void CreateAdditionalRequests(OneRequest request)
{
List <OneRequest> requests = new List <OneRequest>();
for (int i = 0; i < 8; i++)
{
requests.Add((OneRequest)request.Clone());
}
requests[0].ChangePos(true, false, false, true);
requests[1].ChangePos(true, false, false, false);
requests[2].ChangePos(true, true, false, false);
requests[3].ChangePos(false, false, false, true);
requests[4].ChangePos(false, true, false, false);
requests[5].ChangePos(false, false, true, true);
requests[6].ChangePos(false, false, true, false);
requests[7].ChangePos(false, true, true, false);
foreach (var item in requests)
{
if (ChangeToGridPosition(item))
{
if (CheckUIScale.isRetina)
{
StartCoroutine(DownloadMapRetina(CreateNewTile, item));
}
else
{
StartCoroutine(DownloadMap(CreateNewTile, item));
}
}
}
}
string ReturnApiUrl(OneRequest request)
{
Vector3 tempPos = request.position;
Vector2 metersPos = Conversion.MetersToLatLon(new Vector2(tempPos.x, tempPos.y));
string output = "";
string retinaMultiplayer = "";
string positionX = metersPos.x.ToString();
positionX = positionX.Replace(',', '.');
string positionY = metersPos.y.ToString();
positionY = positionY.Replace(',', '.');
if (CheckUIScale.isRetina)
{
retinaMultiplayer = "@2x";
}
if (useGoogleMaps)
{
output = string.Format("http://maps.googleapis.com/maps/api/staticmap?center={0},{1}&zoom={2}&size=640x640&key={3}{4}", positionX, positionY, request.zoomLevel, GoogleLocationApi.instance.apiKey, style);
}
else
{
output = string.Format("https://api.mapbox.com/styles/v1/bionicl/cjbfocd42b59q2rqasdw3ezwb/static/{1},{0},{2},0,0/640x640{3}?access_token={4}&logo=false&attribution=false", positionX, positionY, request.zoomLevel - 1, retinaMultiplayer, GoogleLocationApi.instance.mapBoxApiKey);
}
return(output);
}
void RenderMap()
{
OneRequest request = CalculateMapZoom();
CreateAdditionalRequests(request);
if (ChangeToGridPosition(request))
{
StartCoroutine(DownloadMap(CreateNewTile, request));
}
}
void CreateNewTile(Sprite sprite, OneRequest request)
{
Vector3 tempPos = request.position;
tempPos.z = request.zoomLevel * -1 + 40;
GameObject tempGo = Instantiate(tilePrefab, tempPos, transform.rotation);
tempGo.GetComponent <SpriteRenderer>().sprite = sprite;
tempGo.transform.SetParent(mapTilesGroups[request.groupId].transform);
tempGo.transform.SetAsLastSibling();
tempGo.transform.localScale = new Vector3(request.tileSize, request.tileSize, 1);
}
// Create new tile
IEnumerator DownloadMap(Action <Sprite, OneRequest> action, OneRequest request)
{
string url = ReturnApiUrl(request);
using (WWW www = new WWW(url)) {
yield return(www);
Sprite sprite = Sprite.Create(www.texture,
new Rect(0, 0, 640, 640),
new Vector2(0.5f, 0.5f));
action.Invoke(sprite, request);
}
}
string ReturnApiUrl(OneRequest request)
{
Vector3 tempPos = request.position;
Vector2 metersPos = Conversion.MetersToLatLon(new Vector2(tempPos.x, tempPos.y));
string output = "";
if (useGoogleMaps)
{
output = string.Format("http://maps.googleapis.com/maps/api/staticmap?center={0},{1}&zoom={2}&size=640x640&key={3}{4}", metersPos.x, metersPos.y, request.zoomLevel, GoogleLocationApi.instance.apiKey, style);
}
else
{
output = string.Format("https://api.mapbox.com/styles/v1/bionicl/cjbfocd42b59q2rqasdw3ezwb/static/{1},{0},{2},0,0/640x640?access_token={3}", metersPos.x, metersPos.y, request.zoomLevel - 1, GoogleLocationApi.instance.mapBoxApiKey);
}
return(output);
}
void RenderMapTiles()
{
OneRequest request = CalculateMapZoom();
CreateAdditionalRequests(request);
if (ChangeToGridPosition(request))
{
if (CheckUIScale.isRetina)
{
StartCoroutine(DownloadMapRetina(CreateNewTile, request));
}
else
{
StartCoroutine(DownloadMap(CreateNewTile, request));
}
}
}
IEnumerator DownloadMapRetina(Action <Sprite, OneRequest> action, OneRequest request)
{
string url = ReturnApiUrl(request);
UnityWebRequest www = UnityWebRequestTexture.GetTexture(url);
yield return(www.SendWebRequest());
if (www.isNetworkError || www.isHttpError)
{
Debug.LogError("DOWNLOAD MAP RETINA ERROR: " + www.error);
}
else
{
Texture2D texture = ((DownloadHandlerTexture)www.downloadHandler).texture;
Sprite sprite = Sprite.Create(texture,
new Rect(0, 0, 1280, 1280),
new Vector2(0.5f, 0.5f), 200);
action.Invoke(sprite, request);
}
}
// Grid system
bool ChangeToGridPosition(OneRequest request)
{
float x = request.position.x;
float y = request.position.y;
int xGrid = (int)(x / request.tileSize / 6.4f) + 1;
int yGrid = (int)(y / request.tileSize / 6.4f) + 1;
Vector2 tempVector = new Vector2(xGrid, yGrid);
if (donePositions[request.zoomLevel].Contains(tempVector))
{
//Debug.Log("Already drawn, skipping");
return(false);
}
else
{
//Debug.Log(string.Format("x: {0} y: {1}", xGrid, yGrid));
request.position.x = (float)xGrid * request.tileSize * 6.4f;
request.position.y = (float)yGrid * request.tileSize * 6.4f;
donePositions[request.zoomLevel].Add(tempVector);
return(true);
}
}
