Fix z-fighting artifacts in new camera frustums (#333)

nerfstudio-project · Nov 12, 2024 · 0ab92f2 · 0ab92f2
1 parent 360a66c
commit 0ab92f2
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/src/viser/client/src/ThreeAssets.tsx b/src/viser/client/src/ThreeAssets.tsx
@@ -774,7 +774,8 @@ export const CameraFrustum = React.forwardRef<
       />
       {imageTexture && (
         <mesh
-          position={[0.0, 0.0, z]}
+          // 0.999999 is to avoid z-fighting with the frustum lines.
+          position={[0.0, 0.0, z * 0.999999]}
           rotation={new THREE.Euler(Math.PI, 0.0, 0.0)}
         >
           <planeGeometry