three-mesh-bvh - npm Package Compare versions

Comparing version 0.6.0 to 0.6.1

package.json

 {
   "name": "three-mesh-bvh",
-  "version": "0.6.0",
+  "version": "0.6.1",
   "description": "A BVH implementation to speed up raycasting against three.js meshes.",
@@ -5,0 +5,0 @@ "module": "src/index.js",

src/core/buildFunctions.js

 import { BufferAttribute } from 'three';
 import { MeshBVHNode } from './MeshBVHNode.js';
-import { getLongestEdgeIndex, computeSurfaceArea, copyBounds, unionBounds, expandByTriangleBounds } from '../utils/ArrayBoxUtilities.js';
+import { getLongestEdgeIndex, computeSurfaceArea, copyBounds, unionBounds, expandByTriangleBounds, makeEmptyBounds } from '../utils/ArrayBoxUtilities.js';
 import {
@@ -562,2 +562,5 @@ CENTER, AVERAGE, SAH, TRIANGLE_INTERSECT_COST, TRAVERSAL_COST,
 
+	// clear the bounds to empty
+	makeEmptyBounds( fullBounds );
+
 	const posAttr = geo.attributes.position;
@@ -564,0 +567,0 @@ const index = geo.index.array;

src/utils/ArrayBoxUtilities.js

@@ -15,2 +15,9 @@ export function arrayToBox( nodeIndex32, array, target ) {
 
+export function makeEmptyBounds( target ) {
+
+	target[ 0 ] = target[ 1 ] = target[ 2 ] = Infinity;
+	target[ 3 ] = target[ 4 ] = target[ 5 ] = - Infinity;
+
+}
+
 export function getLongestEdgeIndex( bounds ) {
@@ -17,0 +24,0 @@

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Total package byte prevSize

1179374

increased by0.15%

Lines of code

13168

increased by0.14%

No dependency changes