add solar
This commit is contained in:
300
static/pkg/solar/js/libs/FirstPersonControls.js
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300
static/pkg/solar/js/libs/FirstPersonControls.js
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/**
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* @author mrdoob / http://mrdoob.com/
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* @author alteredq / http://alteredqualia.com/
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* @author paulirish / http://paulirish.com/
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*/
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THREE.FirstPersonControls = function ( object, domElement ) {
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this.object = object;
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this.target = new THREE.Vector3( 0, 0, 0 );
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this.domElement = ( domElement !== undefined ) ? domElement : document;
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this.enabled = true;
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this.movementSpeed = 1.0;
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this.lookSpeed = 0.005;
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this.lookVertical = true;
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this.autoForward = false;
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this.activeLook = true;
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this.heightSpeed = false;
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this.heightCoef = 1.0;
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this.heightMin = 0.0;
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this.heightMax = 1.0;
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this.constrainVertical = false;
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this.verticalMin = 0;
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this.verticalMax = Math.PI;
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this.autoSpeedFactor = 0.0;
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this.mouseX = 0;
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this.mouseY = 0;
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this.lat = 0;
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this.lon = 0;
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this.phi = 0;
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this.theta = 0;
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this.moveForward = false;
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this.moveBackward = false;
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this.moveLeft = false;
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this.moveRight = false;
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this.mouseDragOn = false;
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this.viewHalfX = 0;
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this.viewHalfY = 0;
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if ( this.domElement !== document ) {
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this.domElement.setAttribute( 'tabindex', - 1 );
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}
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//
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this.handleResize = function () {
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if ( this.domElement === document ) {
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this.viewHalfX = window.innerWidth / 2;
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this.viewHalfY = window.innerHeight / 2;
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} else {
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this.viewHalfX = this.domElement.offsetWidth / 2;
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this.viewHalfY = this.domElement.offsetHeight / 2;
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}
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};
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this.onMouseDown = function ( event ) {
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if ( this.domElement !== document ) {
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this.domElement.focus();
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}
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event.preventDefault();
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event.stopPropagation();
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if ( this.activeLook ) {
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switch ( event.button ) {
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case 0: this.moveForward = true; break;
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case 2: this.moveBackward = true; break;
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}
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}
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this.mouseDragOn = true;
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};
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this.onMouseUp = function ( event ) {
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event.preventDefault();
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event.stopPropagation();
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if ( this.activeLook ) {
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switch ( event.button ) {
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case 0: this.moveForward = false; break;
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case 2: this.moveBackward = false; break;
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}
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}
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this.mouseDragOn = false;
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};
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this.onMouseMove = function ( event ) {
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if ( this.domElement === document ) {
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this.mouseX = event.pageX - this.viewHalfX;
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this.mouseY = event.pageY - this.viewHalfY;
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} else {
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this.mouseX = event.pageX - this.domElement.offsetLeft - this.viewHalfX;
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this.mouseY = event.pageY - this.domElement.offsetTop - this.viewHalfY;
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}
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};
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this.onKeyDown = function ( event ) {
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//event.preventDefault();
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switch ( event.keyCode ) {
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case 38: /*up*/
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case 87: /*W*/ this.moveForward = true; break;
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case 37: /*left*/
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case 65: /*A*/ this.moveLeft = true; break;
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case 40: /*down*/
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case 83: /*S*/ this.moveBackward = true; break;
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case 39: /*right*/
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case 68: /*D*/ this.moveRight = true; break;
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case 82: /*R*/ this.moveUp = true; break;
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case 70: /*F*/ this.moveDown = true; break;
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}
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};
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this.onKeyUp = function ( event ) {
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switch ( event.keyCode ) {
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case 38: /*up*/
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case 87: /*W*/ this.moveForward = false; break;
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case 37: /*left*/
