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| author | Rémi Verschelde <rverschelde@gmail.com> | 2020-11-05 08:47:37 +0100 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2020-11-05 08:47:37 +0100 |
| commit | 494bf38c76d3070c548a104d56d9f7e164226f1c (patch) | |
| tree | 36306746e6e0aa94e7b6790c37e99fd7afb93f8f | |
| parent | c35517f07eb0f0f71d4c5aa8d40420aa0f8ad6e3 (diff) | |
| parent | 35e6070a353044a82f5f33c7ca52e6f315320a29 (diff) | |
Merge pull request #43318 from akien-mga/doc-rng-seed
doc: Override default value for RandomNumberGenerator.seed
| -rw-r--r-- | core/math/random_number_generator.cpp | 5 | ||||
| -rw-r--r-- | doc/classes/RandomNumberGenerator.xml | 3 |
2 files changed, 6 insertions, 2 deletions
diff --git a/core/math/random_number_generator.cpp b/core/math/random_number_generator.cpp index 67f4c0b14a..a124f63030 100644 --- a/core/math/random_number_generator.cpp +++ b/core/math/random_number_generator.cpp @@ -33,7 +33,6 @@ void RandomNumberGenerator::_bind_methods() { ClassDB::bind_method(D_METHOD("set_seed", "seed"), &RandomNumberGenerator::set_seed); ClassDB::bind_method(D_METHOD("get_seed"), &RandomNumberGenerator::get_seed); - ADD_PROPERTY(PropertyInfo(Variant::INT, "seed"), "set_seed", "get_seed"); ClassDB::bind_method(D_METHOD("randi"), &RandomNumberGenerator::randi); ClassDB::bind_method(D_METHOD("randf"), &RandomNumberGenerator::randf); @@ -41,4 +40,8 @@ void RandomNumberGenerator::_bind_methods() { ClassDB::bind_method(D_METHOD("randf_range", "from", "to"), &RandomNumberGenerator::randf_range); ClassDB::bind_method(D_METHOD("randi_range", "from", "to"), &RandomNumberGenerator::randi_range); ClassDB::bind_method(D_METHOD("randomize"), &RandomNumberGenerator::randomize); + + ADD_PROPERTY(PropertyInfo(Variant::INT, "seed"), "set_seed", "get_seed"); + // Default value is non-deterministic, override it for doc generation purposes. + ADD_PROPERTY_DEFAULT("seed", 0); } diff --git a/doc/classes/RandomNumberGenerator.xml b/doc/classes/RandomNumberGenerator.xml index d4f9517dd1..dcb75dc275 100644 --- a/doc/classes/RandomNumberGenerator.xml +++ b/doc/classes/RandomNumberGenerator.xml @@ -74,9 +74,10 @@ </method> </methods> <members> - <member name="seed" type="int" setter="set_seed" getter="get_seed" default="-6398989897141750821"> + <member name="seed" type="int" setter="set_seed" getter="get_seed" default="0"> The seed used by the random number generator. A given seed will give a reproducible sequence of pseudo-random numbers. [b]Note:[/b] The RNG does not have an avalanche effect, and can output similar random streams given similar seeds. Consider using a hash function to improve your seed quality if they're sourced externally. + [b]Note:[/b] The default value of this property is pseudo-random, and changes when calling [method randomize]. The [code]0[/code] value documented here is a placeholder, and not the actual default seed. </member> </members> <constants> |