Geometric objects comprised of multiple primitives. More...

Functions
uint	helios::Context::addTileObject (const vec3 &center, const vec2 &size, const SphericalCoord &rotation, const int2 &subdiv)
	Add a patch that is subdivided into a regular grid of sub-patches (tiled)

uint	helios::Context::addTileObject (const vec3 &center, const vec2 &size, const SphericalCoord &rotation, const int2 &subdiv, const RGBcolor &color)
	Add a patch that is subdivided into a regular grid of sub-patches (tiled)

uint	helios::Context::addTileObject (const vec3 &center, const vec2 &size, const SphericalCoord &rotation, const int2 &subdiv, const char *texturefile)
	Add a patch that is subdivided into a regular grid of sub-patches (tiled)

uint	helios::Context::addTileObject (const vec3 &center, const vec2 &size, const SphericalCoord &rotation, const int2 &subdiv, const char *texturefile, const int2 &texture_repeat)
	Add a patch that is subdivided into a regular grid of sub-patches (tiled texture)

uint	helios::Context::addSphereObject (uint Ndivs, const vec3 &center, float radius)
	Add a spherical compound object to the Context.

uint	helios::Context::addSphereObject (uint Ndivs, const vec3 &center, float radius, const RGBcolor &color)
	Add a spherical compound object to the Context.

uint	helios::Context::addSphereObject (uint Ndivs, const vec3 &center, float radius, const char *texturefile)
	Add a spherical compound object to the Context colored by texture map.

uint	helios::Context::addSphereObject (uint Ndivs, const vec3 &center, const vec3 &radius)
	Add a spherical/ellipsoidal compound object to the Context.

uint	helios::Context::addSphereObject (uint Ndivs, const vec3 &center, const vec3 &radius, const RGBcolor &color)
	Add a spherical/ellipsoidal compound object to the Context.

uint	helios::Context::addSphereObject (uint Ndivs, const vec3 &center, const vec3 &radius, const char *texturefile)
	Add a spherical/ellipsoidal compound object to the Context colored by texture map.

uint	helios::Context::addTubeObject (uint radial_subdivisions, const std::vector< vec3 > &nodes, const std::vector< float > &radius)
	Add a 3D tube compound object to the Context.

uint	helios::Context::addTubeObject (uint radial_subdivisions, const std::vector< vec3 > &nodes, const std::vector< float > &radius, const std::vector< RGBcolor > &color)
	Add a 3D tube compound object to the Context and specify its diffuse color.

uint	helios::Context::addTubeObject (uint radial_subdivisions, const std::vector< vec3 > &nodes, const std::vector< float > &radius, const char *texturefile)
	Add a 3D tube compound object to the Context that is texture-mapped. Texture is mapped to span the entire tube.

uint	helios::Context::addTubeObject (uint radial_subdivisions, const std::vector< vec3 > &nodes, const std::vector< float > &radius, const char *texturefile, const std::vector< float > &textureuv_ufrac)
	Add a 3D tube compound object to the Context that is texture-mapped.

uint	helios::Context::addBoxObject (const vec3 &center, const vec3 &size, const int3 &subdiv)
	Add a rectangular prism tessellated with Patch primitives.

uint	helios::Context::addBoxObject (const vec3 &center, const vec3 &size, const int3 &subdiv, const RGBcolor &color)
	Add a rectangular prism tessellated with Patch primitives.

uint	helios::Context::addBoxObject (const vec3 &center, const vec3 &size, const int3 &subdiv, const char *texturefile)
	Add a rectangular prism tessellated with Patch primitives.

uint	helios::Context::addBoxObject (const vec3 &center, const vec3 &size, const int3 &subdiv, const RGBcolor &color, bool reverse_normals)
	Add a rectangular prism tessellated with Patch primitives.

uint	helios::Context::addBoxObject (vec3 center, const vec3 &size, const int3 &subdiv, const char *texturefile, bool reverse_normals)
	Add a rectangular prism tessellated with Patch primitives.

uint	helios::Context::addDiskObject (uint Ndivs, const helios::vec3 &center, const helios::vec2 &size)
	Add new Disk geometric primitive to the Context given its center, and size.

uint	helios::Context::addDiskObject (uint Ndivs, const helios::vec3 &center, const helios::vec2 &size, const helios::SphericalCoord &rotation)
	Add new Disk Compound Object.

uint	helios::Context::addDiskObject (uint Ndivs, const helios::vec3 &center, const helios::vec2 &size, const helios::SphericalCoord &rotation, const helios::RGBcolor &color)
	Add new Disk Compound Object.

uint	helios::Context::addDiskObject (uint Ndivs, const helios::vec3 &center, const helios::vec2 &size, const helios::SphericalCoord &rotation, const helios::RGBAcolor &color)
	Add new Disk Compound Object.

uint	helios::Context::addDiskObject (uint Ndivs, const helios::vec3 &center, const helios::vec2 &size, const helios::SphericalCoord &rotation, const char *texture_file)
	Add new Disk Compound Object.

uint	helios::Context::addDiskObject (const int2 &Ndivs, const helios::vec3 &center, const helios::vec2 &size, const helios::SphericalCoord &rotation, const helios::RGBcolor &color)
	Add new Disk Compound Object.

uint	helios::Context::addDiskObject (const int2 &Ndivs, const helios::vec3 &center, const helios::vec2 &size, const helios::SphericalCoord &rotation, const helios::RGBAcolor &color)
	Add new Disk Compound Object.

uint	helios::Context::addDiskObject (const int2 &Ndivs, const helios::vec3 &center, const helios::vec2 &size, const helios::SphericalCoord &rotation, const char *texturefile)
	Add new Disk Compound Object.

uint	helios::Context::addPolymeshObject (const std::vector< uint > &UUIDs)
	Add new Polymesh Compound Object.

uint	helios::Context::addConeObject (uint Ndivs, const vec3 &node0, const vec3 &node1, float radius0, float radius1)
	Add a 3D cone compound object to the Context.

uint	helios::Context::addConeObject (uint Ndivs, const vec3 &node0, const vec3 &node1, float radius0, float radius1, const RGBcolor &color)
	Add a 3D cone compound object to the Context and specify its diffuse color.

uint	helios::Context::addConeObject (uint Ndivs, const vec3 &node0, const vec3 &node1, float radius0, float radius1, const char *texturefile)
	Add a 3D cone compound object to the Context that is texture-mapped.

std::vector< uint >	helios::Context::addSphere (uint Ndivs, const vec3 &center, float radius)
	Add a spherical compound object to the Context.

std::vector< uint >	helios::Context::addSphere (uint Ndivs, const vec3 &center, float radius, const RGBcolor &color)
	Add a spherical compound object to the Context.

std::vector< uint >	helios::Context::addSphere (uint Ndivs, const vec3 &center, float radius, const char *texturefile)
	Add a spherical compound object to the Context colored by texture map.

