// Convert Hex string to Color32
public static Il2CppSystem.Object HexToColor(this Il2CppSystem.String hexString)
{
string tmp = hexString;
if (tmp.IndexOf('#') != -1)
{
tmp = tmp.Replace("#", "");
}
byte r = 0, g = 0, b = 0, a = 0;
r = Il2CppSystem.Convert.ToByte(tmp.Substring(0, 2), 16);
g = Il2CppSystem.Convert.ToByte(tmp.Substring(2, 2), 16);
b = Il2CppSystem.Convert.ToByte(tmp.Substring(4, 2), 16);
if (tmp.Length == 8)
{
a = Il2CppSystem.Convert.ToByte(tmp.Substring(6, 2), 16);
}
#region [Another way but Il2Cpp doesn't like it]
/*
* r = int.Parse(hexString.Substring(0, 2), System.Globalization.NumberStyles.AllowHexSpecifier);
* g = int.Parse(hexString.Substring(2, 2), System.Globalization.NumberStyles.AllowHexSpecifier);
* b = int.Parse(hexString.Substring(4, 2), System.Globalization.NumberStyles.AllowHexSpecifier);
* if (hexString.Length == 8)
* a = int.Parse(hexString.Substring(6, 2), System.Globalization.NumberStyles.AllowHexSpecifier);
*/
#endregion
//BepInExLoader.log.LogMessage("[Trainer] HexString: " + hexString + " RGBA(" + r.ToString() + "," + g.ToString() + "," + b.ToString() + " ," + a.ToString() + ")");
return((new Color32(r, g, b, a)).BoxIl2CppObject());
}
public Texture2D createDefaultTexture(Il2CppSystem.String htmlcolorstring)
{
Color32 color = HTMLString2Color(htmlcolorstring).Unbox <Color32>();
// Make a new sprite from a texture
Texture2D SpriteTexture = new Texture2D(1, 1);
SpriteTexture.SetPixel(0, 0, color);
SpriteTexture.Apply();
return(SpriteTexture);
}
/// <summary>
/// Send a string to players or a player in the lobby
/// </summary>
/// <param name="objectToSend">string message to send. Can be JSON</param>
/// <param name="peerId">The id of the peer you want the message to go to. Leave null if you want to send to all players</param>
/// <param name="code">Coop code used to distinguish this message from others. Like a lock and key for reading messages</param>
public static void SendMessage(this NKMultiGameInterface nkGI, Il2CppSystem.String objectToSend, byte?peerId = null, string code = "")
{
Message message = MessageUtils.CreateMessage(objectToSend, code);
if (peerId.HasValue && peerId != null)
{
nkGI.SendToPeer(peerId.Value, message);
}
else
{
nkGI.relayConnection.Writer.Write(message);
}
}
public Il2CppSystem.Object HTMLString2Color(Il2CppSystem.String htmlcolorstring)
{
Color32 color = new Color32();
#region [DevNote]
// Unity ref: https://docs.unity3d.com/ScriptReference/ColorUtility.TryParseHtmlString.html
// Note: Color strings can also set alpha: "#7AB900" vs. w/alpha "#7AB90003"
//ColorUtility.TryParseHtmlString(htmlcolorstring, out color); // Unity's Method, This may have been stripped
#endregion
color = htmlcolorstring.HexToColor().Unbox <Color32>();
//log.LogMessage("HexString: " + htmlcolorstring + "RGBA(" + color.r.ToString() + "," + color.g.ToString() + "," + color.b.ToString() + "," + color.a.ToString() + ")");
return(color.BoxIl2CppObject());
}
/// <summary>
/// Send a string to players or a player in the lobby
/// </summary>
/// <param name="objectToSend">string message to send. Can be JSON</param>
/// <param name="peerId">The id of the peer you want the message to go to. Leave null if you want to send to all players</param>
/// <param name="code">Coop code used to distinguish this message from others. Like a lock and key for reading messages</param>
public static void SendMessage(this NKMultiGameInterface nkGI, Il2CppSystem.String objectToSend, byte?peerId = null, string code = "")
{
Message message = MessageUtils.CreateMessage(objectToSend, code);
var str = Il2CppSystem.Text.Encoding.Default.GetString(message.bytes);
MelonLoader.MelonLogger.Msg($"str: {str}");
if (peerId.HasValue && peerId != null)
{
nkGI.SendToPeer(peerId.Value, message);
}
else
{
nkGI.relayConnection.Writer.Write(message);
}
}
public Texture2D createTextureFromFile(Il2CppSystem.String FilePath)
{
// Load a PNG or JPG file from disk to a Texture2D
Texture2D Tex2D;
Il2CppStructArray <byte> FileData;
if (File.Exists(FilePath))
{
FileData = File.ReadAllBytes(FilePath);
Tex2D = new Texture2D(265, 198);
//Tex2D.LoadRawTextureData(FileData); // This is Broke. Unhollower/Texture2D doesn't like it...
Tex2D.LoadImage(FileData, false);
Tex2D.Apply();
return(Tex2D);
}
return(null);
}
public GameObject createUIText(GameObject parent, Sprite BgSprite, Il2CppSystem.String textColor)
{
UIControls.Resources uiResources = new UIControls.Resources();
uiResources.background = BgSprite;
log.LogMessage(" Creating UI Text");
GameObject uiText = UIControls.CreateText(uiResources);
uiText.transform.SetParent(parent.transform, false);
Text text = uiText.GetComponent <Text>();
//uiText.transform.GetChild(0).GetComponent<Text>().font = (Font)Resources.GetBuiltinResource(Font.Il2CppType, "Arial.ttf"); // Invalid Cast
text.color = HTMLString2Color(textColor).Unbox <Color32>();
return(uiText);
}
public GameObject createUIInputField(GameObject parent, Sprite BgSprite, Il2CppSystem.String textColor)
{
UIControls.Resources uiResources = new UIControls.Resources();
uiResources.inputField = BgSprite;
log.LogMessage(" Creating UI InputField");
GameObject uiInputField = UIControls.CreateInputField(uiResources);
uiInputField.transform.SetParent(parent.transform, false);
var textComps = uiInputField.GetComponentsInChildren <Text>();
foreach (var text in textComps)
{
text.color = HTMLString2Color(textColor).Unbox <Color32>();
}
return(uiInputField);
}
public GameObject createUIPanel(GameObject canvas, Il2CppSystem.String height, Il2CppSystem.String width, Sprite BgSprite = null)
{
UIControls.Resources uiResources = new UIControls.Resources();
uiResources.background = BgSprite;
log.LogMessage(" Creating UI Panel");
GameObject uiPanel = UIControls.CreatePanel(uiResources);
uiPanel.transform.SetParent(canvas.transform, false);
RectTransform rectTransform = uiPanel.GetComponent <RectTransform>();
float size;
size = Il2CppSystem.Single.Parse(height); // Their is no float support in Unhollower, this avoids errors
rectTransform.SetSizeWithCurrentAnchors(RectTransform.Axis.Vertical, size);
size = Il2CppSystem.Single.Parse(width);
rectTransform.SetSizeWithCurrentAnchors(RectTransform.Axis.Horizontal, size);
// You can also use rectTransform.sizeDelta = new Vector2(width, height);
return(uiPanel);
}
