WoodShader Class Reference

#include <WoodShader.h>

Inheritance diagram for WoodShader:

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Detailed Description

Definition at line 13 of file WoodShader.h.

Public Member Functions
	WoodShader (Scene *scene, Vector3D center=Vector3D(0, 0, 0), float frequency=1.0, ColorRGBA lightbrown=ColorRGBA(0.4, 0.16, 0.04), ColorRGBA darkbrown=ColorRGBA(0.05, 0.01, 0.005))
ColorRGBA	Shade (Ray &ray)
	Assigns a color value for the surface point.
Private Attributes
PerlinNoise3D	pnoise
Vector3D	center
float	frequency
ColorRGBA	lightbrown
ColorRGBA	darkbrown

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Constructor & Destructor Documentation

WoodShader::WoodShader	(	Scene *	scene,
		Vector3D	center = Vector3D(0,0,0),
		float	frequency = 1.0,
		ColorRGBA	lightbrown = ColorRGBA(0.4,0.16,0.04),
		ColorRGBA	darkbrown = ColorRGBA(0.05,0.01,0.005)
	)			[inline]

Definition at line 25 of file WoodShader.h.

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Member Function Documentation

ColorRGBA WoodShader::Shade

(

Ray &

ray

)

[inline, virtual]

Assigns a color value for the surface point.

Parameters:

ray

The ray that has hit a surface that is associated with a shader.

Implements Shader.

Definition at line 30 of file WoodShader.h.

References center, darkbrown, Ray::dir, frequency, ColorRGBA::interpolated(), lightbrown, PerlinNoise3D::noise(), Ray::org, pnoise, Ray::t, Vector3D::x(), Vector3D::y(), and Vector3D::z().

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Field Documentation

PerlinNoise3D WoodShader::pnoise [private]

Definition at line 16 of file WoodShader.h.

Referenced by Shade().

Vector3D WoodShader::center [private]

Definition at line 18 of file WoodShader.h.

Referenced by Shade().

float WoodShader::frequency [private]

Definition at line 19 of file WoodShader.h.

Referenced by Shade().

ColorRGBA WoodShader::lightbrown [private]

Definition at line 20 of file WoodShader.h.

Referenced by Shade().

ColorRGBA WoodShader::darkbrown [private]

Definition at line 21 of file WoodShader.h.

Referenced by Shade().

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

• /Users/sw/uni/computer graphics/macsrt/librt/WoodShader.h

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