2a8ebc4906
Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
79 lines
2.2 KiB
C++
79 lines
2.2 KiB
C++
/**
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* @file Contains enumerations for various modes
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*/
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#pragma once
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#include <mln/util/util.hpp>
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#include <mln/util/traits.hpp>
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#include <cstdint>
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namespace mln {
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using EnumType = uint32_t;
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enum class MapMode : EnumType {
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Continuous, ///< continually updating map
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Static, ///< a once-off still image of an arbitrary viewport
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Tile ///< a once-off still image of a single tile
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};
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/// We can choose to constrain the map both horizontally or vertically, only
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/// vertically e.g. while panning, or screen to the specified bounds.
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enum class ConstrainMode : EnumType {
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None,
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HeightOnly,
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WidthAndHeight,
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Screen,
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};
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/// Satisfies embedding platforms that requires the viewport coordinate systems
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/// to be set according to its standards.
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enum class ViewportMode : EnumType {
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Default,
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FlippedY,
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};
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enum class TileLodMode : uint8_t {
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Default, ///< Default TileLOD algorithm
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Distance ///< Distance-based TileLOD algorithm
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};
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enum class MapDebugOptions : EnumType {
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NoDebug = 0,
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TileBorders = 1 << 1,
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ParseStatus = 1 << 2,
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Timestamps = 1 << 3,
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Collision = 1 << 4,
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Overdraw = 1 << 5,
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StencilClip = 1 << 6,
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DepthBuffer = 1 << 7,
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};
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constexpr MapDebugOptions operator|(MapDebugOptions lhs, MapDebugOptions rhs) {
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// NOLINTNEXTLINE(clang-analyzer-optin.core.EnumCastOutOfRange)
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return MapDebugOptions(mln::underlying_type(lhs) | mln::underlying_type(rhs));
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}
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constexpr MapDebugOptions& operator|=(MapDebugOptions& lhs, MapDebugOptions rhs) {
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// NOLINTNEXTLINE(clang-analyzer-optin.core.EnumCastOutOfRange)
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return (lhs = MapDebugOptions(mln::underlying_type(lhs) | mln::underlying_type(rhs)));
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}
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constexpr bool operator&(MapDebugOptions lhs, MapDebugOptions rhs) {
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return mln::underlying_type(lhs) & mln::underlying_type(rhs);
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}
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constexpr MapDebugOptions& operator&=(MapDebugOptions& lhs, MapDebugOptions rhs) {
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// NOLINTNEXTLINE(clang-analyzer-optin.core.EnumCastOutOfRange)
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return (lhs = MapDebugOptions(mln::underlying_type(lhs) & mln::underlying_type(rhs)));
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}
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constexpr MapDebugOptions operator~(MapDebugOptions value) {
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// NOLINTNEXTLINE(clang-analyzer-optin.core.EnumCastOutOfRange)
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return MapDebugOptions(~mln::underlying_type(value));
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}
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} // namespace mln
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