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case 65: /*A*/ this.moveLeft = false; break;
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case 40: /*down*/
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case 83: /*S*/ this.moveBackward = false; break;
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case 39: /*right*/
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case 68: /*D*/ this.moveRight = false; break;
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case 82: /*R*/ this.moveUp = false; break;
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case 70: /*F*/ this.moveDown = false; break;
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}
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};
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this.update = function( delta ) {
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if ( this.enabled === false ) return;
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if ( this.heightSpeed ) {
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var y = THREE.Math.clamp( this.object.position.y, this.heightMin, this.heightMax );
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var heightDelta = y - this.heightMin;
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this.autoSpeedFactor = delta * ( heightDelta * this.heightCoef );
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} else {
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this.autoSpeedFactor = 0.0;
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}
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var actualMoveSpeed = delta * this.movementSpeed;
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if ( this.moveForward || ( this.autoForward && ! this.moveBackward ) ) this.object.translateZ( - ( actualMoveSpeed + this.autoSpeedFactor ) );
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if ( this.moveBackward ) this.object.translateZ( actualMoveSpeed );
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if ( this.moveLeft ) this.object.translateX( - actualMoveSpeed );
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if ( this.moveRight ) this.object.translateX( actualMoveSpeed );
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if ( this.moveUp ) this.object.translateY( actualMoveSpeed );
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if ( this.moveDown ) this.object.translateY( - actualMoveSpeed );
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var actualLookSpeed = delta * this.lookSpeed;
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if ( ! this.activeLook ) {
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actualLookSpeed = 0;
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}
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var verticalLookRatio = 1;
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if ( this.constrainVertical ) {
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verticalLookRatio = Math.PI / ( this.verticalMax - this.verticalMin );
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}
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this.lon += this.mouseX * actualLookSpeed;
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if ( this.lookVertical ) this.lat -= this.mouseY * actualLookSpeed * verticalLookRatio;
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this.lat = Math.max( - 85, Math.min( 85, this.lat ) );
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this.phi = THREE.Math.degToRad( 90 - this.lat );
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this.theta = THREE.Math.degToRad( this.lon );
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if ( this.constrainVertical ) {
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this.phi = THREE.Math.mapLinear( this.phi, 0, Math.PI, this.verticalMin, this.verticalMax );
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}
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var targetPosition = this.target,
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position = this.object.position;
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targetPosition.x = position.x + 100 * Math.sin( this.phi ) * Math.cos( this.theta );
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targetPosition.y = position.y + 100 * Math.cos( this.phi );
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targetPosition.z = position.z + 100 * Math.sin( this.phi ) * Math.sin( this.theta );
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this.object.lookAt( targetPosition );
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};
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function contextmenu( event ) {
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event.preventDefault();
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}
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this.dispose = function() {
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this.domElement.removeEventListener( 'contextmenu', contextmenu, false );
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this.domElement.removeEventListener( 'mousedown', _onMouseDown, false );
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this.domElement.removeEventListener( 'mousemove', _onMouseMove, false );
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this.domElement.removeEventListener( 'mouseup', _onMouseUp, false );
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window.removeEventListener( 'keydown', _onKeyDown, false );
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window.removeEventListener( 'keyup', _onKeyUp, false );
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};
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var _onMouseMove = bind( this, this.onMouseMove );
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var _onMouseDown = bind( this, this.onMouseDown );
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var _onMouseUp = bind( this, this.onMouseUp );
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var _onKeyDown = bind( this, this.onKeyDown );
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var _onKeyUp = bind( this, this.onKeyUp );
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this.domElement.addEventListener( 'contextmenu', contextmenu, false );
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this.domElement.addEventListener( 'mousemove', _onMouseMove, false );
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this.domElement.addEventListener( 'mousedown', _onMouseDown, false );
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this.domElement.addEventListener( 'mouseup', _onMouseUp, false );
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window.addEventListener( 'keydown', _onKeyDown, false );
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window.addEventListener( 'keyup', _onKeyUp, false );
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function bind( scope, fn ) {
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return function () {
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fn.apply( scope, arguments );
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};
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}
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this.handleResize();
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};
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501
static/pkg/solar/js/libs/GPUParticleSystem.js
Normal file
501
static/pkg/solar/js/libs/GPUParticleSystem.js
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@ -0,0 +1,501 @@
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/*
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* GPU Particle System
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* @author flimshaw - Charlie Hoey - http://charliehoey.com
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*
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* A simple to use, general purpose GPU system. Particles are spawn-and-forget with
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* several options available, and do not require monitoring or cleanup after spawning.
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* Because the paths of all particles are completely deterministic once spawned, the scale
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* and direction of time is also variable.
