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| author | Tokage <tokage.it.lab@gmail.com> | 2021-04-25 05:47:03 +0900 |
|---|---|---|
| committer | Silc 'Tokage' Renew <tokage.it.lab@gmail.com> | 2021-10-09 18:08:43 +0900 |
| commit | 372ba7666304805abe8641487c97899f9bdd97af (patch) | |
| tree | 3a5d56b1fd80db923c08fa25c7c3d407b992c496 /core/variant | |
| parent | e8c89b2b9158ce011ed5c1a913f55d38226c4a55 (diff) | |
implement ping-pong loop in animation
Co-authored-by: Chaosus <chaosus89@gmail.com>
Diffstat (limited to 'core/variant')
| -rw-r--r-- | core/variant/variant_utility.cpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/core/variant/variant_utility.cpp b/core/variant/variant_utility.cpp index 55c1376031..06e201d50a 100644 --- a/core/variant/variant_utility.cpp +++ b/core/variant/variant_utility.cpp @@ -275,6 +275,10 @@ struct VariantUtilityFunctions { return Math::wrapf(value, min, max); } + static inline double pingpong(double value, double length) { + return Math::pingpong(value, length); + } + static inline Variant max(const Variant **p_args, int p_argcount, Callable::CallError &r_error) { if (p_argcount < 2) { r_error.error = Callable::CallError::CALL_ERROR_TOO_FEW_ARGUMENTS; @@ -1226,6 +1230,7 @@ void Variant::_register_variant_utility_functions() { FUNCBINDR(clampf, sarray("value", "min", "max"), Variant::UTILITY_FUNC_TYPE_MATH); FUNCBINDR(nearest_po2, sarray("value"), Variant::UTILITY_FUNC_TYPE_MATH); + FUNCBINDR(pingpong, sarray("value", "length"), Variant::UTILITY_FUNC_TYPE_MATH); // Random |