import { Audio } from './audio/Audio.js';
import { AudioAnalyser } from './audio/AudioAnalyser.js';
import { PerspectiveCamera } from './cameras/PerspectiveCamera.js';
import { FlatShading, sRGBEncoding, LinearEncoding, StaticDrawUsage, DynamicDrawUsage, TrianglesDrawMode } from './constants.js';
import {
	Float64BufferAttribute,
	Float32BufferAttribute,
	Uint32BufferAttribute,
	Int32BufferAttribute,
	Uint16BufferAttribute,
	Int16BufferAttribute,
	Uint8ClampedBufferAttribute,
	Uint8BufferAttribute,
	Int8BufferAttribute,
	BufferAttribute,
} from './core/BufferAttribute.js';
import { BufferGeometry } from './core/BufferGeometry.js';
import { InterleavedBuffer } from './core/InterleavedBuffer.js';
import { Object3D } from './core/Object3D.js';
import { Uniform } from './core/Uniform.js';
import { Curve } from './extras/core/Curve.js';
import { Path } from './extras/core/Path.js';
import { AxesHelper } from './helpers/AxesHelper.js';
import { BoxHelper } from './helpers/BoxHelper.js';
import { GridHelper } from './helpers/GridHelper.js';
import { SkeletonHelper } from './helpers/SkeletonHelper.js';
import { EdgesGeometry } from './geometries/EdgesGeometry.js';
import { ExtrudeGeometry } from './geometries/ExtrudeGeometry.js';
import { ShapeGeometry } from './geometries/ShapeGeometry.js';
import { WireframeGeometry } from './geometries/WireframeGeometry.js';
import { Light } from './lights/Light.js';
import { Loader } from './loaders/Loader.js';
import { LoaderUtils } from './loaders/LoaderUtils.js';
import { FileLoader } from './loaders/FileLoader.js';
import { AudioLoader } from './loaders/AudioLoader.js';
import { CubeTextureLoader } from './loaders/CubeTextureLoader.js';
import { DataTextureLoader } from './loaders/DataTextureLoader.js';
import { TextureLoader } from './loaders/TextureLoader.js';
import { Material } from './materials/Material.js';
import { LineBasicMaterial } from './materials/LineBasicMaterial.js';
import { PointsMaterial } from './materials/PointsMaterial.js';
import { ShaderMaterial } from './materials/ShaderMaterial.js';
import { Box2 } from './math/Box2.js';
import { Box3 } from './math/Box3.js';
import { Sphere } from './math/Sphere.js';
import { Color } from './math/Color.js';
import { Frustum } from './math/Frustum.js';
import { Line3 } from './math/Line3.js';
import * as MathUtils from './math/MathUtils.js';
import { Matrix3 } from './math/Matrix3.js';
import { Matrix4 } from './math/Matrix4.js';
import { Plane } from './math/Plane.js';
import { Quaternion } from './math/Quaternion.js';
import { Ray } from './math/Ray.js';
import { Triangle } from './math/Triangle.js';
import { Vector2 } from './math/Vector2.js';
import { Vector3 } from './math/Vector3.js';
import { Vector4 } from './math/Vector4.js';
import { Mesh } from './objects/Mesh.js';
import { LineSegments } from './objects/LineSegments.js';
import { Points } from './objects/Points.js';
import { Sprite } from './objects/Sprite.js';
import { SkinnedMesh } from './objects/SkinnedMesh.js';
import { WebGLRenderer } from './renderers/WebGLRenderer.js';
import { WebGLRenderTarget } from './renderers/WebGLRenderTarget.js';
import { WebGLCubeRenderTarget } from './renderers/WebGLCubeRenderTarget.js';
import { WebGLShadowMap } from './renderers/webgl/WebGLShadowMap.js';
import { ImageUtils } from './extras/ImageUtils.js';
import { Shape } from './extras/core/Shape.js';
import { CubeCamera } from './cameras/CubeCamera.js';
import { Scene } from './scenes/Scene.js';

export { MathUtils as Math };

export const LineStrip = 0;
export const LinePieces = 1;
export const NoColors = 0;
export const FaceColors = 1;
export const VertexColors = 2;

export function MeshFaceMaterial(materials) {
	console.warn('THREE.MeshFaceMaterial has been removed. Use an Array instead.');
	return materials;
}

export function MultiMaterial(materials = []) {
	console.warn('THREE.MultiMaterial has been removed. Use an Array instead.');
	materials.isMultiMaterial = true;
	materials.materials = materials;
	materials.clone = function () {
		return materials.slice();
	};

	return materials;
}

export function PointCloud(geometry, material) {
	console.warn('THREE.PointCloud has been renamed to THREE.Points.');
	return new Points(geometry, material);
}

export function Particle(material) {
	console.warn('THREE.Particle has been renamed to THREE.Sprite.');
	return new Sprite(material);
}

export function ParticleSystem(geometry, material) {
	console.warn('THREE.ParticleSystem has been renamed to THREE.Points.');
	return new Points(geometry, material);
}

export function PointCloudMaterial(parameters) {
	console.warn('THREE.PointCloudMaterial has been renamed to THREE.PointsMaterial.');
	return new PointsMaterial(parameters);
}

export function ParticleBasicMaterial(parameters) {
	console.warn('THREE.ParticleBasicMaterial has been renamed to THREE.PointsMaterial.');
	return new PointsMaterial(parameters);
}

export function ParticleSystemMaterial(parameters) {
	console.warn('THREE.ParticleSystemMaterial has been renamed to THREE.PointsMaterial.');
	return new PointsMaterial(parameters);
}

export function Vertex(x, y, z) {
	console.warn('THREE.Vertex has been removed. Use THREE.Vector3 instead.');
	return new Vector3(x, y, z);
}

