/**
* This method returns an instance of <code>CollationElementIterator</code> for the <code>String
* </code> represented by the specified <code>CharacterIterator</code>.
*
* @param source The <code>CharacterIterator</code> with the desired <code>String</code>.
* @return A <code>CollationElementIterator</code> for the specified <code>String</code>.
*/
public CollationElementIterator getCollationElementIterator(CharacterIterator source) {
StringBuffer expand = new StringBuffer("");
// Right now we assume that we will read from the beginning of the string.
for (char c = source.first(); c != CharacterIterator.DONE; c = source.next())
decomposeCharacter(c, expand);
return getCollationElementIterator(expand.toString());
}
public World() {
// Parse foobar
float x = 0, y = 0;
CharacterIterator it = new StringCharacterIterator(foobar);
for (char ch = it.first(); ch != CharacterIterator.DONE; ch = it.next(), x++) {
switch (ch) {
case '+':
walls.add(new Wall(new Vector2f(x + 0.5f, y), new Vector2f(x + 0.5f, y + 1.0f)));
case '-':
walls.add(new Wall(new Vector2f(x, y + 0.5f), new Vector2f(x + 1.0f, y + 0.5f)));
break;
case '|':
walls.add(new Wall(new Vector2f(x + 0.5f, y), new Vector2f(x + 0.5f, y + 1.0f)));
break;
case '\n':
x = -1;
y++;
break;
}
}
singleton = this;
}
