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[core] Use constexpr when possible

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Signed-off-by: x7z4w <x7z4w@noreply.codeberg.org>
This commit is contained in:
x7z4w
2025-10-24 08:36:38 +00:00
parent 936e05283c
commit 42f059f8f7
90 changed files with 258 additions and 259 deletions
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46
libs/drape_frontend/route_shape.hpp
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@@ -20,25 +20,39 @@
namespace df
{
double const kArrowSize = 0.0008;
double constexpr kArrowSize = 0.0008;
// Constants below depend on arrow texture.
double const kArrowTextureWidth = 74.0;
double const kArrowTextureHeight = 44.0;
double const kArrowBodyHeight = 24.0;
double const kArrowHeadTextureWidth = 32.0;
double const kArrowTailTextureWidth = 4.0;
double constexpr kArrowTextureWidth = 74.0;
double constexpr kArrowTextureHeight = 44.0;
double constexpr kArrowBodyHeight = 24.0;
double constexpr kArrowHeadTextureWidth = 32.0;
double constexpr kArrowTailTextureWidth = 4.0;
double const kArrowHeadSize = kArrowHeadTextureWidth / kArrowTextureWidth;
float const kArrowHeadFactor = static_cast<float>(2.0 * kArrowHeadTextureWidth / kArrowTextureHeight);
double const kArrowTailSize = kArrowTailTextureWidth / kArrowTextureWidth;
float const kArrowTailFactor = static_cast<float>(2.0 * kArrowTailTextureWidth / kArrowTextureHeight);
double const kArrowHeightFactor = kArrowTextureHeight / kArrowBodyHeight;
double const kArrowAspect = kArrowTextureWidth / kArrowTextureHeight;
double constexpr kArrowHeadSize = kArrowHeadTextureWidth / kArrowTextureWidth;
float constexpr kArrowHeadFactor = static_cast<float>(2.0 * kArrowHeadTextureWidth / kArrowTextureHeight);
double constexpr kArrowTailSize = kArrowTailTextureWidth / kArrowTextureWidth;
float constexpr kArrowTailFactor = static_cast<float>(2.0 * kArrowTailTextureWidth / kArrowTextureHeight);
double constexpr kArrowHeightFactor = kArrowTextureHeight / kArrowBodyHeight;
double constexpr kArrowAspect = kArrowTextureWidth / kArrowTextureHeight;
extern std::array<float, 20> const kRouteHalfWidthInPixelCar;
extern std::array<float, 20> const kRouteHalfWidthInPixelTransit;
extern std::array<float, 20> const kRouteHalfWidthInPixelOthers;
std::array<float, 20> constexpr kRouteHalfWidthInPixelCar = {
// 1 2 3 4 5 6 7 8 9 10
1.0f, 1.2f, 1.5f, 1.5f, 1.7f, 2.0f, 2.0f, 2.3f, 2.5f, 2.7f,
// 11 12 13 14 15 16 17 18 19 20
3.0f, 3.5f, 4.5f, 5.5f, 7.0, 9.0f, 10.0f, 14.0f, 22.0f, 27.0f};
std::array<float, 20> constexpr kRouteHalfWidthInPixelTransit = {
// 1 2 3 4 5 6 7 8 9 10
1.0f, 1.0f, 1.0f, 1.0f, 1.0f, 1.1f, 1.2f, 1.3f, 1.4f, 1.7f,
// 11 12 13 14 15 16 17 18 19 20
1.8f, 2.1f, 2.5f, 2.8f, 3.5, 4.5f, 5.0f, 7.0f, 11.0f, 13.0f};
std::array<float, 20> constexpr kRouteHalfWidthInPixelOthers = {
// 1 2 3 4 5 6 7 8 9 10
1.0f, 1.0f, 1.0f, 1.0f, 1.0f, 1.0f, 1.0f, 1.1f, 1.2f, 1.3f,
// 11 12 13 14 15 16 17 18 19 20
1.5f, 1.7f, 2.3f, 2.7f, 3.5, 4.5f, 5.0f, 7.0f, 11.0f, 13.0f};
enum class RouteType : uint8_t
{
@@ -59,7 +73,7 @@ struct RoutePattern
bool operator==(RoutePattern const & pattern) const
{
double const kEps = 1e-5;
double constexpr kEps = 1e-5;
return m_isDashed == pattern.m_isDashed && std::fabs(m_dashLength - pattern.m_dashLength) < kEps &&
std::fabs(m_gapLength - pattern.m_gapLength) < kEps;
}