//

export function DynamicBufferAttribute(array, itemSize) {
	console.warn('THREE.DynamicBufferAttribute has been removed. Use new THREE.BufferAttribute().setUsage( THREE.DynamicDrawUsage ) instead.');
	return new BufferAttribute(array, itemSize).setUsage(DynamicDrawUsage);
}

export function Int8Attribute(array, itemSize) {
	console.warn('THREE.Int8Attribute has been removed. Use new THREE.Int8BufferAttribute() instead.');
	return new Int8BufferAttribute(array, itemSize);
}

export function Uint8Attribute(array, itemSize) {
	console.warn('THREE.Uint8Attribute has been removed. Use new THREE.Uint8BufferAttribute() instead.');
	return new Uint8BufferAttribute(array, itemSize);
}

export function Uint8ClampedAttribute(array, itemSize) {
	console.warn('THREE.Uint8ClampedAttribute has been removed. Use new THREE.Uint8ClampedBufferAttribute() instead.');
	return new Uint8ClampedBufferAttribute(array, itemSize);
}

export function Int16Attribute(array, itemSize) {
	console.warn('THREE.Int16Attribute has been removed. Use new THREE.Int16BufferAttribute() instead.');
	return new Int16BufferAttribute(array, itemSize);
}

export function Uint16Attribute(array, itemSize) {
	console.warn('THREE.Uint16Attribute has been removed. Use new THREE.Uint16BufferAttribute() instead.');
	return new Uint16BufferAttribute(array, itemSize);
}

export function Int32Attribute(array, itemSize) {
	console.warn('THREE.Int32Attribute has been removed. Use new THREE.Int32BufferAttribute() instead.');
	return new Int32BufferAttribute(array, itemSize);
}

export function Uint32Attribute(array, itemSize) {
	console.warn('THREE.Uint32Attribute has been removed. Use new THREE.Uint32BufferAttribute() instead.');
	return new Uint32BufferAttribute(array, itemSize);
}

export function Float32Attribute(array, itemSize) {
	console.warn('THREE.Float32Attribute has been removed. Use new THREE.Float32BufferAttribute() instead.');
	return new Float32BufferAttribute(array, itemSize);
}

export function Float64Attribute(array, itemSize) {
	console.warn('THREE.Float64Attribute has been removed. Use new THREE.Float64BufferAttribute() instead.');
	return new Float64BufferAttribute(array, itemSize);
}

//

Curve.create = function (construct, getPoint) {
	console.log('THREE.Curve.create() has been deprecated');

	construct.prototype = Object.create(Curve.prototype);
	construct.prototype.constructor = construct;
	construct.prototype.getPoint = getPoint;

	return construct;
};

//

Path.prototype.fromPoints = function (points) {
	console.warn('THREE.Path: .fromPoints() has been renamed to .setFromPoints().');
	return this.setFromPoints(points);
};

//

export function AxisHelper(size) {
	console.warn('THREE.AxisHelper has been renamed to THREE.AxesHelper.');
	return new AxesHelper(size);
}

export function BoundingBoxHelper(object, color) {
	console.warn('THREE.BoundingBoxHelper has been deprecated. Creating a THREE.BoxHelper instead.');
	return new BoxHelper(object, color);
}

export function EdgesHelper(object, hex) {
	console.warn('THREE.EdgesHelper has been removed. Use THREE.EdgesGeometry instead.');
	return new LineSegments(new EdgesGeometry(object.geometry), new LineBasicMaterial({ color: hex !== undefined ? hex : 0xffffff }));
}

GridHelper.prototype.setColors = function () {
	console.error('THREE.GridHelper: setColors() has been deprecated, pass them in the constructor instead.');
};

SkeletonHelper.prototype.update = function () {
	console.error('THREE.SkeletonHelper: update() no longer needs to be called.');
};

export function WireframeHelper(object, hex) {
	console.warn('THREE.WireframeHelper has been removed. Use THREE.WireframeGeometry instead.');
	return new LineSegments(new WireframeGeometry(object.geometry), new LineBasicMaterial({ color: hex !== undefined ? hex : 0xffffff }));
}

//

Loader.prototype.extractUrlBase = function (url) {
	console.warn('THREE.Loader: .extractUrlBase() has been deprecated. Use THREE.LoaderUtils.extractUrlBase() instead.');
	return LoaderUtils.extractUrlBase(url);
};

Loader.Handlers = {
	add: function (/* regex, loader */) {
		console.error('THREE.Loader: Handlers.add() has been removed. Use LoadingManager.addHandler() instead.');
	},

	get: function (/* file */) {
		console.error('THREE.Loader: Handlers.get() has been removed. Use LoadingManager.getHandler() instead.');
	},
};

export function XHRLoader(manager) {
	console.warn('THREE.XHRLoader has been renamed to THREE.FileLoader.');
	return new FileLoader(manager);
}

export function BinaryTextureLoader(manager) {
	console.warn('THREE.BinaryTextureLoader has been renamed to THREE.DataTextureLoader.');
	return new DataTextureLoader(manager);
}

//

Box2.prototype.center = function (optionalTarget) {
	console.warn('THREE.Box2: .center() has been renamed to .getCenter().');
	return this.getCenter(optionalTarget);
};

Box2.prototype.empty = function () {
	console.warn('THREE.Box2: .empty() has been renamed to .isEmpty().');
	return this.isEmpty();
};

Box2.prototype.isIntersectionBox = function (box) {
	console.warn('THREE.Box2: .isIntersectionBox() has been renamed to .intersectsBox().');
	return this.intersectsBox(box);
};

Box2.prototype.size = function (optionalTarget) {
	console.warn('THREE.Box2: .size() has been renamed to .getSize().');
	return this.getSize(optionalTarget);
};

//

Box3.prototype.center = function (optionalTarget) {
	console.warn('THREE.Box3: .center() has been renamed to .getCenter().');
	return this.getCenter(optionalTarget);
};

Box3.prototype.empty = function () {
	console.warn('THREE.Box3: .empty() has been renamed to .isEmpty().');
	return this.isEmpty();
};

Box3.prototype.isIntersectionBox = function (box) {
	console.warn('THREE.Box3: .isIntersectionBox() has been renamed to .intersectsBox().');
	return this.intersectsBox(box);
};

Box3.prototype.isIntersectionSphere = function (sphere) {
	console.warn('THREE.Box3: .isIntersectionSphere() has been renamed to .intersectsSphere().');
	return this.intersectsSphere(sphere);
};

Box3.prototype.size = function (optionalTarget) {
	console.warn('THREE.Box3: .size() has been renamed to .getSize().');
	return this.getSize(optionalTarget);
};

//

Sphere.prototype.empty = function () {
	console.warn('THREE.Sphere: .empty() has been renamed to .isEmpty().');
	return this.isEmpty();
};

//

Frustum.prototype.setFromMatrix = function (m) {
	console.warn('THREE.Frustum: .setFromMatrix() has been renamed to .setFromProjectionMatrix().');
	return this.setFromProjectionMatrix(m);
};

//

Line3.prototype.center = function (optionalTarget) {
	console.warn('THREE.Line3: .center() has been renamed to .getCenter().');
	return this.getCenter(optionalTarget);
};

//

Matrix3.prototype.flattenToArrayOffset = function (array, offset) {
	console.warn('THREE.Matrix3: .flattenToArrayOffset() has been deprecated. Use .toArray() instead.');
	return this.toArray(array, offset);
};

Matrix3.prototype.multiplyVector3 = function (vector) {
	console.warn('THREE.Matrix3: .multiplyVector3() has been removed. Use vector.applyMatrix3( matrix ) instead.');
	return vector.applyMatrix3(this);
};

