pr0g

#include <marl/defer.h>
#include <marl/event.h>
#include <marl/scheduler.h>
#include <marl/waitgroup.h>

#include <algorithm>
#include <charconv>
#include <fstream>
#include <iostream>
#include <map>

pr0g

#include <as/as-math-ops.hpp> // https://github.com/pr0g/as

struct Camera
{
  as::vec3 pivot = as::vec3::zero(); // pivot point to rotate about
  as::vec3 offset = as::vec3::zero(); // offset relative to pivot
  float yaw = 0.0f; // yaw rotation in radians
  float pitch = 0.0f; // pitch rotation in radians

  // view camera transform (v in MVP)

pr0g

cmake_minimum_required(VERSION 3.15)
project(constexpr LANGUAGES CXX)
add_executable(${PROJECT_NAME})
target_sources(${PROJECT_NAME} PRIVATE main.cpp)
target_compile_features(${PROJECT_NAME} PRIVATE cxx_std_17)

pr0g

// Derived from this Gist by Richard Gale:
//     https://gist.github.com/RichardGale/6e2b74bc42b3005e08397236e4be0fd0

// ImGui BFFX binding
// In this binding, ImTextureID is used to store an OpenGL 'GLuint' texture
// identifier. Read the FAQ about ImTextureID in imgui.cpp.

// You can copy and use unmodified imgui_impl_* files in your project. See
// main.cpp for an example of using this. If you use this binding you'll need to
// call 4 functions: ImGui_ImplXXXX_Init(), ImGui_ImplXXXX_NewFrame(),

pr0g

use std::collections::HashMap;
use std::fs;

#[derive(Debug)]
struct Quantity {
    element: String,
    count: i64,
}

#[derive(Debug)]

pr0g

// glm
struct Camera
{
    glm::vec3 position { 0.0f };
    float yaw { 0.0f };
    float pitch { 0.0f };

    // pass this to the shader (the 'v' in the mvp multiplication)
    glm::mat4 view() const
    {