private void completeStructure(
List<Line> lines, Line currentLine, Word currentWord, GUIText text) {
boolean added = currentLine.attemptToAddWord(currentWord);
if (!added) {
lines.add(currentLine);
currentLine = new Line(metaData.getSpaceWidth(), text.getFontSize(), text.getMaxLineSize());
currentLine.attemptToAddWord(currentWord);
}
lines.add(currentLine);
}
private List<Line> createStructure(GUIText text) {
char[] chars = text.getTextString().toCharArray();
List<Line> lines = new ArrayList<Line>();
Line currentLine =
new Line(metaData.getSpaceWidth(), text.getFontSize(), text.getMaxLineSize());
Word currentWord = new Word(text.getFontSize());
for (char c : chars) {
int ascii = (int) c;
if (ascii == SPACE_ASCII) {
boolean added = currentLine.attemptToAddWord(currentWord);
if (!added) {
lines.add(currentLine);
currentLine =
new Line(metaData.getSpaceWidth(), text.getFontSize(), text.getMaxLineSize());
currentLine.attemptToAddWord(currentWord);
}
currentWord = new Word(text.getFontSize());
continue;
}
Character character = metaData.getCharacter(ascii);
currentWord.addCharacter(character);
}
completeStructure(lines, currentLine, currentWord, text);
return lines;
}
private TextMeshData createQuadVertices(GUIText text, List<Line> lines) {
text.setNumberOfLines(lines.size());
double curserX = 0f;
double curserY = 0f;
List<Float> vertices = new ArrayList<Float>();
List<Float> textureCoords = new ArrayList<Float>();
for (Line line : lines) {
if (text.isCentered()) {
curserX = (line.getMaxLength() - line.getLineLength()) / 2;
}
for (Word word : line.getWords()) {
for (Character letter : word.getCharacters()) {
addVerticesForCharacter(curserX, curserY, letter, text.getFontSize(), vertices);
addTexCoords(
textureCoords,
letter.getxTextureCoord(),
letter.getyTextureCoord(),
letter.getXMaxTextureCoord(),
letter.getYMaxTextureCoord());
curserX += letter.getxAdvance() * text.getFontSize();
}
curserX += metaData.getSpaceWidth() * text.getFontSize();
}
curserX = 0;
curserY += LINE_HEIGHT * text.getFontSize();
}
return new TextMeshData(listToArray(vertices), listToArray(textureCoords));
}
