PathGeneratorNode() [1/2]

MayaFlux::Nodes::GpuSync::PathGeneratorNode::PathGeneratorNode ( Kinesis::InterpolationMode  mode = Kinesis::InterpolationMode::QUADRATIC_BEZIER, Eigen::Index  samples_per_segment = 32, size_t  max_control_points = 64, double  tension = 0.5  )

explicit

Create path generator with interpolation mode.

Parameters

mode	Interpolation method
samples_per_segment	Vertices generated between control points
max_control_points	Maximum control points in history
tension	Tension parameter for applicable modes

Definition at line 7 of file PathGeneratorNode.cpp.

    : GeometryWriterNode(static_cast<uint32_t>(samples_per_segment * 10))
    , m_mode(mode)
    , m_max_control_points(max_control_points)
    , m_samples_per_segment(samples_per_segment)
    , m_tension(tension)
{
    m_primitive_topology = Portal::Graphics::PrimitiveTopology::LINE_STRIP;
 
    const auto& stride = sizeof(LineVertex);
    set_vertex_stride(stride);
 
    auto layout = Kakshya::VertexLayout::for_lines(stride);
    layout.vertex_count = 0;
    set_vertex_layout(layout);
 
    m_control_points.reserve(max_control_points);
    m_vertices.reserve(samples_per_segment * max_control_points);
 
    MF_DEBUG(Journal::Component::Nodes, Journal::Context::NodeProcessing,
        "Created PathGeneratorNode with mode {}, {} samples per segment, capacity {}",
        static_cast<int>(mode), samples_per_segment, max_control_points);
}

References MayaFlux::Kakshya::VertexLayout::for_lines(), MayaFlux::Portal::Graphics::LINE_STRIP, m_control_points, MayaFlux::Nodes::GpuSync::GeometryWriterNode::m_primitive_topology, m_vertices, MF_DEBUG, mode, MayaFlux::Journal::NodeProcessing, MayaFlux::Journal::Nodes, MayaFlux::Nodes::GpuSync::GeometryWriterNode::set_vertex_layout(), and MayaFlux::Nodes::GpuSync::GeometryWriterNode::set_vertex_stride().

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