From 905ffb539bc89067faee2458d30675d397f30eeb Mon Sep 17 00:00:00 2001
From: Alexander Rose <alex.rose@rcsb.org>
Date: Fri, 5 Apr 2019 17:10:18 -0700
Subject: [PATCH] added fillUniform array helper
---
src/mol-util/array.ts | 8 +++++++-
1 file changed, 7 insertions(+), 1 deletion(-)
diff --git a/src/mol-util/array.ts b/src/mol-util/array.ts
index d9c19419b..fae588111 100644
--- a/src/mol-util/array.ts
+++ b/src/mol-util/array.ts
@@ -54,7 +54,13 @@ export function arrayRms(array: ArrayLike<number>) {
/** Fill an array with serial numbers starting from 0 until n - 1 (defaults to array.length) */
export function fillSerial<T extends NumberArray> (array: T, n?: number) {
- for (let i = 0, il = n ? Math.min(n, array.length) : array.length; i < il; ++i) array[ i ] = i
+ for (let i = 0, il = n ? Math.min(n, array.length) : array.length; i < il; ++i) array[i] = i
+ return array
+}
+
+/** Fill an array with value starting from index 0 until n - 1 (defaults to array.length) */
+export function fillUniform<T extends NumberArray> (array: T, v: number, n?: number) {
+ for (let i = 0, il = n ? Math.min(n, array.length) : array.length; i < il; ++i) array[i] = v
return array
}
--
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