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*
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* Currently uses a static wrapping perlin noise texture for turbulence, and a small png texture for
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* particles, but adding support for a particle texture atlas or changing to a different type of turbulence
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* would be a fairly light day's work.
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*
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* Shader and javascript packing code derrived from several Stack Overflow examples.
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*
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*/
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THREE.GPUParticleSystem = function( options ) {
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THREE.Object3D.apply( this, arguments );
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options = options || {};
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// parse options and use defaults
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this.PARTICLE_COUNT = options.maxParticles || 1000000;
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this.PARTICLE_CONTAINERS = options.containerCount || 1;
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this.PARTICLE_NOISE_TEXTURE = options.particleNoiseTex || null;
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this.PARTICLE_SPRITE_TEXTURE = options.particleSpriteTex || null;
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this.PARTICLES_PER_CONTAINER = Math.ceil( this.PARTICLE_COUNT / this.PARTICLE_CONTAINERS );
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this.PARTICLE_CURSOR = 0;
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this.time = 0;
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this.particleContainers = [];
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this.rand = [];
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// custom vertex and fragement shader
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var GPUParticleShader = {
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vertexShader: [
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'uniform float uTime;',
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||||
'uniform float uScale;',
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||||
'uniform sampler2D tNoise;',
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'attribute vec3 positionStart;',
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'attribute float startTime;',
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'attribute vec3 velocity;',
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'attribute float turbulence;',
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'attribute vec3 color;',
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'attribute float size;',
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'attribute float lifeTime;',
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||||
'varying vec4 vColor;',
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||||
'varying float lifeLeft;',
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||||
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||||
'void main() {',
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// unpack things from our attributes'
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||||
' vColor = vec4( color, 1.0 );',
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||||
// convert our velocity back into a value we can use'
