Fluxus::BlobbyPrimitive Class Reference

#include <BlobbyPrimitive.h>

Inheritance diagram for Fluxus::BlobbyPrimitive:

[legend]Collaboration diagram for Fluxus::BlobbyPrimitive:

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Public Member Functions
	BlobbyPrimitive (int dimx, int dimy, int dimz, dVector size)
	BlobbyPrimitive (const BlobbyPrimitive &other)
virtual	~BlobbyPrimitive ()
virtual void	AddInfluence (const dVector &Vert, float Strength)
void	ConvertToPoly (PolyPrimitive &poly, float isolevel=1.0f)
Primitive Interface
virtual BlobbyPrimitive *	Clone () const
virtual void	Render ()
virtual dBoundingBox	GetBoundingBox ()
virtual void	RecalculateNormals (bool smooth)
	Only makes sense for certain primitive types.
virtual void	ApplyTransform (bool ScaleRotOnly=false)
virtual string	GetTypeName ()
	This needs to be set appropriately for all derived types.
Protected Member Functions
void	Draw (float isolevel, bool calcnormals, bool colour)
void	Interpolate (dVertex &vert, float isolevel, int cell, int a, int b)
float	Sample (const dVector &pos)
float	SampleCol (const dVector &pos, dColour &col)
virtual void	PDataDirty ()
	Called when a named pdata mapping changes.
Protected Attributes
vector< dVector > *	m_PosData
vector< float > *	m_StrengthData
vector< dColour > *	m_ColData
vector< Cell >	m_Voxels
Data Structures
class	Cell
class	Triangle

Detailed Description

The BlobbyPrimitive is an implicit surface generated by defining spherical influences which are summed, and meshed to give a smooth polygonal surface.

Definition at line 33 of file BlobbyPrimitive.h.

Constructor & Destructor Documentation

BlobbyPrimitive::BlobbyPrimitive	(	int	dimx,
		int	dimy,
		int	dimz,
		dVector	size
	)

Definition at line 24 of file BlobbyPrimitive.cpp.

BlobbyPrimitive::BlobbyPrimitive ( const BlobbyPrimitive & other )

Definition at line 70 of file BlobbyPrimitive.cpp.

BlobbyPrimitive::~BlobbyPrimitive ( ) [virtual]

Definition at line 82 of file BlobbyPrimitive.cpp.

Member Function Documentation

BlobbyPrimitive * BlobbyPrimitive::Clone ( ) const [virtual]

Implements Fluxus::Primitive.

Definition at line 77 of file BlobbyPrimitive.cpp.

void BlobbyPrimitive::Render ( ) [virtual]

Implements Fluxus::Primitive.

Definition at line 138 of file BlobbyPrimitive.cpp.

dBoundingBox BlobbyPrimitive::GetBoundingBox ( ) [virtual]

Implements Fluxus::Primitive.

Definition at line 184 of file BlobbyPrimitive.cpp.

void BlobbyPrimitive::RecalculateNormals ( bool smooth ) [virtual]

Only makes sense for certain primitive types.

Reimplemented from Fluxus::Primitive.

Definition at line 179 of file BlobbyPrimitive.cpp.

void BlobbyPrimitive::ApplyTransform ( bool ScaleRotOnly = false ) [virtual]

Implements Fluxus::Primitive.

Definition at line 194 of file BlobbyPrimitive.cpp.

virtual string Fluxus::BlobbyPrimitive::GetTypeName ( ) [inline, virtual]

This needs to be set appropriately for all derived types.

Reimplemented from Fluxus::Primitive.

Definition at line 49 of file BlobbyPrimitive.h.

void BlobbyPrimitive::AddInfluence	(	const dVector &	Vert,
		float	Strength
	)			`[virtual]`

Add a new influence at this position, and uses the vertex colour as the blob's colour, which will be blended too. The strength corresponds to the size of the 'blob'.

Definition at line 94 of file BlobbyPrimitive.cpp.