add_influence_target()

void MayaFlux::Nexus::Agent::add_influence_target	(	std::shared_ptr< Buffers::RenderProcessor >	proc,
		uint32_t	set = 1,
		uint32_t	binding = 0
	)

Add a render processor to receive GPU-side influence data.

Allocates the shared influence UBO on the first call. Subsequent calls bind the same UBO to the new processor: all targets receive identical context data each commit. Adding the same processor twice is a no-op.

Parameters

proc	Render processor to target. Ignored if null.
set	Descriptor set index for the UBO binding. Default is 1.
binding	Descriptor binding index for the UBO. Default is 0.

Definition at line 16 of file Agent.cpp.

{
    if (!proc) {
        MF_ERROR(Journal::Component::Nexus, Journal::Context::Init,
            "Cannot add null influence target");
        return;
    }
 
    if (std::ranges::find(m_influence_targets, proc) != m_influence_targets.end()) {
        return;
    }
 
    if (!m_influence_ubo) {
        m_influence_ubo = std::make_shared<Buffers::VKBuffer>(
            sizeof(InfluenceUBO),
            Buffers::VKBuffer::Usage::UNIFORM,
            Kakshya::DataModality::UNKNOWN);
    }
 
    proc->add_binding("u_influence",
        Buffers::ShaderBinding { set, binding, vk::DescriptorType::eUniformBuffer });
 
    proc->bind_buffer("u_influence", m_influence_ubo);
 
    m_influence_targets.push_back(std::move(proc));
}

References MayaFlux::Journal::Init, m_influence_targets, m_influence_ubo, MF_ERROR, MayaFlux::Journal::Nexus, and MayaFlux::Kakshya::UNKNOWN.