#include <material.h>

Inheritance diagram for SILK_SCREEN_NORMAL:

Public Member Functions
	SILK_SCREEN_NORMAL ()

	SILK_SCREEN_NORMAL (float aScale)

virtual	~SILK_SCREEN_NORMAL ()

SFVEC3F	Generate (const RAY &aRay, const HITINFO &aHitInfo) const override
	Generate a 3D vector based on the ray and hit information depending on the implementation. More...

Private Attributes
float	m_scale

Detailed Description

Definition at line 219 of file material.h.

Constructor & Destructor Documentation

◆ SILK_SCREEN_NORMAL() [1/2]

SILK_SCREEN_NORMAL::SILK_SCREEN_NORMAL ( )

inline

Definition at line 222 of file material.h.

                          : MATERIAL_GENERATOR()
     {
         m_scale = 1.0f;
     }

References m_scale.

◆ SILK_SCREEN_NORMAL() [2/2]

SILK_SCREEN_NORMAL::SILK_SCREEN_NORMAL ( float aScale )

Definition at line 306 of file material.cpp.

 {
     m_scale = 1.0f / aScale;
 }

References m_scale.

◆ ~SILK_SCREEN_NORMAL()

virtual SILK_SCREEN_NORMAL::~SILK_SCREEN_NORMAL ( )

inlinevirtual

Definition at line 229 of file material.h.

230 {

231 }

Member Function Documentation

◆ Generate()

SFVEC3F SILK_SCREEN_NORMAL::Generate	(	const RAY &	aRay,
		const HITINFO &	aHitInfo
	)		const

overridevirtual

Generate a 3D vector based on the ray and hit information depending on the implementation.

Parameters

aRay	the camera ray that hits the object
aHitInfo	the hit information

Returns: the result of the procedural

Implements MATERIAL_GENERATOR.

Definition at line 312 of file material.cpp.

 {
     const SFVEC3F hitPos = aHitInfo.m_HitPoint * m_scale;
 
     const float noise1 = s_perlinNoise.noise( hitPos.x * 2.7f, hitPos.y * 2.6f, hitPos.z );
 
     const float noise2 = s_perlinNoise.noise( hitPos.x * 1.1f, hitPos.y * 1.2f, hitPos.z );
 
     SFVEC3F t =
             glm::abs( ( 1.8f / ( SFVEC3F( noise1, noise2, hitPos.z ) + 0.4f ) ) - 1.5f ) - 0.25f;
     t = t * t * t * 0.1f;
 
     return t;
 }

References HITINFO::m_HitPoint, m_scale, PerlinNoise::noise(), and s_perlinNoise.

Member Data Documentation

◆ m_scale

float SILK_SCREEN_NORMAL::m_scale

private

Definition at line 236 of file material.h.

Referenced by Generate(), and SILK_SCREEN_NORMAL().

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

Public Member Functions

Private Attributes