#include <FilamentGeometryBuffersBuilder.h>

Inheritance diagram for cloudViewer::visualization::rendering::GeometryBuffersBuilder:

[legend]

Public Types
using	Buffers = std::tuple< VertexBufferHandle, IndexBufferHandle, IndexBufferHandle >

using	IndexType = std::uint32_t

Public Member Functions
virtual	~GeometryBuffersBuilder ()=default

virtual filament::RenderableManager::PrimitiveType	GetPrimitiveType () const =0

virtual void	SetDownsampleThreshold (size_t min_points)

virtual void	SetWideLines ()

virtual void	SetAdjustColorsForSRGBToneMapping (bool adjust)

virtual Buffers	ConstructBuffers ()=0

virtual filament::Box	ComputeAABB ()=0

Static Public Member Functions
static std::unique_ptr< GeometryBuffersBuilder >	GetBuilder (const ccHObject &geometry)

static std::unique_ptr< GeometryBuffersBuilder >	GetBuilder (const t::geometry::Geometry &geometry)

Static Protected Member Functions
static void	DeallocateBuffer (void buffer, size_t size, void user_ptr)

static IndexBufferHandle	CreateIndexBuffer (size_t max_index, size_t n_subsamples=SIZE_MAX)

Protected Attributes
size_t	downsample_threshold_ = SIZE_MAX

bool	wide_lines_ = false

bool	adjust_colors_for_srgb_tonemapping_ = true

Detailed Description

Definition at line 60 of file FilamentGeometryBuffersBuilder.h.

Member Typedef Documentation

◆ Buffers

using cloudViewer::visualization::rendering::GeometryBuffersBuilder::Buffers = std::tuple<VertexBufferHandle, IndexBufferHandle, IndexBufferHandle>

Definition at line 65 of file FilamentGeometryBuffersBuilder.h.

◆ IndexType

using cloudViewer::visualization::rendering::GeometryBuffersBuilder::IndexType = std::uint32_t

Definition at line 68 of file FilamentGeometryBuffersBuilder.h.

Constructor & Destructor Documentation

◆ ~GeometryBuffersBuilder()

virtual cloudViewer::visualization::rendering::GeometryBuffersBuilder::~GeometryBuffersBuilder ( )

virtualdefault

Member Function Documentation

◆ ComputeAABB()

virtual filament::Box cloudViewer::visualization::rendering::GeometryBuffersBuilder::ComputeAABB ( )

pure virtual

Implemented in cloudViewer::visualization::rendering::TLineSetBuffersBuilder, cloudViewer::visualization::rendering::TPointCloudBuffersBuilder, cloudViewer::visualization::rendering::TMeshBuffersBuilder, cloudViewer::visualization::rendering::LineSetBuffersBuilder, cloudViewer::visualization::rendering::PointCloudBuffersBuilder, and cloudViewer::visualization::rendering::TriangleMeshBuffersBuilder.

◆ ConstructBuffers()

virtual Buffers cloudViewer::visualization::rendering::GeometryBuffersBuilder::ConstructBuffers ( )

pure virtual

Implemented in cloudViewer::visualization::rendering::TLineSetBuffersBuilder, cloudViewer::visualization::rendering::TGaussianSplatBuffersBuilder, cloudViewer::visualization::rendering::TPointCloudBuffersBuilder, cloudViewer::visualization::rendering::TMeshBuffersBuilder, cloudViewer::visualization::rendering::LineSetBuffersBuilder, cloudViewer::visualization::rendering::PointCloudBuffersBuilder, and cloudViewer::visualization::rendering::TriangleMeshBuffersBuilder.

◆ CreateIndexBuffer()

IndexBufferHandle cloudViewer::visualization::rendering::GeometryBuffersBuilder::CreateIndexBuffer	(	size_t	max_index,
		size_t	n_subsamples = `SIZE_MAX`
	)

staticprotected

Definition at line 90 of file PointCloudBuffers.cpp.

References dist(), cloudViewer::utility::floor(), Runtime::GetInstance(), and min().

Referenced by cloudViewer::visualization::rendering::PointCloudBuffersBuilder::ConstructBuffers(), cloudViewer::visualization::rendering::TPointCloudBuffersBuilder::ConstructBuffers(), and cloudViewer::visualization::rendering::TGaussianSplatBuffersBuilder::ConstructBuffers().

◆ DeallocateBuffer()

void cloudViewer::visualization::rendering::GeometryBuffersBuilder::DeallocateBuffer	(	void *	buffer,
		size_t	size,
		void *	user_ptr
	)

staticprotected

Definition at line 305 of file FilamentGeometryBuffersBuilder.cpp.

Referenced by cloudViewer::visualization::rendering::TriangleMeshBuffersBuilder::ConstructBuffers(), cloudViewer::visualization::rendering::PointCloudBuffersBuilder::ConstructBuffers(), cloudViewer::visualization::rendering::LineSetBuffersBuilder::ConstructBuffers(), cloudViewer::visualization::rendering::TMeshBuffersBuilder::ConstructBuffers(), cloudViewer::visualization::rendering::TPointCloudBuffersBuilder::ConstructBuffers(), cloudViewer::visualization::rendering::TGaussianSplatBuffersBuilder::ConstructBuffers(), and cloudViewer::visualization::rendering::TLineSetBuffersBuilder::ConstructBuffers().

◆ GetBuilder() [1/2]

std::unique_ptr< GeometryBuffersBuilder > cloudViewer::visualization::rendering::GeometryBuffersBuilder::GetBuilder ( const ccHObject & geometry )

static

Definition at line 228 of file FilamentGeometryBuffersBuilder.cpp.