Matrix3.prototype.multiplyVector3Array = function (/* a */) {
	console.error('THREE.Matrix3: .multiplyVector3Array() has been removed.');
};

Matrix3.prototype.applyToBufferAttribute = function (attribute) {
	console.warn('THREE.Matrix3: .applyToBufferAttribute() has been removed. Use attribute.applyMatrix3( matrix ) instead.');
	return attribute.applyMatrix3(this);
};

Matrix3.prototype.applyToVector3Array = function (/* array, offset, length */) {
	console.error('THREE.Matrix3: .applyToVector3Array() has been removed.');
};

Matrix3.prototype.getInverse = function (matrix) {
	console.warn('THREE.Matrix3: .getInverse() has been removed. Use matrixInv.copy( matrix ).invert(); instead.');
	return this.copy(matrix).invert();
};

//

Matrix4.prototype.extractPosition = function (m) {
	console.warn('THREE.Matrix4: .extractPosition() has been renamed to .copyPosition().');
	return this.copyPosition(m);
};

Matrix4.prototype.flattenToArrayOffset = function (array, offset) {
	console.warn('THREE.Matrix4: .flattenToArrayOffset() has been deprecated. Use .toArray() instead.');
	return this.toArray(array, offset);
};

Matrix4.prototype.getPosition = function () {
	console.warn('THREE.Matrix4: .getPosition() has been removed. Use Vector3.setFromMatrixPosition( matrix ) instead.');
	return new Vector3().setFromMatrixColumn(this, 3);
};

Matrix4.prototype.setRotationFromQuaternion = function (q) {
	console.warn('THREE.Matrix4: .setRotationFromQuaternion() has been renamed to .makeRotationFromQuaternion().');
	return this.makeRotationFromQuaternion(q);
};

Matrix4.prototype.multiplyToArray = function () {
	console.warn('THREE.Matrix4: .multiplyToArray() has been removed.');
};

Matrix4.prototype.multiplyVector3 = function (vector) {
	console.warn('THREE.Matrix4: .multiplyVector3() has been removed. Use vector.applyMatrix4( matrix ) instead.');
	return vector.applyMatrix4(this);
};

Matrix4.prototype.multiplyVector4 = function (vector) {
	console.warn('THREE.Matrix4: .multiplyVector4() has been removed. Use vector.applyMatrix4( matrix ) instead.');
	return vector.applyMatrix4(this);
};

Matrix4.prototype.multiplyVector3Array = function (/* a */) {
	console.error('THREE.Matrix4: .multiplyVector3Array() has been removed.');
};

Matrix4.prototype.rotateAxis = function (v) {
	console.warn('THREE.Matrix4: .rotateAxis() has been removed. Use Vector3.transformDirection( matrix ) instead.');
	v.transformDirection(this);
};

Matrix4.prototype.crossVector = function (vector) {
	console.warn('THREE.Matrix4: .crossVector() has been removed. Use vector.applyMatrix4( matrix ) instead.');
	return vector.applyMatrix4(this);
};

Matrix4.prototype.translate = function () {
	console.error('THREE.Matrix4: .translate() has been removed.');
};

Matrix4.prototype.rotateX = function () {
	console.error('THREE.Matrix4: .rotateX() has been removed.');
};

Matrix4.prototype.rotateY = function () {
	console.error('THREE.Matrix4: .rotateY() has been removed.');
};

Matrix4.prototype.rotateZ = function () {
	console.error('THREE.Matrix4: .rotateZ() has been removed.');
};

Matrix4.prototype.rotateByAxis = function () {
	console.error('THREE.Matrix4: .rotateByAxis() has been removed.');
};

Matrix4.prototype.applyToBufferAttribute = function (attribute) {
	console.warn('THREE.Matrix4: .applyToBufferAttribute() has been removed. Use attribute.applyMatrix4( matrix ) instead.');
	return attribute.applyMatrix4(this);
};

Matrix4.prototype.applyToVector3Array = function (/* array, offset, length */) {
	console.error('THREE.Matrix4: .applyToVector3Array() has been removed.');
};

Matrix4.prototype.makeFrustum = function (left, right, bottom, top, near, far) {
	console.warn('THREE.Matrix4: .makeFrustum() has been removed. Use .makePerspective( left, right, top, bottom, near, far ) instead.');
	return this.makePerspective(left, right, top, bottom, near, far);
};

Matrix4.prototype.getInverse = function (matrix) {
	console.warn('THREE.Matrix4: .getInverse() has been removed. Use matrixInv.copy( matrix ).invert(); instead.');
	return this.copy(matrix).invert();
};

//

Plane.prototype.isIntersectionLine = function (line) {
	console.warn('THREE.Plane: .isIntersectionLine() has been renamed to .intersectsLine().');
	return this.intersectsLine(line);
};

//

Quaternion.prototype.multiplyVector3 = function (vector) {
	console.warn('THREE.Quaternion: .multiplyVector3() has been removed. Use is now vector.applyQuaternion( quaternion ) instead.');
	return vector.applyQuaternion(this);
};

Quaternion.prototype.inverse = function () {
	console.warn('THREE.Quaternion: .inverse() has been renamed to invert().');
	return this.invert();
};

//

Ray.prototype.isIntersectionBox = function (box) {
	console.warn('THREE.Ray: .isIntersectionBox() has been renamed to .intersectsBox().');
	return this.intersectsBox(box);
};

Ray.prototype.isIntersectionPlane = function (plane) {
	console.warn('THREE.Ray: .isIntersectionPlane() has been renamed to .intersectsPlane().');
	return this.intersectsPlane(plane);
};

Ray.prototype.isIntersectionSphere = function (sphere) {
	console.warn('THREE.Ray: .isIntersectionSphere() has been renamed to .intersectsSphere().');
	return this.intersectsSphere(sphere);
};

//

Triangle.prototype.area = function () {
	console.warn('THREE.Triangle: .area() has been renamed to .getArea().');
	return this.getArea();
};

Triangle.prototype.barycoordFromPoint = function (point, target) {
	console.warn('THREE.Triangle: .barycoordFromPoint() has been renamed to .getBarycoord().');
	return this.getBarycoord(point, target);
};

Triangle.prototype.midpoint = function (target) {
	console.warn('THREE.Triangle: .midpoint() has been renamed to .getMidpoint().');
	return this.getMidpoint(target);
};

Triangle.prototypenormal = function (target) {
	console.warn('THREE.Triangle: .normal() has been renamed to .getNormal().');
	return this.getNormal(target);
};

