public static void renderNI(this String str, Vector2 position, float scale, tStyle style = tStyle.Normal)
{
render(str.ToUpper(), position, scale / 2.5f, Color.White, tTextAlignment.Centered, SB.font, 770, 60 * scale / 1.45f, Color.Black, 1.0f, new Vector2(1.5f, 1.5f), style);
}
public static void renderNI(this String str, Vector2 position, float scale, tStyle style, Color textColor, Color shadowColor)
{
render(str.ToUpper(), position, scale / 2.5f, textColor, tTextAlignment.Centered, SB.font, 770, 60 * scale / 1.45f, shadowColor, 1.0f, new Vector2(2.5f, 2.5f), style);
}
public static void render(this String str, Vector2 position, float scale, Color color, tTextAlignment alignment, SpriteFont font, float maxWidth, float interLineY, Color shadowColor, float alpha, Vector2 border, tStyle style)
{
// initialize variables
textFont = font;
textColor = color;
textScale = scale;
textAlignment = alignment;
textStyle = style;
textShadowColor = shadowColor;
textAlpha = alpha;
textBorder = border;
// to center the images in height according the text, get the aproximate height of the font
float halfFontHeight = font.MeasureString("A").Y * scale * 0.5f;
float spaceWidth = font.MeasureString(" ").X * scale;
// current position that depends on how many characters and images have been rendered
float sizeX = 0;
// to backup the number of elements parsed
int elementsParsed = 0;
int firstElementInLine = 0;
// separate the text and the images and start rendering
string[] strToRender = str.Split(' ');
// changeline used to tell if \n is parsed
bool changeLine = false;
bool nextChangeLine = false;
for (int i = 0; i < strToRender.Length; i++)
{
// update de change line
changeLine = nextChangeLine;
nextChangeLine = false;
// if the \n comes from a resource or from a code created string
if (strToRender[i].EndsWith("\\n") || strToRender[i].EndsWith("\n"))
{
nextChangeLine = true;
strToRender[i] = strToRender[i].TrimEnd('n');
strToRender[i] = strToRender[i].TrimEnd('\\');
}
if (strToRender[i].StartsWith("::")) // transform the format
{
strToRender[i] = strToRender[i].TrimStart(':');
}
else // add a space at the end of each word
{
strToRender[i] += " ";
}
// if the substring represents an image...
if (images.ContainsKey(strToRender[i]))
{
ScaledTexture2D st = images[strToRender[i]];
float sizeToAdd = st.getWidth() * scale;
if (sizeX + sizeToAdd > maxWidth || changeLine) // change line if it doesnt fit in current line
{
updateAlignment(alignment, (int)position.X, (int)sizeX, firstElementInLine, i - 1);
position.Y += interLineY;
sizeX = 0;
firstElementInLine = i;
}
//GraphicsManager.Instance.spriteBatch.Draw(st.texture, new Vector2(position.X + sizeX, position.Y - st.getHeight() * scale * 0.5f + halfFontHeight), null, Color.White, 0, Vector2.Zero, scale * st.scale, SpriteEffects.None, 0);
textElements[i].initialize(st.texture, new Vector2(position.X + sizeX, position.Y - st.getHeight() * scale * 0.5f + halfFontHeight), scale * st.scale);
sizeX += st.getWidth() * scale + spaceWidth;
}
else // ...if substring represents text
{
float sizeToAdd = font.MeasureString(strToRender[i]).X * scale;
if (sizeX + sizeToAdd > maxWidth || changeLine) // change line if it doesnt fit in current line
{
updateAlignment(alignment, (int)position.X, (int)sizeX, firstElementInLine, i - 1);
position.Y += interLineY;
sizeX = 0;
firstElementInLine = i;
}
//GraphicsManager.Instance.spriteBatch.DrawString(font, strToRender[i], new Vector2(position.X + sizeX, position.Y), color, 0, Vector2.Zero, scale, SpriteEffects.None, 0);
textElements[i].initialize(strToRender[i], new Vector2(position.X + sizeX, position.Y));
sizeX += sizeToAdd;
}
elementsParsed = i;
}
updateAlignment(alignment, (int)position.X, (int)sizeX, firstElementInLine, elementsParsed);
// draw all the text elements
for (int i = 0; i <= elementsParsed; i++)
{
textElements[i].render();
}
}