std::vector< uint >	helios::Context::addTile (const vec3 &center, const vec2 &size, const SphericalCoord &rotation, const int2 &subdiv)
	Add a patch that is subdivided into a regular grid of sub-patches (tiled)

std::vector< uint >	helios::Context::addTile (const vec3 &center, const vec2 &size, const SphericalCoord &rotation, const int2 &subdiv, const RGBcolor &color)
	Add a patch that is subdivided into a regular grid of sub-patches (tiled)

std::vector< uint >	helios::Context::addTile (const vec3 &center, const vec2 &size, const SphericalCoord &rotation, const int2 &subdiv, const char *texturefile)
	Add a patch that is subdivided into a regular grid of sub-patches (tiled)

std::vector< uint >	helios::Context::addTile (const vec3 &center, const vec2 &size, const SphericalCoord &rotation, const int2 &subdiv, const char *texturefile, const int2 &texture_repeat)
	Add a patch that is subdivided into a regular grid of sub-patches (tiled texture)

std::vector< uint >	helios::Context::addTube (uint Ndivs, const std::vector< vec3 > &nodes, const std::vector< float > &radius)
	Add a 3D tube compound object to the Context.

std::vector< uint >	helios::Context::addTube (uint radial_subdivisions, const std::vector< vec3 > &nodes, const std::vector< float > &radius, const std::vector< RGBcolor > &color)
	Add a 3D tube compound object to the Context and specify its diffuse color.

std::vector< uint >	helios::Context::addTube (uint radial_subdivisions, const std::vector< vec3 > &nodes, const std::vector< float > &radius, const char *texturefile)
	Add a 3D tube compound object to the Context that is texture-mapped.

std::vector< uint >	helios::Context::addBox (const vec3 &center, const vec3 &size, const int3 &subdiv)
	Add a rectangular prism tessellated with Patch primitives.

std::vector< uint >	helios::Context::addBox (const vec3 &center, const vec3 &size, const int3 &subdiv, const RGBcolor &color)
	Add a rectangular prism tessellated with Patch primitives.

std::vector< uint >	helios::Context::addBox (const vec3 &center, const vec3 &size, const int3 &subdiv, const char *texturefile)
	Add a rectangular prism tessellated with Patch primitives.

std::vector< uint >	helios::Context::addBox (const vec3 &center, const vec3 &size, const int3 &subdiv, const RGBcolor &color, bool reverse_normals)
	Add a rectangular prism tessellated with Patch primitives.

std::vector< uint >	helios::Context::addBox (const vec3 &center, const vec3 &size, const int3 &subdiv, const char *texturefile, bool reverse_normals)
	Add a rectangular prism tessellated with Patch primitives.

std::vector< uint >	helios::Context::addDisk (uint Ndivs, const helios::vec3 &center, const helios::vec2 &size)
	Add new Disk geometric primitive to the Context given its center, and size.

std::vector< uint >	helios::Context::addDisk (uint Ndivs, const helios::vec3 &center, const helios::vec2 &size, const helios::SphericalCoord &rotation)
	Add new Disk geometric primitive.

std::vector< uint >	helios::Context::addDisk (uint Ndivs, const helios::vec3 &center, const helios::vec2 &size, const helios::SphericalCoord &rotation, const helios::RGBcolor &color)
	Add new Disk geometric primitive.

std::vector< uint >	helios::Context::addDisk (uint Ndivs, const helios::vec3 &center, const helios::vec2 &size, const helios::SphericalCoord &rotation, const helios::RGBAcolor &color)
	Add new Disk geometric primitive.

std::vector< uint >	helios::Context::addDisk (uint Ndivs, const helios::vec3 &center, const helios::vec2 &size, const helios::SphericalCoord &rotation, const char *texture_file)
	Add new Disk geometric primitive.

std::vector< uint >	helios::Context::addDisk (const int2 &Ndivs, const helios::vec3 &center, const helios::vec2 &size, const helios::SphericalCoord &rotation, const helios::RGBcolor &color)
	Add new Disk geometric primitive.

std::vector< uint >	helios::Context::addDisk (const int2 &Ndivs, const helios::vec3 &center, const helios::vec2 &size, const helios::SphericalCoord &rotation, const helios::RGBAcolor &color)
	Add new Disk geometric primitive.

std::vector< uint >	helios::Context::addDisk (const int2 &Ndivs, const helios::vec3 &center, const helios::vec2 &size, const helios::SphericalCoord &rotation, const char *texturefile)
	Add new Disk geometric primitive.

std::vector< uint >	helios::Context::addCone (uint Ndivs, const vec3 &node0, const vec3 &node1, float radius0, float radius1)
	Add a 3D cone to the Context.

std::vector< uint >	helios::Context::addCone (uint Ndivs, const vec3 &node0, const vec3 &node1, float radius0, float radius1, RGBcolor &color)
	Add a 3D cone to the Context and specify its diffuse color.

std::vector< uint >	helios::Context::addCone (uint Ndivs, const vec3 &node0, const vec3 &node1, float radius0, float radius1, const char *texturefile)
	Add a 3D cone to the Context that is texture-mapped.

Detailed Description

Geometric objects comprised of multiple primitives.

Function Documentation

◆ addBox() [1/5]

std::vector< uint > Context::addBox	(	const vec3 &	center,
		const vec3 &	size,
		const int3 &	subdiv
	)

Add a rectangular prism tessellated with Patch primitives.

Parameters

[in]	center	3D coordinates of box center
[in]	size	Size of the box in the x-, y-, and z-directions
[in]	subdiv	Number of subdivisions in x-, y-, and z-directions

Returns: Vector of UUIDs for each sub-patch

Note: Assumes default color of green; This version of addBox assumes that all surface normal vectors point away from the box

Definition at line 2302 of file Context.cpp.

◆ addBox() [2/5]

std::vector< uint > Context::addBox	(	const vec3 &	center,
		const vec3 &	size,
		const int3 &	subdiv,
		const char *	texturefile
	)

Add a rectangular prism tessellated with Patch primitives.

Parameters

[in]	center	3D coordinates of box center
[in]	size	Size of the box in the x-, y-, and z-directions
[in]	subdiv	Number of subdivisions in x-, y-, and z-directions
[in]	texturefile	Name of image file for texture map

Returns: Vector of UUIDs for each sub-patch

Note: This version of addBox assumes that all surface normal vectors point away from the box

Definition at line 2312 of file Context.cpp.

◆ addBox() [3/5]

std::vector< uint > Context::addBox	(	const vec3 &	center,
		const vec3 &	size,
		const int3 &	subdiv,
		const char *	texturefile,
		bool	reverse_normals
	)

Add a rectangular prism tessellated with Patch primitives.

Parameters

[in]	center	3D coordinates of box center
[in]	size	Size of the box in the x-, y-, and z-directions
[in]	subdiv	Number of subdivisions in x-, y-, and z-directions
[in]	texturefile	Name of image file for texture map
[in]	reverse_normals	Flip all surface normals so that patch normals point inside the box

Returns: Vector of UUIDs for each sub-patch

Note: This version of addBox assumes that all surface normal vectors point away from the box

Definition at line 2406 of file Context.cpp.

