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+ | Starting bvh

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TheRedShip
2025-01-16 23:50:09 +01:00
parent 67eca73d47
commit 6f80a66550
10 changed files with 204 additions and 16 deletions
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20
srcs/class/ObjParser.cpp
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@ -61,20 +61,20 @@ void ObjParser::addTriangleFromPolygon(std::vector<glm::vec3> &vertices, Scene &
v4 = vertices[(i + 2) % vertices.size()];
normal = glm::normalize(glm::cross(v2 - v1, v3 - v1));
std::cout << glm::to_string(normal) << std::endl;
// std::cout << glm::to_string(normal) << std::endl;
float dot = glm::dot(normal, v4 - v1);
std::cout << dot << std::endl;
// float dot = glm::dot(normal, v4 - v1);
// std::cout << dot << std::endl;
//if(isEar(v1, v2 ,v3, vertices))
//{
// vertices.erase(vertices.begin() + i);
// scene.addObject(new Triangle(v1, v2 ,v3));
//}
}
std::cout << std::endl;
std::cout << std::endl;
std::cout << std::endl;
std::cout << std::endl;
// std::cout << std::endl;
// std::cout << std::endl;
// std::cout << std::endl;
// std::cout << std::endl;
}
void ObjParser::addFace(std::stringstream &line, std::vector<glm::vec3> &vertices, int mat, Scene &scene)
@ -89,9 +89,9 @@ void ObjParser::addFace(std::stringstream &line, std::vector<glm::vec3> &vertice
if(face_vertices.size() < 3)
throw std::runtime_error("OBJ : face does not have enough vertices");
for(size_t i = 0; i < face_vertices.size(); i++)
std::cout << face_vertices[i].x << " " << face_vertices[i].y << " " << face_vertices[i].z << " | ";
std::cout << std::endl;
// for(size_t i = 0; i < face_vertices.size(); i++)
// std::cout << face_vertices[i].x << " " << face_vertices[i].y << " " << face_vertices[i].z << " | ";
// std::cout << std::endl;
// while(face_vertices.size() > 3)
// addTriangleFromPolygon(face_vertices, scene);