Functions
bonobo::mesh_data	createQuad (float const width, float const height, unsigned int const horizontal_split_count=0u, unsigned int const vertical_split_count=0u)
	Create a quad a given tesselation level and make it available to OpenGL. More...

bonobo::mesh_data	createSphere (float const radius, unsigned int const longitude_split_count, unsigned int const latitude_split_count)
	Create a sphere for a given tesselation level and make it available to OpenGL. More...

bonobo::mesh_data	createTorus (float const major_radius, float const minor_radius, unsigned int const major_split_count, unsigned int const minor_split_count)
	Create a torus for a given tesselation level and make it available to OpenGL. More...

bonobo::mesh_data	createCircleRing (float const radius, float const spread_length, unsigned int const circle_split_count, unsigned int const spread_split_count)
	Create a circle ring for a given tesselation level and make it available to OpenGL. More...

Function Documentation

◆ createCircleRing()

bonobo::mesh_data parametric_shapes::createCircleRing	(	float const	radius,
		float const	spread_length,
		unsigned int const	circle_split_count,
		unsigned int const	spread_split_count
	)

Parameters

radius	radius from the centre to the middle of the cross-section
spread_length	length of the cross-section
circle_split_count	the number of times the angle for the circle should be split: 0 means each line going around the circle consist of a single edge spanning the full 360°, with 1 you get two edges (each spanning 180°); 2 is the minimum for getting a 3-D shape.
spread_split_count	the number of times the lines going out from the centre should be split: 0 means each line going out consists of a single edge spanning the full spread, with 1 you get two edges (each spanning half the spread).

bonobo::mesh_data parametric_shapes::createQuad	(	float const	width,
		float const	height,
		unsigned int const	horizontal_split_count = `0u`,
		unsigned int const	vertical_split_count = `0u`
	)

Parameters

width	the width of the quad
height	the height of the quad
horizontal_split_count	the number of times horizontal edges should be split: 0 means each horizontal line consist of a single edge, 1 gives you two edges, and so on.
vertical_split_count	the number of times vertical edges should be split: 0 means each vertical line consist of a single edge, 1 gives you two edges, and so on.

bonobo::mesh_data parametric_shapes::createSphere	(	float const	radius,
		unsigned int const	longitude_split_count,
		unsigned int const	latitude_split_count
	)

Parameters

radius	radius of the sphere
longitude_split_count	the number of times the longitude angle should be split: 0 means each longitudinal line consist of a single edge spanning the full 360°, with 1 you get two edges (each spanning 180°); 2 is the minimum for getting a 3-D shape.
latitude_split_count	the number of times the latitude angle should be split: 0 means each latitudinal line consist of a single edge spanning the full 180°, with 1 you get two edges (each spanning 90°); 1 is the minimum for getting a 3-D shape.

bonobo::mesh_data parametric_shapes::createTorus	(	float const	major_radius,
		float const	minor_radius,
		unsigned int const	major_split_count,
		unsigned int const	minor_split_count
	)

Parameters

major_radius	radius from the centre to the middle of the cross-section
minor_radius	radius of the cross-section (giving the torus its thickness)
major_split_count	the number of times the angle for the major ring should be split: 0 means each line going around the major ring consist of a single edge spanning the full 360°, with 1 you get two edges (each spanning 180°); 2 is the minimum for getting a 3-D shape.
minor_split_count	the number of times the angle for the minor ring should be split: 0 means each line going around the minor ring consist of a single edge spanning the full 360°, with 1 you get two edges (each spanning 180°); 2 is the minimum for getting a 3-D shape.