◆ addBox() [4/5]

std::vector< uint > Context::addBox	(	const vec3 &	center,
		const vec3 &	size,
		const int3 &	subdiv,
		const RGBcolor &	color
	)

Add a rectangular prism tessellated with Patch primitives.

Parameters

[in]	center	3D coordinates of box center
[in]	size	Size of the box in the x-, y-, and z-directions
[in]	subdiv	Number of subdivisions in x-, y-, and z-directions
[in]	color	r-g-b color of box

Returns: Vector of UUIDs for each sub-patch

Note: This version of addBox assumes that all surface normal vectors point away from the box

Definition at line 2308 of file Context.cpp.

◆ addBox() [5/5]

std::vector< uint > Context::addBox	(	const vec3 &	center,
		const vec3 &	size,
		const int3 &	subdiv,
		const RGBcolor &	color,
		bool	reverse_normals
	)

Add a rectangular prism tessellated with Patch primitives.

Parameters

[in]	center	3D coordinates of box center
[in]	size	Size of the box in the x-, y-, and z-directions
[in]	subdiv	Number of subdivisions in x-, y-, and z-directions
[in]	color	r-g-b color of box
[in]	reverse_normals	Flip all surface normals so that patch normals point inside the box

Returns: Vector of UUIDs for each sub-patch

Note: This version of addBox assumes that all surface normal vectors point away from the box

Definition at line 2316 of file Context.cpp.

◆ addBoxObject() [1/5]

uint Context::addBoxObject	(	const vec3 &	center,
		const vec3 &	size,
		const int3 &	subdiv
	)

Add a rectangular prism tessellated with Patch primitives.

Parameters

[in]	center	3D coordinates of box center
[in]	size	Size of the box in the x-, y-, and z-directions
[in]	subdiv	Number of subdivisions in x-, y-, and z-directions

Returns: Object ID of new box object

Note: Assumes default color of green; This version of addBox assumes that all surface normal vectors point away from the box

Definition at line 759 of file Context_object.cpp.

◆ addBoxObject() [2/5]

uint Context::addBoxObject	(	const vec3 &	center,
		const vec3 &	size,
		const int3 &	subdiv,
		const char *	texturefile
	)

Add a rectangular prism tessellated with Patch primitives.

Parameters

[in]	center	3D coordinates of box center
[in]	size	Size of the box in the x-, y-, and z-directions
[in]	subdiv	Number of subdivisions in x-, y-, and z-directions
[in]	texturefile	Name of image file for texture map

Returns: Object ID of new box object

Note: This version of addBox assumes that all surface normal vectors point away from the box

Definition at line 769 of file Context_object.cpp.

◆ addBoxObject() [3/5]

uint Context::addBoxObject	(	const vec3 &	center,
		const vec3 &	size,
		const int3 &	subdiv,
		const RGBcolor &	color
	)

Add a rectangular prism tessellated with Patch primitives.

Parameters

[in]	center	3D coordinates of box center
[in]	size	Size of the box in the x-, y-, and z-directions
[in]	subdiv	Number of subdivisions in x-, y-, and z-directions
[in]	color	r-g-b color of box

Returns: Object ID of new box object

Note: This version of addBox assumes that all surface normal vectors point away from the box

Definition at line 765 of file Context_object.cpp.

◆ addBoxObject() [4/5]

uint Context::addBoxObject	(	const vec3 &	center,
		const vec3 &	size,
		const int3 &	subdiv,
		const RGBcolor &	color,
		bool	reverse_normals
	)

Add a rectangular prism tessellated with Patch primitives.

Parameters

[in]	center	3D coordinates of box center
[in]	size	Size of the box in the x-, y-, and z-directions
[in]	subdiv	Number of subdivisions in x-, y-, and z-directions
[in]	color	r-g-b color of box
[in]	reverse_normals	Flip all surface normals so that patch normals point inside the box

Returns: Object ID of new box object

Note: This version of addBox assumes that all surface normal vectors point away from the box

Definition at line 773 of file Context_object.cpp.

◆ addBoxObject() [5/5]

uint Context::addBoxObject	(	vec3	center,
		const vec3 &	size,
		const int3 &	subdiv,
		const char *	texturefile,
		bool	reverse_normals
	)

Add a rectangular prism tessellated with Patch primitives.

Parameters

[in]	center	3D coordinates of box center
[in]	size	Size of the box in the x-, y-, and z-directions
[in]	subdiv	Number of subdivisions in x-, y-, and z-directions
[in]	texturefile	Name of image file for texture map
[in]	reverse_normals	Flip all surface normals so that patch normals point inside the box

Returns: Object ID of new box object

Note: This version of addBox assumes that all surface normal vectors point away from the box

Definition at line 892 of file Context_object.cpp.

◆ addCone() [1/3]

std::vector< uint > Context::addCone	(	uint	Ndivs,
		const vec3 &	node0,
		const vec3 &	node1,
		float	radius0,
		float	radius1
	)

Add a 3D cone to the Context.

A ‘cone’ or ‘cone frustum’ or 'cylinder' compound object comprised of Triangle primitives

Sample image of a Tube compound object.

Parameters

[in]	Ndivs	Number of radial divisions of the Cone. E.g., Ndivs = 3 would be a triangular prism, Ndivs = 4 would be a rectangular prism, etc.
[in]	node0	(x,y,z) position defining the base of the cone
[in]	node1	(x,y,z) position defining the end of the cone
[in]	radius0	Radius of the cone at the base node.
[in]	radius1	Radius of the cone at the base node.

Note: Ndivs must be greater than 2.

Definition at line 2623 of file Context.cpp.

◆ addCone() [2/3]

std::vector< uint > Context::addCone	(	uint	Ndivs,
		const vec3 &	node0,
		const vec3 &	node1,
		float	radius0,
		float	radius1,
		const char *	texturefile
	)

Add a 3D cone to the Context that is texture-mapped.

A ‘cone’ or ‘cone frustum’ or 'cylinder' compound object comprised of Triangle primitives

Parameters

[in]	Ndivs	Number of radial divisions of the Cone. E.g., Ndivs = 3 would be a triangular prism, Ndivs = 4 would be a rectangular prism, etc.
[in]	node0	(x,y,z) position defining the base of the cone
[in]	node1	(x,y,z) position defining the end of the cone
[in]	radius0	Radius of the cone at the base node.
[in]	radius1	Radius of the cone at the base node.
[in]	texturefile	Name of image file for texture map

Note: Ndivs must be greater than 2.

Definition at line 2711 of file Context.cpp.

◆ addCone() [3/3]

std::vector< uint > Context::addCone	(	uint	Ndivs,
		const vec3 &	node0,
		const vec3 &	node1,
		float	radius0,
		float	radius1,
		RGBcolor &	color
	)

Add a 3D cone to the Context and specify its diffuse color.

