1 files changed, 12 insertions, 0 deletions
diff --git a/source/blender/blenlib/intern/rand.c b/source/blender/blenlib/intern/rand.c
index 9e56ce6b2cf..8613a0ea6dd 100644
--- a/source/blender/blenlib/intern/rand.c
+++ b/source/blender/blenlib/intern/rand.c
@@ -265,6 +265,18 @@ void BLI_rng_skip(RNG *rng, int n)
 
 /***/
 
+/* fill an array with random numbers */
+void BLI_array_frand(float *ar, int count, unsigned int seed)
+{
+	RNG rng;
+
+	BLI_rng_srandom(&rng, seed);
+
+	for (int i = 0; i < count; i++) {
+		ar[i] = BLI_rng_get_float(&rng);
+	}
+}
+
 float BLI_hash_frand(unsigned int seed)
 {
 	RNG rng;