PointCollectionNode() [1/2]

MayaFlux::Nodes::GpuSync::PointCollectionNode::PointCollectionNode ( size_t  initial_capacity = 1024 )

explicit

Create empty point source.

Parameters

initial_capacity

Reserve space for N points

Definition at line 29 of file PointCollectionNode.cpp.

    : GeometryWriterNode(static_cast<uint32_t>(initial_capacity))
{
    m_points.reserve(initial_capacity);
    set_vertex_stride(sizeof(PointVertex));
 
    auto layout = create_point_vertex_layout();
    layout.vertex_count = 0;
    set_vertex_layout(layout);
 
    resize_vertex_buffer(static_cast<uint32_t>(initial_capacity), false);
 
    MF_DEBUG(Journal::Component::Nodes, Journal::Context::NodeProcessing,
        "Created PointCollectionNode with capacity for {} points", initial_capacity);
}

References m_points, MF_DEBUG, MayaFlux::Journal::NodeProcessing, MayaFlux::Journal::Nodes, MayaFlux::Nodes::GpuSync::GeometryWriterNode::resize_vertex_buffer(), MayaFlux::Nodes::GpuSync::GeometryWriterNode::set_vertex_layout(), and MayaFlux::Nodes::GpuSync::GeometryWriterNode::set_vertex_stride().

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