Triangle.prototype.plane = function (target) {
	console.warn('THREE.Triangle: .plane() has been renamed to .getPlane().');
	return this.getPlane(target);
};

Triangle.barycoordFromPoint = function (point, a, b, c, target) {
	console.warn('THREE.Triangle: .barycoordFromPoint() has been renamed to .getBarycoord().');
	return Triangle.getBarycoord(point, a, b, c, target);
};

Triangle.normal = function (a, b, c, target) {
	console.warn('THREE.Triangle: .normal() has been renamed to .getNormal().');
	return Triangle.getNormal(a, b, c, target);
};

//

Shape.prototype.extractAllPoints = function (divisions) {
	console.warn('THREE.Shape: .extractAllPoints() has been removed. Use .extractPoints() instead.');
	return this.extractPoints(divisions);
};

Shape.prototype.extrude = function (options) {
	console.warn('THREE.Shape: .extrude() has been removed. Use ExtrudeGeometry() instead.');
	return new ExtrudeGeometry(this, options);
};

Shape.prototype.makeGeometry = function (options) {
	console.warn('THREE.Shape: .makeGeometry() has been removed. Use ShapeGeometry() instead.');
	return new ShapeGeometry(this, options);
};

//

Vector2.prototype.fromAttribute = function (attribute, index, offset) {
	console.warn('THREE.Vector2: .fromAttribute() has been renamed to .fromBufferAttribute().');
	return this.fromBufferAttribute(attribute, index, offset);
};

Vector2.prototype.distanceToManhattan = function (v) {
	console.warn('THREE.Vector2: .distanceToManhattan() has been renamed to .manhattanDistanceTo().');
	return this.manhattanDistanceTo(v);
};

Vector2.prototype.lengthManhattan = function () {
	console.warn('THREE.Vector2: .lengthManhattan() has been renamed to .manhattanLength().');
	return this.manhattanLength();
};

//

Vector3.prototype.setEulerFromRotationMatrix = function () {
	console.error('THREE.Vector3: .setEulerFromRotationMatrix() has been removed. Use Euler.setFromRotationMatrix() instead.');
};

Vector3.prototype.setEulerFromQuaternion = function () {
	console.error('THREE.Vector3: .setEulerFromQuaternion() has been removed. Use Euler.setFromQuaternion() instead.');
};

Vector3.prototype.getPositionFromMatrix = function (m) {
	console.warn('THREE.Vector3: .getPositionFromMatrix() has been renamed to .setFromMatrixPosition().');
	return this.setFromMatrixPosition(m);
};

Vector3.prototype.getScaleFromMatrix = function (m) {
	console.warn('THREE.Vector3: .getScaleFromMatrix() has been renamed to .setFromMatrixScale().');
	return this.setFromMatrixScale(m);
};

Vector3.prototype.getColumnFromMatrix = function (index, matrix) {
	console.warn('THREE.Vector3: .getColumnFromMatrix() has been renamed to .setFromMatrixColumn().');
	return this.setFromMatrixColumn(matrix, index);
};

Vector3.prototype.applyProjection = function (m) {
	console.warn('THREE.Vector3: .applyProjection() has been removed. Use .applyMatrix4( m ) instead.');
	return this.applyMatrix4(m);
};

Vector3.prototype.fromAttribute = function (attribute, index, offset) {
	console.warn('THREE.Vector3: .fromAttribute() has been renamed to .fromBufferAttribute().');
	return this.fromBufferAttribute(attribute, index, offset);
};

Vector3.prototype.distanceToManhattan = function (v) {
	console.warn('THREE.Vector3: .distanceToManhattan() has been renamed to .manhattanDistanceTo().');
	return this.manhattanDistanceTo(v);
};

Vector3.prototype.lengthManhattan = function () {
	console.warn('THREE.Vector3: .lengthManhattan() has been renamed to .manhattanLength().');
	return this.manhattanLength();
};

//

Vector4.prototype.fromAttribute = function (attribute, index, offset) {
	console.warn('THREE.Vector4: .fromAttribute() has been renamed to .fromBufferAttribute().');
	return this.fromBufferAttribute(attribute, index, offset);
};

Vector4.prototype.lengthManhattan = function () {
	console.warn('THREE.Vector4: .lengthManhattan() has been renamed to .manhattanLength().');
	return this.manhattanLength();
};

//

Object3D.prototype.getChildByName = function (name) {
	console.warn('THREE.Object3D: .getChildByName() has been renamed to .getObjectByName().');
	return this.getObjectByName(name);
};

Object3D.prototype.renderDepth = function () {
	console.warn('THREE.Object3D: .renderDepth has been removed. Use .renderOrder, instead.');
};

Object3D.prototype.translate = function (distance, axis) {
	console.warn('THREE.Object3D: .translate() has been removed. Use .translateOnAxis( axis, distance ) instead.');
	return this.translateOnAxis(axis, distance);
};

Object3D.prototype.getWorldRotation = function () {
	console.error('THREE.Object3D: .getWorldRotation() has been removed. Use THREE.Object3D.getWorldQuaternion( target ) instead.');
};

Object3D.prototype.applyMatrix = function (matrix) {
	console.warn('THREE.Object3D: .applyMatrix() has been renamed to .applyMatrix4().');
	return this.applyMatrix4(matrix);
};

Object.defineProperties(Object3D.prototype, {
	eulerOrder: {
		get: function () {
			console.warn('THREE.Object3D: .eulerOrder is now .rotation.order.');
			return this.rotation.order;
		},
		set: function (value) {
			console.warn('THREE.Object3D: .eulerOrder is now .rotation.order.');
			this.rotation.order = value;
		},
	},
	useQuaternion: {
		get: function () {
			console.warn('THREE.Object3D: .useQuaternion has been removed. The library now uses quaternions by default.');
		},
		set: function () {
			console.warn('THREE.Object3D: .useQuaternion has been removed. The library now uses quaternions by default.');
		},
	},
});

Mesh.prototype.setDrawMode = function () {
	console.error(
		'THREE.Mesh: .setDrawMode() has been removed. The renderer now always assumes THREE.TrianglesDrawMode. Transform your geometry via BufferGeometryUtils.toTrianglesDrawMode() if necessary.'
	);
};

Object.defineProperties(Mesh.prototype, {
	drawMode: {
		get: function () {
			console.error('THREE.Mesh: .drawMode has been removed. The renderer now always assumes THREE.TrianglesDrawMode.');
			return TrianglesDrawMode;
		},
		set: function () {
			console.error(
				'THREE.Mesh: .drawMode has been removed. The renderer now always assumes THREE.TrianglesDrawMode. Transform your geometry via BufferGeometryUtils.toTrianglesDrawMode() if necessary.'
			);
		},
	},
});

