@openhps/core/dist/esm/three/renderers/shaders/UniformsLib.js

Open Hybrid Positioning System - Core component

import { Color } from '../../math/Color.js';
import { Vector2 } from '../../math/Vector2.js';
import { Matrix3 } from '../../math/Matrix3.js';

// Uniforms library for shared webgl shaders
const UniformsLib = {
  common: {
    diffuse: {
      value: /*@__PURE__*/new Color(0xffffff)
    },
    opacity: {
      value: 1.0
    },
    map: {
      value: null
    },
    mapTransform: {
      value: /*@__PURE__*/new Matrix3()
    },
    alphaMap: {
      value: null
    },
    alphaMapTransform: {
      value: /*@__PURE__*/new Matrix3()
    },
    alphaTest: {
      value: 0
    }
  },
  specularmap: {
    specularMap: {
      value: null
    },
    specularMapTransform: {
      value: /*@__PURE__*/new Matrix3()
    }
  },
  envmap: {
    envMap: {
      value: null
    },
    envMapRotation: {
      value: /*@__PURE__*/new Matrix3()
    },
    flipEnvMap: {
      value: -1
    },
    reflectivity: {
      value: 1.0
    },
    // basic, lambert, phong
    ior: {
      value: 1.5
    },
    // physical
    refractionRatio: {
      value: 0.98
    } // basic, lambert, phong
  },
  aomap: {
    aoMap: {
      value: null
    },
    aoMapIntensity: {
      value: 1
    },
    aoMapTransform: {
      value: /*@__PURE__*/new Matrix3()
    }
  },
  lightmap: {
    lightMap: {
      value: null
    },
    lightMapIntensity: {
      value: 1
    },
    lightMapTransform: {
      value: /*@__PURE__*/new Matrix3()
    }
  },
  bumpmap: {
    bumpMap: {
      value: null
    },
    bumpMapTransform: {
      value: /*@__PURE__*/new Matrix3()
    },
    bumpScale: {
      value: 1
    }
  },
  normalmap: {
    normalMap: {
      value: null
    },
    normalMapTransform: {
      value: /*@__PURE__*/new Matrix3()
    },
    normalScale: {
      value: /*@__PURE__*/new Vector2(1, 1)
    }
  },
  displacementmap: {
    displacementMap: {
      value: null
    },
    displacementMapTransform: {
      value: /*@__PURE__*/new Matrix3()
    },
    displacementScale: {
      value: 1
    },
    displacementBias: {
      value: 0
    }
  },
  emissivemap: {
    emissiveMap: {
      value: null
    },
    emissiveMapTransform: {
      value: /*@__PURE__*/new Matrix3()
    }
  },
  metalnessmap: {
    metalnessMap: {
      value: null
    },
    metalnessMapTransform: {
      value: /*@__PURE__*/new Matrix3()
    }
  },
  roughnessmap: {
    roughnessMap: {
      value: null
    },
    roughnessMapTransform: {
      value: /*@__PURE__*/new Matrix3()
    }
  },
  gradientmap: {
    gradientMap: {
      value: null
    }
  },
  fog: {
    fogDensity: {
      value: 0.00025
    },
    fogNear: {
      value: 1
    },
    fogFar: {
      value: 2000
    },
    fogColor: {
      value: /*@__PURE__*/new Color(0xffffff)
    }
  },
  lights: {
    ambientLightColor: {
      value: []
    },
    lightProbe: {
      value: []
    },
    directionalLights: {
      value: [],
      properties: {
        direction: {},
        color: {}
      }
    },
    directionalLightShadows: {
      value: [],
      properties: {
        shadowIntensity: 1,
        shadowBias: {},
        shadowNormalBias: {},
        shadowRadius: {},
        shadowMapSize: {}
      }
    },
    directionalShadowMap: {
      value: []
    },
    directionalShadowMatrix: {
      value: []
    },
    spotLights: {
      value: [],
      properties: {
        color: {},
        position: {},
        direction: {},
        distance: {},
        coneCos: {},
        penumbraCos: {},
        decay: {}
      }
    },
    spotLightShadows: {
      value: [],
      properties: {
        shadowIntensity: 1,
        shadowBias: {},
        shadowNormalBias: {},
        shadowRadius: {},
        shadowMapSize: {}
      }
    },
    spotLightMap: {
      value: []
    },
    spotShadowMap: {
      value: []
    },
    spotLightMatrix: {
      value: []
    },
    pointLights: {
      value: [],
      properties: {
        color: {},
        position: {},
        decay: {},
        distance: {}
      }
    },
    pointLightShadows: {
      value: [],
      properties: {
        shadowIntensity: 1,
        shadowBias: {},
        shadowNormalBias: {},
        shadowRadius: {},
        shadowMapSize: {},
        shadowCameraNear: {},
        shadowCameraFar: {}
      }
    },
    pointShadowMap: {
      value: []
    },
    pointShadowMatrix: {
      value: []
    },
    hemisphereLights: {
      value: [],
      properties: {
        direction: {},
        skyColor: {},
        groundColor: {}
      }
    },
    // TODO (abelnation): RectAreaLight BRDF data needs to be moved from example to main src
    rectAreaLights: {
      value: [],
      properties: {
        color: {},
        position: {},
        width: {},
        height: {}
      }
    },
    ltc_1: {
      value: null
    },
    ltc_2: {
      value: null
    }
  },
  points: {
    diffuse: {
      value: /*@__PURE__*/new Color(0xffffff)
    },
    opacity: {
      value: 1.0
    },
    size: {
      value: 1.0
    },
    scale: {
      value: 1.0
    },
    map: {
      value: null
    },
    alphaMap: {
      value: null
    },
    alphaMapTransform: {
      value: /*@__PURE__*/new Matrix3()
    },
    alphaTest: {
      value: 0
    },
    uvTransform: {
      value: /*@__PURE__*/new Matrix3()
    }
  },
  sprite: {
    diffuse: {
      value: /*@__PURE__*/new Color(0xffffff)
    },
    opacity: {
      value: 1.0
    },
    center: {
      value: /*@__PURE__*/new Vector2(0.5, 0.5)
    },
    rotation: {
      value: 0.0
    },
    map: {
      value: null
    },
    mapTransform: {
      value: /*@__PURE__*/new Matrix3()
    },
    alphaMap: {
      value: null
    },
    alphaMapTransform: {
      value: /*@__PURE__*/new Matrix3()
    },
    alphaTest: {
      value: 0
    }
  }
};
export { UniformsLib };