A ‘cone’ or ‘cone frustum’ or 'cylinder' compound object comprised of Triangle primitives

Parameters

[in]	Ndivs	Number of radial divisions of the Cone. E.g., Ndivs = 3 would be a triangular prism, Ndivs = 4 would be a rectangular prism, etc.
[in]	node0	(x,y,z) position defining the base of the cone
[in]	node1	(x,y,z) position defining the end of the cone
[in]	radius0	Radius of the cone at the base node.
[in]	radius1	Radius of the cone at the base node.
[in]	color	Diffuse color of the cone.

Note: Ndivs must be greater than 2.

Definition at line 2630 of file Context.cpp.

◆ addConeObject() [1/3]

uint Context::addConeObject	(	uint	Ndivs,
		const vec3 &	node0,
		const vec3 &	node1,
		float	radius0,
		float	radius1
	)

Add a 3D cone compound object to the Context.

A ‘cone’ or ‘cone frustum’ or 'cylinder' compound object comprised of Triangle primitives

Sample image of a Tube compound object.

Parameters

[in]	Ndivs	Number of radial divisions of the Cone. E.g., Ndivs = 3 would be a triangular prism, Ndivs = 4 would be a rectangular prism, etc.
[in]	node0	(x,y,z) position defining the base of the cone
[in]	node1	(x,y,z) position defining the end of the cone
[in]	radius0	Radius of the cone at the base node.
[in]	radius1	Radius of the cone at the base node.

Returns: Vector of UUIDs for each sub-triangle

Note: Ndivs must be greater than 2.

Definition at line 1216 of file Context_object.cpp.

◆ addConeObject() [2/3]

uint Context::addConeObject	(	uint	Ndivs,
		const vec3 &	node0,
		const vec3 &	node1,
		float	radius0,
		float	radius1,
		const char *	texturefile
	)

Add a 3D cone compound object to the Context that is texture-mapped.

A ‘cone’ or ‘cone frustum’ or 'cylinder' compound object comprised of Triangle primitives

Parameters

[in]	Ndivs	Number of radial divisions of the Cone. E.g., Ndivs = 3 would be a triangular prism, Ndivs = 4 would be a rectangular prism, etc.
[in]	node0	(x,y,z) position defining the base of the cone
[in]	node1	(x,y,z) position defining the end of the cone
[in]	radius0	Radius of the cone at the base node.
[in]	radius1	Radius of the cone at the base node.
[in]	texturefile	Name of image file for texture map

Returns: Vector of UUIDs for each sub-triangle

Note: Ndivs must be greater than 2.

Definition at line 1325 of file Context_object.cpp.

◆ addConeObject() [3/3]

uint Context::addConeObject	(	uint	Ndivs,
		const vec3 &	node0,
		const vec3 &	node1,
		float	radius0,
		float	radius1,
		const RGBcolor &	color
	)

Add a 3D cone compound object to the Context and specify its diffuse color.

A ‘cone’ or ‘cone frustum’ or 'cylinder' compound object comprised of Triangle primitives

Parameters

[in]	Ndivs	Number of radial divisions of the Cone. E.g., Ndivs = 3 would be a triangular prism, Ndivs = 4 would be a rectangular prism, etc.
[in]	node0	(x,y,z) position defining the base of the cone
[in]	node1	(x,y,z) position defining the end of the cone
[in]	radius0	Radius of the cone at the base node.
[in]	radius1	Radius of the cone at the base node.
[in]	color	Diffuse color of each tube segment.

Returns: Vector of UUIDs for each sub-triangle

Note: Ndivs must be greater than 2.

Definition at line 1221 of file Context_object.cpp.

◆ addDisk() [1/8]

std::vector< uint > Context::addDisk	(	const int2 &	Ndivs,
		const helios::vec3 &	center,
		const helios::vec2 &	size,
		const helios::SphericalCoord &	rotation,
		const char *	texturefile
	)

Add new Disk geometric primitive.

Method to add a new Disk to the Context given its center, size, spherical rotation, and a texture map handle.

Parameters

[in]	Ndivs	Number of subdivisions for triangulation in the polar (.x) and radial (.y) directions
[in]	center	3D coordinates of Disk center
[in]	size	length of Disk semi-major and semi-minor radii
[in]	rotation	spherical rotation angle (elevation,azimuth) in radians of Disk
[in]	texturefile	path to JPEG file to be used as texture

Returns: Vector of UUIDs for each sub-triangle

Note: Assumes a default color of black.

Definition at line 2559 of file Context.cpp.

◆ addDisk() [2/8]

std::vector< uint > Context::addDisk	(	const int2 &	Ndivs,
		const helios::vec3 &	center,
		const helios::vec2 &	size,
		const helios::SphericalCoord &	rotation,
		const helios::RGBAcolor &	color
	)

Add new Disk geometric primitive.

Method to add a new Disk to the Context given its center, size, spherical rotation, and diffuse RGBAcolor.

Parameters

[in]	Ndivs	Number of subdivisions for triangulation in the polar (.x) and radial (.y) directions
[in]	center	3D coordinates of Disk center
[in]	size	length of Disk semi-major and semi-minor radii
[in]	rotation	spherical rotation angle (elevation,azimuth) in radians of Disk
[in]	color	diffuse R-G-B-A color of Disk

Returns: Vector of UUIDs for each sub-triangle

Definition at line 2526 of file Context.cpp.

◆ addDisk() [3/8]

std::vector< uint > Context::addDisk	(	const int2 &	Ndivs,
		const helios::vec3 &	center,
		const helios::vec2 &	size,
		const helios::SphericalCoord &	rotation,
		const helios::RGBcolor &	color
	)

Add new Disk geometric primitive.

Method to add a new Disk to the Context given its center, size, spherical rotation, and diffuse RGBcolor.

Parameters

[in]	Ndivs	Number of subdivisions for triangulation in the polar (.x) and radial (.y) directions
[in]	center	3D coordinates of Disk center
[in]	size	length of Disk semi-major and semi-minor radii
[in]	rotation	spherical rotation angle (elevation,azimuth) in radians of Disk
[in]	color	diffuse R-G-B color of Disk

Returns: Vector of UUIDs for each sub-triangle

Definition at line 2522 of file Context.cpp.

◆ addDisk() [4/8]

std::vector< uint > Context::addDisk	(	uint	Ndivs,
		const helios::vec3 &	center,
		const helios::vec2 &	size
	)

Add new Disk geometric primitive to the Context given its center, and size.

Parameters

[in]	Ndivs	Number to triangles used to form disk
[in]	center	3D coordinates of Disk center
[in]	size	length of Disk semi-major and semi-minor radii

Returns: Vector of UUIDs for each sub-triangle

Note: Assumes that disk is horizontal.; Assumes a default color of black.

Definition at line 2502 of file Context.cpp.

◆ addDisk() [5/8]

std::vector< uint > Context::addDisk	(	uint	Ndivs,
		const helios::vec3 &	center,
		const helios::vec2 &	size,
		const helios::SphericalCoord &	rotation
	)

Add new Disk geometric primitive.

Method to add a new Disk to the Context given its center, size, and spherical rotation.

Parameters

[in]	Ndivs	Number to triangles used to form disk
[in]	center	3D coordinates of Disk center
[in]	size	length of Disk semi-major and semi-minor radii
[in]	rotation	spherical rotation angle (elevation,azimuth) in radians of Disk

Returns: Vector of UUIDs for each sub-triangle

Note: Assumes a default color of black.

