private <T extends Comparable<T>> T cycle(IProperty<T> property, T current) {
boolean flag = false;
for (T value : property.getAllowedValues()) {
if (flag) return value;
else if (value.equals(current)) flag = true;
}
// current was the last element, return the first
return property.getAllowedValues().iterator().next();
}
@SuppressWarnings({"rawtypes", "unchecked"})
private static boolean putMatchingProperty(
final Map<IProperty, Comparable> map,
final IBlockState blockState,
final String name,
final String value,
final boolean strict)
throws LocalizedException {
for (final IProperty property : blockState.getPropertyNames()) {
if (property.getName().equalsIgnoreCase(name)) {
final Collection<Comparable> allowedValues = property.getAllowedValues();
for (final Comparable allowedValue : allowedValues) {
if (String.valueOf(allowedValue).equalsIgnoreCase(value)) {
map.put(property, allowedValue);
return true;
}
}
}
}
if (strict) {
throw new LocalizedException(
Names.Messages.INVALID_PROPERTY_FOR_BLOCK,
name + "=" + value,
BLOCK_REGISTRY.getNameForObject(blockState.getBlock()));
}
return false;
}
private IBlockState flipBlock(final IBlockState blockState, final EnumFacing axis, boolean forced)
throws FlipException {
final IProperty propertyFacing = getProperty(blockState, "facing");
if (propertyFacing instanceof PropertyDirection) {
final Comparable value = blockState.getValue(propertyFacing);
if (value instanceof EnumFacing) {
final EnumFacing facing = getFlippedFacing(axis, (EnumFacing) value);
if (propertyFacing.getAllowedValues().contains(facing)) {
return blockState.withProperty(propertyFacing, facing);
}
}
} else if (propertyFacing instanceof PropertyEnum) {
if (BlockLever.EnumOrientation.class.isAssignableFrom(propertyFacing.getValueClass())) {
final BlockLever.EnumOrientation orientation =
(BlockLever.EnumOrientation) blockState.getValue(propertyFacing);
final BlockLever.EnumOrientation orientationRotated =
getFlippedLeverFacing(axis, orientation);
if (propertyFacing.getAllowedValues().contains(orientationRotated)) {
return blockState.withProperty(propertyFacing, orientationRotated);
}
}
} else if (propertyFacing != null) {
Reference.logger.error(
"'{}': found 'facing' property with unknown type {}",
BLOCK_REGISTRY.getNameForObject(blockState.getBlock()),
propertyFacing.getClass().getSimpleName());
}
if (!forced && propertyFacing != null) {
throw new FlipException(
"'%s' cannot be flipped across '%s'",
BLOCK_REGISTRY.getNameForObject(blockState.getBlock()), axis);
}
return blockState;
}
@Override
public Set<T> getValidValues() {
return new HashSet<>(property.getAllowedValues());
}