - centerTileCenter;
var unityTileSize = map.UnityTileSize;
// get factor at equator to avoid shifting errors at higher latitudes
float factor = Conversions.GetTileScaleInMeters(0f, _map.Zoom) * 256 / unityTileSize;
Vector3 unityTileScale = new Vector3(unityTileSize, 1, unityTileSize);
//position the tile relative to the center tile of the current viewport using the tile id
//multiply by tile size Unity units (unityTileScale)
//shift by distance of current viewport center to center of center tile
Vector3 position = new Vector3(
(tileId.X - centerTile.X) * unityTileSize - (float)shift.x / factor
, 0
, (centerTile.Y - tileId.Y) * unityTileSize - (float)shift.y / factor);
tile.transform.localPosition = position;
tile.transform.localScale = unityTileScale;
}
internal void Initialize(IMapReadable map, UnwrappedTileId tileId, float scale, int zoom, Texture2D loadingTexture = null)
{
TileScale = scale;
_relativeScale = 1 / Mathf.Cos(Mathf.Deg2Rad * (float)map.CenterLatitudeLongitude.x);
_rect = Conversions.TileBounds(tileId);
_unwrappedTileId = tileId;
_canonicalTileId = tileId.Canonical;
_loadingTexture = loadingTexture;
float scaleFactor = 1.0f;
if (_isInitialized == false)
{
_isInitialized = true;
InitialZoom = zoom;
}
scaleFactor = Mathf.Pow(2, (map.InitialZoom - zoom));
gameObject.transform.localScale = new Vector3(scaleFactor, scaleFactor, scaleFactor);
gameObject.SetActive(true);
/*
* Edit by Garry Guan
*/
var collider = gameObject.AddComponent <BoxCollider>();
var tileSize = new Vector3(100, 1, 100); //hard coded size
collider.size = tileSize;
}
/// <summary>
/// Initializes the factories by passing the file source down, which is necessary for data (web/file) calls
/// </summary>
/// <param name="fileSource"></param>
public void Initialize(IMapReadable map, IFileSource fileSource)
{
_map = map;
// Allow for map re-use by recycling any active tiles.
var activeTiles = _activeTiles.Keys.ToList();
foreach (var tile in activeTiles)
{
DisposeTile(tile);
}
State = ModuleState.Initialized;
foreach (var factory in Factories)
{
if (null == factory)
{
Debug.LogError("AbstractMapVisualizer: Factory is NULL");
}
else
{
factory.Initialize(fileSource);
factory.OnFactoryStateChanged += UpdateState;
}
}
}
internal void Initialize(IMapReadable map, UnwrappedTileId tileId, float scale, int zoom, Texture2D loadingTexture = null)
{
TileScale = scale;
_relativeScale = 1 / Mathf.Cos(Mathf.Deg2Rad * (float)map.CenterLatitudeLongitude.x);
_rect = Conversions.TileBounds(tileId);
_unwrappedTileId = tileId;
_canonicalTileId = tileId.Canonical;
_loadingTexture = loadingTexture;
float scaleFactor = 1.0f;
if (_isInitialized == false)
{
_isInitialized = true;
InitialZoom = zoom;
}
scaleFactor = Mathf.Pow(2, (map.InitialZoom - zoom));
gameObject.transform.localScale = new Vector3(scaleFactor, 1, scaleFactor);
/* STURFEE CHANGE: Changes the Mapbox tiles to 'Map' layer so the map camera can see it */
gameObject.layer = LayerMask.NameToLayer("Map");
gameObject.SetActive(true);
}
internal void Initialize(IMapReadable map, UnwrappedTileId tileId, float scale, Texture2D loadingTexture = null)
{
TileScale = scale;
_relativeScale = 1 / Mathf.Cos(Mathf.Deg2Rad * (float)map.CenterLatitudeLongitude.x);
_rect = Conversions.TileBounds(tileId);
_unwrappedTileId = tileId;
_canonicalTileId = tileId.Canonical;
_loadingTexture = loadingTexture;
gameObject.SetActive(true);
}
protected override void PlaceTile(UnwrappedTileId tileId, UnityTile tile, IMapReadable map)
{
var rect = tile.Rect;
// TODO: this is constant for all tiles--cache.
var scale = tile.TileScale;
var position = new Vector3(
(float)(rect.Center.x - map.CenterMercator.x) * scale,
0,
(float)(rect.Center.y - map.CenterMercator.y) * scale);
tile.transform.localPosition = position;
}
protected override void PlaceTile(UnwrappedTileId tileId, UnityTile tile, IMapReadable map)
{
var rect = tile.Rect;
// TODO: this is constant for all tiles--cache.
var scale = tile.TileScale;
var position = new Vector3(
(float)(rect.Center.x - map.CenterMercator.x) * scale,
0,
(float)(rect.Center.y - map.CenterMercator.y) * scale);
tile.transform.localPosition = position;
tile.transform.parent.gameObject.GetComponent <GameController>().tiles.Add(tile.transform.gameObject);
}
internal void Initialize(IMapReadable map, UnwrappedTileId tileId, float scale, int zoom, Texture2D loadingTexture = null)
{
TileScale = scale;
_relativeScale = 1 / Mathf.Cos(Mathf.Deg2Rad * (float)map.CenterLatitudeLongitude.x);
_rect = Conversions.TileBounds(tileId);
_unwrappedTileId = tileId;
_canonicalTileId = tileId.Canonical;
_loadingTexture = loadingTexture;
float scaleFactor = 1.0f;
if (_isInitialized == false)
{
_isInitialized = true;
InitialZoom = zoom;
}
scaleFactor = Mathf.Pow(2, (map.InitialZoom - zoom));
gameObject.transform.localScale = new Vector3(scaleFactor, scaleFactor, scaleFactor);
gameObject.SetActive(true);
}
protected abstract void PlaceTile(UnwrappedTileId tileId, UnityTile tile, IMapReadable map);
