Method Read

Source/Graphics/skeleton.cpp:682–900

}

int Skeleton::Read(const std::string &path, float scale, float mass_scale, const FZXAssetRef &fzx_ref) {
    // skeleton_asset_ref = SkeletonAssets::Instance()->ReturnRef(path);
    skeleton_asset_ref = Engine::Instance()->GetAssetManager()->LoadSync<SkeletonAsset>(path);
    const SkeletonFileData &data = skeleton_asset_ref->GetData();

    RiggingStage rigging_stage = data.rigging_stage;

    // Load points
    int num_points = data.points.size();
    for (int i = 0; i < num_points; i++) {
        points.push_back(data.points[i] * scale);
    }

    // Load bones that connect points
    int num_bones = data.bone_ends.size() / 2;
    bones.resize(num_bones);
    for (int i = 0; i < num_bones; i++) {
        bones[i].points[0] = data.bone_ends[i * 2 + 0];
        bones[i].points[1] = data.bone_ends[i * 2 + 1];
    }

    // Load mass of each bone
    if (!data.bone_mass.empty()) {
        for (int i = 0; i < num_bones; i++) {
            bones[i].mass = data.bone_mass[i] * mass_scale * mass_scale * mass_scale;
        }
    }

    // Load center of mass for each bone
    if (!data.bone_com.empty()) {
        for (int i = 0; i < num_bones; i++) {
            bones[i].center_of_mass = data.bone_com[i] * scale;
        }
    }

    simple_ik_bones = data.simple_ik_bones;

    if (rigging_stage == _control_joints) {
        PhysicsDispose();
        col_bullet_world.reset(new BulletWorld());
        col_bullet_world->Init();
        physics_bones.resize(bones.size());

        has_verts_assigned.clear();
        has_verts_assigned.resize(physics_bones.size(), false);
        for (unsigned i = 0; i < data.model_bone_ids.size(); ++i) {
            for (int j = 0; j < 4; ++j) {
                if (data.model_bone_weights[i][j] > 0.0f) {
                    has_verts_assigned[int(data.model_bone_ids[i][j])] = true;
                }
            }
        }

        parents = data.hier_parents;

        for (unsigned i = 0; i < physics_bones.size(); ++i) {
            physics_bones[i].physics_mass = bones[i].mass;
        }