LinearQuadPatch Class Reference

#include <subd_patch.h>

Inheritance diagram for LinearQuadPatch:

List of all members.

Public Member Functions
void	eval (float3 *P, float3 *dPdu, float3 *dPdv, float u, float v)
bool	is_triangle ()
BoundBox	bound ()
Public Attributes
float3	hull [4]

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Detailed Description

Definition at line 41 of file subd_patch.h.

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Member Function Documentation

BoundBox LinearQuadPatch::bound

(

)

[virtual]

Implements Patch.

Definition at line 94 of file subd_patch.cpp.

References BoundBox::grow(), hull, and i.

void LinearQuadPatch::eval	(	float3 *	P,
		float3 *	dPdu,
		float3 *	dPdv,
		float	u,
		float	v
	)		[virtual]

Implements Patch.

Definition at line 81 of file subd_patch.cpp.

References hull, and interp().

bool LinearQuadPatch::is_triangle

(

)

[inline, virtual]

Implements Patch.

Definition at line 46 of file subd_patch.h.

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Member Data Documentation

float3 LinearQuadPatch::hull[4]

Definition at line 43 of file subd_patch.h.

Referenced by bound(), eval(), SubdLinearBuilder::run(), and xml_read_patch().

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

• subd_patch.h
• subd_patch.cpp