add_normal()

void MayaFlux::Nodes::GpuSync::LineSegmentsNode::add_normal	(	const std::vector< LineVertex > &	path_vertices,
		float	length,
		size_t	stride = 1
	)

Append normal segments derived from a vertex path.

Delegates to Kinesis::compute_path_normals. Each normal is emitted as one LINE_LIST segment centred on the midpoint between consecutive vertices. Appends to existing segments; does not clear first.

Parameters

path_vertices	Source vertices defining the path.
length	Visual length of each normal segment.
stride	Sample every stride-th vertex (default: 1).

Definition at line 52 of file LineSegmentsNode.cpp.

{
    append_pairs(Kinesis::compute_path_normals(path_vertices, length, stride));
}

References append_pairs(), and MayaFlux::Kinesis::compute_path_normals().

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