sample_parametric_curve()

std::vector< glm::vec3 > MayaFlux::Kinesis::sample_parametric_curve	(	const std::function< glm::vec3(float)> &	curve,
		size_t	samples
	)

Sample parametric curve uniformly in parameter space.

Parameters

curve	Parametric function: [0,1] → ℝ³
samples	Number of samples

Returns

Vertices sampled at t_k = k/(N-1) for k ∈ [0, N-1]

Definition at line 370 of file GeometryPrimitives.cpp.

{
    if (samples < 2) {
        samples = 2;
    }
 
    std::vector<glm::vec3> vertices;
    vertices.reserve(samples);
 
    for (size_t i = 0; i < samples; ++i) {
        float t = static_cast<float>(i) / static_cast<float>(samples - 1);
        glm::vec3 position = curve(t);
 
        vertices.push_back(position);
    }
 
    return vertices;
}

References position.