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||||
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||||
' vec3 newPosition;',
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||||
' vec3 v;',
|
||||
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||||
' float timeElapsed = uTime - startTime;',
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||||
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||||
' lifeLeft = 1.0 - ( timeElapsed / lifeTime );',
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||||
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||||
' gl_PointSize = ( uScale * size ) * lifeLeft;',
|
||||
|
||||
' v.x = ( velocity.x - 0.5 ) * 3.0;',
|
||||
' v.y = ( velocity.y - 0.5 ) * 3.0;',
|
||||
' v.z = ( velocity.z - 0.5 ) * 3.0;',
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||||
|
||||
' newPosition = positionStart + ( v * 10.0 ) * timeElapsed;',
|
||||
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||||
' vec3 noise = texture2D( tNoise, vec2( newPosition.x * 0.015 + ( uTime * 0.05 ), newPosition.y * 0.02 + ( uTime * 0.015 ) ) ).rgb;',
|
||||
' vec3 noiseVel = ( noise.rgb - 0.5 ) * 30.0;',
|
||||
|
||||
' newPosition = mix( newPosition, newPosition + vec3( noiseVel * ( turbulence * 5.0 ) ), ( timeElapsed / lifeTime ) );',
|
||||
|
||||
' if( v.y > 0. && v.y < .05 ) {',
|
||||
|
||||
' lifeLeft = 0.0;',
|
||||
|
||||
' }',
|
||||
|
||||
' if( v.x < - 1.45 ) {',
|
||||
|
||||
' lifeLeft = 0.0;',
|
||||
|
||||
' }',
|
||||
|
||||
' if( timeElapsed > 0.0 ) {',
|
||||
|
||||
' gl_Position = projectionMatrix * modelViewMatrix * vec4( newPosition, 1.0 );',
|
||||
|
||||
' } else {',
|
||||
|
||||
' gl_Position = projectionMatrix * modelViewMatrix * vec4( position, 1.0 );',
|
||||
' lifeLeft = 0.0;',
|
||||
' gl_PointSize = 0.;',
|
||||
|
||||
' }',
|
||||
|
||||
'}'
|
||||
|
||||
].join( '\n' ),
|
||||
|
||||
fragmentShader: [
|
||||
|
||||
'float scaleLinear( float value, vec2 valueDomain ) {',
|
||||
|
||||
' return ( value - valueDomain.x ) / ( valueDomain.y - valueDomain.x );',
|
||||
|
||||
'}',
|
||||
|
||||
'float scaleLinear( float value, vec2 valueDomain, vec2 valueRange ) {',
|
||||
|
||||
' return mix( valueRange.x, valueRange.y, scaleLinear( value, valueDomain ) );',
|
||||
|
||||
'}',
|
||||
|
||||
'varying vec4 vColor;',
|
||||
'varying float lifeLeft;',
|
||||
|
||||
'uniform sampler2D tSprite;',
|
||||
|
||||
'void main() {',
|
||||
|
||||
' float alpha = 0.;',
|
||||
|
||||
' if( lifeLeft > 0.995 ) {',
|
||||
|
||||
' alpha = scaleLinear( lifeLeft, vec2( 1.0, 0.995 ), vec2( 0.0, 1.0 ) );',
|
||||
|
||||
' } else {',
|
||||
|
||||
' alpha = lifeLeft * 0.75;',
|
||||
|
||||
' }',
|
||||
|
||||
' vec4 tex = texture2D( tSprite, gl_PointCoord );',
|
||||
' gl_FragColor = vec4( vColor.rgb * tex.a, alpha * tex.a );',
|
||||
|
||||
'}'
|
||||
|
||||
].join( '\n' )
|
||||
|
||||
};
|
||||
|
||||
// preload a million random numbers
|
||||
|
||||
var i;
|
||||
|
||||
for ( i = 1e5; i > 0; i-- ) {
|
||||
|
||||
this.rand.push( Math.random() - 0.5 );
|
||||
|
||||
}
|
||||
|
||||
this.random = function() {
|
||||
|
||||
return ++ i >= this.rand.length ? this.rand[ i = 1 ] : this.rand[ i ];
|
||||
|
||||
};
|
||||
|
||||
var textureLoader = new THREE.TextureLoader();
|
||||
|
||||
this.particleNoiseTex = this.PARTICLE_NOISE_TEXTURE || textureLoader.load( 'res/comet/perlin-512.png' );
|
||||
this.particleNoiseTex.wrapS = this.particleNoiseTex.wrapT = THREE.RepeatWrapping;
|
||||
|
||||
this.particleSpriteTex = this.PARTICLE_SPRITE_TEXTURE || textureLoader.load( 'res/comet/particle2.png' );
|
||||
this.particleSpriteTex.wrapS = this.particleSpriteTex.wrapT = THREE.RepeatWrapping;
|
||||
|
