BIAS::TriangleMeshSplatRendering Class Reference

Scene for rendering multiple triangle meshes generated from depth maps. More...

#include <GLviewer/TriangleMeshSplatRendering.hh>

Public Member Functions
void	AddThreeDOut (BIAS::ThreeDOut *tdo)
	Adds an arbitrary triangle ThreeDOut object to the scene. More...
void	ClearThreeDOuts ()
void	ComputeDepthTolerance (float fraction=0.01f)
	Set depth tolerance based on fraction of bounding box of tdo objects. More...
void	GetBoundingBox (BIAS::Vector3< double > &min, BIAS::Vector3< double > &max)
float	GetDepthTolerance () const
	Returns the current depth tolerance. More...
void	SetCamera (BIAS::GLProjectionParametersInterface *camera)
void	SetDepthTolerance (float depthTolerance)
	Sets the maximum depth difference at which geometry is considered to represent the same surface and is blended. More...
void	SetInternalResolution (int width, int height)
	Sets the resolution of the internal framebuffer object. More...
void	Splat ()
	main splatting routine More...
	TriangleMeshSplatRendering ()
	~TriangleMeshSplatRendering ()

Detailed Description

Scene for rendering multiple triangle meshes generated from depth maps.

Overlapping regions of the meshes will be blended, i.e. a per-pixel average is computed in screen space.

Author

jkollmann/ischiller

Definition at line 25 of file TriangleMeshSplatRendering.hh.

Constructor & Destructor Documentation

TriangleMeshSplatRendering::TriangleMeshSplatRendering

(

)

Definition at line 48 of file TriangleMeshSplatRendering.cpp.

TriangleMeshSplatRendering::~TriangleMeshSplatRendering

(

)

Definition at line 60 of file TriangleMeshSplatRendering.cpp.

Member Function Documentation

void TriangleMeshSplatRendering::AddThreeDOut

(

BIAS::ThreeDOut *

tdo

)

Adds an arbitrary triangle ThreeDOut object to the scene.

The tdo must have been allocated with 'new'. The scene takes responsibility to delete the tdo. Note: Only the indexed face sets are rendered.

Definition at line 104 of file TriangleMeshSplatRendering.cpp.

void TriangleMeshSplatRendering::ClearThreeDOuts

(

)

Definition at line 110 of file TriangleMeshSplatRendering.cpp.

void TriangleMeshSplatRendering::ComputeDepthTolerance

(

float

fraction = 0.01f

)

Set depth tolerance based on fraction of bounding box of tdo objects.

Definition at line 89 of file TriangleMeshSplatRendering.cpp.

References GetBoundingBox(), and SetDepthTolerance().

void TriangleMeshSplatRendering::GetBoundingBox	(	BIAS::Vector3< double > &	min,
		BIAS::Vector3< double > &	max
	)

Definition at line 294 of file TriangleMeshSplatRendering.cpp.

Referenced by ComputeDepthTolerance().

float BIAS::TriangleMeshSplatRendering::GetDepthTolerance ( ) const

inline

Returns the current depth tolerance.

Definition at line 51 of file TriangleMeshSplatRendering.hh.

void TriangleMeshSplatRendering::SetCamera

(

BIAS::GLProjectionParametersInterface *

camera

)

Definition at line 84 of file TriangleMeshSplatRendering.cpp.

void TriangleMeshSplatRendering::SetDepthTolerance

(

float

depthTolerance

)

Sets the maximum depth difference at which geometry is considered to represent the same surface and is blended.

Definition at line 78 of file TriangleMeshSplatRendering.cpp.

Referenced by ComputeDepthTolerance().

void TriangleMeshSplatRendering::SetInternalResolution	(	int	width,
		int	height
	)

Sets the resolution of the internal framebuffer object.

Definition at line 70 of file TriangleMeshSplatRendering.cpp.

void TriangleMeshSplatRendering::Splat

(

)

main splatting routine

Definition at line 115 of file TriangleMeshSplatRendering.cpp.

References BIAS::glfRenderTarget::Bind(), BIAS::glfFramebufferObject::Bind(), BIAS::glfTexture::Bind(), BIAS::glfShaderProgram::Bind(), BIAS::glfRenderTarget::ClearColorBuffer(), BIAS::glfRenderTarget::ClearDepthBuffer(), BIAS::glfTexture2D::GetHeight(), BIAS::glfScreen::GetInstance(), BIAS::glfTexture2D::GetWidth(), and BIAS::glfShaderProgram::SetUniform().

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

• GLviewer/TriangleMeshSplatRendering.hh
• GLviewer/TriangleMeshSplatRendering.cpp