OneBot: Leantime 改造版源码（BOM/Univer 表格/AI 接管/品牌替换等）

dev/STEPViewer/libs/CSS2DRenderer.js

@@ -0,0 +1,215 @@
+import {
+	Matrix4,
+	Object3D,
+	Vector2,
+	Vector3
+} from 'three';
+
+class CSS2DObject extends Object3D {
+
+	constructor( element = document.createElement( 'div' ) ) {
+
+		super();
+
+		this.isCSS2DObject = true;
+
+		this.element = element;
+
+		this.element.style.position = 'absolute';
+		this.element.style.userSelect = 'none';
+
+		this.element.setAttribute( 'draggable', false );
+
+		this.center = new Vector2( 0.5, 0.5 ); // ( 0, 0 ) is the lower left; ( 1, 1 ) is the top right
+
+		this.addEventListener( 'removed', function () {
+
+			this.traverse( function ( object ) {
+
+				if ( object.element instanceof Element && object.element.parentNode !== null ) {
+
+					object.element.parentNode.removeChild( object.element );
+
+				}
+
+			} );
+
+		} );
+
+	}
+
+	copy( source, recursive ) {
+
+		super.copy( source, recursive );
+
+		this.element = source.element.cloneNode( true );
+
+		this.center = source.center;
+
+		return this;
+
+	}
+
+}
+
+//
+
+const _vector = new Vector3();
+const _viewMatrix = new Matrix4();
+const _viewProjectionMatrix = new Matrix4();
+const _a = new Vector3();
+const _b = new Vector3();
+
+class CSS2DRenderer {
+
+	constructor( parameters = {} ) {
+
+		const _this = this;
+
+		let _width, _height;
+		let _widthHalf, _heightHalf;
+
+		const cache = {
+			objects: new WeakMap()
+		};
+
+		const domElement = parameters.element !== undefined ? parameters.element : document.createElement( 'div' );
+
+		domElement.style.overflow = 'hidden';
+
+		this.domElement = domElement;
+
+		this.getSize = function () {
+
+			return {
+				width: _width,
+				height: _height
+			};
+
+		};
+
+		this.render = function ( scene, camera ) {
+
+			if ( scene.matrixWorldAutoUpdate === true ) scene.updateMatrixWorld();
+			if ( camera.parent === null && camera.matrixWorldAutoUpdate === true ) camera.updateMatrixWorld();
+
+			_viewMatrix.copy( camera.matrixWorldInverse );
+			_viewProjectionMatrix.multiplyMatrices( camera.projectionMatrix, _viewMatrix );
+
+			renderObject( scene, scene, camera );
+			zOrder( scene );
+
+		};
+
+		this.setSize = function ( width, height ) {
+
+			_width = width;
+			_height = height;
+
+			_widthHalf = _width / 2;
+			_heightHalf = _height / 2;
+
+			domElement.style.width = width + 'px';
+			domElement.style.height = height + 'px';
+
+		};
+
+		function renderObject( object, scene, camera ) {
+
+			if ( object.isCSS2DObject ) {
+
+				_vector.setFromMatrixPosition( object.matrixWorld );
+				_vector.applyMatrix4( _viewProjectionMatrix );
+
+				const visible = ( object.visible === true ) && ( _vector.z >= - 1 && _vector.z <= 1 ) && ( object.layers.test( camera.layers ) === true );
+				object.element.style.display = ( visible === true ) ? '' : 'none';
+
+				if ( visible === true ) {
+
+					object.onBeforeRender( _this, scene, camera );
+
+					const element = object.element;
+
+					element.style.transform = 'translate(' + ( - 100 * object.center.x ) + '%,' + ( - 100 * object.center.y ) + '%)' + 'translate(' + ( _vector.x * _widthHalf + _widthHalf ) + 'px,' + ( - _vector.y * _heightHalf + _heightHalf ) + 'px)';
+
+					if ( element.parentNode !== domElement ) {
+
+						domElement.appendChild( element );
+
+					}
+
+					object.onAfterRender( _this, scene, camera );
+
+				}
+
