Add support for Adventure components

[checkcast]

Hi,
I think it would be a great idea to be able to use Adventure components and/or minimessages in Holoeasy.

[unldenis]

I don't quite understand, can you try to give me some examples?

[bivashy]

I don't quite understand, can you try to give me some examples?

Adventure API

Currently, each line could be represented as a String, but we could (optionally) support Adventure Component which represents rich text (clickable, hoverable, HEX colors). In most cases users only need HEX colors and nothing more.
Very simple example to create a component:

Component component = MiniMessage.miniMessage().deserialize("<yellow><bold>Hello <reset>world!");

Which will result in:

---

Adventure API in holoeasy

It could be great if we could provide such component as line in holoeasy like:

Component component = MiniMessage.miniMessage().deserialize("<yellow><bold>Hello <reset>world!");

hologramPool.registerHolograms(() -> {
            hologram(location, () -> {
                textline("test");
                componentline(component);
            });
        });

---

Alternative solutions

Currently we only have a workaround by using dirty hack LegacyComponentSerializer:

private static final LegacyComponentSerializer SERIALIZER = LegacyComponentSerializer.builder()
            .character(LegacyComponentSerializer.SECTION_CHAR)
            .useUnusualXRepeatedCharacterHexFormat()
            .hexColors()
            .build();
            
hologramPool.registerHolograms(() -> {
            hologram(location, () -> {
                textline("test");
                textline(SERIALIZER.serialize(MiniMessage.miniMessage().deserialize(("<rainbow>||||||||||||||||||||||||</rainbow>"))));
            });
        });

Result is:

But in my opinion this doesn't look good and might be an unreliable solution.

[checkcast]

@unldenis Hello, I can try to work on that by myself, will fork & PR if you need!

[unldenis]

Hi @checkcast ,
update me when you have any updates.

However at this moment with packetevents you could pass a Component.
With protocol lib I don't know how you could serialize it.

Then there would be something to change in the hologram api, or add a new component text line type.

I'm open to any solution!