||||
this.particleShaderMat = new THREE.ShaderMaterial( {
|
||||
transparent: true,
|
||||
depthWrite: false,
|
||||
uniforms: {
|
||||
'uTime': {
|
||||
value: 0.0
|
||||
},
|
||||
'uScale': {
|
||||
value: 1.0
|
||||
},
|
||||
'tNoise': {
|
||||
value: this.particleNoiseTex
|
||||
},
|
||||
'tSprite': {
|
||||
value: this.particleSpriteTex
|
||||
}
|
||||
},
|
||||
blending: THREE.AdditiveBlending,
|
||||
vertexShader: GPUParticleShader.vertexShader,
|
||||
fragmentShader: GPUParticleShader.fragmentShader
|
||||
} );
|
||||
|
||||
// define defaults for all values
|
||||
|
||||
this.particleShaderMat.defaultAttributeValues.particlePositionsStartTime = [ 0, 0, 0, 0 ];
|
||||
this.particleShaderMat.defaultAttributeValues.particleVelColSizeLife = [ 0, 0, 0, 0 ];
|
||||
|
||||
this.init = function() {
|
||||
|
||||
for ( var i = 0; i < this.PARTICLE_CONTAINERS; i ++ ) {
|
||||
|
||||
var c = new THREE.GPUParticleContainer( this.PARTICLES_PER_CONTAINER, this );
|
||||
this.particleContainers.push( c );
|
||||
this.add( c );
|
||||
|
||||
}
|
||||
|
||||
};
|
||||
|
||||
this.spawnParticle = function( options ) {
|
||||
|
||||
this.PARTICLE_CURSOR ++;
|
||||
|
||||
if ( this.PARTICLE_CURSOR >= this.PARTICLE_COUNT ) {
|
||||
|
||||
this.PARTICLE_CURSOR = 1;
|
||||
|
||||
}
|
||||
|
||||
var currentContainer = this.particleContainers[ Math.floor( this.PARTICLE_CURSOR / this.PARTICLES_PER_CONTAINER ) ];
|
||||
|
||||
currentContainer.spawnParticle( options );
|
||||
|
||||
};
|
||||
|
||||
this.update = function( time ) {
|
||||
|
||||
for ( var i = 0; i < this.PARTICLE_CONTAINERS; i ++ ) {
|
||||
|
||||
this.particleContainers[ i ].update( time );
|
||||
|
||||
}
|
||||
|
||||
};
|
||||
|
||||
this.dispose = function() {
|
||||
|
||||
this.particleShaderMat.dispose();
|
||||
this.particleNoiseTex.dispose();
|
||||
this.particleSpriteTex.dispose();
|
||||
|
||||
for ( var i = 0; i < this.PARTICLE_CONTAINERS; i ++ ) {
|
||||
|
||||
this.particleContainers[ i ].dispose();
|
||||
|
||||
}
|
||||
|
||||
};
|
||||
|
||||
this.init();
|
||||
|
||||
};
|
||||
|
||||
THREE.GPUParticleSystem.prototype = Object.create( THREE.Object3D.prototype );
|
||||
THREE.GPUParticleSystem.prototype.constructor = THREE.GPUParticleSystem;
|
||||
|
||||
|
||||
// Subclass for particle containers, allows for very large arrays to be spread out
|
||||
|
||||
THREE.GPUParticleContainer = function( maxParticles, particleSystem ) {
|
||||
|
||||
THREE.Object3D.apply( this, arguments );
|
||||
|
||||
this.PARTICLE_COUNT = maxParticles || 100000;
|
||||
this.PARTICLE_CURSOR = 0;
|
||||
this.time = 0;
|
||||
this.offset = 0;
|
||||
this.count = 0;
|
||||
this.DPR = window.devicePixelRatio;
|
||||
this.GPUParticleSystem = particleSystem;
|
||||
this.particleUpdate = false;
|
||||
|
||||
// geometry
|
||||
|
||||
this.particleShaderGeo = new THREE.BufferGeometry();
|
||||
|
||||
this.particleShaderGeo.addAttribute( 'position', new THREE.BufferAttribute( new Float32Array( this.PARTICLE_COUNT * 3 ), 3 ).setDynamic( true ) );
|
||||
this.particleShaderGeo.addAttribute( 'positionStart', new THREE.BufferAttribute( new Float32Array( this.PARTICLE_COUNT * 3 ), 3 ).setDynamic( true ) );
|
||||
this.particleShaderGeo.addAttribute( 'startTime', new THREE.BufferAttribute( new Float32Array( this.PARTICLE_COUNT ), 1 ).setDynamic( true ) );
|
||||
this.particleShaderGeo.addAttribute( 'velocity', new THREE.BufferAttribute( new Float32Array( this.PARTICLE_COUNT * 3 ), 3 ).setDynamic( true ) );
|
||||
this.particleShaderGeo.addAttribute( 'turbulence', new THREE.BufferAttribute( new Float32Array( this.PARTICLE_COUNT ), 1 ).setDynamic( true ) );
|
||||