Definition at line 2506 of file Context.cpp.

◆ addDisk() [6/8]

std::vector< uint > Context::addDisk	(	uint	Ndivs,
		const helios::vec3 &	center,
		const helios::vec2 &	size,
		const helios::SphericalCoord &	rotation,
		const char *	texture_file
	)

Add new Disk geometric primitive.

Method to add a new Disk to the Context given its center, size, spherical rotation, and a texture map handle.

Parameters

[in]	Ndivs	Number to triangles used to form disk
[in]	center	3D coordinates of Disk center
[in]	size	length of Disk semi-major and semi-minor radii
[in]	rotation	spherical rotation angle (elevation,azimuth) in radians of Disk
[in]	texture_file	path to JPEG file to be used as texture

Returns: Vector of UUIDs for each sub-triangle

Note: Assumes a default color of black.

Definition at line 2518 of file Context.cpp.

◆ addDisk() [7/8]

std::vector< uint > Context::addDisk	(	uint	Ndivs,
		const helios::vec3 &	center,
		const helios::vec2 &	size,
		const helios::SphericalCoord &	rotation,
		const helios::RGBAcolor &	color
	)

Add new Disk geometric primitive.

Method to add a new Disk to the Context given its center, size, spherical rotation, and diffuse RGBAcolor.

Parameters

[in]	Ndivs	Number to triangles used to form disk
[in]	center	3D coordinates of Disk center
[in]	size	length of Disk semi-major and semi-minor radii
[in]	rotation	spherical rotation angle (elevation,azimuth) in radians of Disk
[in]	color	diffuse R-G-B-A color of Disk

Returns: Vector of UUIDs for each sub-triangle

Definition at line 2514 of file Context.cpp.

◆ addDisk() [8/8]

std::vector< uint > Context::addDisk	(	uint	Ndivs,
		const helios::vec3 &	center,
		const helios::vec2 &	size,
		const helios::SphericalCoord &	rotation,
		const helios::RGBcolor &	color
	)

Add new Disk geometric primitive.

Method to add a new Disk to the Context given its center, size, spherical rotation, and diffuse RGBcolor.

Parameters

[in]	Ndivs	Number to triangles used to form disk
[in]	center	3D coordinates of Disk center
[in]	size	length of Disk semi-major and semi-minor radii
[in]	rotation	spherical rotation angle (elevation,azimuth) in radians of Disk
[in]	color	diffuse R-G-B color of Disk

Returns: Vector of UUIDs for each sub-triangle

Definition at line 2510 of file Context.cpp.

◆ addDiskObject() [1/8]

uint Context::addDiskObject	(	const int2 &	Ndivs,
		const helios::vec3 &	center,
		const helios::vec2 &	size,
		const helios::SphericalCoord &	rotation,
		const char *	texturefile
	)

Add new Disk Compound Object.

Method to add a new Disk to the Context given its center, size, spherical rotation, and a texture map handle.

Parameters

[in]	Ndivs	Number of subdivisions for triangulation in the polar (.x) and radial (.y) directions
[in]	center	3D coordinates of Disk center
[in]	size	length of Disk semi-major and semi-minor radii
[in]	rotation	spherical rotation angle (elevation,azimuth) in radians of Disk
[in]	texturefile	path to JPEG file to be used as texture

Returns: Object ID of new disk object

Note: Assumes a default color of black.

Definition at line 1088 of file Context_object.cpp.

◆ addDiskObject() [2/8]

uint Context::addDiskObject	(	const int2 &	Ndivs,
		const helios::vec3 &	center,
		const helios::vec2 &	size,
		const helios::SphericalCoord &	rotation,
		const helios::RGBAcolor &	color
	)

Add new Disk Compound Object.

Method to add a new Disk to the Context given its center, size, spherical rotation, and diffuse RGBAcolor.

Parameters

[in]	Ndivs	Number of subdivisions for triangulation in the polar (.x) and radial (.y) directions
[in]	center	3D coordinates of Disk center
[in]	size	length of Disk semi-major and semi-minor radii
[in]	rotation	spherical rotation angle (elevation,azimuth) in radians of Disk
[in]	color	diffuse R-G-B-A color of Disk

Returns: Object ID of new disk object

Definition at line 1032 of file Context_object.cpp.

◆ addDiskObject() [3/8]

uint Context::addDiskObject	(	const int2 &	Ndivs,
		const helios::vec3 &	center,
		const helios::vec2 &	size,
		const helios::SphericalCoord &	rotation,
		const helios::RGBcolor &	color
	)

Add new Disk Compound Object.

Method to add a new Disk to the Context given its center, size, spherical rotation, and diffuse RGBcolor.

Parameters

[in]	Ndivs	Number of subdivisions for triangulation in the polar (.x) and radial (.y) directions
[in]	center	3D coordinates of Disk center
[in]	size	length of Disk semi-major and semi-minor radii
[in]	rotation	spherical rotation angle (elevation,azimuth) in radians of Disk
[in]	color	diffuse R-G-B color of Disk

Returns: Object ID of new disk object

Definition at line 1028 of file Context_object.cpp.

◆ addDiskObject() [4/8]

uint Context::addDiskObject	(	uint	Ndivs,
		const helios::vec3 &	center,
		const helios::vec2 &	size
	)

Add new Disk geometric primitive to the Context given its center, and size.

Parameters

[in]	Ndivs	Number to triangles used to form disk
[in]	center	3D coordinates of Disk center
[in]	size	length of Disk semi-major and semi-minor radii

Returns: Object ID of new disk object

Note: Assumes that disk is horizontal.; Assumes a default color of black.

Definition at line 1008 of file Context_object.cpp.

◆ addDiskObject() [5/8]

uint Context::addDiskObject	(	uint	Ndivs,
		const helios::vec3 &	center,
		const helios::vec2 &	size,
		const helios::SphericalCoord &	rotation
	)

Add new Disk Compound Object.

Method to add a new Disk to the Context given its center, size, and spherical rotation.

Parameters

[in]	Ndivs	Number to triangles used to form disk
[in]	center	3D coordinates of Disk center
[in]	size	length of Disk semi-major and semi-minor radii
[in]	rotation	spherical rotation angle (elevation,azimuth) in radians of Disk

Returns: Object ID of new disk object

Note: Assumes a default color of black.

Definition at line 1012 of file Context_object.cpp.

◆ addDiskObject() [6/8]

uint Context::addDiskObject	(	uint	Ndivs,
		const helios::vec3 &	center,
		const helios::vec2 &	size,
		const helios::SphericalCoord &	rotation,
		const char *	texture_file
	)

Add new Disk Compound Object.

Method to add a new Disk to the Context given its center, size, spherical rotation, and a texture map handle.

Parameters

[in]	Ndivs	Number to triangles used to form disk
[in]	center	3D coordinates of Disk center
[in]	size	length of Disk semi-major and semi-minor radii
[in]	rotation	spherical rotation angle (elevation,azimuth) in radians of Disk
[in]	texture_file	path to JPEG file to be used as texture

Returns: Object ID of new disk object

Note: Assumes a default color of black.

