fix: update vertices according uv.y when linecap is square (mrdoob#27429)

nieyuyao · AdaRoseCannon · commit 303dfc93c23e · 2024-01-15T16:38:34.000Z
diff --git a/examples/jsm/loaders/SVGLoader.js b/examples/jsm/loaders/SVGLoader.js
@@ -3082,7 +3082,8 @@ class SVGLoader extends Loader {
 						} else {
 
 							tempV2_3.toArray( vertices, 1 * 3 );
-							tempV2_3.toArray( vertices, 3 * 3 );
+							// using tempV2_4 to update 3rd vertex if the uv.y of 3rd vertex is 1
+							uvs[ 3 * 2 + 1 ] === 1 ? tempV2_4.toArray( vertices, 3 * 3 ) : tempV2_3.toArray( vertices, 3 * 3 );
 							tempV2_4.toArray( vertices, 0 * 3 );
 
 						}

Original file line number	Diff line number	Diff line change
`@@ -3082,7 +3082,8 @@ class SVGLoader extends Loader {`
`3082`	`3082`	`} else {`
`3083`	`3083`
`3084`	`3084`	`tempV2_3.toArray( vertices, 1 * 3 );`
`3085`		`- tempV2_3.toArray( vertices, 3 * 3 );`
	`3085`	`+ // using tempV2_4 to update 3rd vertex if the uv.y of 3rd vertex is 1`
	`3086`	`+ uvs[ 3 * 2 + 1 ] === 1 ? tempV2_4.toArray( vertices, 3 * 3 ) : tempV2_3.toArray( vertices, 3 * 3 );`
`3086`	`3087`	`tempV2_4.toArray( vertices, 0 * 3 );`
`3087`	`3088`
`3088`	`3089`	`}`