fix(soba): match MeshTransmissionMaterial with Drei

angular-threejs · Sep 22, 2023 · 0d09a28 · 0d09a28
1 parent 5d30c3a
commit 0d09a28
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/libs/soba/shaders/src/mesh-transmission-material/mesh-transmission-material.ts b/libs/soba/shaders/src/mesh-transmission-material/mesh-transmission-material.ts
@@ -53,6 +53,10 @@ export class MeshTransmissionMaterial extends THREE.MeshPhysicalMaterial {
 				...this.uniforms,
 			};
 
+			if (this.anisotropy && this.anisotropy > 0) {
+				shader.defines['USE_ANISOTROPY'] = '';
+			}
+
 			// If the transmission sampler is active inject a flag
 			if (transmissionSampler) shader.defines['USE_SAMPLER'] = '';
 			// Otherwise we do use use .transmission and must therefore force USE_TRANSMISSION