this.particleShaderGeo.addAttribute( 'color', new THREE.BufferAttribute( new Float32Array( this.PARTICLE_COUNT * 3 ), 3 ).setDynamic( true ) );
|
||||
this.particleShaderGeo.addAttribute( 'size', new THREE.BufferAttribute( new Float32Array( this.PARTICLE_COUNT ), 1 ).setDynamic( true ) );
|
||||
this.particleShaderGeo.addAttribute( 'lifeTime', new THREE.BufferAttribute( new Float32Array( this.PARTICLE_COUNT ), 1 ).setDynamic( true ) );
|
||||
|
||||
// material
|
||||
|
||||
this.particleShaderMat = this.GPUParticleSystem.particleShaderMat;
|
||||
|
||||
var position = new THREE.Vector3();
|
||||
var velocity = new THREE.Vector3();
|
||||
var color = new THREE.Color();
|
||||
|
||||
this.spawnParticle = function( options ) {
|
||||
|
||||
var positionStartAttribute = this.particleShaderGeo.getAttribute( 'positionStart' );
|
||||
var startTimeAttribute = this.particleShaderGeo.getAttribute( 'startTime' );
|
||||
var velocityAttribute = this.particleShaderGeo.getAttribute( 'velocity' );
|
||||
var turbulenceAttribute = this.particleShaderGeo.getAttribute( 'turbulence' );
|
||||
var colorAttribute = this.particleShaderGeo.getAttribute( 'color' );
|
||||
var sizeAttribute = this.particleShaderGeo.getAttribute( 'size' );
|
||||
var lifeTimeAttribute = this.particleShaderGeo.getAttribute( 'lifeTime' );
|
||||
|
||||
options = options || {};
|
||||
|
||||
// setup reasonable default values for all arguments
|
||||
|
||||
position = options.position !== undefined ? position.copy( options.position ) : position.set( 0, 0, 0 );
|
||||
velocity = options.velocity !== undefined ? velocity.copy( options.velocity ) : velocity.set( 0, 0, 0 );
|
||||
color = options.color !== undefined ? color.set( options.color ) : color.set( 0xffffff );
|
||||
|
||||
var positionRandomness = options.positionRandomness !== undefined ? options.positionRandomness : 0;
|
||||
var velocityRandomness = options.velocityRandomness !== undefined ? options.velocityRandomness : 0;
|
||||
var colorRandomness = options.colorRandomness !== undefined ? options.colorRandomness : 1;
|
||||
var turbulence = options.turbulence !== undefined ? options.turbulence : 1;
|
||||
var lifetime = options.lifetime !== undefined ? options.lifetime : 5;
|
||||
var size = options.size !== undefined ? options.size : 10;
|
||||
var sizeRandomness = options.sizeRandomness !== undefined ? options.sizeRandomness : 0;
|
||||
var smoothPosition = options.smoothPosition !== undefined ? options.smoothPosition : false;
|
||||
|
||||
if ( this.DPR !== undefined ) size *= this.DPR;
|
||||
|
||||
var i = this.PARTICLE_CURSOR;
|
||||
|
||||
// position
|
||||
|
||||
positionStartAttribute.array[ i * 3 + 0 ] = position.x + ( particleSystem.random() * positionRandomness );
|
||||
positionStartAttribute.array[ i * 3 + 1 ] = position.y + ( particleSystem.random() * positionRandomness );
|
||||
positionStartAttribute.array[ i * 3 + 2 ] = position.z + ( particleSystem.random() * positionRandomness );
|
||||
|
||||
if ( smoothPosition === true ) {
|
||||
|
||||
positionStartAttribute.array[ i * 3 + 0 ] += - ( velocity.x * particleSystem.random() );
|
||||
positionStartAttribute.array[ i * 3 + 1 ] += - ( velocity.y * particleSystem.random() );
|
||||
positionStartAttribute.array[ i * 3 + 2 ] += - ( velocity.z * particleSystem.random() );
|
||||
|
||||
}
|
||||
|
||||
// velocity
|
||||
|
||||
var maxVel = 2;
|
||||
|
||||
var velX = velocity.x + particleSystem.random() * velocityRandomness;
|
||||
var velY = velocity.y + particleSystem.random() * velocityRandomness;
|
||||
var velZ = velocity.z + particleSystem.random() * velocityRandomness;
|
||||
|
||||
velX = THREE.Math.clamp( ( velX - ( - maxVel ) ) / ( maxVel - ( - maxVel ) ), 0, 1 );
|
