public GUIMessage(string text, Color color, Vector2 worldPosition, Vector2 velocity, float lifeTime, Alignment textAlignment = Alignment.Center, ScalableFont font = null)
{
coloredText = new ColoredText(text, color, false);
WorldSpace = true;
pos = worldPosition;
Timer = lifeTime;
Velocity = velocity;
this.lifeTime = lifeTime;
Font = font;
size = font.MeasureString(text);
Origin = new Vector2((int)(0.5f * size.X), (int)(0.5f * size.Y));
if (textAlignment.HasFlag(Alignment.Left))
{
Origin.X -= size.X * 0.5f;
}
if (textAlignment.HasFlag(Alignment.Right))
{
Origin.X += size.X * 0.5f;
}
if (textAlignment.HasFlag(Alignment.Top))
{
Origin.Y -= size.Y * 0.5f;
}
if (textAlignment.HasFlag(Alignment.Bottom))
{
Origin.Y += size.Y * 0.5f;
}
}
public static bool DrawButton(SpriteBatch sb, Rectangle rect, string text, Color color, bool isHoldable = false)
{
bool clicked = false;
if (rect.Contains(PlayerInput.MousePosition))
{
clicked = PlayerInput.LeftButtonHeld();
color = clicked ?
new Color((int)(color.R * 0.8f), (int)(color.G * 0.8f), (int)(color.B * 0.8f), color.A) :
new Color((int)(color.R * 1.2f), (int)(color.G * 1.2f), (int)(color.B * 1.2f), color.A);
if (!isHoldable)
{
clicked = PlayerInput.LeftButtonClicked();
}
}
DrawRectangle(sb, rect, color, true);
Vector2 origin;
try
{
origin = Font.MeasureString(text) / 2;
}
catch
{
origin = Vector2.Zero;
}
Font.DrawString(sb, text, new Vector2(rect.Center.X, rect.Center.Y), Color.White, 0.0f, origin, 1.0f, SpriteEffects.None, 0.0f);
return(clicked);
}
private Vector2 InflateSize(ref Point size, string label, ScalableFont font)
{
Vector2 textSize = font.MeasureString(label);
size.X = Math.Max((int)Math.Ceiling(textSize.X), size.X);
size.Y += (int)Math.Ceiling(textSize.Y);
return(textSize);
}
public GUIMessage(string text, Color color, float lifeTime, ScalableFont font = null)
{
coloredText = new ColoredText(text, color, false, false);
this.lifeTime = lifeTime;
Timer = lifeTime;
size = font.MeasureString(text);
Origin = new Vector2(0, size.Y * 0.5f);
Font = font;
}
public static string LimitString(string str, ScalableFont font, int maxWidth)
{
if (maxWidth <= 0 || string.IsNullOrWhiteSpace(str))
{
return("");
}
float currWidth = font.MeasureString("...").X;
for (int i = 0; i < str.Length; i++)
{
currWidth += font.MeasureString(str[i].ToString()).X;
if (currWidth > maxWidth)
{
return(str.Substring(0, Math.Max(i - 2, 1)) + "...");
}
}
return(str);
}
public static void DrawString(SpriteBatch sb, Vector2 pos, string text, Color color, Color?backgroundColor = null, int backgroundPadding = 0, ScalableFont font = null)
{
if (font == null)
{
font = Font;
}
if (backgroundColor != null)
{
Vector2 textSize = font.MeasureString(text);
DrawRectangle(sb, pos - Vector2.One * backgroundPadding, textSize + Vector2.One * 2.0f * backgroundPadding, (Color)backgroundColor, true);
}
font.DrawString(sb, text, pos, color);
}
public static string WrapText(string text, float lineLength, ScalableFont font, float textScale = 1.0f) //TODO: could integrate this into the ScalableFont class directly
{
Vector2 textSize = font.MeasureString(text);
if (textSize.X < lineLength)
{
return(text);
}
text = text.Replace("\n", " \n ");
List <string> words = new List <string>();
string currWord = "";
for (int i = 0; i < text.Length; i++)
{
if (TextManager.IsCJK(text[i].ToString()))
{
if (currWord.Length > 0)
{
words.Add(currWord);
currWord = "";
}
words.Add(text[i].ToString());
}
else if (text[i] == ' ')
{
if (currWord.Length > 0)
{
words.Add(currWord);
currWord = "";
}
}
else
{
currWord += text[i];
}
}
if (currWord.Length > 0)
{
words.Add(currWord);
currWord = "";
}
StringBuilder wrappedText = new StringBuilder();
float linePos = 0f;
Vector2 spaceSize = font.MeasureString(" ") * textScale;
for (int i = 0; i < words.Count; ++i)
{
if (words[i].Length == 0)
{
//space
}
else if (string.IsNullOrWhiteSpace(words[i]) && words[i] != "\n")
{
continue;
}
Vector2 size = words[i].Length == 0 ? spaceSize : font.MeasureString(words[i]) * textScale;
if (size.X > lineLength)
{
if (linePos == 0.0f)
{
wrappedText.AppendLine(words[i]);
}
else
{
do
{
if (words[i].Length == 0)
{
break;
}
wrappedText.Append(words[i][0]);
words[i] = words[i].Remove(0, 1);
