void compile(const char* path, CompileOptions& opts)
{
Buffer buf = opts.read(path);
JSONParser json(buf);
JSONElement root = json.root();
JSONElement texture = root.key_or_nil("texture");
JSONElement script = root.key_or_nil("lua");
JSONElement sound = root.key_or_nil("sound");
JSONElement mesh = root.key_or_nil("mesh");
JSONElement unit = root.key_or_nil("unit");
JSONElement sprite = root.key_or_nil("sprite");
JSONElement physics = root.key_or_nil("physics");
JSONElement material = root.key_or_nil("material");
JSONElement font = root.key_or_nil("font");
JSONElement level = root.key_or_nil("level");
JSONElement phyconf = root.key_or_nil("physics_config");
JSONElement shader = root.key_or_nil("shader");
JSONElement sprite_animation = root.key_or_nil("sprite_animation");
const uint32_t num_textures = texture.is_nil() ? 0 : texture.size();
const uint32_t num_scripts = script.is_nil() ? 0 : script.size();
const uint32_t num_sounds = sound.is_nil() ? 0 : sound.size();
const uint32_t num_meshes = mesh.is_nil() ? 0 : mesh.size();
const uint32_t num_units = unit.is_nil() ? 0 : unit.size();
const uint32_t num_sprites = sprite.is_nil() ? 0 : sprite.size();
const uint32_t num_physics = physics.is_nil() ? 0 : physics.size();
const uint32_t num_materials = material.is_nil() ? 0 : material.size();
const uint32_t num_fonts = font.is_nil() ? 0 : font.size();
const uint32_t num_levels = level.is_nil() ? 0 : level.size();
const uint32_t num_phyconfs = phyconf.is_nil() ? 0 : phyconf.size();
const uint32_t num_shaders = shader.is_nil() ? 0 : shader.size();
const uint32_t num_sprite_animations = sprite_animation.is_nil() ? 0 : sprite_animation.size();
// Write header
opts.write(PACKAGE_VERSION);
opts.write(num_textures);
uint32_t offt = sizeof(PackageResource);
opts.write(offt);
opts.write(num_scripts);
offt += sizeof(StringId64) * num_textures;
opts.write(offt);
opts.write(num_sounds);
offt += sizeof(StringId64) * num_scripts;
opts.write(offt);
opts.write(num_meshes);
offt += sizeof(StringId64) * num_sounds;
opts.write(offt);
opts.write(num_units);
offt += sizeof(StringId64) * num_meshes;
opts.write(offt);
opts.write(num_sprites);
offt += sizeof(StringId64) * num_units;
opts.write(offt);
opts.write(num_physics);
offt += sizeof(StringId64) * num_sprites;
opts.write(offt);
opts.write(num_materials);
offt += sizeof(StringId64) * num_physics;
opts.write(offt);
opts.write(num_fonts);
offt += sizeof(StringId64) * num_materials;
opts.write(offt);
opts.write(num_levels);
offt += sizeof(StringId64) * num_fonts;
opts.write(offt);
opts.write(num_phyconfs);
offt += sizeof(StringId64) * num_levels;
opts.write(offt);
opts.write(num_shaders);
offt += sizeof(StringId64) * num_phyconfs;
opts.write(offt);
opts.write(num_sprite_animations);
offt += sizeof(StringId64) * num_shaders;
opts.write(offt);
// Write resource ids
for (uint32_t i = 0; i < num_textures; i++)
opts.write(texture[i].to_resource_id());
for (uint32_t i = 0; i < num_scripts; i++)
opts.write(script[i].to_resource_id());
for (uint32_t i = 0; i < num_sounds; i++)
opts.write(sound[i].to_resource_id());
for (uint32_t i = 0; i < num_meshes; i++)
opts.write(mesh[i].to_resource_id());
for (uint32_t i = 0; i < num_units; i++)
opts.write(unit[i].to_resource_id());
for (uint32_t i = 0; i < num_sprites; i++)
opts.write(sprite[i].to_resource_id());
for (uint32_t i = 0; i < num_physics; i++)
opts.write(physics[i].to_resource_id());
for (uint32_t i = 0; i < num_materials; i++)
opts.write(material[i].to_resource_id());
for (uint32_t i = 0; i < num_fonts; i++)
opts.write(font[i].to_resource_id());
for (uint32_t i = 0; i < num_levels; i++)
opts.write(level[i].to_resource_id());
for (uint32_t i = 0; i < num_phyconfs; i++)
opts.write(phyconf[i].to_resource_id());
for (uint32_t i = 0; i < num_shaders; i++)
opts.write(shader[i].to_resource_id());
for (uint32_t i = 0; i < num_sprite_animations; i++)
opts.write(sprite_animation[i].to_resource_id());
}
