C++ Tokenizer::getDouble方法代码示例

本文整理汇总了C++中Tokenizer::getDouble方法的典型用法代码示例。如果您正苦于以下问题：C++ Tokenizer::getDouble方法的具体用法？C++ Tokenizer::getDouble怎么用？C++ Tokenizer::getDouble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Tokenizer的用法示例。

在下文中一共展示了Tokenizer::getDouble方法的3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: parse

/* CTPatchEx::parse
 * Parses a ZDoom TEXTURES format patch definition
 *******************************************************************/
bool CTPatchEx::parse(Tokenizer& tz, uint8_t type)
{
	// Read basic info
	this->type = type;
	name = tz.getToken().Upper();
	tz.getToken();	// Skip ,
	offset_x = tz.getInteger();
	tz.getToken();	// Skip ,
	offset_y = tz.getInteger();

	// Check if there is any extended info
	if (tz.peekToken() == "{")
	{
		// Skip {
		tz.getToken();

		// Parse extended info
		string property = tz.getToken();
		while (property != "}")
		{
			// FlipX
			if (S_CMPNOCASE(property, "FlipX"))
				flip_x = true;

			// FlipY
			if (S_CMPNOCASE(property, "FlipY"))
				flip_y = true;

			// UseOffsets
			if (S_CMPNOCASE(property, "UseOffsets"))
				use_offsets = true;

			// Rotate
			if (S_CMPNOCASE(property, "Rotate"))
				rotation = tz.getInteger();

			// Translation
			if (S_CMPNOCASE(property, "Translation"))
			{
				// Add first translation string
				translation.parse(tz.getToken());

				// Add any subsequent translations (separated by commas)
				while (tz.peekToken() == ",")
				{
					tz.getToken();	// Skip ,
					translation.parse(tz.getToken());
				}

				blendtype = 1;
			}

			// Blend
			if (S_CMPNOCASE(property, "Blend"))
			{
				double val;
				wxColour col;
				blendtype = 2;

				// Read first value
				string first = tz.getToken();

				// If no second value, it's just a colour string
				if (tz.peekToken() != ",")
				{
					col.Set(first);
					colour.set(col.Red(), col.Green(), col.Blue());
				}
				else
				{
					// Second value could be alpha or green
					tz.getToken();	// Skip ,
					double second = tz.getDouble();

					// If no third value, it's an alpha value
					if (tz.peekToken() != ",")
					{
						col.Set(first);
						colour.set(col.Red(), col.Green(), col.Blue(), second*255);
						blendtype = 3;
					}
					else
					{
						// Third value exists, must be R,G,B,A format
						tz.getToken();	// Skip ,
						first.ToDouble(&val);
						colour.r = val*255;
						colour.g = second*255;
						colour.b = tz.getDouble()*255;
						if (tz.peekToken() != ",")
						{
							wxLogMessage("Invalid TEXTURES definition, expected ',', got '%s'", tz.getToken());
							return false;
						}
						tz.getToken();	// Skip ,
						colour.a = tz.getDouble()*255;
						blendtype = 3;
//.........这里部分代码省略.........

开发者ID:Genghoidal，项目名称:SLADE，代码行数:101，代码来源:CTexture.cpp

示例2: openMap

/* MapPreviewCanvas::openMap
 * Opens a map from a mapdesc_t
 *******************************************************************/
bool MapPreviewCanvas::openMap(Archive::mapdesc_t map)
{
	// All errors = invalid map
	Global::error = "Invalid map";

	// Check if this map is a pk3 map
	bool map_archive = false;
	if (map.archive)
	{
		map_archive = true;

		// Attempt to open entry as wad archive
		temp_archive = new WadArchive();
		if (!temp_archive->open(map.head))
		{
			delete temp_archive;
			return false;
		}

		// Detect maps
		vector<Archive::mapdesc_t> maps = temp_archive->detectMaps();

		// Set map if there are any in the archive
		if (maps.size() > 0)
			map = maps[0];
		else
			return false;
	}

	// Parse UDMF map
	if (map.format == MAP_UDMF)
	{
		ArchiveEntry* udmfdata = NULL;
		for (ArchiveEntry* mapentry = map.head; mapentry != map.end; mapentry = mapentry->nextEntry())
		{
			// Check entry type
			if (mapentry->getType() == EntryType::getType("udmf_textmap"))
			{
				udmfdata = mapentry;
				break;
			}
		}
		if (udmfdata == NULL)
			return false;

		// Start parsing
		Tokenizer tz;
		tz.openMem(udmfdata->getData(), udmfdata->getSize(), map.head->getName());