linePos += size.X;
} while (words[i].Length > 0 && (size = font.MeasureString((words[i][0]).ToString()) * textScale).X + linePos < lineLength);
wrappedText.Append("\n");
linePos = 0.0f;
i--;
}
continue;
}
if (linePos + size.X < lineLength)
{
wrappedText.Append(words[i]);
if (words[i] == "\n")
{
linePos = 0.0f;
}
else
{
linePos += size.X + spaceSize.X;
}
}
else
{
wrappedText.Append("\n");
wrappedText.Append(words[i]);
linePos = size.X + spaceSize.X;
}
if (i < words.Count - 1 && !TextManager.IsCJK(words[i]) && !TextManager.IsCJK(words[i + 1]))
{
wrappedText.Append(" ");
}
}
return(wrappedText.ToString().Replace(" \n ", "\n"));
}
public static string WrapText(string text, float lineLength, ScalableFont font, float textScale = 1.0f, bool playerInput = false) //TODO: could integrate this into the ScalableFont class directly
{
Vector2 textSize = font.MeasureString(text);
if (textSize.X <= lineLength)
{
return(text);
}
if (!playerInput)
{
text = text.Replace("\n", " \n ");
}
List <string> words = new List <string>();
string currWord = "";
for (int i = 0; i < text.Length; i++)
{
if (TextManager.IsCJK(text[i].ToString()))
{
if (currWord.Length > 0)
{
words.Add(currWord);
currWord = "";
}
words.Add(text[i].ToString());
}
else if (text[i] == ' ')
{
if (currWord.Length > 0)
{
words.Add(currWord);
currWord = "";
}
words.Add(string.Empty);
}
else
{
currWord += text[i];
}
}
if (currWord.Length > 0)
{
words.Add(currWord);
currWord = "";
}
StringBuilder wrappedText = new StringBuilder();
float linePos = 0f;
Vector2 spaceSize = font.MeasureString(" ") * textScale;
for (int i = 0; i < words.Count; ++i)
{
string currentWord = words[i];
if (currentWord.Length == 0)
{
// space
currentWord = " ";
}
else if (string.IsNullOrWhiteSpace(currentWord) && currentWord != "\n")
{
continue;
}
Vector2 size = words[i].Length == 0 ? spaceSize : font.MeasureString(currentWord) * textScale;
if (size.X > lineLength)
{
float splitSize = 0.0f;
List <string> splitWord = new List <string>()
{
string.Empty
};
int k = 0;
for (int j = 0; j < currentWord.Length; j++)
{
splitWord[k] += currentWord[j];
splitSize += (font.MeasureString(currentWord[j].ToString()) * textScale).X;
if (splitSize + linePos > lineLength)
{
linePos = splitSize = 0.0f;
splitWord[k] = splitWord[k].Remove(splitWord[k].Length - 1) + "\n";
j--;
splitWord.Add(string.Empty);
k++;
}
}
for (int j = 0; j < splitWord.Count; j++)
{
wrappedText.Append(splitWord[j]);
}
linePos = splitSize;
}
else
{
if (linePos + size.X < lineLength)
{
wrappedText.Append(currentWord);
if (currentWord == "\n")
{
linePos = 0.0f;
}
else
{
linePos += size.X;
}
}
else
{
wrappedText.Append("\n");
wrappedText.Append(currentWord);
linePos = size.X;
}
}
}
if (!playerInput)
{
return(wrappedText.ToString().Replace(" \n ", "\n"));
}
else
{
return(wrappedText.ToString());
}
}
public static string WrapText(string text, float lineLength, ScalableFont font, float textScale = 1.0f) //TODO: could integrate this into the ScalableFont class directly
{
if (font.MeasureString(text).X < lineLength)
{
return(text);
}
text = text.Replace("\n", " \n ");
string[] words = text.Split(' ');
StringBuilder wrappedText = new StringBuilder();
float linePos = 0f;
float spaceWidth = font.MeasureString(" ").X *textScale;
for (int i = 0; i < words.Length; ++i)
{
if (string.IsNullOrWhiteSpace(words[i]) && words[i] != "\n")
{
continue;
}
Vector2 size = font.MeasureString(words[i]) * textScale;
if (size.X > lineLength)
{
if (linePos == 0.0f)
{
wrappedText.AppendLine(words[i]);
}
else
{
do
{
if (words[i].Length == 0)
{
break;
}
wrappedText.Append(words[i][0]);
words[i] = words[i].Remove(0, 1);
linePos += size.X;
} while (words[i].Length > 0 && (size = font.MeasureString((words[i][0]).ToString()) * textScale).X + linePos < lineLength);
wrappedText.Append("\n");
linePos = 0.0f;
i--;
}
continue;
}
if (linePos + size.X < lineLength)
{
wrappedText.Append(words[i]);
if (words[i] == "\n")
{
linePos = 0.0f;
}
else
{
linePos += size.X + spaceWidth;
}
}
else
{
wrappedText.Append("\n");
wrappedText.Append(words[i]);
linePos = size.X + spaceWidth;
}
if (i < words.Length - 1)
{
wrappedText.Append(" ");
}
}
return(wrappedText.ToString().Replace(" \n ", "\n"));
}
