diff options
Diffstat (limited to 'common/accel-sigmoid.hpp')
| -rw-r--r-- | common/accel-sigmoid.hpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/common/accel-sigmoid.hpp b/common/accel-sigmoid.hpp index e992e0c..7cfa6c4 100644 --- a/common/accel-sigmoid.hpp +++ b/common/accel-sigmoid.hpp @@ -11,7 +11,7 @@ namespace rawaccel { double limit = 1; double midpoint = 0; - accel_sigmoid(accel_args args) : accel_base(args) { + accel_sigmoid(const accel_args& args) : accel_base(args) { verify(args); limit = args.limit - 1; @@ -23,7 +23,7 @@ namespace rawaccel { return limit / (exp(-speed_coeff * (speed - midpoint)) + 1); } - void verify(accel_args args) const { + void verify(const accel_args& args) const { if (args.limit <= 1) error("exponent must be greater than 1"); if (args.midpoint < 0) error("midpoint must not be negative"); } |