||||
velY = THREE.Math.clamp( ( velY - ( - maxVel ) ) / ( maxVel - ( - maxVel ) ), 0, 1 );
|
||||
velZ = THREE.Math.clamp( ( velZ - ( - maxVel ) ) / ( maxVel - ( - maxVel ) ), 0, 1 );
|
||||
|
||||
velocityAttribute.array[ i * 3 + 0 ] = velX;
|
||||
velocityAttribute.array[ i * 3 + 1 ] = velY;
|
||||
velocityAttribute.array[ i * 3 + 2 ] = velZ;
|
||||
|
||||
// color
|
||||
|
||||
color.r = THREE.Math.clamp( color.r + particleSystem.random() * colorRandomness, 0, 1 );
|
||||
color.g = THREE.Math.clamp( color.g + particleSystem.random() * colorRandomness, 0, 1 );
|
||||
color.b = THREE.Math.clamp( color.b + particleSystem.random() * colorRandomness, 0, 1 );
|
||||
|
||||
colorAttribute.array[ i * 3 + 0 ] = color.r;
|
||||
colorAttribute.array[ i * 3 + 1 ] = color.g;
|
||||
colorAttribute.array[ i * 3 + 2 ] = color.b;
|
||||
|
||||
// turbulence, size, lifetime and starttime
|
||||
|
||||
turbulenceAttribute.array[ i ] = turbulence;
|
||||
sizeAttribute.array[ i ] = size + particleSystem.random() * sizeRandomness;
|
||||
lifeTimeAttribute.array[ i ] = lifetime;
|
||||
startTimeAttribute.array[ i ] = this.time + particleSystem.random() * 2e-2;
|
||||
|
||||
// offset
|
||||
|
||||
if ( this.offset === 0 ) {
|
||||
|
||||
this.offset = this.PARTICLE_CURSOR;
|
||||
|
||||
}
|
||||
|
||||
// counter and cursor
|
||||
|
||||
this.count ++;
|
||||
this.PARTICLE_CURSOR ++;
|
||||
|
||||
if ( this.PARTICLE_CURSOR >= this.PARTICLE_COUNT ) {
|
||||
|
||||
this.PARTICLE_CURSOR = 0;
|
||||
|
||||
}
|
||||
|
||||
this.particleUpdate = true;
|
||||
|
||||
};
|
||||
|
||||
this.init = function() {
|
||||
|
||||
this.particleSystem = new THREE.Points( this.particleShaderGeo, this.particleShaderMat );
|
||||
this.particleSystem.frustumCulled = false;
|
||||
this.add( this.particleSystem );
|
||||
|
||||
};
|
||||
|
||||
this.update = function( time ) {
|
||||
|
||||
this.time = time;
|
||||
this.particleShaderMat.uniforms.uTime.value = time;
|
||||
|
||||
this.geometryUpdate();
|
||||
|
||||
};
|
||||
|
||||
this.geometryUpdate = function() {
|
||||
|
||||
if ( this.particleUpdate === true ) {
|
||||
|
||||
this.particleUpdate = false;
|
||||
|
||||
var positionStartAttribute = this.particleShaderGeo.getAttribute( 'positionStart' );
|
||||
var startTimeAttribute = this.particleShaderGeo.getAttribute( 'startTime' );
|
||||
var velocityAttribute = this.particleShaderGeo.getAttribute( 'velocity' );
|
||||
var turbulenceAttribute = this.particleShaderGeo.getAttribute( 'turbulence' );
|
||||
var colorAttribute = this.particleShaderGeo.getAttribute( 'color' );
|
||||
var sizeAttribute = this.particleShaderGeo.getAttribute( 'size' );
|
||||
var lifeTimeAttribute = this.particleShaderGeo.getAttribute( 'lifeTime' );
|
||||
|
||||
if ( this.offset + this.count < this.PARTICLE_COUNT ) {
|
||||
|
||||
positionStartAttribute.updateRange.offset = this.offset * positionStartAttribute.itemSize;
|
||||
startTimeAttribute.updateRange.offset = this.offset * startTimeAttribute.itemSize;
|
||||
velocityAttribute.updateRange.offset = this.offset * velocityAttribute.itemSize;
|
||||
turbulenceAttribute.updateRange.offset = this.offset * turbulenceAttribute.itemSize;
|
||||
colorAttribute.updateRange.offset = this.offset * colorAttribute.itemSize;
|
||||
sizeAttribute.updateRange.offset = this.offset * sizeAttribute.itemSize;
|
||||
lifeTimeAttribute.updateRange.offset = this.offset * lifeTimeAttribute.itemSize;
|
||||
|
||||
positionStartAttribute.updateRange.count = this.count * positionStartAttribute.itemSize;
|
||||
startTimeAttribute.updateRange.count = this.count * startTimeAttribute.itemSize;
|
||||
velocityAttribute.updateRange.count = this.count * velocityAttribute.itemSize;
