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Change static const to static constexpr wherever possible

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Since we require C++11, most of these consts can be constexpr.

Two `static const ld` remain non-compile-time-evaluable because
they depend on the runtime `log` function. One `static const cld`
remains non-compile-time because `std::complex<T>` doesn't become
constexpr until C++14.
This commit is contained in:
Arthur O'Dwyer
2023-08-23 09:44:37 -08:00
parent b70b339f52
commit 62629f3e70
48 changed files with 453 additions and 458 deletions
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62
drawing.cpp
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@@ -9,37 +9,37 @@
namespace hr {
#if HDR
static const int POLY_DRAWLINES = 1; // draw the lines
static const int POLY_DRAWAREA = 2; // draw the area
static const int POLY_INVERSE = 4; // draw the inverse -- useful in stereographic projection
static const int POLY_ISSIDE = 8; // never draw in inverse
static const int POLY_BEHIND = 16; // there are points behind the camera
static const int POLY_TOOLARGE = 32; // some coordinates are too large -- best not to draw to avoid glitches
static const int POLY_INFRONT = 64; // on the sphere (orthogonal projection), do not draw without any points in front
static const int POLY_HASWALLS = 128; // floor shapes which have their sidewalls
static const int POLY_PLAIN = 256; // plain floors
static const int POLY_FULL = 512; // full floors
static const int POLY_HASSHADOW = 1024; // floor shapes which have their shadows, or can use shFloorShadow
static const int POLY_GP = 2048; // Goldberg shapes
static const int POLY_VCONVEX = 4096; // Convex shape (vertex)
static const int POLY_CCONVEX = 8192; // Convex shape (central)
static const int POLY_CENTERIN = 16384; // new system of side checking
static const int POLY_FORCEWIDE = (1<<15); // force wide lines
static const int POLY_NOTINFRONT = (1<<16); // points not in front
static const int POLY_NIF_ERROR = (1<<17); // points moved to the outline cross the image, disable
static const int POLY_BADCENTERIN = (1<<18); // new system of side checking
static const int POLY_PRECISE_WIDE = (1<<19); // precise width calculation
static const int POLY_FORCE_INVERTED = (1<<20); // force inverted
static const int POLY_ALWAYS_IN = (1<<21); // always draw this
static const int POLY_TRIANGLES = (1<<22); // made of TRIANGLES, not TRIANGLE_FAN
static const int POLY_INTENSE = (1<<23); // extra intense colors
static const int POLY_DEBUG = (1<<24); // debug this shape
static const int POLY_PRINTABLE = (1<<25); // these walls are printable
static const int POLY_FAT = (1<<26); // fatten this model in WRL export (used for Rug)
static const int POLY_SHADE_TEXTURE = (1<<27); // texture has 'z' coordinate for shading
static const int POLY_ONE_LEVEL = (1<<28); // only one level of the universal cover in SL(2,R)
static const int POLY_APEIROGONAL = (1<<29); // only vertices indexed up to she are drawn as the boundary
static const int POLY_NO_FOG = (1<<30); // disable fog for this
static constexpr int POLY_DRAWLINES = 1; // draw the lines
static constexpr int POLY_DRAWAREA = 2; // draw the area
static constexpr int POLY_INVERSE = 4; // draw the inverse -- useful in stereographic projection
static constexpr int POLY_ISSIDE = 8; // never draw in inverse
static constexpr int POLY_BEHIND = 16; // there are points behind the camera
static constexpr int POLY_TOOLARGE = 32; // some coordinates are too large -- best not to draw to avoid glitches
static constexpr int POLY_INFRONT = 64; // on the sphere (orthogonal projection), do not draw without any points in front
static constexpr int POLY_HASWALLS = 128; // floor shapes which have their sidewalls
static constexpr int POLY_PLAIN = 256; // plain floors
static constexpr int POLY_FULL = 512; // full floors
static constexpr int POLY_HASSHADOW = 1024; // floor shapes which have their shadows, or can use shFloorShadow
static constexpr int POLY_GP = 2048; // Goldberg shapes
static constexpr int POLY_VCONVEX = 4096; // Convex shape (vertex)
static constexpr int POLY_CCONVEX = 8192; // Convex shape (central)
static constexpr int POLY_CENTERIN = 16384; // new system of side checking
static constexpr int POLY_FORCEWIDE = (1<<15); // force wide lines
static constexpr int POLY_NOTINFRONT = (1<<16); // points not in front
static constexpr int POLY_NIF_ERROR = (1<<17); // points moved to the outline cross the image, disable
static constexpr int POLY_BADCENTERIN = (1<<18); // new system of side checking
static constexpr int POLY_PRECISE_WIDE = (1<<19); // precise width calculation
static constexpr int POLY_FORCE_INVERTED = (1<<20); // force inverted
static constexpr int POLY_ALWAYS_IN = (1<<21); // always draw this
static constexpr int POLY_TRIANGLES = (1<<22); // made of TRIANGLES, not TRIANGLE_FAN
static constexpr int POLY_INTENSE = (1<<23); // extra intense colors
static constexpr int POLY_DEBUG = (1<<24); // debug this shape
static constexpr int POLY_PRINTABLE = (1<<25); // these walls are printable
static constexpr int POLY_FAT = (1<<26); // fatten this model in WRL export (used for Rug)
static constexpr int POLY_SHADE_TEXTURE = (1<<27); // texture has 'z' coordinate for shading
static constexpr int POLY_ONE_LEVEL = (1<<28); // only one level of the universal cover in SL(2,R)
static constexpr int POLY_APEIROGONAL = (1<<29); // only vertices indexed up to she are drawn as the boundary
static constexpr int POLY_NO_FOG = (1<<30); // disable fog for this
/** \brief A graphical element that can be drawn. Objects are not drawn immediately but rather queued.
*