59 lines
1.3 KiB
C++
59 lines
1.3 KiB
C++
#pragma once
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#include <filesystem>
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#include <charconv>
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#include <string_view>
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#include "glm/mat4x4.hpp"
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#include "util/result.hpp"
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#include "util/string_list.hpp"
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#include "assets/prefetch_queue.hpp"
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#include "../../read_buffers"
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#include "../../data_stores"
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#include "assets/prefetch_lookup.hpp"
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template<bool Normal, bool Color, bool Reflectance>
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struct generic_3dtk_loader
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{
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[[nodiscard]] static std::error_code prefetch(
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const ztu::string_list& filenames,
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prefetch_queue& queue
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);
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[[nodiscard]] static std::error_code load(
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dynamic_point_cloud_buffer& buffer,
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const file_dir_list& paths,
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dynamic_point_cloud_store& store,
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prefetch_lookup& id_lookup,
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bool pedantic = false
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);
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protected:
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[[nodiscard]] static ztu::result<pose_prefetch_lookup::index_type> parse_index(
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std::string_view filename
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);
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ztu::result<std::pair<ztu::u32, std::chars_format>> analyze_component_format(
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std::string_view line
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);
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void transform_point_cloud(
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std::span<point_cloud_vertex_components::position::value_type> points,
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const glm::mat4& pose
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);
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private:
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std::error_code read_point_file(
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const std::filesystem::path& filename,
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dynamic_point_cloud_buffer& point_cloud
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);
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};
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#define INCLUDE_GENERIC_3DTK_LOADER_IMPLEMENTATION
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#include "../../data_parsers"
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#undef INCLUDE_GENERIC_3DTK_LOADER_IMPLEMENTATION
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