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+ | Real material shared system + parsing

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TheRedShip
2024-12-27 11:11:01 +01:00
parent 8941169f4a
commit ea3dd738f8
9 changed files with 105 additions and 63 deletions
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43
srcs/class/SceneParser.cpp
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@ -21,6 +21,27 @@ SceneParser::SceneParser(Scene *scene) : _scene(scene)
};
}
void SceneParser::parseMaterial(std::stringstream &line)
{
float r,g,b;
float emission;
float roughness;
float specular;
Material *mat;
if (!(line >> r >> g >> b >> emission >> roughness >> specular))
throw std::runtime_error("Material: Missing material properties");
mat = new Material;
mat->color = glm::vec3(r / 255.0f, g / 255.0f, b / 255.0f);
mat->emission = emission;
mat->roughness = roughness;
mat->specular = specular;
_scene->addMaterial(mat);
}
bool SceneParser::parseLine(const std::string &line)
{
if (line.empty() || line[0] == '#')
@ -31,17 +52,25 @@ bool SceneParser::parseLine(const std::string &line)
ss >> identifier;
auto it = object_parsers.find(identifier);
if (it != object_parsers.end())
try
{
try {
auto it = object_parsers.find(identifier);
if (it != object_parsers.end())
{
Object *obj = it->second(ss);
(void) _scene->getMaterial(obj->getMaterialIndex()); //verify material
_scene->addObject(obj);
} catch (const std::exception& e) {
std::cerr << "Error parsing sphere: " << e.what() << std::endl;
return false;
}
if (identifier == "MAT")
this->parseMaterial(ss);
}
catch (const std::exception& e)
{
std::cerr << e.what() << std::endl;
return (false);
}
return (true);
}
}