FormFactorEngine Class Reference

Compute all form factors for any destination patch. More...

#include <FormFactorEngine.h>

Collaboration diagram for FormFactorEngine:

[legend]List of all members.

Public Member Functions
	FormFactorEngine (PatchRandomAccessEnumerator *patchEnumerator)
	Constructor, create window, OpenGL context and pre-compute some temp variables.
void	fillCacheLine (int destPatch, PatchCacheLine *cacheLine)
	Compute form factors for destination patch destPatch and store these factors into cache line.
	~FormFactorEngine ()
	Destructor, close window, free memory.
Static Public Attributes
static const int	EDGE_1 = 256
	size (in pixels) of hemi-cube edge
static const int	EDGE_2 = 2*EDGE_1
	EDGE_1 * 2 (size of important area in hemicube).
static const int	EDGE_LENGTH = 3*EDGE_1
	size (pixels) of render viewport

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Detailed Description

Compute all form factors for any destination patch.

Definition at line 34 of file FormFactorEngine.h.

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Constructor & Destructor Documentation

FormFactorEngine::FormFactorEngine

(

PatchRandomAccessEnumerator *

patchEnumerator

)

Constructor, create window, OpenGL context and pre-compute some temp variables.

Parameters:

patchEnumerator

FormFactorEngine::~FormFactorEngine

(

)

Destructor, close window, free memory.

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Member Function Documentation

void FormFactorEngine::fillCacheLine	(	int	destPatch,
		PatchCacheLine *	cacheLine
	)

Compute form factors for destination patch destPatch and store these factors into cache line.

Parameters:

	destPatch	Index of destination patch.
	cacheLine	Pointer to target cache line.

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Member Data Documentation

const int FormFactorEngine::EDGE_1 = 256 [static]

size (in pixels) of hemi-cube edge

Definition at line 72 of file FormFactorEngine.h.

const int FormFactorEngine::EDGE_2 = 2*EDGE_1 [static]

EDGE_1 * 2 (size of important area in hemicube).

Definition at line 73 of file FormFactorEngine.h.

const int FormFactorEngine::EDGE_LENGTH = 3*EDGE_1 [static]

size (pixels) of render viewport

Definition at line 74 of file FormFactorEngine.h.

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

• FormFactorEngine.h

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