C++ UString::beginsWith方法代码示例

/** Add a creature by template name to the roster list. */
bool Roster::addRosterMemberByTemplate(Common::UString name, Common::UString cTemplate) {
	// Disallow null strings
	if (name.size() == 0 || cTemplate.size() == 0)
		return false;

	// Don't permit duplicate roster names
	auto match = std::find_if(_members.begin(), _members.end(), [&](const Member &m) {
		return m.rosterName == name;
	});
	if (match != _members.end())
		return false;

	// A matching template file must exist
	if (!ResMan.hasResource(cTemplate, Aurora::kFileTypeUTC)) {
		// HACK: Check for custom unit test token "[GTEST]" at start
		if (!cTemplate.beginsWith("[GTEST]"))
			return false;
	}

	// Add roster member to the list
	Member member;
	member.rosterName = name;
	member.cTemplate = cTemplate;
	_members.push_back(member);
	// TODO: Template is not stored in ROSTER.rst, so load creature into game for saving, but don't spawn
	return true;
}

UString FilePath::relativize(const UString &basePath, const UString &path) {
	const Common::UString normPath = normalize(path, false);
	const Common::UString normBase = normalize(basePath, false);

	UString relative = "";

	if (normPath.beginsWith(normBase))
		relative = normPath.substr(normPath.getPosition(normBase.size() + 1), normPath.end());

	return relative;
}

Common::UString FileTypeManager::getExtension(FileType type) {
	buildTypeLookup();

	Common::UString ext;
	TypeLookup::const_iterator t = _typeLookup.find(type);
	if (t != _typeLookup.end())
		ext = t->second->extension;

	if (ext.beginsWith("."))
		ext.erase(ext.begin());

	return ext;
}

void Creature::loadPortrait(const Aurora::GFF3Struct &gff) {
	uint32 portraitID = gff.getUint("PortraitId");
	if (portraitID != 0) {
		const Aurora::TwoDAFile &twoda = TwoDAReg.get2DA("portraits");

		Common::UString portrait = twoda.getRow(portraitID).getString("BaseResRef");
		if (!portrait.empty()) {
			if (portrait.beginsWith("po_"))
				_portrait = portrait;
			else
				_portrait = "po_" + portrait;
		}
	}

	_portrait = gff.getString("Portrait", _portrait);
}

void Model_Witcher::load(ParserContext &ctx) {
	if (ctx.mdb->readByte() != 0) {
		ctx.mdb->seek(0);

		Common::UString type = Common::readString(*ctx.mdb, Common::kEncodingASCII);
		if (type.beginsWith("binarycompositemodel"))
			throw Common::Exception("TODO: binarycompositemodel");

		throw Common::Exception("Not a The Witcher MDB file");
	}

	ctx.mdb->seek(4);

	ctx.fileVersion = ctx.mdb->readUint32LE() & 0x0FFFFFFF;
	if ((ctx.fileVersion != 136) && (ctx.fileVersion != 133))
		throw Common::Exception("Unknown The Witcher MDB version %d", ctx.fileVersion);

	uint32 modelCount = ctx.mdb->readUint32LE();
	if (modelCount != 1)
		throw Common::Exception("Unsupported model count %d in The Witcher MDB", modelCount);

	ctx.mdb->skip(4);

	ctx.modelDataSize = ctx.mdb->readUint32LE();

	ctx.mdb->skip(4);

	ctx.offModelData = 32;

	if (ctx.fileVersion == 133) {
		ctx.offRawData  = ctx.mdb->readUint32LE() + ctx.offModelData;
		ctx.rawDataSize = ctx.mdb->readUint32LE();
		ctx.offTexData  = ctx.offModelData;
		ctx.texDatasize = 0;
	} else {
		ctx.offRawData  = ctx.offModelData;
		ctx.rawDataSize = 0;
		ctx.offTexData  = ctx.mdb->readUint32LE() + ctx.offModelData;
		ctx.texDatasize = ctx.mdb->readUint32LE();
	}

	ctx.mdb->skip(8);

