Method giveClassesAway

code/src/java/pcgen/core/PlayerCharacter.java:5591–5670

(final PCClass toClass, final PCClass fromClass, int iCount)

	}

	public void giveClassesAway(final PCClass toClass, final PCClass fromClass, int iCount)
	{
		if ((toClass == null) || (fromClass == null))
		{
			return;
		}

		// Will take destination class over maximum?
		if (toClass.hasMaxLevel() && (getLevel(toClass) + iCount) > toClass.getSafe(IntegerKey.LEVEL_LIMIT))
		{
			iCount = toClass.getSafe(IntegerKey.LEVEL_LIMIT) - getLevel(toClass);
		}

		// Enough levels to move?
		if ((getLevel(fromClass) <= iCount) || (iCount < 1))
		{
			return;
		}

		final int fromLevel = getLevel(fromClass);
		final int iFromLevel = fromLevel - iCount;
		final int toLevel = getLevel(toClass);

		//Capture necessary information
		Integer[] hpArray = new Integer[iCount + toLevel];
		for (int i = 0; i < iCount; i++)
		{
			PCClassLevel frompcl = getActiveClassLevel(fromClass, i + iFromLevel);
			hpArray[i] = getHP(frompcl);
		}
		for (int i = 0; i < toLevel; i++)
		{
			PCClassLevel topcl = getActiveClassLevel(toClass, i);
			hpArray[i + iCount] = getHP(topcl);
		}

		for (int i = 0; i < iCount; i++)
		{
			fromClass.doMinusLevelMods(this, fromLevel - i);
		}

		//Do the class level swap
		fromClass.setLevel(iFromLevel, this);
		toClass.setLevel(toLevel + iCount, this);

		//Restore capture info to new class
		for (int i = 0; i < iCount + toLevel; i++)
		{
			PCClassLevel topcl = getActiveClassLevel(toClass, i);
			setHP(topcl, hpArray[i]);
		}

		// first, change the toClass current PCLevelInfo level
		for (PCLevelInfo pcl : getLevelInfo())
		{
			if (pcl.getClassKeyName().equals(toClass.getKeyName()))
			{
				final int iTo = (pcl.getClassLevel() + getLevel(toClass)) - toLevel;