Definition at line 1024 of file Context_object.cpp.

◆ addDiskObject() [7/8]

uint Context::addDiskObject	(	uint	Ndivs,
		const helios::vec3 &	center,
		const helios::vec2 &	size,
		const helios::SphericalCoord &	rotation,
		const helios::RGBAcolor &	color
	)

Add new Disk Compound Object.

Method to add a new Disk to the Context given its center, size, spherical rotation, and diffuse RGBAcolor.

Parameters

[in]	Ndivs	Number to triangles used to form disk
[in]	center	3D coordinates of Disk center
[in]	size	length of Disk semi-major and semi-minor radii
[in]	rotation	spherical rotation angle (elevation,azimuth) in radians of Disk
[in]	color	diffuse R-G-B-A color of Disk

Returns: Object ID of new disk object

Definition at line 1020 of file Context_object.cpp.

◆ addDiskObject() [8/8]

uint Context::addDiskObject	(	uint	Ndivs,
		const helios::vec3 &	center,
		const helios::vec2 &	size,
		const helios::SphericalCoord &	rotation,
		const helios::RGBcolor &	color
	)

Add new Disk Compound Object.

Method to add a new Disk to the Context given its center, size, spherical rotation, and diffuse RGBcolor.

Parameters

[in]	Ndivs	Number to triangles used to form disk
[in]	center	3D coordinates of Disk center
[in]	size	length of Disk semi-major and semi-minor radii
[in]	rotation	spherical rotation angle (elevation,azimuth) in radians of Disk
[in]	color	diffuse R-G-B color of Disk

Returns: Object ID of new disk object

Definition at line 1016 of file Context_object.cpp.

◆ addPolymeshObject()

uint Context::addPolymeshObject ( const std::vector< uint > & UUIDs )

Add new Polymesh Compound Object.

Method to add a new Polymesh to the Context given a vector of UUIDs

Parameters

[in] UUIDs Unique universal identifiers of primitives to be added to polymesh object

Returns: Object ID of new Polymesh

Definition at line 1172 of file Context_object.cpp.

◆ addSphere() [1/3]

std::vector< uint > Context::addSphere	(	uint	Ndivs,
		const vec3 &	center,
		float	radius
	)

Add a spherical compound object to the Context.

Parameters

[in]	Ndivs	Number of tessellations in zenithal and azimuthal directions
[in]	center	(x,y,z) coordinate of sphere center
[in]	radius	Radius of sphere

Returns: Vector of UUIDs for each sub-triangle

Note: Assumes a default color of green

Definition at line 1781 of file Context.cpp.

◆ addSphere() [2/3]

std::vector< uint > Context::addSphere	(	uint	Ndivs,
		const vec3 &	center,
		float	radius,
		const char *	texturefile
	)

Add a spherical compound object to the Context colored by texture map.

Parameters

[in]	Ndivs	Number of tessellations in zenithal and azimuthal directions
[in]	center	(x,y,z) coordinate of sphere center
[in]	radius	Radius of sphere
[in]	texturefile	Name of image file for texture map

Returns: Vector of UUIDs for each sub-triangle

Definition at line 1827 of file Context.cpp.

◆ addSphere() [3/3]

std::vector< uint > Context::addSphere	(	uint	Ndivs,
		const vec3 &	center,
		float	radius,
		const RGBcolor &	color
	)

Add a spherical compound object to the Context.

Parameters

[in]	Ndivs	Number of tessellations in zenithal and azimuthal directions
[in]	center	(x,y,z) coordinate of sphere center
[in]	radius	Radius of sphere
[in]	color	r-g-b color of sphere

Returns: Vector of UUIDs for each sub-triangle

Definition at line 1787 of file Context.cpp.

◆ addSphereObject() [1/6]

uint Context::addSphereObject	(	uint	Ndivs,
		const vec3 &	center,
		const vec3 &	radius
	)

Add a spherical/ellipsoidal compound object to the Context.

Parameters

[in]	Ndivs	Number of tessellations in zenithal and azimuthal directions
[in]	center	(x,y,z) coordinate of sphere center
[in]	radius	Radius of sphere in x-, y-, and z-directions

Returns: Object ID of new sphere object.

Note: Assumes a default color of green

Definition at line 32 of file Context_object.cpp.

◆ addSphereObject() [2/6]

uint Context::addSphereObject	(	uint	Ndivs,
		const vec3 &	center,
		const vec3 &	radius,
		const char *	texturefile
	)

Add a spherical/ellipsoidal compound object to the Context colored by texture map.

Parameters

[in]	Ndivs	Number of tessellations in zenithal and azimuthal directions
[in]	center	(x,y,z) coordinate of sphere center
[in]	radius	Radius of sphere in x-, y-, and z-directions
[in]	texturefile	Name of image file for texture map

Returns: Object ID of new sphere object.

Definition at line 113 of file Context_object.cpp.

◆ addSphereObject() [3/6]

uint Context::addSphereObject	(	uint	Ndivs,
		const vec3 &	center,
		const vec3 &	radius,
		const RGBcolor &	color
	)

Add a spherical/ellipsoidal compound object to the Context.

Parameters

[in]	Ndivs	Number of tessellations in zenithal and azimuthal directions
[in]	center	(x,y,z) coordinate of sphere center
[in]	radius	Radius of sphere in x-, y-, and z-directions
[in]	color	r-g-b color of sphere

Returns: Object ID of new sphere object.

Definition at line 36 of file Context_object.cpp.

◆ addSphereObject() [4/6]

uint Context::addSphereObject	(	uint	Ndivs,
		const vec3 &	center,
		float	radius
	)

Add a spherical compound object to the Context.

Parameters

[in]	Ndivs	Number of tessellations in zenithal and azimuthal directions
[in]	center	(x,y,z) coordinate of sphere center
[in]	radius	Radius of sphere

Returns: Object ID of new sphere object.

Note: Assumes a default color of green

Definition at line 20 of file Context_object.cpp.

◆ addSphereObject() [5/6]

uint Context::addSphereObject	(	uint	Ndivs,
		const vec3 &	center,
		float	radius,
		const char *	texturefile
	)

Add a spherical compound object to the Context colored by texture map.

Parameters

[in]	Ndivs	Number of tessellations in zenithal and azimuthal directions
[in]	center	(x,y,z) coordinate of sphere center
[in]	radius	Radius of sphere
[in]	texturefile	Name of image file for texture map

Returns: Object ID of new sphere object.

Definition at line 28 of file Context_object.cpp.

◆ addSphereObject() [6/6]

uint Context::addSphereObject	(	uint	Ndivs,
		const vec3 &	center,
		float	radius,
		const RGBcolor &	color
	)

Add a spherical compound object to the Context.

Parameters

[in]	Ndivs	Number of tessellations in zenithal and azimuthal directions
[in]	center	(x,y,z) coordinate of sphere center
[in]	radius	Radius of sphere
[in]	color	r-g-b color of sphere

Returns: Object ID of new sphere object.