SkinnedMesh.prototype.initBones = function () {
	console.error('THREE.SkinnedMesh: initBones() has been removed.');
};

//

PerspectiveCamera.prototype.setLens = function (focalLength, filmGauge) {
	console.warn('THREE.PerspectiveCamera.setLens is deprecated. ' + 'Use .setFocalLength and .filmGauge for a photographic setup.');

	if (filmGauge !== undefined) this.filmGauge = filmGauge;
	this.setFocalLength(focalLength);
};

//

Object.defineProperties(Light.prototype, {
	onlyShadow: {
		set: function () {
			console.warn('THREE.Light: .onlyShadow has been removed.');
		},
	},
	shadowCameraFov: {
		set: function (value) {
			console.warn('THREE.Light: .shadowCameraFov is now .shadow.camera.fov.');
			this.shadow.camera.fov = value;
		},
	},
	shadowCameraLeft: {
		set: function (value) {
			console.warn('THREE.Light: .shadowCameraLeft is now .shadow.camera.left.');
			this.shadow.camera.left = value;
		},
	},
	shadowCameraRight: {
		set: function (value) {
			console.warn('THREE.Light: .shadowCameraRight is now .shadow.camera.right.');
			this.shadow.camera.right = value;
		},
	},
	shadowCameraTop: {
		set: function (value) {
			console.warn('THREE.Light: .shadowCameraTop is now .shadow.camera.top.');
			this.shadow.camera.top = value;
		},
	},
	shadowCameraBottom: {
		set: function (value) {
			console.warn('THREE.Light: .shadowCameraBottom is now .shadow.camera.bottom.');
			this.shadow.camera.bottom = value;
		},
	},
	shadowCameraNear: {
		set: function (value) {
			console.warn('THREE.Light: .shadowCameraNear is now .shadow.camera.near.');
			this.shadow.camera.near = value;
		},
	},
	shadowCameraFar: {
		set: function (value) {
			console.warn('THREE.Light: .shadowCameraFar is now .shadow.camera.far.');
			this.shadow.camera.far = value;
		},
	},
	shadowCameraVisible: {
		set: function () {
			console.warn('THREE.Light: .shadowCameraVisible has been removed. Use new THREE.CameraHelper( light.shadow.camera ) instead.');
		},
	},
	shadowBias: {
		set: function (value) {
			console.warn('THREE.Light: .shadowBias is now .shadow.bias.');
			this.shadow.bias = value;
		},
	},
	shadowDarkness: {
		set: function () {
			console.warn('THREE.Light: .shadowDarkness has been removed.');
		},
	},
	shadowMapWidth: {
		set: function (value) {
			console.warn('THREE.Light: .shadowMapWidth is now .shadow.mapSize.width.');
			this.shadow.mapSize.width = value;
		},
	},
	shadowMapHeight: {
		set: function (value) {
			console.warn('THREE.Light: .shadowMapHeight is now .shadow.mapSize.height.');
			this.shadow.mapSize.height = value;
		},
	},
});

//

Object.defineProperties(BufferAttribute.prototype, {
	length: {
		get: function () {
			console.warn('THREE.BufferAttribute: .length has been deprecated. Use .count instead.');
			return this.array.length;
		},
	},
	dynamic: {
		get: function () {
			console.warn('THREE.BufferAttribute: .dynamic has been deprecated. Use .usage instead.');
			return this.usage === DynamicDrawUsage;
		},
		set: function (/* value */) {
			console.warn('THREE.BufferAttribute: .dynamic has been deprecated. Use .usage instead.');
			this.setUsage(DynamicDrawUsage);
		},
	},
});

BufferAttribute.prototype.setDynamic = function (value) {
	console.warn('THREE.BufferAttribute: .setDynamic() has been deprecated. Use .setUsage() instead.');
	this.setUsage(value === true ? DynamicDrawUsage : StaticDrawUsage);
	return this;
};

(BufferAttribute.prototype.copyIndicesArray = function (/* indices */) {
	console.error('THREE.BufferAttribute: .copyIndicesArray() has been removed.');
}),
	(BufferAttribute.prototype.setArray = function (/* array */) {
		console.error('THREE.BufferAttribute: .setArray has been removed. Use BufferGeometry .setAttribute to replace/resize attribute buffers');
	});

//

BufferGeometry.prototype.addIndex = function (index) {
	console.warn('THREE.BufferGeometry: .addIndex() has been renamed to .setIndex().');
	this.setIndex(index);
};

BufferGeometry.prototype.addAttribute = function (name, attribute) {
	console.warn('THREE.BufferGeometry: .addAttribute() has been renamed to .setAttribute().');

	if (!(attribute && attribute.isBufferAttribute) && !(attribute && attribute.isInterleavedBufferAttribute)) {
		console.warn('THREE.BufferGeometry: .addAttribute() now expects ( name, attribute ).');

		return this.setAttribute(name, new BufferAttribute(arguments[1], arguments[2]));
	}

	if (name === 'index') {
		console.warn('THREE.BufferGeometry.addAttribute: Use .setIndex() for index attribute.');
		this.setIndex(attribute);

		return this;
	}

	return this.setAttribute(name, attribute);
};

BufferGeometry.prototype.addDrawCall = function (start, count, indexOffset) {
	if (indexOffset !== undefined) {
		console.warn('THREE.BufferGeometry: .addDrawCall() no longer supports indexOffset.');
	}

	console.warn('THREE.BufferGeometry: .addDrawCall() is now .addGroup().');
	this.addGroup(start, count);
};

BufferGeometry.prototype.clearDrawCalls = function () {
	console.warn('THREE.BufferGeometry: .clearDrawCalls() is now .clearGroups().');
	this.clearGroups();
};

BufferGeometry.prototype.computeOffsets = function () {
	console.warn('THREE.BufferGeometry: .computeOffsets() has been removed.');
};

BufferGeometry.prototype.removeAttribute = function (name) {
	console.warn('THREE.BufferGeometry: .removeAttribute() has been renamed to .deleteAttribute().');

	return this.deleteAttribute(name);
};

BufferGeometry.prototype.applyMatrix = function (matrix) {
	console.warn('THREE.BufferGeometry: .applyMatrix() has been renamed to .applyMatrix4().');
	return this.applyMatrix4(matrix);
};

Object.defineProperties(BufferGeometry.prototype, {
	drawcalls: {
		get: function () {
			console.error('THREE.BufferGeometry: .drawcalls has been renamed to .groups.');
			return this.groups;
		},
	},
	offsets: {
		get: function () {
			console.warn('THREE.BufferGeometry: .offsets has been renamed to .groups.');
			return this.groups;
		},
	},
});

InterleavedBuffer.prototype.setDynamic = function (value) {
	console.warn('THREE.InterleavedBuffer: .setDynamic() has been deprecated. Use .setUsage() instead.');
	this.setUsage(value === true ? DynamicDrawUsage : StaticDrawUsage);
	return this;
};

InterleavedBuffer.prototype.setArray = function (/* array */) {
	console.error('THREE.InterleavedBuffer: .setArray has been removed. Use BufferGeometry .setAttribute to replace/resize attribute buffers');
};

//

ExtrudeGeometry.prototype.getArrays = function () {
	console.error('THREE.ExtrudeGeometry: .getArrays() has been removed.');
};

ExtrudeGeometry.prototype.addShapeList = function () {
	console.error('THREE.ExtrudeGeometry: .addShapeList() has been removed.');
};

ExtrudeGeometry.prototype.addShape = function () {
	console.error('THREE.ExtrudeGeometry: .addShape() has been removed.');
};

//

Scene.prototype.dispose = function () {
	console.error('THREE.Scene: .dispose() has been removed.');
};

//

Uniform.prototype.onUpdate = function () {
	console.warn('THREE.Uniform: .onUpdate() has been removed. Use object.onBeforeRender() instead.');
	return this;
};

//

Object.defineProperties(Material.prototype, {
	wrapAround: {
		get: function () {
			console.warn('THREE.Material: .wrapAround has been removed.');
		},
		set: function () {
			console.warn('THREE.Material: .wrapAround has been removed.');
		},
	},

	overdraw: {
		get: function () {
			console.warn('THREE.Material: .overdraw has been removed.');
		},
		set: function () {
			console.warn('THREE.Material: .overdraw has been removed.');
		},
	},

	wrapRGB: {
		get: function () {
			console.warn('THREE.Material: .wrapRGB has been removed.');
			return new Color();
		},
	},

	shading: {
		get: function () {
			console.error('THREE.' + this.type + ': .shading has been removed. Use the boolean .flatShading instead.');
		},
		set: function (value) {
			console.warn('THREE.' + this.type + ': .shading has been removed. Use the boolean .flatShading instead.');
			this.flatShading = value === FlatShading;
		},
	},

	stencilMask: {
		get: function () {
			console.warn('THREE.' + this.type + ': .stencilMask has been removed. Use .stencilFuncMask instead.');
			return this.stencilFuncMask;
		},
		set: function (value) {
			console.warn('THREE.' + this.type + ': .stencilMask has been removed. Use .stencilFuncMask instead.');
			this.stencilFuncMask = value;
		},
	},

	vertexTangents: {
		get: function () {
			console.warn('THREE.' + this.type + ': .vertexTangents has been removed.');
		},
		set: function () {
			console.warn('THREE.' + this.type + ': .vertexTangents has been removed.');
		},
	},
});

Object.defineProperties(ShaderMaterial.prototype, {
	derivatives: {
		get: function () {
			console.warn('THREE.ShaderMaterial: .derivatives has been moved to .extensions.derivatives.');
			return this.extensions.derivatives;
		},
		set: function (value) {
			console.warn('THREE. ShaderMaterial: .derivatives has been moved to .extensions.derivatives.');
			this.extensions.derivatives = value;
		},
	},
});

//

WebGLRenderer.prototype.clearTarget = function (renderTarget, color, depth, stencil) {
	console.warn('THREE.WebGLRenderer: .clearTarget() has been deprecated. Use .setRenderTarget() and .clear() instead.');
	this.setRenderTarget(renderTarget);
	this.clear(color, depth, stencil);
};

WebGLRenderer.prototype.animate = function (callback) {
	console.warn('THREE.WebGLRenderer: .animate() is now .setAnimationLoop().');
	this.setAnimationLoop(callback);
};

WebGLRenderer.prototype.getCurrentRenderTarget = function () {
	console.warn('THREE.WebGLRenderer: .getCurrentRenderTarget() is now .getRenderTarget().');
	return this.getRenderTarget();
};

WebGLRenderer.prototype.getMaxAnisotropy = function () {
	console.warn('THREE.WebGLRenderer: .getMaxAnisotropy() is now .capabilities.getMaxAnisotropy().');
	return this.capabilities.getMaxAnisotropy();
};

WebGLRenderer.prototype.getPrecision = function () {
	console.warn('THREE.WebGLRenderer: .getPrecision() is now .capabilities.precision.');
	return this.capabilities.precision;
};

WebGLRenderer.prototype.resetGLState = function () {
	console.warn('THREE.WebGLRenderer: .resetGLState() is now .state.reset().');
	return this.state.reset();
};

WebGLRenderer.prototype.supportsFloatTextures = function () {
	console.warn("THREE.WebGLRenderer: .supportsFloatTextures() is now .extensions.get( 'OES_texture_float' ).");
	return this.extensions.get('OES_texture_float');
};

WebGLRenderer.prototype.supportsHalfFloatTextures = function () {
	console.warn("THREE.WebGLRenderer: .supportsHalfFloatTextures() is now .extensions.get( 'OES_texture_half_float' ).");
	return this.extensions.get('OES_texture_half_float');
};

WebGLRenderer.prototype.supportsStandardDerivatives = function () {
	console.warn("THREE.WebGLRenderer: .supportsStandardDerivatives() is now .extensions.get( 'OES_standard_derivatives' ).");
	return this.extensions.get('OES_standard_derivatives');
};

WebGLRenderer.prototype.supportsCompressedTextureS3TC = function () {
	console.warn("THREE.WebGLRenderer: .supportsCompressedTextureS3TC() is now .extensions.get( 'WEBGL_compressed_texture_s3tc' ).");
	return this.extensions.get('WEBGL_compressed_texture_s3tc');
};

WebGLRenderer.prototype.supportsCompressedTexturePVRTC = function () {
	console.warn("THREE.WebGLRenderer: .supportsCompressedTexturePVRTC() is now .extensions.get( 'WEBGL_compressed_texture_pvrtc' ).");
	return this.extensions.get('WEBGL_compressed_texture_pvrtc');
};

WebGLRenderer.prototype.supportsBlendMinMax = function () {
	console.warn("THREE.WebGLRenderer: .supportsBlendMinMax() is now .extensions.get( 'EXT_blend_minmax' ).");
	return this.extensions.get('EXT_blend_minmax');
};

WebGLRenderer.prototype.supportsVertexTextures = function () {
	console.warn('THREE.WebGLRenderer: .supportsVertexTextures() is now .capabilities.vertexTextures.');
	return this.capabilities.vertexTextures;
};

