open3d::visualization::glsl::PickingShader Class Reference

#include <PickingShader.h>

Inheritance diagram for open3d::visualization::glsl::PickingShader:

Public Member Functions
	~PickingShader () override
Public Member Functions inherited from open3d::visualization::glsl::ShaderWrapper
virtual	~ShaderWrapper ()
	ShaderWrapper (const ShaderWrapper &)=delete
ShaderWrapper &	operator= (const ShaderWrapper &)=delete
bool	Render (const geometry::Geometry &geometry, const RenderOption &option, const ViewControl &view)
void	InvalidateGeometry ()
const std::string &	GetShaderName () const
void	PrintShaderWarning (const std::string &message) const

Protected Member Functions
	PickingShader (const std::string &name)
bool	Compile () final
void	Release () final
bool	BindGeometry (const geometry::Geometry &geometry, const RenderOption &option, const ViewControl &view) final
bool	RenderGeometry (const geometry::Geometry &geometry, const RenderOption &option, const ViewControl &view) final
void	UnbindGeometry () final
virtual bool	PrepareRendering (const geometry::Geometry &geometry, const RenderOption &option, const ViewControl &view)=0
virtual bool	PrepareBinding (const geometry::Geometry &geometry, const RenderOption &option, const ViewControl &view, std::vector< Eigen::Vector3f > &points, std::vector< float > &indices)=0
Protected Member Functions inherited from open3d::visualization::glsl::ShaderWrapper
	ShaderWrapper (const std::string &name)
bool	ValidateShader (GLuint shader_index)
bool	ValidateProgram (GLuint program_index)
bool	CompileShaders (const char *const vertex_shader_code, const char *const geometry_shader_code, const char *const fragment_shader_code)
void	ReleaseProgram ()
void	SetShaderName (const std::string &shader_name)

Protected Attributes
GLuint	vertex_position_
GLuint	vertex_position_buffer_
GLuint	vertex_index_
GLuint	vertex_index_buffer_
GLuint	MVP_
Protected Attributes inherited from open3d::visualization::glsl::ShaderWrapper
GLuint	vertex_shader_
GLuint	geometry_shader_
GLuint	fragment_shader_
GLuint	program_
GLenum	draw_arrays_mode_ = GL_POINTS
GLsizei	draw_arrays_size_ = 0
bool	compiled_ = false
bool	bound_ = false

Constructor & Destructor Documentation

~PickingShader()

open3d::visualization::glsl::PickingShader::~PickingShader ( )

inlineoverride

PickingShader()

open3d::visualization::glsl::PickingShader::PickingShader ( const std::string &  name )

inlineprotected

Member Function Documentation

BindGeometry()

bool open3d::visualization::glsl::PickingShader::BindGeometry ( const geometry::Geometry &  geometry, const RenderOption &  option, const ViewControl &  view  )

finalprotectedvirtual

Implements open3d::visualization::glsl::ShaderWrapper.

Compile()

bool open3d::visualization::glsl::PickingShader::Compile ( )

finalprotectedvirtual

Function to compile shader In a derived class, this must be declared as final, and called from the constructor.

Implements open3d::visualization::glsl::ShaderWrapper.

PrepareBinding()

virtual bool open3d::visualization::glsl::PickingShader::PrepareBinding ( const geometry::Geometry &  geometry, const RenderOption &  option, const ViewControl &  view, std::vector< Eigen::Vector3f > &  points, std::vector< float > &  indices  )

protectedpure virtual

Implemented in open3d::visualization::glsl::PickingShaderForPointCloud.

PrepareRendering()

virtual bool open3d::visualization::glsl::PickingShader::PrepareRendering ( const geometry::Geometry &  geometry, const RenderOption &  option, const ViewControl &  view  )

protectedpure virtual

Implemented in open3d::visualization::glsl::PickingShaderForPointCloud.

Release()

void open3d::visualization::glsl::PickingShader::Release ( )

finalprotectedvirtual

Function to release resource In a derived class, this must be declared as final, and called from the destructor.

Implements open3d::visualization::glsl::ShaderWrapper.

RenderGeometry()

bool open3d::visualization::glsl::PickingShader::RenderGeometry ( const geometry::Geometry &  geometry, const RenderOption &  option, const ViewControl &  view  )

finalprotectedvirtual

Implements open3d::visualization::glsl::ShaderWrapper.

UnbindGeometry()

void open3d::visualization::glsl::PickingShader::UnbindGeometry ( )

finalprotectedvirtual

Implements open3d::visualization::glsl::ShaderWrapper.

Field Documentation

MVP_

GLuint open3d::visualization::glsl::PickingShader::MVP_

protected

vertex_index_

GLuint open3d::visualization::glsl::PickingShader::vertex_index_

protected

vertex_index_buffer_

GLuint open3d::visualization::glsl::PickingShader::vertex_index_buffer_

protected

vertex_position_

GLuint open3d::visualization::glsl::PickingShader::vertex_position_

protected

vertex_position_buffer_

GLuint open3d::visualization::glsl::PickingShader::vertex_position_buffer_

protected

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The documentation for this class was generated from the following files:

• /home/yixing/repo/Open3D/src/Open3D/Visualization/Shader/PickingShader.h
• /home/yixing/repo/Open3D/src/Open3D/Visualization/Shader/PickingShader.cpp