Operation Log output

void add_vertex(double latitude / M_PI = -0.500000, double longitude / M_PI = 0.000000)

Vertex 0: 6.12323e-16 0 -10

void add_parallel()

latitude = -0.523599

parallel_subdivision_c = 3

longitude_step = 2.094395

prev_parallel_vertex_i = 0

parallel_vertex_i = 1

prev_parallel_last_vertex_i = 0

parallel_last_vertex_i = 3

void add_vertex(double latitude / M_PI = -0.166667, double longitude / M_PI = 0.000000)

Vertex 1: 8.66025 0 -5

void advance_parallel_vertex()

latitude = -0.523599

longitude = 2.094395

longitude_step = 2.094395

void add_vertex(double latitude / M_PI = -0.166667, double longitude / M_PI = 0.666667)

Vertex 2: -4.33013 7.5 -5

Face vertices: 0, 1, 2

parallel_vertex_i = 2

longitude_difference_subdiv = -1

void advance_parallel_vertex()

latitude = -0.523599

longitude = 4.188790

longitude_step = 2.094395

void add_vertex(double latitude / M_PI = -0.166667, double longitude / M_PI = 1.333333)

Vertex 3: -4.33013 -7.5 -5

Face vertices: 0, 2, 3

parallel_vertex_i = 3

longitude_difference_subdiv = -2

void advance_prev_parallel_vertex()

Previous parallel has < 2 subdivisions. It's already complete.

prev_parallel_vertex_i = 1

longitude_difference_subdiv = 1

void complete_parallel()

parallel_vertex_i = 3

prev_vertex_i = 3

parallel_vertex_i = 4

prev_parallel_vertex_i = 0

Face vertices: 3, 1, 0

void add_parallel()

latitude = 0.523599

parallel_subdivision_c = 3

longitude_step = 2.094395

prev_parallel_vertex_i = 1

parallel_vertex_i = 4

prev_parallel_last_vertex_i = 3

parallel_last_vertex_i = 6

void add_vertex(double latitude / M_PI = 0.166667, double longitude / M_PI = 0.000000)

Vertex 4: 8.66025 0 5

void advance_parallel_vertex()

latitude = 0.523599

longitude = 2.094395

longitude_step = 2.094395

void add_vertex(double latitude / M_PI = 0.166667, double longitude / M_PI = 0.666667)

Vertex 5: -4.33013 7.5 5

Face vertices: 1, 4, 5

parallel_vertex_i = 5

longitude_difference_subdiv = -3

void advance_prev_parallel_vertex()

Face vertices: 1, 5, 2

prev_parallel_vertex_i = 2

longitude_difference_subdiv = 0

void advance_parallel_vertex()

latitude = 0.523599

longitude = 4.188790

longitude_step = 2.094395

void add_vertex(double latitude / M_PI = 0.166667, double longitude / M_PI = 1.333333)

Vertex 6: -4.33013 -7.5 5

Face vertices: 2, 5, 6

parallel_vertex_i = 6

longitude_difference_subdiv = -3

void advance_prev_parallel_vertex()

Face vertices: 2, 6, 3

prev_parallel_vertex_i = 3

longitude_difference_subdiv = 0

void advance_parallel_vertex()

Face vertices: 3, 6, 4

parallel_vertex_i = 7

longitude_difference_subdiv = -3

void complete_prev_parallel()

prev_parallel_vertex_i = 3

prev_vertex_i = 3

parallel_vertex_i = 4

prev_parallel_vertex_i = 4

Face vertices: 3, 4, 1

void add_parallel()

latitude = 1.570796

parallel_subdivision_c = 1

longitude_step = 6.283185

prev_parallel_vertex_i = 4

parallel_vertex_i = 7

prev_parallel_last_vertex_i = 6

parallel_last_vertex_i = 7

void add_vertex(double latitude / M_PI = 0.500000, double longitude / M_PI = 0.000000)

Vertex 7: 2.83277e-15 0 10

void advance_prev_parallel_vertex()

Face vertices: 4, 7, 5

prev_parallel_vertex_i = 5

longitude_difference_subdiv = 1

void advance_parallel_vertex()

Current parallel has < 2 subdivisions. It's already complete.

parallel_vertex_i = 8

longitude_difference_subdiv = -2

void complete_prev_parallel()

prev_parallel_vertex_i = 5

prev_vertex_i = 5

parallel_vertex_i = 7

prev_parallel_vertex_i = 6

Face vertices: 5, 7, 6

prev_vertex_i = 6

parallel_vertex_i = 7

prev_parallel_vertex_i = 7

Face vertices: 6, 7, 4