refreshUniformsPhysical method

void refreshUniformsPhysical(Map<String, dynamic> uniforms, Material material, RenderTarget? transmissionRenderTarget)

Implementation

void refreshUniformsPhysical(Map<String, dynamic> uniforms,Material material, RenderTarget? transmissionRenderTarget) {
  uniforms["ior"]["value"] = material.ior; // also part of uniforms common

  if (material.sheen > 0) {
    uniforms["sheenColor"]["value"].setFrom(material.sheenColor);

    uniforms["sheenRoughness"]["value"] = material.sheenRoughness;

    if (material.sheenColorMap != null) {
      uniforms["sheenColorMap"]["value"] = material.sheenColorMap;
    }

    if (material.sheenRoughnessMap != null) {
      uniforms["sheenRoughnessMap"]["value"] = material.sheenRoughnessMap;
    }
  }

  if (material.clearcoat > 0) {
    uniforms["clearcoat"]["value"] = material.clearcoat;
    uniforms["clearcoatRoughness"]["value"] = material.clearcoatRoughness;

    if (material.clearcoatMap != null) {
      uniforms["clearcoatMap"]["value"] = material.clearcoatMap;
    }

    if (material.clearcoatRoughnessMap != null) {
      uniforms["clearcoatRoughnessMap"]["value"] = material.clearcoatRoughnessMap;
    }

    if (material.clearcoatNormalMap != null) {
      uniforms["clearcoatNormalScale"]["value"].setFrom(material.clearcoatNormalScale);
      uniforms["clearcoatNormalMap"]["value"] = material.clearcoatNormalMap;

      if (material.side == BackSide) {
        uniforms["clearcoatNormalScale"]["value"].negate();
      }
    }
  }

  if (material.transmission > 0) {
    uniforms["transmission"]["value"] = material.transmission;
    uniforms["transmissionSamplerMap"]["value"] = transmissionRenderTarget?.texture;
    uniforms["transmissionSamplerSize"]["value"].set(transmissionRenderTarget?.width, transmissionRenderTarget?.height);

    if (material.transmissionMap != null) {
      uniforms["transmissionMap"]["value"] = material.transmissionMap;
    }

    uniforms["thickness"]["value"] = material.thickness;

    if (material.thicknessMap != null) {
      uniforms["thicknessMap"]["value"] = material.thicknessMap;
    }
  }

  uniforms["attenuationDistance"]["value"] = material.attenuationDistance;
  uniforms["attenuationColor"]["value"].setFrom(material.attenuationColor);

  uniforms["specularIntensity"]["value"] = material.specularIntensity;
  uniforms["attenuationColor"]["value"].setFrom(material.attenuationColor);

  if (material.specularIntensityMap != null) {
    uniforms["specularIntensityMap"]["value"] = material.specularIntensityMap;
  }

  if (material.specularColorMap != null) {
    uniforms["specularColorMap"]["value"] = material.specularColorMap;
  }
}