+				const objectData = {
+					distanceToCameraSquared: getDistanceToSquared( camera, object )
+				};
+
+				cache.objects.set( object, objectData );
+
+			}
+
+			for ( let i = 0, l = object.children.length; i < l; i ++ ) {
+
+				renderObject( object.children[ i ], scene, camera );
+
+			}
+
+		}
+
+		function getDistanceToSquared( object1, object2 ) {
+
+			_a.setFromMatrixPosition( object1.matrixWorld );
+			_b.setFromMatrixPosition( object2.matrixWorld );
+
+			return _a.distanceToSquared( _b );
+
+		}
+
+		function filterAndFlatten( scene ) {
+
+			const result = [];
+
+			scene.traverse( function ( object ) {
+
+				if ( object.isCSS2DObject ) result.push( object );
+
+			} );
+
+			return result;
+
+		}
+
+		function zOrder( scene ) {
+
+			const sorted = filterAndFlatten( scene ).sort( function ( a, b ) {
+
+				if ( a.renderOrder !== b.renderOrder ) {
+
+					return b.renderOrder - a.renderOrder;
+
+				}
+
+				const distanceA = cache.objects.get( a ).distanceToCameraSquared;
+				const distanceB = cache.objects.get( b ).distanceToCameraSquared;
+
+				return distanceA - distanceB;
+
+			} );
+
+			const zMax = sorted.length;
+
+			for ( let i = 0, l = sorted.length; i < l; i ++ ) {
+
+				sorted[ i ].element.style.zIndex = zMax - i;
+
+			}
+
+		}
+
+	}
+
+}
+
+export { CSS2DObject, CSS2DRenderer };

dev/STEPViewer/libs/DragControls.js

@@ -0,0 +1,221 @@
+import {
+	EventDispatcher,
+	Matrix4,
+	Plane,
+	Raycaster,
+	Vector2,
+	Vector3
+} from 'three';
+
+const _plane = new Plane();
+const _raycaster = new Raycaster();
+
+const _pointer = new Vector2();
+const _offset = new Vector3();
+const _intersection = new Vector3();
+const _worldPosition = new Vector3();
+const _inverseMatrix = new Matrix4();
+
+class DragControls extends EventDispatcher {
+
+	constructor( _objects, _camera, _domElement ) {
+
+		super();
+
+		_domElement.style.touchAction = 'none'; // disable touch scroll
+
+		let _selected = null, _hovered = null;
+
+		const _intersections = [];
+
+		//
+
+		const scope = this;
+
+		function activate() {
+
+			_domElement.addEventListener( 'pointermove', onPointerMove );
+			_domElement.addEventListener( 'pointerdown', onPointerDown );
+			_domElement.addEventListener( 'pointerup', onPointerCancel );
+			_domElement.addEventListener( 'pointerleave', onPointerCancel );
+
+		}
+
+		function deactivate() {
+
+			_domElement.removeEventListener( 'pointermove', onPointerMove );
+			_domElement.removeEventListener( 'pointerdown', onPointerDown );
+			_domElement.removeEventListener( 'pointerup', onPointerCancel );
+			_domElement.removeEventListener( 'pointerleave', onPointerCancel );
+
+			_domElement.style.cursor = '';
+
+		}
+
+		function dispose() {
+
+			deactivate();
+
+		}
+
+		function getObjects() {
+
+			return _objects;
+
+		}
+
+		function getRaycaster() {
+
+			return _raycaster;
+
+		}
+
+		function onPointerMove( event ) {
+
+			if ( scope.enabled === false ) return;
+
+			updatePointer( event );
+
+			_raycaster.setFromCamera( _pointer, _camera );
+
+			if ( _selected ) {
+
+				if ( _raycaster.ray.intersectPlane( _plane, _intersection ) ) {
+
+					_selected.position.copy( _intersection.sub( _offset ).applyMatrix4( _inverseMatrix ) );
+
+				}
+
+				scope.dispatchEvent( { type: 'drag', object: _selected } );
+
+				return;
+
+			}
+
+			// hover support
+
+			if ( event.pointerType === 'mouse' || event.pointerType === 'pen' ) {
