project_onto_plane()

void MayaFlux::Kinesis::project_onto_plane	(	std::vector< glm::vec3 > &	vertices,
		const glm::vec3 &	plane_point,
		const glm::vec3 &	plane_normal
	)

Project vertices onto plane defined by normal.

Parameters

vertices	Vertices to project (modified in-place)
plane_point	Point on projection plane
plane_normal	Plane normal vector

Definition at line 445 of file GeometryPrimitives.cpp.

{
    glm::vec3 n = glm::normalize(plane_normal);
 
    for (auto& vertex : vertices) {
        glm::vec3 offset = vertex - plane_point;
        float distance = glm::dot(offset, n);
        vertex = vertex - distance * n;
    }
}