Lugre::cImage_L Class Reference
Public Member Functions | |
| virtual void | RegisterMethods (lua_State *L) |
| called by Register(), registers object-methods (see cLuaBind constructor for examples) | |
| virtual const char * | GetLuaTypeName () |
Static Public Member Functions | |
| static int | Destroy (lua_State *L) |
| void Destroy () | |
| static int | SaveAsFile (lua_State *L) |
| bool SaveAsFile (sFilePath) | |
| static int | GetWidth (lua_State *L) |
| float GetWidth () | |
| static int | GetHeight (lua_State *L) |
| float GetHeight () | |
| static int | MakeTexture (lua_State *L) |
| static int | LoadToTexture (lua_State *L) |
| static int | GenerateBitMask (lua_State *L) |
| static int | LoadImageFromFile (lua_State *L) |
| static int | LoadImageFromTexture (lua_State *L) |
| static int | SubImage (lua_State *L) |
| image SubImage (image_source,iOffsetX,iOffsetY,iNewWidth,iNewHeight) | |
| static int | ImageScale (lua_State *L) |
| image ImageScale (image_source,iNewWidth,iNewHeight) | |
| static int | ImageBlit (lua_State *L) |
| static int | CreateImage (lua_State *L) |
| image CreateImage () | |
| static int | PrepareImage (lua_State *L) |
| static int | CreatePreparedImage (lua_State *L) |
| static int | SetPixelInPreparedImage (lua_State *L) |
Detailed Description
Definition at line 67 of file lugre_image_L.cpp.
Member Function Documentation
| virtual void Lugre::cImage_L::RegisterMethods | ( | lua_State * | L | ) | [inline, virtual] |
called by Register(), registers object-methods (see cLuaBind constructor for examples)
void BlitPart (image_dest,dst_x,dst_y,src_x,src_y,w,h)
Reimplemented from Lugre::cLuaBind< _T >.
Definition at line 69 of file lugre_image_L.cpp.
References CreateImage(), CreatePreparedImage(), ImageBlit(), Lugre::cOgreWrapper::ImageBlitPart(), Lugre::cOgreWrapper::ImageColorKeyToAlpha(), Lugre::cOgreWrapper::ImageColorReplace(), ImageScale(), LoadImageFromFile(), LoadImageFromTexture(), LUABIND_QUICKWRAP, Lugre::cImage::mImage, Lugre::cLuaBindDirectOgreHelper::ParamColourValue(), PrepareImage(), PROFILE, REGISTER_METHOD, SetPixelInPreparedImage(), and SubImage().
| static int Lugre::cImage_L::Destroy | ( | lua_State * | L | ) | [inline, static] |
| static int Lugre::cImage_L::SaveAsFile | ( | lua_State * | L | ) | [inline, static] |
bool SaveAsFile (sFilePath)
Definition at line 105 of file lugre_image_L.cpp.
References Lugre::cImage::mImage, Lugre::PrintOgreExceptionAndTipps(), and PROFILE.
| static int Lugre::cImage_L::GetWidth | ( | lua_State * | L | ) | [inline, static] |
float GetWidth ()
Definition at line 121 of file lugre_image_L.cpp.
References Lugre::cImage::mImage, and PROFILE.
| static int Lugre::cImage_L::GetHeight | ( | lua_State * | L | ) | [inline, static] |
float GetHeight ()
Definition at line 127 of file lugre_image_L.cpp.
References Lugre::cImage::mImage, and PROFILE.
| static int Lugre::cImage_L::MakeTexture | ( | lua_State * | L | ) | [inline, static] |
returns the texname, generates a unique name if no argument is passed bIsAlpha only works for single-chan-format images (colorformat) string MakeTexture (sNewTexName=nil,bIsAlpha=false)
Definition at line 135 of file lugre_image_L.cpp.
References Lugre::cOgreWrapper::GetSingleton(), Lugre::cOgreWrapper::GetUniqueName(), Lugre::cImage::mImage, and PROFILE.
| static int Lugre::cImage_L::LoadToTexture | ( | lua_State * | L | ) | [inline, static] |
loads the image to an existing texture, returns true on success bool LoadToTexture (sTexName)
Definition at line 152 of file lugre_image_L.cpp.
References Lugre::cImage::mImage, and PROFILE.
| static int Lugre::cImage_L::GenerateBitMask | ( | lua_State * | L | ) | [inline, static] |
useful for mousepicking or similar , bit is set if pixel_alpha >= fMinAlpha bitmask GenerateBitMask (fMinAlpha=0.5)
Definition at line 164 of file lugre_image_L.cpp.