+
+				_intersections.length = 0;
+
+				_raycaster.setFromCamera( _pointer, _camera );
+				_raycaster.intersectObjects( _objects, scope.recursive, _intersections );
+
+				if ( _intersections.length > 0 ) {
+
+					const object = _intersections[ 0 ].object;
+
+					_plane.setFromNormalAndCoplanarPoint( _camera.getWorldDirection( _plane.normal ), _worldPosition.setFromMatrixPosition( object.matrixWorld ) );
+
+					if ( _hovered !== object && _hovered !== null ) {
+
+						scope.dispatchEvent( { type: 'hoveroff', object: _hovered } );
+
+						_domElement.style.cursor = 'auto';
+						_hovered = null;
+
+					}
+
+					if ( _hovered !== object ) {
+
+						scope.dispatchEvent( { type: 'hoveron', object: object } );
+
+						_domElement.style.cursor = 'pointer';
+						_hovered = object;
+
+					}
+
+				} else {
+
+					if ( _hovered !== null ) {
+
+						scope.dispatchEvent( { type: 'hoveroff', object: _hovered } );
+
+						_domElement.style.cursor = 'auto';
+						_hovered = null;
+
+					}
+
+				}
+
+			}
+
+		}
+
+		function onPointerDown( event ) {
+
+			if ( scope.enabled === false ) return;
+
+			updatePointer( event );
+
+			_intersections.length = 0;
+
+			_raycaster.setFromCamera( _pointer, _camera );
+			_raycaster.intersectObjects( _objects, scope.recursive, _intersections );
+
+			if ( _intersections.length > 0 ) {
+
+				_selected = ( scope.transformGroup === true ) ? _objects[ 0 ] : _intersections[ 0 ].object;
+
+				_plane.setFromNormalAndCoplanarPoint( _camera.getWorldDirection( _plane.normal ), _worldPosition.setFromMatrixPosition( _selected.matrixWorld ) );
+
+				if ( _raycaster.ray.intersectPlane( _plane, _intersection ) ) {
+
+					_inverseMatrix.copy( _selected.parent.matrixWorld ).invert();
+					_offset.copy( _intersection ).sub( _worldPosition.setFromMatrixPosition( _selected.matrixWorld ) );
+
+				}
+
+				_domElement.style.cursor = 'move';
+
+				scope.dispatchEvent( { type: 'dragstart', object: _selected } );
+
+			}
+
+
+		}
+
+		function onPointerCancel() {
+
+			if ( scope.enabled === false ) return;
+
+			if ( _selected ) {
+
+				scope.dispatchEvent( { type: 'dragend', object: _selected } );
+
+				_selected = null;
+
+			}
+
+			_domElement.style.cursor = _hovered ? 'pointer' : 'auto';
+
+		}
+
+		function updatePointer( event ) {
+
+			const rect = _domElement.getBoundingClientRect();
+
+			_pointer.x = ( event.clientX - rect.left ) / rect.width * 2 - 1;
+			_pointer.y = - ( event.clientY - rect.top ) / rect.height * 2 + 1;
+
+		}
+
+		activate();
+
+		// API
+
+		this.enabled = true;
+		this.recursive = true;
+		this.transformGroup = false;
+
+		this.activate = activate;
+		this.deactivate = deactivate;
+		this.dispose = dispose;
+		this.getObjects = getObjects;
+		this.getRaycaster = getRaycaster;
+
+	}
+
+}
+
+export { DragControls };

dev/STEPViewer/libs/RoomEnvironment.js

@@ -0,0 +1,148 @@
+/**
+ * https://github.com/google/model-viewer/blob/master/packages/model-viewer/src/three-components/EnvironmentScene.ts
+ */
+
+import {
+ 	BackSide,
+ 	BoxGeometry,
+ 	Mesh,
+	MeshBasicMaterial,
+ 	MeshStandardMaterial,
+ 	PointLight,
+ 	Scene,
+} from 'three';
+
+class RoomEnvironment extends Scene {
+
+	constructor( renderer = null ) {
+
+		super();
+
+		const geometry = new BoxGeometry();
+		geometry.deleteAttribute( 'uv' );
+
+		const roomMaterial = new MeshStandardMaterial( { side: BackSide } );
