clear.hpp

// DO NOT EDIT! This file was auto-generated by crates/re_types_builder/src/codegen/cpp/mod.rs
// Based on "crates/re_types/definitions/rerun/archetypes/clear.fbs".
 
#pragma once
 
#include "../collection.hpp"
#include "../components/clear_is_recursive.hpp"
#include "../data_cell.hpp"
#include "../indicator_component.hpp"
#include "../rerun_sdk_export.hpp"
#include "../result.hpp"
 
#include <cstdint>
#include <utility>
#include <vector>
 
namespace rerun::archetypes {
    /// **Archetype**: Empties all the components of an entity.
    ///
    /// The presence of a clear means that a latest-at query of components at a given path(s)
    /// will not return any components that were logged at those paths before the clear.
    /// Any logged components after the clear are unaffected by the clear.
    ///
    /// This implies that a range query that includes time points that are before the clear,
    /// still returns all components at the given path(s).
    /// Meaning that in practice clears are ineffective when making use of visible time ranges.
    /// Scalar plots are an exception: they track clears and use them to represent holes in the
    /// data (i.e. discontinuous lines).
    ///
    /// ## Example
    ///
    /// ### Flat
    /// ![image](https://static.rerun.io/clear_simple/2f5df95fcc53e9f0552f65670aef7f94830c5c1a/full.png)
    ///
    /// ```cpp
    /// #include <rerun.hpp>
    ///
    /// #include <cmath>
    /// #include <numeric>
    /// #include <string> // to_string
    /// #include <vector>
    ///
    /// int main() {
    ///     const auto rec = rerun::RecordingStream("rerun_example_clear");
    ///     rec.spawn().exit_on_failure();
    ///
    ///     std::vector<rerun::Vector3D> vectors = {
    ///         {1.0, 0.0, 0.0},
    ///         {0.0, -1.0, 0.0},
    ///         {-1.0, 0.0, 0.0},
    ///         {0.0, 1.0, 0.0},
    ///     };
    ///     std::vector<rerun::Position3D> origins = {
    ///         {-0.5, 0.5, 0.0},
    ///         {0.5, 0.5, 0.0},
    ///         {0.5, -0.5, 0.0},
    ///         {-0.5, -0.5, 0.0},
    ///     };
    ///     std::vector<rerun::Color> colors = {
    ///         {200, 0, 0},
    ///         {0, 200, 0},
    ///         {0, 0, 200},
    ///         {200, 0, 200},
    ///     };
    ///
    ///     // Log a handful of arrows.
    ///     for (size_t i = 0; i <vectors.size(); ++i) {
    ///         auto entity_path = "arrows/" + std::to_string(i);
    ///         rec.log(
    ///             entity_path,
    ///             rerun::Arrows3D::from_vectors(vectors[i])
    ///                 .with_origins(origins[i])
    ///                 .with_colors(colors[i])
    ///         );
    ///     }
    ///
    ///     // Now clear them, one by one on each tick.
    ///     for (size_t i = 0; i <vectors.size(); ++i) {
    ///         auto entity_path = "arrows/" + std::to_string(i);
    ///         rec.log(entity_path, rerun::Clear::FLAT);
    ///     }
    /// }
    /// ```
    struct Clear {
        rerun::components::ClearIsRecursive is_recursive;
 
      public:
        static constexpr const char IndicatorComponentName[] = "rerun.components.ClearIndicator";
 
        /// Indicator component, used to identify the archetype when converting to a list of components.
        using IndicatorComponent = rerun::components::IndicatorComponent<IndicatorComponentName>;
 
      public:
        // Extensions to generated type defined in 'clear_ext.cpp'
 
        RERUN_SDK_EXPORT static const Clear FLAT;
 
        RERUN_SDK_EXPORT static const Clear RECURSIVE;
 
        Clear(bool _is_recursive = false) : Clear(components::ClearIsRecursive(_is_recursive)) {}
 
      public:
        Clear() = default;
        Clear(Clear&& other) = default;
 
        explicit Clear(rerun::components::ClearIsRecursive _is_recursive)
            : is_recursive(std::move(_is_recursive)) {}
    };
 
} // namespace rerun::archetypes
 
namespace rerun {
    /// \private
    template <typename T>
    struct AsComponents;
 
    /// \private
    template <>
    struct AsComponents<archetypes::Clear> {
        /// Serialize all set component batches.
        static Result<std::vector<DataCell>> serialize(const archetypes::Clear& archetype);
    };
} // namespace rerun