attach()

void MayaFlux::Nexus::Emitter::attach	(	const std::shared_ptr< Buffers::VKBuffer > &	buf,
		const AttachConfig &	config = {}
	)

Make an existing, already rendered buffer the look of this object.

Works as Agent::attach does, except that an Emitter has no orientation: every render processor the buffer has is moved to the object's position and never rotated. If the object already has a position, that position is kept and becomes the offset. Replaces any previous attachment. An attachment is not part of encoded state and must be made again after decoding.

Parameters

buf	Buffer to attach. Ignored if null.
config	Anchor vertex, offset and move behaviour.

Definition at line 17 of file Emitter.cpp.

{
    if (!buf) {
        MF_ERROR(Journal::Component::Nexus, Journal::Context::Init,
            "Cannot attach null buffer");
        return;
    }
 
    detach();
    m_attachment = make_attachment(buf, config, {});
    follow_attachment();
}

References detach(), follow_attachment(), MayaFlux::Journal::Init, m_attachment, MayaFlux::Nexus::make_attachment(), MF_ERROR, and MayaFlux::Journal::Nexus.

Here is the call graph for this function: