three.dart

@JS('THREE')
library three;

import "dart:html";
import "dart:js";
import "package:js/js.dart";
import "dart:typed_data";

@JS()
abstract class Object3D {
    external void lookAt(Vector3 vector);
    external add(Object3D object);
    external remove(Object3D object);

    external Vector3 get position;
    external Vector3 get scale;

    external Vector3 get up;
}

@JS()
class Vector3 {
    external Vector3(num x, num y, num z);
    factory Vector3.zero() {
        return new Vector3(0,0,0);
    }

    external num get x;
    external void set x(num x);

    external num get y;
    external void set y(num y);

    external num get z;
    external void set z(num z);
}

@JS()
class Face3 {

}

// Renderer ################################################################

@JS()
class Scene extends Object3D {
    external Scene();
}

@JS()
class WebGLRenderer {
    external WebGLRenderer(WebGLRendererOptions parameters);
    external CanvasElement get domElement;

    external void setClearColor(num color, num alpha);
    external void render(Scene scene, Camera camera);
}

@anonymous
@JS()
class WebGLRendererOptions {
    external factory WebGLRendererOptions ({
        CanvasElement canvas,
        bool alpha : false,
        bool antialias : false
    });
}

// Camera ################################################################

@JS()
abstract class Camera extends Object3D {
    external Camera();
}

@JS()
class PerspectiveCamera extends Camera {
    external PerspectiveCamera( num fov, num aspect, num near, num far );
}

// Lights  ################################################################

@JS()
abstract class Light extends Object3D {
    external num get color;
    external void set color(num val);

    external num get intensity;
    external void set intensity(num val);
}

@JS()
class DirectionalLight extends Light {
    external DirectionalLight([num color = 0xFFFFFF, num intensity = 1.0]);
}

@JS()
class AmbientLight extends Light {
    external AmbientLight([num color = 0xFFFFFF, num intensity = 1.0]);
}

// Geometry ################################################################

@anonymous
@JS()
abstract class AbstractGeometry {}

@JS()
abstract class Geometry implements AbstractGeometry {
    external JsArray get vertices;
    external JsArray get faces;
    external JsArray get faceVertexUvs;

    external void set dynamic(bool flag);

    external void set verticesNeedUpdate(bool flag);
    external void set elementsNeedUpdate(bool flag);
    external void set uvsNeedUpdate(bool flag);
    external void set normalsNeedUpdate(bool flag);
    external void set colorsNeedUpdate(bool flag);
    external void set groupsNeedUpdate(bool flag);
    external void set lineDistancesNeedUpdate(bool flag);

    external void computeFaceNormals();
    external void computeVertexNormals([areaWeighted = true]);
    external void computeBoundingBox();
    external void computeBoundingSphere();

    external void dispose();
}

@JS()
class BufferGeometry implements AbstractGeometry {
    external void fromGeometry(Geometry source);

    external BufferGeometryAttributes get attributes;

    external void set verticesNeedUpdate(bool flag);
    external void set uvsNeedUpdate(bool flag);
    external void set normalsNeedUpdate(bool flag);
    external void set colorsNeedUpdate(bool flag);
    external void set groupsNeedUpdate(bool flag);
}

@anonymous
@JS()
class BufferGeometryAttributes {
    external BufferAttribute get position;
}

@JS()
class BufferAttribute {
    external Float32List get array;
    external int get itemSize;
    external int get count;
}

@JS()
class PlaneBufferGeometry extends BufferGeometry {
    external PlaneBufferGeometry(num width, num height, [num widthSegments, num heightSegments]);
}

@JS()
class SphereGeometry extends Geometry {
    external SphereGeometry( num radius, [num widthSegments, num heightSegments, num phiStart, num phiLength, num thetaStart, num thetaLength]);
}

@JS()
class PlaneGeometry extends Geometry {
    external PlaneGeometry(num width, num height, [num widthSegments, num heightSegments]);
}

// Textures ################################################################

@JS()
class Texture {
    external Texture(CanvasImageSource image, [int mapping, int wrapS, int wrapT, int magFilter, int minFilter, int format, int anisotropy=1]);

    external void dispose();

    external void set needsUpdate(bool flag);

    external CanvasImageSource get image;
    external void set image(CanvasImageSource img);

    external void set flipY(bool flag);

    external num get minFilter;
    external void set minFilter(int val);
    external num get magFilter;
    external void set magFilter(int val);
    external num get wrapS;
    external void set wrapS(int val);
    external num get wrapT;
    external void set wrapT(int val);
    external num get format;
    external void set format(int val);
    external num get type;
    external void set type(int val);
    external num get anisotropy;
    external void set anisotropy(int val);
}

// Material ################################################################

@JS()
abstract class Material {
    external void dispose();
}

@JS()
class MeshBasicMaterial extends Material {
    external MeshBasicMaterial();
}

@JS()
class MeshStandardMaterial extends Material {
    external MeshStandardMaterial(MeshStandardMaterialParameters parameters);
}

@anonymous
@JS()
class MeshStandardMaterialParameters {
    external factory MeshStandardMaterialParameters ({
        num color : 0xffffff,
        num roughness : 0.5,
        num metalness : 0.5,
        Texture map,
        Texture lightmap,
        num lightMapIntensity : 1.0,
        Texture aoMap,
        num aoMapIntensity : 1.0,
        num emissive : 0x000000,
        Texture emissiveMap,
        num emissiveIntensity : 1.0,
        Texture bumpMap,
        num bumpMapScale : 1.0,
        Texture normalMap,
        // normalMapScale
        Texture displacementMap,
        num displacementScale : 1.0,
        num displacementBias : 0.0,
        Texture roughnessMap,
        Texture metalnessMap,
        Texture alphaMap,
        Texture envMap,
        num envMapIntensity : 1.0,
        num refractionRatio : 0.98,
        bool fog : true,
        num shading,
        bool wireframe : false,
        num wireframeLinewidth : 1.0,
        String wireframeLinecap : "round",
        String wireframeLinejoin : "round",
        num vertexColors,
        bool skinning : false,
        bool morphTargets : false,
        bool morphNormals : false
    });
}

// Meshes ################################################################

@JS()
class Mesh extends Object3D {
    external Mesh(AbstractGeometry geometry, Material material);
}

// Controls ################################################################

@JS()
class OrbitControls {
    external OrbitControls(Object3D object, Element domElement);

    external bool update();

    external bool get enabled;
    external void set enabled(bool flag);

    external Vector3 get target;

    external void set enableDamping(bool flag);
    external void set dampingFactor(num val);
    external void set enableZoom(bool flag);
    external void set zoomSpeed(num val);
    external void set enableRotate(bool flag);
    external void set rotateSpeed(num val);
    external void set enablePan(bool flag);
    external void set keyPanSpeed(num val);
    external void set autoRotate(bool flag);
    external void set autoRotateSpeed(num val);
    external void set enableKeys(bool flag);
}

