GLC_Texture : Image texture. More...
#include <glc_texture.h>
Public Member Functions | |
Constructor / Destructor | |
| GLC_Texture (const QGLContext *) | |
| Default constructor. | |
| GLC_Texture (const QGLContext *, const QString &) | |
| Constructor with fileName. | |
| GLC_Texture (const QGLContext *, const QFile &) | |
| Constructor with QFile. | |
| GLC_Texture (const QGLContext *, const QImage &, const QString &fileName=QString()) | |
| Constructor with QImage. | |
| GLC_Texture (const GLC_Texture &TextureToCopy) | |
| Copy constructor. | |
| GLC_Texture & | operator= (const GLC_Texture &) |
| Overload "=" operator. | |
| virtual | ~GLC_Texture () |
| Default Destructor. | |
OpenGL Functions | |
| void | glLoadTexture (void) |
| Load the texture. | |
| void | glcBindTexture (void) |
| Bind texture in 2D mode. | |
Static Public Member Functions | |
Set Functions | |
| static void | setMaxTextureSize (const QSize &) |
Private Member Functions | |
Private services functions | |
| QImage | loadFromFile (const QString &fileName) |
| Load the image of this texture from the given fileName and return resutling image. | |
Private Attributes | |
| QGLContext * | m_pQGLContext |
| OpenGL Context. | |
| QString | m_FileName |
| Texture Name. | |
| GLuint | m_GlTextureID |
| OpenGL Texture ID. | |
| QImage | m_textureImage |
| QImage off the texture. | |
| QSize | m_TextureSize |
| Size of the texture. | |
| bool | m_HasAlphaChannel |
| Flag to know if the texture has alpha channel. | |
Static Private Attributes | |
| static QSize | m_MaxTextureSize |
| Static member used to check texture size. | |
| static const QSize | m_MinTextureSize |
Get Functions | |
|
| |
| QGLContext * | context () const |
| Return the QGLContext of the texture. | |
| QString | fileName () const |
| Return the texture File Name. | |
| GLuint | GL_ID () const |
| Return OpenGL Texture Id. | |
| bool | isLoaded () const |
| Return true if the texture is loaded. | |
| QSize | size () const |
| Return the texture size. | |
| bool | operator== (const GLC_Texture &) const |
| Return true if texture are the same. | |
| bool | hasAlphaChannel () const |
| Return true if the texture has alpha channel. | |
| QImage | imageOfTexture () const |
| Return the an image of the texture. | |
| static QSize | maxSize () |
| Return the maximum texture size. | |
GLC_Texture : Image texture.
Image texture define a texture map in 2 D coordinate system
Definition at line 43 of file glc_texture.h.
| GLC_Texture::GLC_Texture | ( | const QGLContext * | pContext | ) |
Default constructor.
Definition at line 48 of file glc_texture.cpp.
| GLC_Texture::GLC_Texture | ( | const QGLContext * | pContext, | |
| const QString & | Filename | |||
| ) |
Constructor with fileName.
Definition at line 60 of file glc_texture.cpp.
References m_FileName, and m_textureImage.
| GLC_Texture::GLC_Texture | ( | const QGLContext * | pContext, | |
| const QFile & | file | |||
| ) |
Constructor with QFile.
Definition at line 78 of file glc_texture.cpp.
References m_FileName, and m_textureImage.
| GLC_Texture::GLC_Texture | ( | const QGLContext * | pContext, | |
| const QImage & | image, | |||
| const QString & | fileName = QString() | |||
| ) |
| GLC_Texture::GLC_Texture | ( | const GLC_Texture & | TextureToCopy | ) |
Copy constructor.
Definition at line 109 of file glc_texture.cpp.
References m_FileName, and m_textureImage.
| GLC_Texture::~GLC_Texture | ( | ) | [virtual] |
Default Destructor.
Definition at line 149 of file glc_texture.cpp.
References m_GlTextureID, and m_pQGLContext.
| QGLContext* GLC_Texture::context | ( | ) | const [inline] |
Return the QGLContext of the texture.
Definition at line 79 of file glc_texture.h.
Referenced by operator>>().
| QString GLC_Texture::fileName | ( | ) | const [inline] |
Return the texture File Name.
Definition at line 83 of file glc_texture.h.
Referenced by GLC_Material::hashCode(), operator<<(), GLC_Material::textureFileName(), GLC_WorldTo3dxml::writeCATRepresentationImage(), and GLC_WorldTo3dxml::writeImageFileIn3dxml().
| GLuint GLC_Texture::GL_ID | ( | ) | const [inline] |
Return OpenGL Texture Id.