References Lugre::cImage::mImage, and PROFILE.
| static int Lugre::cImage_L::LoadImageFromFile | ( | lua_State * | L | ) | [inline, static] |
return nil on error also searches in ogre ressource paths if just a filename is provided image LoadImageFromFile (sFileNameOrPath)
Definition at line 176 of file lugre_image_L.cpp.
References Lugre::cImage::cImage(), and PROFILE.
Referenced by RegisterMethods().
| static int Lugre::cImage_L::LoadImageFromTexture | ( | lua_State * | L | ) | [inline, static] |
return nil on error image LoadImageFromTexture (sTexName)
Definition at line 187 of file lugre_image_L.cpp.
References Lugre::cImage::cImage(), Lugre::cImage::mImage, and PROFILE.
Referenced by RegisterMethods().
| static int Lugre::cImage_L::SubImage | ( | lua_State * | L | ) | [inline, static] |
image SubImage (image_source,iOffsetX,iOffsetY,iNewWidth,iNewHeight)
Definition at line 209 of file lugre_image_L.cpp.
References Lugre::cImage::cImage(), Lugre::cImage::mImage, Lugre::MySubImage(), and PROFILE.
Referenced by RegisterMethods().
| static int Lugre::cImage_L::ImageScale | ( | lua_State * | L | ) | [inline, static] |
image ImageScale (image_source,iNewWidth,iNewHeight)
Definition at line 224 of file lugre_image_L.cpp.
References Lugre::cImage::cImage(), Lugre::cImage::mImage, and PROFILE.
Referenced by RegisterMethods().
| static int Lugre::cImage_L::ImageBlit | ( | lua_State * | L | ) | [inline, static] |
x,y = left-top in destination void ImageBlit (image_source,image_dest,x,y)
Definition at line 247 of file lugre_image_L.cpp.
References Lugre::cOgreWrapper::ImageBlit(), and PROFILE.
Referenced by RegisterMethods().
| static int Lugre::cImage_L::CreateImage | ( | lua_State * | L | ) | [inline, static] |
image CreateImage ()
Definition at line 257 of file lugre_image_L.cpp.
References Lugre::cImage::cImage(), and PROFILE.
Referenced by RegisterMethods().
| static int Lugre::cImage_L::PrepareImage | ( | lua_State * | L | ) | [inline, static] |
void PrepareImage (w,h,r,g,b,a) prepare a global image for fast pixel paint w,h image size r,g,b,a can be nil to default to 0, rgba in [0,1] call CreatePreparedImage to create the finished image, THIS IS NOT THREADSAFE!!!!
Definition at line 266 of file lugre_image_L.cpp.
References assert, Lugre::iPreparedBufferSize, Lugre::iPreparedFormat, Lugre::iPreparedHeight, Lugre::iPreparedRowSize, Lugre::iPreparedWidth, Lugre::pPreparedBuf, and PROFILE.
Referenced by RegisterMethods().
| static int Lugre::cImage_L::CreatePreparedImage | ( | lua_State * | L | ) | [inline, static] |
call CreatePreparedImage to finished the image and return it, THIS IS NOT THREADSAFE!!!! image CreatePreparedImage () you must call
Definition at line 305 of file lugre_image_L.cpp.
References Lugre::cImage::cImage(), Lugre::iPreparedFormat, Lugre::iPreparedHeight, Lugre::iPreparedWidth, Lugre::pPreparedBuf, and PROFILE.
Referenced by RegisterMethods().
| static int Lugre::cImage_L::SetPixelInPreparedImage | ( | lua_State * | L | ) | [inline, static] |
set pixel color at x,y THIS IS NOT THREADSAFE!!!! void SetPixelInPreparedImage (x,y, r,g,b,a) rgba in [0,1]
Definition at line 318 of file lugre_image_L.cpp.
References Lugre::iPreparedFormat, Lugre::iPreparedHeight, Lugre::iPreparedRowSize, Lugre::iPreparedWidth, Lugre::pPreparedBuf, and PROFILE.
Referenced by RegisterMethods().
| virtual const char* Lugre::cImage_L::GetLuaTypeName | ( | ) | [inline, virtual] |
The documentation for this class was generated from the following file:
- /var/www/sfz/trunk/lugre/src/lugre_image_L.cpp