Definition at line 24 of file Context_object.cpp.

◆ addTile() [1/4]

std::vector< uint > Context::addTile	(	const vec3 &	center,
		const vec2 &	size,
		const SphericalCoord &	rotation,
		const int2 &	subdiv
	)

Add a patch that is subdivided into a regular grid of sub-patches (tiled)

Parameters

[in]	center	3D coordinates of box center
[in]	size	Size of the box in the x- and y-directions
[in]	rotation	Spherical rotation of tiled surface
[in]	subdiv	Number of subdivisions in x- and y-directions

Returns: Vector of UUIDs for each sub-patch

Note: Assumes default color of green

Definition at line 1942 of file Context.cpp.

◆ addTile() [2/4]

std::vector< uint > Context::addTile	(	const vec3 &	center,
		const vec2 &	size,
		const SphericalCoord &	rotation,
		const int2 &	subdiv,
		const char *	texturefile
	)

Add a patch that is subdivided into a regular grid of sub-patches (tiled)

Parameters

[in]	center	3D coordinates of box center
[in]	size	Size of the box in the x- and y-directions
[in]	rotation	Spherical rotation of tiled surface
[in]	subdiv	Number of subdivisions in x- and y-directions
[in]	texturefile	Name of image file for texture map

Returns: Vector of UUIDs for each sub-patch

Definition at line 1977 of file Context.cpp.

◆ addTile() [3/4]

std::vector< uint > Context::addTile	(	const vec3 &	center,
		const vec2 &	size,
		const SphericalCoord &	rotation,
		const int2 &	subdiv,
		const char *	texturefile,
		const int2 &	texture_repeat
	)

Add a patch that is subdivided into a regular grid of sub-patches (tiled texture)

Parameters

[in]	center	3D coordinates of box center
[in]	size	Size of the box in the x- and y-directions
[in]	rotation	Spherical rotation of tiled surface
[in]	subdiv	Number of subdivisions in x- and y-directions
[in]	texturefile	Name of image file for texture map
[in]	texture_repeat	Number of times to repeat the texture image in the x- and y-directions

Returns: Vector of UUIDs for each sub-patch

Definition at line 1981 of file Context.cpp.

◆ addTile() [4/4]

std::vector< uint > Context::addTile	(	const vec3 &	center,
		const vec2 &	size,
		const SphericalCoord &	rotation,
		const int2 &	subdiv,
		const RGBcolor &	color
	)

Add a patch that is subdivided into a regular grid of sub-patches (tiled)

Parameters

[in]	center	3D coordinates of box center
[in]	size	Size of the box in the x- and y-directions
[in]	rotation	Spherical rotation of tiled surface
[in]	subdiv	Number of subdivisions in x- and y-directions
[in]	color	r-g-b color of tiled surface

Returns: Vector of UUIDs for each sub-patch

Definition at line 1948 of file Context.cpp.

◆ addTileObject() [1/4]

uint Context::addTileObject	(	const vec3 &	center,
		const vec2 &	size,
		const SphericalCoord &	rotation,
		const int2 &	subdiv
	)

Add a patch that is subdivided into a regular grid of sub-patches (tiled)

Parameters

[in]	center	3D coordinates of box center
[in]	size	Size of the box in the x- and y-directions
[in]	rotation	Spherical rotation of tiled surface
[in]	subdiv	Number of subdivisions in x- and y-directions

Returns: Object ID of new tile object.

Note: Assumes default color of green

Definition at line 264 of file Context_object.cpp.

◆ addTileObject() [2/4]

uint Context::addTileObject	(	const vec3 &	center,
		const vec2 &	size,
		const SphericalCoord &	rotation,
		const int2 &	subdiv,
		const char *	texturefile
	)

Add a patch that is subdivided into a regular grid of sub-patches (tiled)

Parameters

[in]	center	3D coordinates of box center
[in]	size	Size of the box in the x- and y-directions
[in]	rotation	Spherical rotation of tiled surface
[in]	subdiv	Number of subdivisions in x- and y-directions
[in]	texturefile	Name of image file for texture map

Returns: Object ID of new tile object.

Definition at line 332 of file Context_object.cpp.

◆ addTileObject() [3/4]

uint Context::addTileObject	(	const vec3 &	center,
		const vec2 &	size,
		const SphericalCoord &	rotation,
		const int2 &	subdiv,
		const char *	texturefile,
		const int2 &	texture_repeat
	)

Add a patch that is subdivided into a regular grid of sub-patches (tiled texture)

Parameters

[in]	center	3D coordinates of box center
[in]	size	Size of the box in the x- and y-directions
[in]	rotation	Spherical rotation of tiled surface
[in]	subdiv	Number of subdivisions in x- and y-directions
[in]	texturefile	Name of image file for texture map
[in]	texture_repeat	Number of times to repeat the texture image in the x- and y-directions

Returns: Object ID of new tile object.

Definition at line 336 of file Context_object.cpp.

◆ addTileObject() [4/4]

uint Context::addTileObject	(	const vec3 &	center,
		const vec2 &	size,
		const SphericalCoord &	rotation,
		const int2 &	subdiv,
		const RGBcolor &	color
	)

Add a patch that is subdivided into a regular grid of sub-patches (tiled)

Parameters

[in]	center	3D coordinates of box center
[in]	size	Size of the box in the x- and y-directions
[in]	rotation	Spherical rotation of tiled surface
[in]	subdiv	Number of subdivisions in x- and y-directions
[in]	color	r-g-b color of tiled surface

Returns: Object ID of new tile object.

Definition at line 270 of file Context_object.cpp.

◆ addTube() [1/3]

std::vector< uint > Context::addTube	(	uint	Ndivs,
		const std::vector< vec3 > &	nodes,
		const std::vector< float > &	radius
	)

Add a 3D tube compound object to the Context.

A ‘tube’ or ‘snake’ compound object comprised of Triangle primitives

Sample image of a Tube compound object.

Parameters

[in]	Ndivs	Number of radial divisions of the Tube. E.g., Ndivs = 3 would be a triangular prism, Ndivs = 4 would be a rectangular prism, etc.
[in]	nodes	Vector of (x,y,z) positions defining Tube segments.
[in]	radius	Radius of the tube at each node position.

Returns: Vector of UUIDs for each sub-triangle

Note: Ndivs must be greater than 2.

Definition at line 2063 of file Context.cpp.

◆ addTube() [2/3]

std::vector< uint > Context::addTube	(	uint	radial_subdivisions,
		const std::vector< vec3 > &	nodes,
		const std::vector< float > &	radius,
		const char *	texturefile
	)

Add a 3D tube compound object to the Context that is texture-mapped.

A ‘tube’ or ‘snake’ compound object comprised of Triangle primitives

Parameters

[in]	radial_subdivisions	Number of radial divisions of the Tube. E.g., Ndivs = 3 would be a triangular prism, Ndivs = 4 would be a rectangular prism, etc.
[in]	nodes	Vector of (x,y,z) positions defining Tube segments.
[in]	radius	Radius of the tube at each node position.
[in]	texturefile	Name of image file for texture map

Returns: Vector of UUIDs for each sub-triangle

Note: Ndivs must be greater than 2.