// Constants ################################################################

@JS() external num get REVISION;
@anonymous @JS() class MouseButtons {
    external int get LEFT;
    external int get MIDDLE;
    external int get RIGHT;
}
@JS() external MouseButtons get MOUSE;
@JS() external num get CullFaceNone;
@JS() external num get CullFaceBack;
@JS() external num get CullFaceFront;
@JS() external num get CullFaceFrontBack;
@JS() external num get FrontFaceDirectionCW;
@JS() external num get FrontFaceDirectionCCW;
@JS() external num get BasicShadowMap;
@JS() external num get PCFShadowMap;
@JS() external num get PCFSoftShadowMap;
@JS() external num get FrontSide;
@JS() external num get BackSide;
@JS() external num get DoubleSide;
@JS() external num get FlatShading;
@JS() external num get SmoothShading;
@JS() external num get NoColors;
@JS() external num get FaceColors;
@JS() external num get VertexColors;
@JS() external num get NoBlending;
@JS() external num get NormalBlending;
@JS() external num get AdditiveBlending;
@JS() external num get SubtractiveBlending;
@JS() external num get MultiplyBlending;
@JS() external num get CustomBlending;
@anonymous @JS() class BlendingModeEnum {
    external num get NoBlending;
    external num get NormalBlending;
    external num get AdditiveBlending;
    external num get SubtractiveBlending;
    external num get MultiplyBlending;
    external num get CustomBlending;
}
@JS() external BlendingModeEnum get BlendingMode;
@JS() external num get AddEquation;
@JS() external num get SubtractEquation;
@JS() external num get ReverseSubtractEquation;
@JS() external num get MinEquation;
@JS() external num get MaxEquation;
@JS() external num get ZeroFactor;
@JS() external num get OneFactor;
@JS() external num get SrcColorFactor;
@JS() external num get OneMinusSrcColorFactor;
@JS() external num get SrcAlphaFactor;
@JS() external num get OneMinusSrcAlphaFactor;
@JS() external num get DstAlphaFactor;
@JS() external num get OneMinusDstAlphaFactor;
@JS() external num get DstColorFactor;
@JS() external num get OneMinusDstColorFactor;
@JS() external num get SrcAlphaSaturateFactor;
@JS() external num get NeverDepth;
@JS() external num get AlwaysDepth;
@JS() external num get LessDepth;
@JS() external num get LessEqualDepth;
@JS() external num get EqualDepth;
@JS() external num get GreaterEqualDepth;
@JS() external num get GreaterDepth;
@JS() external num get NotEqualDepth;
@JS() external num get MultiplyOperation;
@JS() external num get MixOperation;
@JS() external num get AddOperation;
@JS() external num get NoToneMapping;
@JS() external num get LinearToneMapping;
@JS() external num get ReinhardToneMapping;
@JS() external num get Uncharted2ToneMapping;
@JS() external num get CineonToneMapping;
@JS() external num get UVMapping;
@JS() external num get CubeReflectionMapping;
@JS() external num get CubeRefractionMapping;
@JS() external num get EquirectangularReflectionMapping;
@JS() external num get EquirectangularRefractionMapping;
@JS() external num get SphericalReflectionMapping;
@JS() external num get CubeUVReflectionMapping;
@JS() external num get CubeUVRefractionMapping;
@anonymous @JS() class TextureMappingEnum {
    external num get UVMapping;
    external num get CubeReflectionMapping;
    external num get CubeRefractionMapping;
    external num get EquirectangularReflectionMapping;
    external num get EquirectangularRefractionMapping;
    external num get SphericalReflectionMapping;
    external num get CubeUVReflectionMapping;
    external num get CubeUVRefractionMapping;
}
@JS() external TextureMappingEnum get TextureMapping;
@JS() external num get RepeatWrapping;
@JS() external num get ClampToEdgeWrapping;
@JS() external num get MirroredRepeatWrapping;
@anonymous @JS() class TextureWrappingEnum {
    external num get RepeatWrapping;
    external num get ClampToEdgeWrapping;
    external num get MirroredRepeatWrapping;
}
@JS() external TextureMappingEnum get TextureWrapping;
@JS() external num get NearestFilter;
@JS() external num get NearestMipMapNearestFilter;
@JS() external num get NearestMipMapLinearFilter;
@JS() external num get LinearFilter;
@JS() external num get LinearMipMapNearestFilter;
@JS() external num get LinearMipMapLinearFilter;
@anonymous @JS() class TextureFilterEnum {
    external num get NearestFilter;
    external num get NearestMipMapNearestFilter;
    external num get NearestMipMapLinearFilter;
    external num get LinearFilter;
    external num get LinearMipMapNearestFilter;
    external num get LinearMipMapLinearFilter;
}
@JS() external TextureFilterEnum get TextureFilter;
@JS() external num get UnsignedByteType;
@JS() external num get ByteType;
@JS() external num get ShortType;
@JS() external num get UnsignedShortType;
@JS() external num get IntType;
@JS() external num get UnsignedIntType;
@JS() external num get FloatType;
@JS() external num get HalfFloatType;
@JS() external num get UnsignedShort4444Type;
@JS() external num get UnsignedShort5551Type;
@JS() external num get UnsignedShort565Type;
@JS() external num get UnsignedInt248Type;
@JS() external num get AlphaFormat;
@JS() external num get RGBFormat;
@JS() external num get RGBAFormat;
@JS() external num get LuminanceFormat;
@JS() external num get LuminanceAlphaFormat;
@JS() external num get RGBEFormat;
@JS() external num get DepthFormat;
@JS() external num get DepthStencilFormat;
@JS() external num get RGB_S3TC_DXT1_Format;
@JS() external num get RGBA_S3TC_DXT1_Format;
@JS() external num get RGBA_S3TC_DXT3_Format;
@JS() external num get RGBA_S3TC_DXT5_Format;
@JS() external num get RGB_PVRTC_4BPPV1_Format;
@JS() external num get RGB_PVRTC_2BPPV1_Format;
@JS() external num get RGBA_PVRTC_4BPPV1_Format;
@JS() external num get RGBA_PVRTC_2BPPV1_Format;
@JS() external num get RGB_ETC1_Format;
@JS() external num get LoopOnce;
@JS() external num get LoopRepeat;
@JS() external num get LoopPingPong;
@JS() external num get InterpolateDiscrete;
@JS() external num get InterpolateLinear;
@JS() external num get InterpolateSmooth;
@JS() external num get ZeroCurvatureEnding;
@JS() external num get ZeroSlopeEnding;
@JS() external num get WrapAroundEnding;
@JS() external num get TrianglesDrawMode;
@JS() external num get TriangleStripDrawMode;
@JS() external num get TriangleFanDrawMode;
@JS() external num get LinearEncoding;
@JS() external num get sRGBEncoding;
@JS() external num get GammaEncoding;
@JS() external num get RGBEEncoding;
@JS() external num get LogLuvEncoding;
@JS() external num get RGBM7Encoding;
@JS() external num get RGBM16Encoding;
@JS() external num get RGBDEncoding;
@JS() external num get BasicDepthPacking;
@JS() external num get RGBADepthPacking;