Definition at line 87 of file glc_texture.h.
Referenced by GLC_Material::textureID().
| void GLC_Texture::glcBindTexture | ( | void | ) |
Bind texture in 2D mode.
Definition at line 235 of file glc_texture.cpp.
References glLoadTexture(), and m_GlTextureID.
Referenced by GLC_Material::glExecute().
| void GLC_Texture::glLoadTexture | ( | void | ) |
Load the texture.
Definition at line 199 of file glc_texture.cpp.
References m_GlTextureID, m_MaxTextureSize, m_pQGLContext, m_textureImage, and m_TextureSize.
Referenced by glcBindTexture(), and GLC_Material::glLoadTexture().
| bool GLC_Texture::hasAlphaChannel | ( | ) | const [inline] |
Return true if the texture has alpha channel.
Definition at line 106 of file glc_texture.h.
| QImage GLC_Texture::imageOfTexture | ( | ) | const [inline] |
Return the an image of the texture.
Definition at line 110 of file glc_texture.h.
Referenced by GLC_ImagePlane::GLC_ImagePlane(), and GLC_WorldTo3dxml::writeImageFileIn3dxml().
| bool GLC_Texture::isLoaded | ( | ) | const [inline] |
Return true if the texture is loaded.
Definition at line 91 of file glc_texture.h.
Referenced by GLC_Material::textureIsLoaded().
| QImage GLC_Texture::loadFromFile | ( | const QString & | fileName | ) | [private] |
Load the image of this texture from the given fileName and return resutling image.
Definition at line 246 of file glc_texture.cpp.
References glc::archiveEntryFileName(), glc::archiveFileName(), and glc::isArchiveString().
| static QSize GLC_Texture::maxSize | ( | ) | [inline, static] |
Return the maximum texture size.
Definition at line 99 of file glc_texture.h.
| GLC_Texture & GLC_Texture::operator= | ( | const GLC_Texture & | texture | ) |
Overload "=" operator.
Definition at line 128 of file glc_texture.cpp.
References m_FileName, m_GlTextureID, m_HasAlphaChannel, m_pQGLContext, m_textureImage, and m_TextureSize.
| bool GLC_Texture::operator== | ( | const GLC_Texture & | texture | ) | const |
Return true if texture are the same.
Definition at line 163 of file glc_texture.cpp.
References m_FileName, and m_textureImage.
| void GLC_Texture::setMaxTextureSize | ( | const QSize & | size | ) | [static] |
Definition at line 182 of file glc_texture.cpp.
References m_MaxTextureSize, and m_MinTextureSize.
Referenced by GLC_ImagePlane::GLC_ImagePlane().
| QSize GLC_Texture::size | ( | ) | const [inline] |
Return the texture size.
Definition at line 95 of file glc_texture.h.
QString GLC_Texture::m_FileName [private] |
Texture Name.
Definition at line 155 of file glc_texture.h.
Referenced by GLC_Texture(), operator=(), and operator==().
GLuint GLC_Texture::m_GlTextureID [private] |
OpenGL Texture ID.
Definition at line 158 of file glc_texture.h.
Referenced by glcBindTexture(), glLoadTexture(), operator=(), and ~GLC_Texture().
bool GLC_Texture::m_HasAlphaChannel [private] |
Flag to know if the texture has alpha channel.
Definition at line 167 of file glc_texture.h.
Referenced by operator=().
QSize GLC_Texture::m_MaxTextureSize [static, private] |
Static member used to check texture size.
Definition at line 170 of file glc_texture.h.
Referenced by glLoadTexture(), and setMaxTextureSize().
const QSize GLC_Texture::m_MinTextureSize [static, private] |
Definition at line 171 of file glc_texture.h.
Referenced by setMaxTextureSize().
QGLContext* GLC_Texture::m_pQGLContext [private] |
OpenGL Context.
Definition at line 152 of file glc_texture.h.
Referenced by glLoadTexture(), operator=(), and ~GLC_Texture().
QImage GLC_Texture::m_textureImage [private] |
QImage off the texture.
Definition at line 161 of file glc_texture.h.
Referenced by GLC_Texture(), glLoadTexture(), operator=(), and operator==().
QSize GLC_Texture::m_TextureSize [private] |
Size of the texture.
Definition at line 164 of file glc_texture.h.
Referenced by glLoadTexture(), and operator=().