diff --git a/assets/index.html b/assets/index.html
index cb44535..37c0e82 100644
--- a/assets/index.html
+++ b/assets/index.html
@@ -124,11 +124,6 @@
             draw() {
                 this.triangles.sort((a, b) => b.depth - a.depth);
                 this.triangles.forEach(tri => {
-                    const v1 = { x: tri.p2.x - tri.p1.x, y: tri.p2.y - tri.p1.y, z: tri.p2.z - tri.p1.z };
-                    const v2 = { x: tri.p3.x - tri.p1.x, y: tri.p3.y - tri.p1.y, z: tri.p3.z - tri.p1.z };
-                    const crossZ = v1.x * v2.y - v1.y * v2.x;
-                    if (crossZ >= 0) return;
-
                     const proj1 = tri.p1.project();
                     const proj2 = tri.p2.project();
                     const proj3 = tri.p3.project();