public static ItemStack addPhoto(ItemStack stack, PhotoInformation photo) {
if (stack == null || !(stack.getItem() instanceof ItemPhotoStorage)) {
return stack;
}
CameraCraftItem.createStackTagCompound(stack);
NBTTagList photos = stack.stackTagCompound.getTagList("photos");
photos.appendTag(photo.createNBT());
stack.stackTagCompound.setTag("photos", photos);
return stack;
}
public static PhotoInformation getPhotoWithIndex(ItemStack stack, int index) {
if (stack == null || !(stack.getItem() instanceof ItemPhotoStorage)) {
return null;
}
CameraCraftItem.createStackTagCompound(stack);
NBTTagList photos = stack.stackTagCompound.getTagList("photos");
if (index < photos.tagCount()) {
return PhotoInformation.createFromNBT((NBTTagCompound) photos.tagAt(index));
} else {
return null;
}
}
public static PhotoInformation getPhotoWithID(ItemStack stack, String photoID) {
if (stack == null || !(stack.getItem() instanceof ItemPhotoStorage)) {
return null;
}
CameraCraftItem.createStackTagCompound(stack);
NBTTagList photos = stack.stackTagCompound.getTagList("photos");
for (int i = 0; i < photos.tagCount(); i++) {
PhotoInformation info = PhotoInformation.createFromNBT(((NBTTagCompound) photos.tagAt(i)));
if (info.getPhotoId().equals(photoID)) {
return info;
}
}
return null;
}
public static PhotoInformation[] getPhotosFromItemStack(ItemStack stack) {
if (stack == null || !(stack.getItem() instanceof ItemPhotoStorage)) {
return null;
}
CameraCraftItem.createStackTagCompound(stack);
NBTTagList photos = stack.stackTagCompound.getTagList("photos");
PhotoInformation[] infos = new PhotoInformation[photos.tagCount()];
for (int i = 0; i < infos.length; i++) {
infos[i] = PhotoInformation.createFromNBT((NBTTagCompound) photos.tagAt(i));
}
return infos;
}
public static ItemStack deletePhoto(ItemStack stack, int photoIndex) {
if (stack == null || !(stack.getItem() instanceof ItemPhotoStorage)) {
return stack;
}
CameraCraftItem.createStackTagCompound(stack);
NBTTagList photos = stack.stackTagCompound.getTagList("photos");
NBTTagList newPhotos = new NBTTagList();
for (int i = 0; i < photos.tagCount(); i++) {
if (i != photoIndex) {
newPhotos.appendTag(photos.tagAt(i));
}
}
stack.stackTagCompound.setTag("photos", newPhotos);
return stack;
}
public static ItemStack deletePhoto(ItemStack stack, String photoID) {
if (stack == null || !(stack.getItem() instanceof ItemPhotoStorage)) {
return stack;
}
CameraCraftItem.createStackTagCompound(stack);
NBTTagList photos = stack.stackTagCompound.getTagList("photos");
NBTTagList newPhotos = new NBTTagList();
for (int i = 0; i < photos.tagCount(); i++) {
if (!PhotoInformation.createFromNBT((NBTTagCompound) photos.tagAt(i))
.getPhotoId()
.equals(photoID)) {
newPhotos.appendTag(photos.tagAt(i));
}
}
stack.stackTagCompound.setTag("photos", newPhotos);
return stack;
}
public static ItemStack renamePhoto(ItemStack stack, int index, String newName) {
if (stack == null || !(stack.getItem() instanceof ItemPhotoStorage)) {
return stack;
}
CameraCraftItem.createStackTagCompound(stack);
NBTTagList photos = stack.stackTagCompound.getTagList("photos");
NBTTagList newPhotos = new NBTTagList();
for (int i = 0; i < photos.tagCount(); i++) {
if (i != index) {
newPhotos.appendTag(photos.tagAt(i));
} else {
newPhotos.appendTag(
PhotoInformation.createFromNBT((NBTTagCompound) photos.tagAt(i))
.setName(newName)
.createNBT());
}
}
stack.stackTagCompound.setTag("photos", newPhotos);
return stack;
}