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+ Parsing object system

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TheRedShip
2024-12-26 23:06:49 +01:00
parent 2f217b50e9
commit 8941169f4a
13 changed files with 218 additions and 58 deletions
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47
srcs/class/SceneParser.cpp Normal file
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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* SceneParser.cpp :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: TheRed <TheRed@students.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2024/12/26 21:43:51 by TheRed #+# #+# */
/* Updated: 2024/12/26 21:43:51 by TheRed ### ########.fr */
/* */
/* ************************************************************************** */
#include "SceneParser.hpp"
SceneParser::SceneParser(Scene *scene) : _scene(scene)
{
object_parsers["sp"] = [](std::stringstream& ss) -> Object*
{
try { return (new Sphere(ss)); }
catch (const std::exception& e) { throw; }
};
}
bool SceneParser::parseLine(const std::string &line)
{
if (line.empty() || line[0] == '#')
return (true);
std::stringstream ss(line);
std::string identifier;
ss >> identifier;
auto it = object_parsers.find(identifier);
if (it != object_parsers.end())
{
try {
Object *obj = it->second(ss);
_scene->addObject(obj);
} catch (const std::exception& e) {
std::cerr << "Error parsing sphere: " << e.what() << std::endl;
return false;
}
}
return (true);
}