Added integer number generation function to RNG class

2 files changed, 8 insertions, 2 deletions

diff --git a/core/math/random_number_generator.cpp b/core/math/random_number_generator.cpp
index e4ec0dac99..9f0a5bc992 100644
--- a/core/math/random_number_generator.cpp
+++ b/core/math/random_number_generator.cpp
@@ -40,6 +40,7 @@ void RandomNumberGenerator::_bind_methods() {
 
 	ClassDB::bind_method(D_METHOD("randi"), &RandomNumberGenerator::randi);
 	ClassDB::bind_method(D_METHOD("randf"), &RandomNumberGenerator::randf);
-	ClassDB::bind_method(D_METHOD("rand_range", "from", "to"), &RandomNumberGenerator::rand_range);
+	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);
 }
diff --git a/core/math/random_number_generator.h b/core/math/random_number_generator.h
index 557863fdbd..078bfbed60 100644
--- a/core/math/random_number_generator.h
+++ b/core/math/random_number_generator.h
@@ -53,7 +53,12 @@ public:
 
 	_FORCE_INLINE_ real_t randf() { return randbase.randf(); }
 
-	_FORCE_INLINE_ real_t rand_range(real_t from, real_t to) { return randbase.random(from, to); }
+	_FORCE_INLINE_ real_t randf_range(real_t from, real_t to) { return randbase.random(from, to); }
+
+	_FORCE_INLINE_ int randi_range(int from, int to) {
+		unsigned int ret = randbase.rand();
+		return ret % (to - from + 1) + from;
+	}
 
 	RandomNumberGenerator();
 };