+		const boxMaterial = new MeshStandardMaterial();
+
+		let intensity = 5;
+
+		if ( renderer !== null && renderer._useLegacyLights === false ) intensity = 900;
+
+		const mainLight = new PointLight( 0xffffff, intensity, 28, 2 );
+		mainLight.position.set( 0.418, 16.199, 0.300 );
+		this.add( mainLight );
+
+		const room = new Mesh( geometry, roomMaterial );
+		room.position.set( - 0.757, 13.219, 0.717 );
+		room.scale.set( 31.713, 28.305, 28.591 );
+		this.add( room );
+
+		const box1 = new Mesh( geometry, boxMaterial );
+		box1.position.set( - 10.906, 2.009, 1.846 );
+		box1.rotation.set( 0, - 0.195, 0 );
+		box1.scale.set( 2.328, 7.905, 4.651 );
+		this.add( box1 );
+
+		const box2 = new Mesh( geometry, boxMaterial );
+		box2.position.set( - 5.607, - 0.754, - 0.758 );
+		box2.rotation.set( 0, 0.994, 0 );
+		box2.scale.set( 1.970, 1.534, 3.955 );
+		this.add( box2 );
+
+		const box3 = new Mesh( geometry, boxMaterial );
+		box3.position.set( 6.167, 0.857, 7.803 );
+		box3.rotation.set( 0, 0.561, 0 );
+		box3.scale.set( 3.927, 6.285, 3.687 );
+		this.add( box3 );
+
+		const box4 = new Mesh( geometry, boxMaterial );
+		box4.position.set( - 2.017, 0.018, 6.124 );
+		box4.rotation.set( 0, 0.333, 0 );
+		box4.scale.set( 2.002, 4.566, 2.064 );
+		this.add( box4 );
+
+		const box5 = new Mesh( geometry, boxMaterial );
+		box5.position.set( 2.291, - 0.756, - 2.621 );
+		box5.rotation.set( 0, - 0.286, 0 );
+		box5.scale.set( 1.546, 1.552, 1.496 );
+		this.add( box5 );
+
+		const box6 = new Mesh( geometry, boxMaterial );
+		box6.position.set( - 2.193, - 0.369, - 5.547 );
+		box6.rotation.set( 0, 0.516, 0 );
+		box6.scale.set( 3.875, 3.487, 2.986 );
+		this.add( box6 );
+
+
+		// -x right
+		const light1 = new Mesh( geometry, createAreaLightMaterial( 50 ) );
+		light1.position.set( - 16.116, 14.37, 8.208 );
+		light1.scale.set( 0.1, 2.428, 2.739 );
+		this.add( light1 );
+
+		// -x left
+		const light2 = new Mesh( geometry, createAreaLightMaterial( 50 ) );
+		light2.position.set( - 16.109, 18.021, - 8.207 );
+		light2.scale.set( 0.1, 2.425, 2.751 );
+		this.add( light2 );
+
+		// +x
+		const light3 = new Mesh( geometry, createAreaLightMaterial( 17 ) );
+		light3.position.set( 14.904, 12.198, - 1.832 );
+		light3.scale.set( 0.15, 4.265, 6.331 );
+		this.add( light3 );
+
+		// +z
+		const light4 = new Mesh( geometry, createAreaLightMaterial( 43 ) );
+		light4.position.set( - 0.462, 8.89, 14.520 );
+		light4.scale.set( 4.38, 5.441, 0.088 );
+		this.add( light4 );
+
+		// -z
+		const light5 = new Mesh( geometry, createAreaLightMaterial( 20 ) );
+		light5.position.set( 3.235, 11.486, - 12.541 );
+		light5.scale.set( 2.5, 2.0, 0.1 );
+		this.add( light5 );
+
+		// +y
+		const light6 = new Mesh( geometry, createAreaLightMaterial( 100 ) );
+		light6.position.set( 0.0, 20.0, 0.0 );
+		light6.scale.set( 1.0, 0.1, 1.0 );
+		this.add( light6 );
+
+	}
+
+	dispose() {
+
+		const resources = new Set();
+
+		this.traverse( ( object ) => {
+
+			if ( object.isMesh ) {
+
+				resources.add( object.geometry );
+				resources.add( object.material );
+
+			}
+
+		} );
+
+		for ( const resource of resources ) {
+
+			resource.dispose();
+
+		}
+
+	}
+
+}
+
+function createAreaLightMaterial( intensity ) {
+
+	const material = new MeshBasicMaterial();
+	material.color.setScalar( intensity );
+	return material;
+
+}
+
+export { RoomEnvironment };