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Fr4nz D13trich 2025-11-22 13:58:55 +01:00
parent 4af19165ec
commit 68073add76
12458 changed files with 12350765 additions and 2 deletions
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48
libs/routing/fake_feature_ids.hpp Normal file
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#pragma once
#include "indexer/fake_feature_ids.hpp"
#include <cstdint>
#include <limits>
namespace routing
{
struct FakeFeatureIds
{
static bool IsTransitFeature(uint32_t id)
{
return id >= kTransitGraphFeaturesStart && id != kIndexGraphStarterId &&
!feature::FakeFeatureIds::IsEditorCreatedFeature(id);
}
static bool IsGuidesFeature(uint32_t id)
{
return id >= kGuidesGraphFeaturesStart && id < kTransitGraphFeaturesStart;
}
static uint32_t constexpr kIndexGraphStarterId = std::numeric_limits<uint32_t>::max();
// It's important that |kGuidesGraphFeaturesStart| is greater than maximum number of real road
// feature id. Also transit and guides fake feature id should not overlap with real feature id
// and editor feature ids.
static uint32_t constexpr k28BitsOffset = 0xfffffff;
static uint32_t constexpr k24BitsOffset = 0xffffff;
static uint32_t constexpr kTransitGraphFeaturesStart = std::numeric_limits<uint32_t>::max() - k28BitsOffset;
static uint32_t constexpr kGuidesGraphFeaturesStart = kTransitGraphFeaturesStart - k24BitsOffset;
};
static_assert(feature::FakeFeatureIds::kEditorCreatedFeaturesStart > FakeFeatureIds::kTransitGraphFeaturesStart,
"routing::FakeFeatureIds::kTransitGraphFeaturesStart or "
"feature::FakeFeatureIds::kEditorCreatedFeaturesStart was changed. "
"Interval for transit fake features may be too small.");
static_assert(FakeFeatureIds::kTransitGraphFeaturesStart > FakeFeatureIds::kGuidesGraphFeaturesStart,
"routing::FakeFeatureIds::kTransitGraphFeaturesStart or "
"feature::FakeFeatureIds::kGuidesGraphFeaturesStart was changed. "
"Interval for guides fake features may be too small.");
static_assert(feature::FakeFeatureIds::kEditorCreatedFeaturesStart - FakeFeatureIds::kTransitGraphFeaturesStart >=
FakeFeatureIds::k24BitsOffset - feature::FakeFeatureIds::k20BitsOffset,
"routing::FakeFeatureIds::kTransitGraphFeaturesStart or "
"feature::FakeFeatureIds::kEditorCreatedFeaturesStart was changed. "
"Interval for transit fake features may be too small.");
} // namespace routing