scg::TextureCore Class Reference

Base class for all texture cores (abstract). More...

#include "TextureCore.h"

Inheritance diagram for scg::TextureCore:

Collaboration diagram for scg::TextureCore:

Public Member Functions
	TextureCore ()
virtual	~TextureCore ()=0
TextureCore *	rotate (GLfloat angleDeg, glm::vec3 axis)
TextureCore *	scale (glm::vec3 scaling)
TextureCore *	setMatrix (glm::mat4 matrix)
virtual void	render (RenderState *renderState)
virtual void	renderPost (RenderState *renderState)
Public Member Functions inherited from scg::Core
	Core ()
virtual	~Core ()=0

Protected Attributes
GLuint	tex_
GLint	texOld_
glm::mat4	matrix_

Detailed Description

Base class for all texture cores (abstract).

Definition at line 39 of file TextureCore.h.

Constructor & Destructor Documentation

TextureCore()

scg::TextureCore::TextureCore

(

)

Constructor.

~TextureCore()

virtual scg::TextureCore::~TextureCore ( )

pure virtual

Destructor.

Member Function Documentation

render()

virtual void scg::TextureCore::render ( RenderState *  renderState )

virtual

Render core, i.e., post-multiply current texture matrix by local texture matrix. Note: Derived classes must call this function at the beginning of their render() function.

Implements scg::Core.

Reimplemented in scg::Texture2DCore, scg::BumpMapCore, and scg::CubeMapCore.

renderPost()

virtual void scg::TextureCore::renderPost ( RenderState *  renderState )

virtual

Render core after traversing sub-tree, i.e., restore previous texture matrix. Note: Derived classes must call this function at the end of their render() function.

Reimplemented from scg::Core.

Reimplemented in scg::Texture2DCore, scg::BumpMapCore, and scg::CubeMapCore.

rotate()

TextureCore* scg::TextureCore::rotate	(	GLfloat	angleDeg,
		glm::vec3	axis
	)

Rotate texture (post-multiply local texture matrix by transformation).

Parameters

angleDeg	rotation angle (degrees)
axis	rotation axis

Returns

this pointer for method chaining

scale()

TextureCore* scg::TextureCore::scale

(

glm::vec3

scaling

)

Scale texture (post-multiply local texture matrix by transformation).

Parameters

scaling

scaling factors in s, t, and u directions

Returns

this pointer for method chaining

setMatrix()

TextureCore* scg::TextureCore::setMatrix

(

glm::mat4

matrix

)

Set texture matrix.

Returns

this pointer for method chaining

Member Data Documentation

matrix_

glm::mat4 scg::TextureCore::matrix_

protected

Definition at line 90 of file TextureCore.h.

tex_

GLuint scg::TextureCore::tex_

protected

Definition at line 88 of file TextureCore.h.

texOld_

GLint scg::TextureCore::texOld_

protected

Definition at line 89 of file TextureCore.h.

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

• src/TextureCore.h