#include <polyline.h>

Public Member Functions
	Line (nap::Core &core)

virtual bool	init (utility::ErrorState &errorState) override

virtual bool	isClosed () const override

Public Member Functions inherited from PolyLine
	PolyLine (nap::Core &core)

virtual MeshInstance &	getMeshInstance () override

virtual const MeshInstance &	getMeshInstance () const override

Vec3VertexAttribute &	getPositionAttr ()

const Vec3VertexAttribute &	getPositionAttr () const

Vec4VertexAttribute &	getColorAttr ()

const Vec4VertexAttribute &	getColorAttr () const

Vec3VertexAttribute &	getNormalAttr ()

const Vec3VertexAttribute &	getNormalAttr () const

Vec3VertexAttribute &	getUvAttr ()

const Vec3VertexAttribute &	getUvAttr () const

template<typename T >
void	getValue (const VertexAttribute< T > &attr, float location, T &outValue) const

template<typename T >
void	getValue (const std::map< float, int > &distanceMap, const VertexAttribute< T > &attr, float location, T &outValue) const

void	getNormal (const std::map< float, int > &distanceMap, const Vec3VertexAttribute &attr, float location, glm::vec3 &outValue) const

float	getDistances (std::map< float, int > &outDistances) const

Public Member Functions inherited from Resource
	Resource ()

Public Member Functions inherited from Object
	Object ()

virtual	~Object ()

virtual void	onDestroy ()

	Object (Object &)=delete

Object &	operator= (const Object &)=delete

	Object (Object &&)=delete

Object &	operator= (Object &&)=delete

Public Attributes
glm::vec3	mStart = { -0.5f, 0.0f, 0.0f }
	Property: 'Start' location of the line. More...

glm::vec3	mEnd = { 0.5f, 0.0f, 0.0f }
	Property: 'End' location of the line. More...

bool	mClosed = false
	Property: 'Closed' if the line is considered closed. More...

int	mVertexCount = 2
	Property: 'Vertices' number of line vertices, defaults to two. More...

Public Attributes inherited from PolyLine
PolyLineProperties	mLineProperties

Public Attributes inherited from Object
std::string	mID
	Property: 'mID' unique name of the object. Used as an identifier by the system. More...

Additional Inherited Members
Static Public Member Functions inherited from Object
static bool	isIDProperty (rtti::Instance &object, const rtti::Property &property)

Static Protected Member Functions inherited from PolyLine
static void	createVertexAttributes (MeshInstance &instance)

Protected Attributes inherited from PolyLine
std::unique_ptr< MeshInstance >	mMeshInstance

RenderService *	mRenderService = nullptr

Description

Simple line from a to b. The uv coordinates are derived from start and end position of the line (x, y coordinates). The normals are perpendicular to the direction of the line, ie: cross({0,0,1}, normalize(End-Start)))

Inheritance diagram for Line:

[legend]

Collaboration diagram for Line:

[legend]

Constructor & Destructor Documentation

◆ Line()

Line ( nap::Core & core )

Member Function Documentation

◆ init()

virtual bool init ( utility::ErrorState & errorState )

overridevirtual

Creates the line

Returns: if the line was successfully created

Reimplemented from PolyLine.

◆ isClosed()

virtual bool isClosed ( ) const

overridevirtual

Returns: closed or open based on the 'Closed' property.

Implements PolyLine.

Member Data Documentation

◆ mClosed

bool mClosed = false

Property: 'Closed' if the line is considered closed.

◆ mEnd

glm::vec3 mEnd = { 0.5f, 0.0f, 0.0f }

Property: 'End' location of the line.

◆ mStart

glm::vec3 mStart = { -0.5f, 0.0f, 0.0f }

Property: 'Start' location of the line.

◆ mVertexCount

int mVertexCount = 2

Property: 'Vertices' number of line vertices, defaults to two.

Public Member Functions

Public Attributes

Additional Inherited Members