Definition at line 2168 of file Context.cpp.

◆ addTube() [3/3]

std::vector< uint > Context::addTube	(	uint	radial_subdivisions,
		const std::vector< vec3 > &	nodes,
		const std::vector< float > &	radius,
		const std::vector< RGBcolor > &	color
	)

Add a 3D tube compound object to the Context and specify its diffuse color.

A ‘tube’ or ‘snake’ compound object comprised of Triangle primitives

Parameters

[in]	radial_subdivisions	Number of radial divisions of the Tube. E.g., Ndivs = 3 would be a triangular prism, Ndivs = 4 would be a rectangular prism, etc.
[in]	nodes	Vector of (x,y,z) positions defining Tube segments.
[in]	radius	Radius of the tube at each node position.
[in]	color	Diffuse color of each tube segment.

Returns: Vector of UUIDs for each sub-triangle

Note: Ndivs must be greater than 2.

Definition at line 2069 of file Context.cpp.

◆ addTubeObject() [1/4]

uint Context::addTubeObject	(	uint	radial_subdivisions,
		const std::vector< vec3 > &	nodes,
		const std::vector< float > &	radius
	)

Add a 3D tube compound object to the Context.

A ‘tube’ or ‘snake’ compound object comprised of Triangle primitives

Sample image of a Tube compound object.

Parameters

[in]	radial_subdivisions	Number of radial divisions of the Tube. E.g., Ndivs = 3 would be a triangular prism, Ndivs = 4 would be a rectangular prism, etc.
[in]	nodes	Vector of (x,y,z) positions defining Tube segments.
[in]	radius	Radius of the tube at each node position.

Returns: Object ID of new tube object.

Note: Ndivs must be greater than 2.

Definition at line 451 of file Context_object.cpp.

◆ addTubeObject() [2/4]

uint Context::addTubeObject	(	uint	radial_subdivisions,
		const std::vector< vec3 > &	nodes,
		const std::vector< float > &	radius,
		const char *	texturefile
	)

Add a 3D tube compound object to the Context that is texture-mapped. Texture is mapped to span the entire tube.

A ‘tube’ or ‘snake’ compound object comprised of Triangle primitives

Parameters

[in]	radial_subdivisions	Number of radial divisions of the Tube. E.g., Ndivs = 3 would be a triangular prism, Ndivs = 4 would be a rectangular prism, etc.
[in]	nodes	Vector of (x,y,z) positions defining Tube segments.
[in]	radius	Radius of the tube at each node position.
[in]	texturefile	Name of image file for texture map

Returns: Object ID of new tube object.

Note: Ndivs must be greater than 2.; The tube is textured such that the x/u direction of the image runs longitudinally along the tube.

Definition at line 592 of file Context_object.cpp.

◆ addTubeObject() [3/4]

uint Context::addTubeObject	(	uint	radial_subdivisions,
		const std::vector< vec3 > &	nodes,
		const std::vector< float > &	radius,
		const char *	texturefile,
		const std::vector< float > &	textureuv_ufrac
	)

Add a 3D tube compound object to the Context that is texture-mapped.

A ‘tube’ or ‘snake’ compound object comprised of Triangle primitives

Parameters

[in]	radial_subdivisions	Number of radial divisions of the Tube. E.g., Ndivs = 3 would be a triangular prism, Ndivs = 4 would be a rectangular prism, etc.
[in]	nodes	Vector of (x,y,z) positions defining Tube segments.
[in]	radius	Radius of the tube at each node position.
[in]	texturefile	Name of image file for texture map
[in]	textureuv_ufrac	Vector of texture coordinates (u/longitudinal-direction) for each node position.

Returns: Object ID of new tube object.

Note: Ndivs must be greater than 2.; The tube is textured such that the x/u direction of the image runs longitudinally along the tube.

Definition at line 602 of file Context_object.cpp.

◆ addTubeObject() [4/4]

uint Context::addTubeObject	(	uint	radial_subdivisions,
		const std::vector< vec3 > &	nodes,
		const std::vector< float > &	radius,
		const std::vector< RGBcolor > &	color
	)

Add a 3D tube compound object to the Context and specify its diffuse color.

A ‘tube’ or ‘snake’ compound object comprised of Triangle primitives

Parameters

[in]	radial_subdivisions	Number of radial divisions of the Tube. E.g., Ndivs = 3 would be a triangular prism, Ndivs = 4 would be a rectangular prism, etc.
[in]	nodes	Vector of (x,y,z) positions defining Tube segments.
[in]	radius	Radius of the tube at each node position.
[in]	color	Diffuse color of each tube segment.

Returns: Object ID of new tube object.

Note: Ndivs must be greater than 2.

Definition at line 463 of file Context_object.cpp.

Functions

Detailed Description

Function Documentation

◆ addBox() [1/5]

◆ addBox() [2/5]

◆ addBox() [3/5]

◆ addBox() [4/5]

◆ addBox() [5/5]

◆ addBoxObject() [1/5]

◆ addBoxObject() [2/5]

◆ addBoxObject() [3/5]

◆ addBoxObject() [4/5]

◆ addBoxObject() [5/5]

◆ addCone() [1/3]

◆ addCone() [2/3]

◆ addCone() [3/3]

◆ addConeObject() [1/3]

◆ addConeObject() [2/3]

◆ addConeObject() [3/3]

◆ addDisk() [1/8]

◆ addDisk() [2/8]

◆ addDisk() [3/8]

◆ addDisk() [4/8]

◆ addDisk() [5/8]

◆ addDisk() [6/8]

◆ addDisk() [7/8]

◆ addDisk() [8/8]

◆ addDiskObject() [1/8]

◆ addDiskObject() [2/8]

◆ addDiskObject() [3/8]

◆ addDiskObject() [4/8]

◆ addDiskObject() [5/8]

◆ addDiskObject() [6/8]

◆ addDiskObject() [7/8]

◆ addDiskObject() [8/8]

◆ addPolymeshObject()

◆ addSphere() [1/3]

◆ addSphere() [2/3]

◆ addSphere() [3/3]

◆ addSphereObject() [1/6]

◆ addSphereObject() [2/6]

◆ addSphereObject() [3/6]

◆ addSphereObject() [4/6]

◆ addSphereObject() [5/6]

◆ addSphereObject() [6/6]

◆ addTile() [1/4]

◆ addTile() [2/4]

◆ addTile() [3/4]

◆ addTile() [4/4]

◆ addTileObject() [1/4]

◆ addTileObject() [2/4]

◆ addTileObject() [3/4]

◆ addTileObject() [4/4]

◆ addTube() [1/3]

◆ addTube() [2/3]

◆ addTube() [3/3]

◆ addTubeObject() [1/4]

◆ addTubeObject() [2/4]

◆ addTubeObject() [3/4]

◆ addTubeObject() [4/4]