	_name = Common::readStringFixed(*ctx.mdb, Common::kEncodingASCII, 64);

	uint32 offsetRootNode = ctx.mdb->readUint32LE();

	ctx.mdb->skip(32);

	byte type = ctx.mdb->readByte();

	ctx.mdb->skip(3);

	ctx.mdb->skip(48);

	float firstLOD = ctx.mdb->readIEEEFloatLE();
	float lastLOD  = ctx.mdb->readIEEEFloatLE();

	ctx.mdb->skip(16);

	Common::UString detailMap = Common::readStringFixed(*ctx.mdb, Common::kEncodingASCII, 64);

	ctx.mdb->skip(4);

	float modelScale = ctx.mdb->readIEEEFloatLE();

	Common::UString superModel = Common::readStringFixed(*ctx.mdb, Common::kEncodingASCII, 64);

	ctx.mdb->skip(16);

	newState(ctx);

	ModelNode_Witcher *rootNode = new ModelNode_Witcher(*this);
	ctx.nodes.push_back(rootNode);

	ctx.mdb->seek(ctx.offModelData + offsetRootNode);
	rootNode->load(ctx);

	addState(ctx);
}

void CharSpells::fixWidgetType(const Common::UString &tag, GUI::WidgetType &type) {
	if (tag.beginsWith("SpellLevel"))
		type = kWidgetTypeButton;
}

void Model_Witcher::load(ParserContext &ctx) {
	if (ctx.mdb->readByte() != 0) {
		ctx.mdb->seek(0);

		Common::UString type;
		type.readASCII(*ctx.mdb);
		if (type.beginsWith("binarycompositemodel"))
			throw Common::Exception("TODO: binarycompositemodel");

		throw Common::Exception("Not a The Witcher MDB file");
	}

	ctx.mdb->seek(4);

	ctx.fileVersion = ctx.mdb->readUint16LE();

	ctx.mdb->skip(10);

	ctx.modelDataSize = ctx.mdb->readUint32LE();

	ctx.mdb->skip(4);

	ctx.offModelData = 32;

	if (ctx.fileVersion == 133) {
		ctx.offRawData  = ctx.mdb->readUint32LE() + ctx.offModelData;
		ctx.rawDataSize = ctx.mdb->readUint32LE();
		ctx.offTexData  = ctx.offModelData;
		ctx.texDatasize = 0;
	} else {
		ctx.offRawData  = ctx.offModelData;
		ctx.rawDataSize = 0;
		ctx.offTexData  = ctx.mdb->readUint32LE() + ctx.offModelData;
		ctx.texDatasize = ctx.mdb->readUint32LE();
	}

	ctx.mdb->skip(8);

	_name.readFixedASCII(*ctx.mdb, 64);

	uint32 offsetRootNode = ctx.mdb->readUint32LE();

	ctx.mdb->skip(32);

	byte type = ctx.mdb->readByte();

	ctx.mdb->skip(3);

	ctx.mdb->skip(48);

	float firstLOD = ctx.mdb->readIEEEFloatLE();
	float lastLOD  = ctx.mdb->readIEEEFloatLE();

	ctx.mdb->skip(16);

	Common::UString detailMap;
	detailMap.readFixedASCII(*ctx.mdb, 64);

	ctx.mdb->skip(4);

	float scale = ctx.mdb->readIEEEFloatLE();

	Common::UString superModel;
	superModel.readFixedASCII(*ctx.mdb, 64);

	ctx.mdb->skip(16);

	newState(ctx);

	ModelNode_Witcher *rootNode = new ModelNode_Witcher(*this);
	ctx.nodes.push_back(rootNode);

	ctx.mdb->seek(ctx.offModelData + offsetRootNode);
	rootNode->load(ctx);

	addState(ctx);
}