		// Get first token
		string token = tz.getToken();
		size_t vertcounter = 0, linecounter = 0, thingcounter = 0;
		while (!token.IsEmpty())
		{
			if (!token.CmpNoCase("namespace"))
			{
				//  skip till we reach the ';'
				do { token = tz.getToken(); }
				while (token.Cmp(";"));
			}
			else if (!token.CmpNoCase("vertex"))
			{
				// Get X and Y properties
				bool gotx = false;
				bool goty = false;
				double x = 0.;
				double y = 0.;
				do
				{
					token = tz.getToken();
					if (!token.CmpNoCase("x") || !token.CmpNoCase("y"))
					{
						bool isx = !token.CmpNoCase("x");
						token = tz.getToken();
						if (token.Cmp("="))
						{
							wxLogMessage("Bad syntax for vertex %i in UDMF map data", vertcounter);
							return false;
						}
						if (isx) x = tz.getDouble(), gotx = true;
						else y = tz.getDouble(), goty = true;
						// skip to end of declaration after each key
						do { token = tz.getToken(); }
						while (token.Cmp(";"));
					}
				}
				while (token.Cmp("}"));
				if (gotx && goty)
					addVertex(x, y);
				else
				{
					wxLogMessage("Wrong vertex %i in UDMF map data", vertcounter);
					return false;
				}
				vertcounter++;
			}
			else if (!token.CmpNoCase("linedef"))
//.........这里部分代码省略.........

开发者ID:Manuel-K，项目名称:SLADE，代码行数:101，代码来源:MapPreviewCanvas.cpp

示例3: openMap

/* MapPreviewCanvas::openMap
 * Opens a map from a mapdesc_t
 *******************************************************************/
bool MapPreviewCanvas::openMap(Archive::mapdesc_t map)
{
	// All errors = invalid map
	Global::error = "Invalid map";

	// Check if this map is a pk3 map
	bool map_archive = false;
	if (map.archive)
	{
		map_archive = true;

		// Attempt to open entry as wad archive
		temp_archive = new WadArchive();
		if (!temp_archive->open(map.head))
		{
			delete temp_archive;
			return false;
		}

		// Detect maps
		vector<Archive::mapdesc_t> maps = temp_archive->detectMaps();

		// Set map if there are any in the archive
		if (maps.size() > 0)
			map = maps[0];
		else
			return false;
	}

	// Parse UDMF map
	if (map.format == MAP_UDMF)
	{
		ArchiveEntry* udmfdata = NULL;
		for (ArchiveEntry* mapentry = map.head; mapentry != map.end; mapentry = mapentry->nextEntry())
		{
			// Check entry type
			if (mapentry->getType() == EntryType::getType("udmf_textmap"))
			{
				udmfdata = mapentry;
				break;
			}
		}
		if (udmfdata == NULL)
			return false;

		// Start parsing
		Tokenizer tz;
		tz.openMem(udmfdata->getData(), udmfdata->getSize(), map.head->getName());

		// Get first token
		string token = tz.getToken();
		size_t vertcounter = 0, linecounter = 0;
		while (!token.IsEmpty())
		{
			if (!token.CmpNoCase("namespace"))
			{
				//  skip till we reach the ';'
				do { token = tz.getToken(); }
				while (token.Cmp(";"));
			}
			else if (!token.CmpNoCase("vertex"))
			{
				// Get X and Y properties
				bool gotx = false;
				bool goty = false;
				double x = 0.;
				double y = 0.;
				do
				{
					token = tz.getToken();
					if (!token.CmpNoCase("x") || !token.CmpNoCase("y"))
					{
						bool isx = !token.CmpNoCase("x");
						token = tz.getToken();
						if (token.Cmp("="))
						{
							wxLogMessage("Bad syntax for vertex %i in UDMF map data", vertcounter);
							return false;
						}
						if (isx) x = tz.getDouble(), gotx = true;
						else y = tz.getDouble(), goty = true;
						// skip to end of declaration after each key
						do { token = tz.getToken(); }
						while (token.Cmp(";"));
					}
				}
				while (token.Cmp("}"));
				if (gotx && goty)
					addVertex(x, y);
				else
				{
					wxLogMessage("Wrong vertex %i in UDMF map data", vertcounter);
					return false;
				}
				vertcounter++;
			}
			else if (!token.CmpNoCase("linedef"))
//.........这里部分代码省略.........

开发者ID:DemolisherOfSouls，项目名称:SLADE，代码行数:101，代码来源:MapPreviewCanvas.cpp

注：本文中的Tokenizer::getDouble方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。