From 92d32d6a950a07e8d978db8c4e07c3c474d3e7b7 Mon Sep 17 00:00:00 2001
From: Alexander Rose <alexander.rose@weirdbyte.de>
Date: Sun, 24 Feb 2019 18:55:19 -0800
Subject: [PATCH] added box3d.volume
---
src/mol-math/geometry/primitives/box3d.ts | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/src/mol-math/geometry/primitives/box3d.ts b/src/mol-math/geometry/primitives/box3d.ts
index 563d10ea7..83c352cb5 100644
--- a/src/mol-math/geometry/primitives/box3d.ts
+++ b/src/mol-math/geometry/primitives/box3d.ts
@@ -44,6 +44,13 @@ namespace Box3D {
return Vec3.sub(size, box.max, box.min);
}
+ const tmpSizeV = Vec3.zero()
+ /** Get size of the box */
+ export function volume(box: Box3D): number {
+ size(tmpSizeV, box)
+ return tmpSizeV[0] * tmpSizeV[1] * tmpSizeV[2]
+ }
+
export function setEmpty(box: Box3D): Box3D {
Vec3.set(box.min, Number.MAX_VALUE, Number.MAX_VALUE, Number.MAX_VALUE)
Vec3.set(box.max, -Number.MAX_VALUE, -Number.MAX_VALUE, -Number.MAX_VALUE)
--
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