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authora1xd <[email protected]>2021-09-24 02:04:43 -0400
committerGitHub <[email protected]>2021-09-24 02:04:43 -0400
commit2896b8a09ce42e965705c58593b8738adc454f7f (patch)
tree71e4d0cff60b5a1ad11427d78e1f8c7b775e5690 /common/accel-jump.hpp
parentMerge pull request #107 from a1xd/1.5.0-fix (diff)
parentmake note clearer (diff)
downloadrawaccel-dark-mode.tar.xz
rawaccel-dark-mode.zip
Merge pull request #108 from a1xd/1.6r2HEADv1.6.0masterdark-mode
v1.6
Diffstat (limited to 'common/accel-jump.hpp')
-rw-r--r--common/accel-jump.hpp18
1 files changed, 12 insertions, 6 deletions
diff --git a/common/accel-jump.hpp b/common/accel-jump.hpp
index 95fa461..e3d798e 100644
--- a/common/accel-jump.hpp
+++ b/common/accel-jump.hpp
@@ -5,14 +5,14 @@
namespace rawaccel {
struct jump_base {
- static constexpr double smooth_scale = 2 * PI;
+ static constexpr double smooth_scale = 2 * M_PI;
vec2d step;
double smooth_rate;
// requirements: args.smooth in range [0, 1]
jump_base(const accel_args& args) :
- step({ args.offset, args.cap - 1 })
+ step({ args.cap.x, args.cap.y - 1 })
{
double rate_inverse = args.smooth * step.x;
@@ -43,12 +43,16 @@ namespace rawaccel {
{
return step.y * (x + log(1 + decay(x)) / smooth_rate);
}
+
};
- struct jump_legacy : jump_base {
+ template <bool Gain> struct jump;
+
+ template<>
+ struct jump<LEGACY> : jump_base {
using jump_base::jump_base;
- double operator()(double x) const
+ double operator()(double x, const accel_args&) const
{
if (is_smooth()) return smooth(x) + 1;
else if (x < step.x) return 1;
@@ -56,14 +60,15 @@ namespace rawaccel {
}
};
- struct jump : jump_base {
+ template<>
+ struct jump<GAIN> : jump_base {
double C;
jump(const accel_args& args) :
jump_base(args),
C(-smooth_antideriv(0)) {}
- double operator()(double x) const
+ double operator()(double x, const accel_args&) const
{
if (x <= 0) return 1;
@@ -72,6 +77,7 @@ namespace rawaccel {
if (x < step.x) return 1;
else return 1 + step.y * (x - step.x) / x;
}
+
};
}