fix: fix sphere geometry uv

fix sphere geometry uv
Orillusion · Oct 29, 2023 · 8d4cb8a · 8d4cb8a
1 parent 4c8c41b
commit 8d4cb8a
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/shape/SphereGeometry.ts b/src/shape/SphereGeometry.ts
@@ -103,7 +103,7 @@ export class SphereGeometry extends GeometryBase {
                 normal_arr[ni++] = z * normLen;
 
                 uv_arr[ui++] = i / _segmentsW;
-                uv_arr[ui++] = j / _segmentsH;
+                uv_arr[ui++] = 1.0 - j / _segmentsH;
 
                 if (i > 0 && j > 0) {
                     var a: number = (_segmentsW + 1) * j + i;