WebGLRenderer.prototype.supportsInstancedArrays = function () {
	console.warn("THREE.WebGLRenderer: .supportsInstancedArrays() is now .extensions.get( 'ANGLE_instanced_arrays' ).");
	return this.extensions.get('ANGLE_instanced_arrays');
};

WebGLRenderer.prototype.enableScissorTest = function (boolean) {
	console.warn('THREE.WebGLRenderer: .enableScissorTest() is now .setScissorTest().');
	this.setScissorTest(boolean);
};

WebGLRenderer.prototype.initMaterial = function () {
	console.warn('THREE.WebGLRenderer: .initMaterial() has been removed.');
};

WebGLRenderer.prototype.addPrePlugin = function () {
	console.warn('THREE.WebGLRenderer: .addPrePlugin() has been removed.');
};

WebGLRenderer.prototype.addPostPlugin = function () {
	console.warn('THREE.WebGLRenderer: .addPostPlugin() has been removed.');
};

WebGLRenderer.prototype.updateShadowMap = function () {
	console.warn('THREE.WebGLRenderer: .updateShadowMap() has been removed.');
};

WebGLRenderer.prototype.setFaceCulling = function () {
	console.warn('THREE.WebGLRenderer: .setFaceCulling() has been removed.');
};

WebGLRenderer.prototype.allocTextureUnit = function () {
	console.warn('THREE.WebGLRenderer: .allocTextureUnit() has been removed.');
};

WebGLRenderer.prototype.setTexture = function () {
	console.warn('THREE.WebGLRenderer: .setTexture() has been removed.');
};

WebGLRenderer.prototype.setTexture2D = function () {
	console.warn('THREE.WebGLRenderer: .setTexture2D() has been removed.');
};

WebGLRenderer.prototype.setTextureCube = function () {
	console.warn('THREE.WebGLRenderer: .setTextureCube() has been removed.');
};

WebGLRenderer.prototype.getActiveMipMapLevel = function () {
	console.warn('THREE.WebGLRenderer: .getActiveMipMapLevel() is now .getActiveMipmapLevel().');
	return this.getActiveMipmapLevel();
};

Object.defineProperties(WebGLRenderer.prototype, {
	shadowMapEnabled: {
		get: function () {
			return this.shadowMap.enabled;
		},
		set: function (value) {
			console.warn('THREE.WebGLRenderer: .shadowMapEnabled is now .shadowMap.enabled.');
			this.shadowMap.enabled = value;
		},
	},
	shadowMapType: {
		get: function () {
			return this.shadowMap.type;
		},
		set: function (value) {
			console.warn('THREE.WebGLRenderer: .shadowMapType is now .shadowMap.type.');
			this.shadowMap.type = value;
		},
	},
	shadowMapCullFace: {
		get: function () {
			console.warn('THREE.WebGLRenderer: .shadowMapCullFace has been removed. Set Material.shadowSide instead.');
			return undefined;
		},
		set: function (/* value */) {
			console.warn('THREE.WebGLRenderer: .shadowMapCullFace has been removed. Set Material.shadowSide instead.');
		},
	},
	context: {
		get: function () {
			console.warn('THREE.WebGLRenderer: .context has been removed. Use .getContext() instead.');
			return this.getContext();
		},
	},
	vr: {
		get: function () {
			console.warn('THREE.WebGLRenderer: .vr has been renamed to .xr');
			return this.xr;
		},
	},
	gammaInput: {
		get: function () {
			console.warn('THREE.WebGLRenderer: .gammaInput has been removed. Set the encoding for textures via Texture.encoding instead.');
			return false;
		},
		set: function () {
			console.warn('THREE.WebGLRenderer: .gammaInput has been removed. Set the encoding for textures via Texture.encoding instead.');
		},
	},
	gammaOutput: {
		get: function () {
			console.warn('THREE.WebGLRenderer: .gammaOutput has been removed. Set WebGLRenderer.outputEncoding instead.');
			return false;
		},
		set: function (value) {
			console.warn('THREE.WebGLRenderer: .gammaOutput has been removed. Set WebGLRenderer.outputEncoding instead.');
			this.outputEncoding = value === true ? sRGBEncoding : LinearEncoding;
		},
	},
	toneMappingWhitePoint: {
		get: function () {
			console.warn('THREE.WebGLRenderer: .toneMappingWhitePoint has been removed.');
			return 1.0;
		},
		set: function () {
			console.warn('THREE.WebGLRenderer: .toneMappingWhitePoint has been removed.');
		},
	},
	gammaFactor: {
		get: function () {
			console.warn('THREE.WebGLRenderer: .gammaFactor has been removed.');
			return 2;
		},
		set: function () {
			console.warn('THREE.WebGLRenderer: .gammaFactor has been removed.');
		},
	},
});

Object.defineProperties(WebGLShadowMap.prototype, {
	cullFace: {
		get: function () {
			console.warn('THREE.WebGLRenderer: .shadowMap.cullFace has been removed. Set Material.shadowSide instead.');
			return undefined;
		},
		set: function (/* cullFace */) {
			console.warn('THREE.WebGLRenderer: .shadowMap.cullFace has been removed. Set Material.shadowSide instead.');
		},
	},
	renderReverseSided: {
		get: function () {
			console.warn('THREE.WebGLRenderer: .shadowMap.renderReverseSided has been removed. Set Material.shadowSide instead.');
			return undefined;
		},
		set: function () {
			console.warn('THREE.WebGLRenderer: .shadowMap.renderReverseSided has been removed. Set Material.shadowSide instead.');
		},
	},
	renderSingleSided: {
		get: function () {
			console.warn('THREE.WebGLRenderer: .shadowMap.renderSingleSided has been removed. Set Material.shadowSide instead.');
			return undefined;
		},
		set: function () {
			console.warn('THREE.WebGLRenderer: .shadowMap.renderSingleSided has been removed. Set Material.shadowSide instead.');
		},
	},
});

export function WebGLRenderTargetCube(width, height, options) {
	console.warn('THREE.WebGLRenderTargetCube( width, height, options ) is now WebGLCubeRenderTarget( size, options ).');
	return new WebGLCubeRenderTarget(width, options);
}

