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parser is working quite nicely

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This commit is contained in:
Clément Le Bihan
2021-06-17 11:19:35 +02:00
parent ed9ae78dd6
commit af2be5457d
3 changed files with 18 additions and 11 deletions
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23
sources/Parser/ParserYaml.cpp
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@@ -81,7 +81,7 @@ namespace BBM {
std::replace(name.begin(), name.end(), ' ', '_');
_bonus << std::endl << " " << name << ":" << std::endl << " ";
_bonus << std::string("bonus_type: ") << _getBonusType(entity.getName()) << std::endl << " ";
_bonus << "position: [" << std::to_string(position->getX()) << " " << std::to_string(position->getY()) << " " << std::to_string(position->getZ()) << "]";
_bonus << "position: [" << std::to_string(position->getX()) << "," << std::to_string(position->getY()) << "," << std::to_string(position->getZ()) << "]";
}
void ParserYAML::_savePlayer(const WAL::Entity &entity)
@@ -100,7 +100,7 @@ namespace BBM {
_player << "max_bomb: " << std::to_string(bombHolder->maxBombCount) << std::endl << " ";
_player << "explosion_radius: " << std::to_string(bombHolder->explosionRadius) << std::endl << " ";
_player << "speed: " << std::to_string(controllable->speed) << std::endl << " ";
_player << "position: [" << std::to_string(position->getX()) << " " << std::to_string(position->getY()) << " " << std::to_string(position->getZ()) << "]";
_player << "position: [" << std::to_string(position->getX()) << "," << std::to_string(position->getY()) << "," << std::to_string(position->getZ()) << "]";
}
void ParserYAML::_saveBlock(const WAL::Entity &entity)
@@ -113,7 +113,7 @@ namespace BBM {
std::replace(name.begin(), name.end(), ' ', '_');
_block << std::endl << " " << name << ":" << std::endl << " ";
_block << std::string("block_type: ") << _getBlockType(entity.getName()) << std::endl << " ";
_block << "position: [" << std::to_string(position->getX()) << " " << std::to_string(position->getY()) << " " << std::to_string(position->getZ()) << "]";
_block << "position: [" << std::to_string(position->getX()) << "," << std::to_string(position->getY()) << "," << std::to_string(position->getZ()) << "]";
}
void ParserYAML::save(std::shared_ptr<WAL::Scene> scene)
@@ -501,8 +501,17 @@ namespace BBM {
while(std::getline(file, line)) {
if (line.empty())
continue;
if (!isCorrectIndentLevel(line, indentLevel))
float lineIndentLevel = getIndent(line);
if (lineIndentLevel != static_cast<int>(lineIndentLevel)) {
throw ParserError("Yaml only support 2 spaces as indent");
}
if (lineIndentLevel > indentLevel) {
throw ParserError("indent issue");
}
if (lineIndentLevel < indentLevel) {
file.seekg(static_cast<size_t>(file.tellg()) - (line.length() + 1));
return node;
}
if (isHeader(line)) {
node.addChildNode(parseNode(file, parseHeader(line), indentLevel + 1));
} else {
@@ -512,14 +521,16 @@ namespace BBM {
return node;
}
bool ParserYAML::isCorrectIndentLevel(const std::string &line, int indentLevel)
float ParserYAML::getIndent(const std::string &line)
{
int nb = 0;
for (const auto &c : line) {
if (!std::isspace(c))
break;
if (c != ' ')
throw ParserError("Yaml only support 2 spaces as indent");
nb++;
}
return nb == indentLevel;
return static_cast<float>(nb / 2.);
}
}

2
sources/Parser/ParserYaml.hpp
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@@ -102,7 +102,7 @@ namespace BBM {
static Node parseNode(std::ifstream &file, const std::string &nodeName, int indentLevel = 0);
static bool isCorrectIndentLevel(const std::string &line, int indentLevel);
static float getIndent(const std::string &line);
static constexpr const char* indent = " ";

4
sources/main.cpp
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@@ -8,7 +8,6 @@
#include <iostream>
#include "Runner/Runner.hpp"
#include "Parser/ParserYaml.hpp"
void usage(const std::string &bin)
{
@@ -24,8 +23,5 @@ int main(int argc, char **argv)
usage(argv[0]);
return 1;
}
BBM::Node node = BBM::ParserYAML::parseFile("test.yml");
return 0;
return BBM::Runner::run();
}