IEnumerator fetchSource(SpatioAsset asset, SpatioButton button, string source)
{
string prestring = "https://drive.google.com/open?id=";
Texture2D t = new Texture2D(1, 1);
//Convert address
if (source.StartsWith(prestring))
{
source = "https://drive.google.com/uc?export=download&id=" + source.Substring(prestring.Length);
}
Debug.Log(source);
//source = "http://www.cartoonthrills.com/images/headerlogo.jpg";
//WWW site = new WWW(source);
t = Resources.Load <Texture2D>(source);
yield return(t);
//site.LoadImageIntoTexture(t);
Sprite s = Sprite.Create(t, new Rect(0, 0, t.width, t.height), new Vector2(0.5f, 0.5f));
//Debug.Log("Texture data: " + site.text);
asset.image.sprite = s;
button.image.sprite = s;
asset.gameObject.SetActive(false);
}
void LoadData(int line_number, List <string> line)
{
if (line_number == 0)
{
fieldList = new List <string>(line);
foreach (string str in fieldList)
{
Debug.Log("FST-" + str);
}
}
else
{
Dictionary <string, string> csvData = new Dictionary <string, string>();
for (int i = 0; i < fieldList.Count; i++)
{
if (fieldList[i] == "")
{
continue;
}
if (i >= line.Count)
{
//Debug.Log("Adding <" + fieldList[i] + ", (Empty)>");
csvData.Add(fieldList[i], "");
}
else
{
//Debug.Log("Adding <" + fieldList[i] + ", " + line[i] + ">");
csvData.Add(fieldList[i], line[i]);
}
}
//Create a spatioasset and spatiobutton
SpatioAsset asset = (SpatioAsset)Instantiate(assetPrefab, Vector3.zero, Quaternion.identity);
SpatioButton button = (SpatioButton)Instantiate(buttonPrefab, Vector3.zero, Quaternion.identity);
button.asset = asset.gameObject;
RectTransform btnRect = button.GetComponent <RectTransform>();
btnRect.anchorMin = new Vector2(0.5f, 1.0f);
btnRect.anchorMax = new Vector2(0.5f, 1.0f);
RectTransform assetRect = asset.GetComponent <RectTransform>();
assetRect.offsetMax = new Vector2(Screen.height / 2, Screen.width / 2);
DocumentsPanel.AddButton(button);
Debug.Log(btnRect.offsetMin);
Debug.Log(btnRect.offsetMax);
asset.transform.SetParent(UI.transform, false);
assetRect.offsetMin = new Vector2((Screen.width - 381) / 2, -(Screen.height + 275) / 2);
assetRect.offsetMax = new Vector2((Screen.width + 381) / 2, -(Screen.height - 275) / 2);
button.transform.SetParent(DocumentsPanel.transform, false);
//Associate them with the UI
StartCoroutine(fetchSource(asset, button, csvData["Host"]));
asset.SetAssetFields(csvData);
//asset.gameObject.SetActive(false);
}
}
IEnumerator fetchSource(SpatioAsset asset, SpatioButton button, string source)
{
WWW site = new WWW(source);
yield return(site);
Texture2D t = new Texture2D(4, 4, TextureFormat.DXT1, false);;
site.LoadImageIntoTexture(t);
//site.LoadImageIntoTexture(t);
Sprite s = Sprite.Create(t, new Rect(0, 0, t.width, t.height), new Vector2(0.5f, 0.5f));
//Debug.Log("Texture data: " + site.text);
asset.image.sprite = s;
button.image.sprite = s;
asset.gameObject.SetActive(false);
}
void LoadData(int line_number, List <string> line)
{
if (line_number == 0)
{
//builds a new data structure at the start of the stream
fieldList = new List <string>(line);
}
else
{
Dictionary <string, string> csvData = new Dictionary <string, string>();
for (int i = 0; i < fieldList.Count; i++)
{
if (fieldList[i] == "")
{
continue;
}
if (i >= line.Count)
{
//Debug.Log("Adding <" + fieldList[i] + ", (Empty)>");
csvData.Add(fieldList[i], "");
}
else
{
//Debug.Log("Adding <" + fieldList[i] + ", " + line[i] + ">");
csvData.Add(fieldList[i], line[i]);
//Debug.Log(line[i]);
}
}
//Debug.Log(fieldList);
//Create a spatioasset and spatiobutton
//For storing and displaying Documents
SpatioAsset asset = (SpatioAsset)Instantiate(assetPrefab, Vector3.zero, Quaternion.identity);
SpatioButton button = (SpatioButton)Instantiate(buttonPrefab, Vector3.zero, Quaternion.identity);
//assigns the SpatioAsset to be the asset associated with the SpatioButton
button.asset = asset.gameObject;
RectTransform btnRect = button.GetComponent <RectTransform>();
btnRect.anchorMin = new Vector2(0.5f, 1.0f);
btnRect.anchorMax = new Vector2(0.5f, 1.0f);
RectTransform assetRect = asset.GetComponent <RectTransform>();
assetRect.offsetMax = new Vector2(Screen.height / 2, Screen.width / 2);
//test to overfill the documents panel
//increment i higher than 0 to cheaply duplicate assets and see how the document panel adapts or does not adapt
//Panel does not adapt, but rather overfills
//needs to be scrollable.....find UI element that will work for that "scrollable rectangle"?
for (int i = 0; i < 1; i++)
{
//Adds the button sprite to the Documents Panel
//DocumentsPanel.AddButton(button);
//Adds the button sprite to the Documents Panel subobject ScrollPanel - trying to reset the pointer for DocumentsPanel to the ScrollPanel Sub Object
DocumentsPanel.AddButton(button);
asset.transform.SetParent(UI.transform, false);
assetRect.offsetMin = new Vector2((Screen.width - 381) / 2, -(Screen.height + 275) / 2);
assetRect.offsetMax = new Vector2((Screen.width + 381) / 2, -(Screen.height - 275) / 2);
button.transform.SetParent(DocumentsPanel.transform, false);
//Associate them with the UI
//starts a coroutine to find the image file online?
StartCoroutine(fetchSource(asset, button, csvData["Host"]));
//populates the asset fields with the metadata from the csv
asset.SetAssetFields(csvData);
//asset.gameObject.SetActive(false);
}
}
}