Lighting problem

Questions
, , ,
1

Hi, I am having problems with lighting my model. When i disable Environment map i see that my model does not receive light properly even tho i use bunch of them. What could be the problem? I see shadows outside of the building when i activate Environment map but I can’t see any shadows inside of the building. I would like to achieve something like this: https://showroom.littleworkshop.fr/ Thanks.

image
image1259×597 36.3 KB

image
image663×597 84.9 KB

image
image1303×597 57.7 KB

export default function App() {
  const texture = useLoader(
    RGBELoader,
    "https://dl.polyhaven.org/file/ph-assets/HDRIs/hdr/1k/peppermint_powerplant_2_1k.hdr"
  );
  texture.mapping = THREE.EquirectangularReflectionMapping;
  return (
    <Canvas shadows>
      <color attach="background" args={["#f0f0f0"]} />

      {/* <Environment map={texture} /> */}

      <group position={[0, -3, 0]}>
        <Center top>
          <Model scale={1} map={texture} position={[0, 0, 0]} />
        </Center>
        <AccumulativeShadows
          temporal
          frames={100}
          alphaTest={0.95}
          opacity={1}
          scale={22}
        >
          <RandomizedLight
            amount={8}
            radius={10}
            ambient={0.5}
            position={[0, 10, -2.5]}
            bias={0.001}
            size={14}
          />
        </AccumulativeShadows>
      </group>
      <OrbitControls />
      <MyLight />
    </Canvas>
  );
}

const MyLight = () => {
  const ref = useRef();
  const catchRef = useRef();
  useHelper(ref, THREE.PointLightHelper);

  return (
    <>
      <hemisphereLight castShadow position={[0, 0, 0]} />
      <pointLight
        castShadow
        intensity={2}
        color="red"
        ref={ref}
        position={[0, 0, 0]}
      />
      <ambientLight
        castShadow
        color="blue"
        position={[0, -7, 0]}
        intensity={1.5 * Math.PI}
      />
      <pointLight castShadow intensity={200} color="red" position={[0, 4, 0]} />
      <ambientLight castShadow intensity={0.5} />
    </>
  );
};