本文整理汇总了C++中ogre::ColourValue::ptr方法的典型用法代码示例。如果您正苦于以下问题：C++ ColourValue::ptr方法的具体用法？C++ ColourValue::ptr怎么用？C++ ColourValue::ptr使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类ogre::ColourValue的用法示例。
在下文中一共展示了ColourValue::ptr方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: importFont
// ----------------------------------------------------------------------
void FontSerializer::importFont(Ogre::DataStreamPtr &stream, Font *pDest)
{
uint32 fccomp;
stream->read(&fccomp, sizeof(uint32));
if(fccomp != Font::mFourCC)
SONETTO_THROW("Invalid Font File");
stream->read(&pDest->mVersion, sizeof(uint32));
stream->read(&pDest->mEncode, sizeof(uint32));
stream->read(&pDest->mVerticalOffsetTop, sizeof(float));
stream->read(&pDest->mVerticalOffsetBottom, sizeof(float));
stream->read(&pDest->mHorizontalScale, sizeof(float));
pDest->mIName = loadString(stream);
// setup material
pDest->mMaterial = Ogre::MaterialManager::getSingleton().create(pDest->mIName+"_mat",pDest->getGroup());
if(pDest->mMaterial.isNull())
SONETTO_THROW("Unable to create material for font.");
Ogre::Pass * pass = pDest->mMaterial->getTechnique(0)->getPass(0);
bool has_separate_blend;
uint32 mat_scene_blend_source;
uint32 mat_scene_blend_dest;
uint32 mat_scene_blend_source_a;
uint32 mat_scene_blend_dest_a;
stream->read(&has_separate_blend, sizeof(bool));
stream->read(&mat_scene_blend_source, sizeof(uint32));
stream->read(&mat_scene_blend_dest, sizeof(uint32));
stream->read(&mat_scene_blend_source_a, sizeof(uint32));
stream->read(&mat_scene_blend_dest_a, sizeof(uint32));
if(has_separate_blend)
{
pass->setSeparateSceneBlending( (Ogre::SceneBlendFactor)mat_scene_blend_source,
(Ogre::SceneBlendFactor)mat_scene_blend_dest,
(Ogre::SceneBlendFactor)mat_scene_blend_source_a,
(Ogre::SceneBlendFactor)mat_scene_blend_dest_a);
} else {
pass->setSceneBlending((Ogre::SceneBlendFactor)mat_scene_blend_source,(Ogre::SceneBlendFactor)mat_scene_blend_dest);
}
uint32 mat_alpha_reject_func;
uint8 mat_alpha_reject_val;
bool map_alpha_reject_atc;
stream->read(&mat_alpha_reject_func, sizeof(uint32));
stream->read(&mat_alpha_reject_val, sizeof(uint8));
stream->read(&map_alpha_reject_atc, sizeof(bool));
pass->setAlphaRejectSettings((Ogre::CompareFunction) mat_alpha_reject_func, mat_alpha_reject_val, map_alpha_reject_atc);
pass->setDepthCheckEnabled(false);
pass->setDepthWriteEnabled(false);
pass->setLightingEnabled(false);
Ogre::TextureUnitState * tex_unit = pass->createTextureUnitState();
uint32 tex_address_mode_u;
uint32 tex_address_mode_v;
uint32 tex_address_mode_w;
uint32 tex_filtering_min;
uint32 tex_filtering_mag;
Ogre::ColourValue tex_border_color;
stream->read(&tex_address_mode_u, sizeof(uint32));
stream->read(&tex_address_mode_v, sizeof(uint32));
stream->read(&tex_address_mode_w, sizeof(uint32));
stream->read(&tex_filtering_min, sizeof(uint32));
stream->read(&tex_filtering_mag, sizeof(uint32));
stream->read(tex_border_color.ptr(), sizeof(float) * 4);
tex_unit->setTextureAddressingMode( (Ogre::TextureUnitState::TextureAddressingMode) tex_address_mode_u,
(Ogre::TextureUnitState::TextureAddressingMode) tex_address_mode_v,
(Ogre::TextureUnitState::TextureAddressingMode) tex_address_mode_w);
tex_unit->setTextureFiltering((Ogre::FilterOptions)tex_filtering_min, (Ogre::FilterOptions)tex_filtering_mag, Ogre::FO_NONE);
tex_unit->setTextureBorderColour(tex_border_color);
uint32 numcol = 0;
stream->read(&numcol, sizeof(uint32));
for(uint32 l = 0; l != numcol; ++l)
{
std::cout << "reading color #"<<l<<"...\n";
Ogre::ColourValue color;
stream->read(color.ptr(), sizeof(float) * 4);
pDest->mColorList.push_back(color);
std::cout << "color #"<<l<<" read complete...\n";
}
std::cout << "all color values have been read correctly...\n";
std::cout << "reading font glyph list...\n";
for(uint16 i = 0; i != 256; ++i)
{
std::cout << "reading glyph #"<<(int)i<<"...\n";
FontGlyph glyph;
stream->read(&glyph, sizeof(FontGlyph));
pDest->mGlyph.push_back(glyph);
std::cout << "glyph #"<<(int)i<<" read complete...\n";
}
std::cout << "all font glyph have been read correctly...\n";
// size_t width, size_t height, size_t depth, size_t pixel format
size_t txt_width, txt_height, txt_depth, txt_pixelformat, txt_faces, txt_mipmaps = 0;
//.........这里部分代码省略.........