//

Object.defineProperties(WebGLRenderTarget.prototype, {
	wrapS: {
		get: function () {
			console.warn('THREE.WebGLRenderTarget: .wrapS is now .texture.wrapS.');
			return this.texture.wrapS;
		},
		set: function (value) {
			console.warn('THREE.WebGLRenderTarget: .wrapS is now .texture.wrapS.');
			this.texture.wrapS = value;
		},
	},
	wrapT: {
		get: function () {
			console.warn('THREE.WebGLRenderTarget: .wrapT is now .texture.wrapT.');
			return this.texture.wrapT;
		},
		set: function (value) {
			console.warn('THREE.WebGLRenderTarget: .wrapT is now .texture.wrapT.');
			this.texture.wrapT = value;
		},
	},
	magFilter: {
		get: function () {
			console.warn('THREE.WebGLRenderTarget: .magFilter is now .texture.magFilter.');
			return this.texture.magFilter;
		},
		set: function (value) {
			console.warn('THREE.WebGLRenderTarget: .magFilter is now .texture.magFilter.');
			this.texture.magFilter = value;
		},
	},
	minFilter: {
		get: function () {
			console.warn('THREE.WebGLRenderTarget: .minFilter is now .texture.minFilter.');
			return this.texture.minFilter;
		},
		set: function (value) {
			console.warn('THREE.WebGLRenderTarget: .minFilter is now .texture.minFilter.');
			this.texture.minFilter = value;
		},
	},
	anisotropy: {
		get: function () {
			console.warn('THREE.WebGLRenderTarget: .anisotropy is now .texture.anisotropy.');
			return this.texture.anisotropy;
		},
		set: function (value) {
			console.warn('THREE.WebGLRenderTarget: .anisotropy is now .texture.anisotropy.');
			this.texture.anisotropy = value;
		},
	},
	offset: {
		get: function () {
			console.warn('THREE.WebGLRenderTarget: .offset is now .texture.offset.');
			return this.texture.offset;
		},
		set: function (value) {
			console.warn('THREE.WebGLRenderTarget: .offset is now .texture.offset.');
			this.texture.offset = value;
		},
	},
	repeat: {
		get: function () {
			console.warn('THREE.WebGLRenderTarget: .repeat is now .texture.repeat.');
			return this.texture.repeat;
		},
		set: function (value) {
			console.warn('THREE.WebGLRenderTarget: .repeat is now .texture.repeat.');
			this.texture.repeat = value;
		},
	},
	format: {
		get: function () {
			console.warn('THREE.WebGLRenderTarget: .format is now .texture.format.');
			return this.texture.format;
		},
		set: function (value) {
			console.warn('THREE.WebGLRenderTarget: .format is now .texture.format.');
			this.texture.format = value;
		},
	},
	type: {
		get: function () {
			console.warn('THREE.WebGLRenderTarget: .type is now .texture.type.');
			return this.texture.type;
		},
		set: function (value) {
			console.warn('THREE.WebGLRenderTarget: .type is now .texture.type.');
			this.texture.type = value;
		},
	},
	generateMipmaps: {
		get: function () {
			console.warn('THREE.WebGLRenderTarget: .generateMipmaps is now .texture.generateMipmaps.');
			return this.texture.generateMipmaps;
		},
		set: function (value) {
			console.warn('THREE.WebGLRenderTarget: .generateMipmaps is now .texture.generateMipmaps.');
			this.texture.generateMipmaps = value;
		},
	},
});

//

Audio.prototype.load = function (file) {
	console.warn('THREE.Audio: .load has been deprecated. Use THREE.AudioLoader instead.');
	const scope = this;
	const audioLoader = new AudioLoader();
	audioLoader.load(file, function (buffer) {
		scope.setBuffer(buffer);
	});
	return this;
};

AudioAnalyser.prototype.getData = function () {
	console.warn('THREE.AudioAnalyser: .getData() is now .getFrequencyData().');
	return this.getFrequencyData();
};

//

CubeCamera.prototype.updateCubeMap = function (renderer, scene) {
	console.warn('THREE.CubeCamera: .updateCubeMap() is now .update().');
	return this.update(renderer, scene);
};

CubeCamera.prototype.clear = function (renderer, color, depth, stencil) {
	console.warn('THREE.CubeCamera: .clear() is now .renderTarget.clear().');
	return this.renderTarget.clear(renderer, color, depth, stencil);
};

ImageUtils.crossOrigin = undefined;

ImageUtils.loadTexture = function (url, mapping, onLoad, onError) {
	console.warn('THREE.ImageUtils.loadTexture has been deprecated. Use THREE.TextureLoader() instead.');

	const loader = new TextureLoader();
	loader.setCrossOrigin(this.crossOrigin);

	const texture = loader.load(url, onLoad, undefined, onError);

	if (mapping) texture.mapping = mapping;

	return texture;
};

ImageUtils.loadTextureCube = function (urls, mapping, onLoad, onError) {
	console.warn('THREE.ImageUtils.loadTextureCube has been deprecated. Use THREE.CubeTextureLoader() instead.');

	const loader = new CubeTextureLoader();
	loader.setCrossOrigin(this.crossOrigin);

	const texture = loader.load(urls, onLoad, undefined, onError);

	if (mapping) texture.mapping = mapping;

	return texture;
};

ImageUtils.loadCompressedTexture = function () {
	console.error('THREE.ImageUtils.loadCompressedTexture has been removed. Use THREE.DDSLoader instead.');
};

ImageUtils.loadCompressedTextureCube = function () {
	console.error('THREE.ImageUtils.loadCompressedTextureCube has been removed. Use THREE.DDSLoader instead.');
};

//

export function CanvasRenderer() {
	console.error('THREE.CanvasRenderer has been removed');
}

//

export function JSONLoader() {
	console.error('THREE.JSONLoader has been removed.');
}

//

export const SceneUtils = {
	createMultiMaterialObject: function (/* geometry, materials */) {
		console.error('THREE.SceneUtils has been moved to /examples/jsm/utils/SceneUtils.js');
	},

	detach: function (/* child, parent, scene */) {
		console.error('THREE.SceneUtils has been moved to /examples/jsm/utils/SceneUtils.js');
	},

	attach: function (/* child, scene, parent */) {
		console.error('THREE.SceneUtils has been moved to /examples/jsm/utils/SceneUtils.js');
	},
};

//

export function LensFlare() {
	console.error('THREE.LensFlare has been moved to /examples/jsm/objects/Lensflare.js');
}

//

export function ParametricGeometry() {
	console.error('THREE.ParametricGeometry has been moved to /examples/jsm/geometries/ParametricGeometry.js');
	return new BufferGeometry();
}

export function TextGeometry() {
	console.error('THREE.TextGeometry has been moved to /examples/jsm/geometries/TextGeometry.js');
	return new BufferGeometry();
}

export function FontLoader() {
	console.error('THREE.FontLoader has been moved to /examples/jsm/loaders/FontLoader.js');
}

export function Font() {
	console.error('THREE.Font has been moved to /examples/jsm/loaders/FontLoader.js');
}

export function ImmediateRenderObject() {
	console.error('THREE.ImmediateRenderObject has been removed.');
}