References CV_TYPES::BBOX, cloudViewer::geometry::LineSet::CreateFromAxisAlignedBoundingBox(), cloudViewer::geometry::LineSet::CreateFromOrientedBoundingBox(), ccHObject::getClassID(), CV_TYPES::LINESET, octree, CV_TYPES::ORIENTED_BBOX, CV_TYPES::POINT_CLOUD, CV_TYPES::POINT_OCTREE2, and CV_TYPES::VOXEL_GRID.

Referenced by cloudViewer::visualization::rendering::FilamentScene::AddGeometry().

◆ GetBuilder() [2/2]

std::unique_ptr< GeometryBuffersBuilder > cloudViewer::visualization::rendering::GeometryBuffersBuilder::GetBuilder ( const t::geometry::Geometry & geometry )

static

Definition at line 277 of file FilamentGeometryBuffersBuilder.cpp.

References cloudViewer::t::geometry::Geometry::GetGeometryType(), and cloudViewer::t::geometry::PointCloud::IsGaussianSplat().

◆ GetPrimitiveType()

virtual filament::RenderableManager::PrimitiveType cloudViewer::visualization::rendering::GeometryBuffersBuilder::GetPrimitiveType ( ) const

pure virtual

Implemented in cloudViewer::visualization::rendering::TLineSetBuffersBuilder, cloudViewer::visualization::rendering::TPointCloudBuffersBuilder, cloudViewer::visualization::rendering::TMeshBuffersBuilder, cloudViewer::visualization::rendering::LineSetBuffersBuilder, cloudViewer::visualization::rendering::PointCloudBuffersBuilder, and cloudViewer::visualization::rendering::TriangleMeshBuffersBuilder.

◆ SetAdjustColorsForSRGBToneMapping()

virtual void cloudViewer::visualization::rendering::GeometryBuffersBuilder::SetAdjustColorsForSRGBToneMapping ( bool adjust )

inlinevirtual

Definition at line 92 of file FilamentGeometryBuffersBuilder.h.

References adjust_colors_for_srgb_tonemapping_.

◆ SetDownsampleThreshold()

virtual void cloudViewer::visualization::rendering::GeometryBuffersBuilder::SetDownsampleThreshold ( size_t min_points )

inlinevirtual

Definition at line 84 of file FilamentGeometryBuffersBuilder.h.

References downsample_threshold_.

◆ SetWideLines()

virtual void cloudViewer::visualization::rendering::GeometryBuffersBuilder::SetWideLines ( )

inlinevirtual

Definition at line 90 of file FilamentGeometryBuffersBuilder.h.

References wide_lines_.

Member Data Documentation

◆ adjust_colors_for_srgb_tonemapping_

bool cloudViewer::visualization::rendering::GeometryBuffersBuilder::adjust_colors_for_srgb_tonemapping_ = true

protected

Definition at line 102 of file FilamentGeometryBuffersBuilder.h.

Referenced by cloudViewer::visualization::rendering::PointCloudBuffersBuilder::ConstructBuffers(), and SetAdjustColorsForSRGBToneMapping().

◆ downsample_threshold_

size_t cloudViewer::visualization::rendering::GeometryBuffersBuilder::downsample_threshold_ = SIZE_MAX

protected

Definition at line 100 of file FilamentGeometryBuffersBuilder.h.

Referenced by cloudViewer::visualization::rendering::PointCloudBuffersBuilder::ConstructBuffers(), cloudViewer::visualization::rendering::TPointCloudBuffersBuilder::ConstructBuffers(), cloudViewer::visualization::rendering::TGaussianSplatBuffersBuilder::ConstructBuffers(), and SetDownsampleThreshold().

◆ wide_lines_

bool cloudViewer::visualization::rendering::GeometryBuffersBuilder::wide_lines_ = false

protected

Definition at line 101 of file FilamentGeometryBuffersBuilder.h.

Referenced by cloudViewer::visualization::rendering::LineSetBuffersBuilder::ConstructBuffers(), cloudViewer::visualization::rendering::TLineSetBuffersBuilder::ConstructBuffers(), cloudViewer::visualization::rendering::LineSetBuffersBuilder::GetPrimitiveType(), cloudViewer::visualization::rendering::TLineSetBuffersBuilder::GetPrimitiveType(), and SetWideLines().

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

/root/ACloudViewer/libs/cloudViewer/visualization/rendering/filament/FilamentGeometryBuffersBuilder.h
/root/ACloudViewer/libs/cloudViewer/visualization/rendering/filament/FilamentGeometryBuffersBuilder.cpp
/root/ACloudViewer/libs/cloudViewer/visualization/rendering/filament/PointCloudBuffers.cpp

Public Types

Public Member Functions

Static Public Member Functions

Static Protected Member Functions

Protected Attributes

Detailed Description

Member Typedef Documentation

◆ Buffers

◆ IndexType

Constructor & Destructor Documentation

◆ ~GeometryBuffersBuilder()

Member Function Documentation

◆ ComputeAABB()

◆ ConstructBuffers()

◆ CreateIndexBuffer()

◆ DeallocateBuffer()

◆ GetBuilder() [1/2]

◆ GetBuilder() [2/2]

◆ GetPrimitiveType()

◆ SetAdjustColorsForSRGBToneMapping()

◆ SetDownsampleThreshold()

◆ SetWideLines()

Member Data Documentation

◆ adjust_colors_for_srgb_tonemapping_

◆ downsample_threshold_

◆ wide_lines_