|
||||
turbulenceAttribute.updateRange.count = this.count * turbulenceAttribute.itemSize;
|
||||
colorAttribute.updateRange.count = this.count * colorAttribute.itemSize;
|
||||
sizeAttribute.updateRange.count = this.count * sizeAttribute.itemSize;
|
||||
lifeTimeAttribute.updateRange.count = this.count * lifeTimeAttribute.itemSize;
|
||||
|
||||
} else {
|
||||
|
||||
positionStartAttribute.updateRange.offset = 0;
|
||||
startTimeAttribute.updateRange.offset = 0;
|
||||
velocityAttribute.updateRange.offset = 0;
|
||||
turbulenceAttribute.updateRange.offset = 0;
|
||||
colorAttribute.updateRange.offset = 0;
|
||||
sizeAttribute.updateRange.offset = 0;
|
||||
lifeTimeAttribute.updateRange.offset = 0;
|
||||
|
||||
// Use -1 to update the entire buffer, see #11476
|
||||
positionStartAttribute.updateRange.count = -1;
|
||||
startTimeAttribute.updateRange.count = -1;
|
||||
velocityAttribute.updateRange.count = -1;
|
||||
turbulenceAttribute.updateRange.count = -1;
|
||||
colorAttribute.updateRange.count = -1;
|
||||
sizeAttribute.updateRange.count = -1;
|
||||
lifeTimeAttribute.updateRange.count = -1;
|
||||
|
||||
}
|
||||
|
||||
positionStartAttribute.needsUpdate = true;
|
||||
startTimeAttribute.needsUpdate = true;
|
||||
velocityAttribute.needsUpdate = true;
|
||||
turbulenceAttribute.needsUpdate = true;
|
||||
colorAttribute.needsUpdate = true;
|
||||
sizeAttribute.needsUpdate = true;
|
||||
lifeTimeAttribute.needsUpdate = true;
|
||||
|
||||
this.offset = 0;
|
||||
this.count = 0;
|
||||
|
||||
}
|
||||
|
||||
};
|
||||
|
||||
this.dispose = function() {
|
||||
|
||||
this.particleShaderGeo.dispose();
|
||||
|
||||
};
|
||||
|
||||
this.init();
|
||||
|
||||
};
|
||||
|
||||
THREE.GPUParticleContainer.prototype = Object.create( THREE.Object3D.prototype );
|
||||
THREE.GPUParticleContainer.prototype.constructor = THREE.GPUParticleContainer;
|
||||
551
static/pkg/solar/js/libs/MTLLoader.js
Normal file
551
static/pkg/solar/js/libs/MTLLoader.js
Normal file
@ -0,0 +1,551 @@
|
||||
/**
|
||||
* Loads a Wavefront .mtl file specifying materials
|
||||
*
|
||||
* @author angelxuanchang
|
||||
*/
|
||||
|
||||
THREE.MTLLoader = function ( manager ) {
|
||||
|
||||
this.manager = ( manager !== undefined ) ? manager : THREE.DefaultLoadingManager;
|
||||
|
||||
};
|
||||
|
||||
THREE.MTLLoader.prototype = {
|
||||
|
||||
constructor: THREE.MTLLoader,
|
||||
|
||||
/**
|
||||
* Loads and parses a MTL asset from a URL.
|
||||
*
|
||||
* @param {String} url - URL to the MTL file.
|
||||
* @param {Function} [onLoad] - Callback invoked with the loaded object.
|
||||
* @param {Function} [onProgress] - Callback for download progress.
|
||||
* @param {Function} [onError] - Callback for download errors.
|
||||
*
|
||||
* @see setPath setTexturePath
|
||||
*
|
||||
* @note In order for relative texture references to resolve correctly
|
||||
* you must call setPath and/or setTexturePath explicitly prior to load.
|
||||
*/
|
||||
load: function ( url, onLoad, onProgress, onError ) {
|
||||
|
||||
var scope = this;
|
||||
|
||||
var loader = new THREE.FileLoader( this.manager );
|
||||
loader.setPath( this.path );
|
||||
loader.load( url, function ( text ) {
|
||||
|
||||
onLoad( scope.parse( text ) );
|
||||
|
||||
}, onProgress, onError );
|
||||
|
||||
},
|
||||
|
||||
/**
|
||||
* Set base path for resolving references.
|
||||
* If set this path will be prepended to each loaded and found reference.
|
||||
*
|
||||
* @see setTexturePath
|
||||
* @param {String} path
|
||||
*
|
||||
* @example
|
||||
* mtlLoader.setPath( 'assets/obj/' );
|
||||
* mtlLoader.load( 'my.mtl', ... );
|
||||
*/
|
||||
setPath: function ( path ) {
|
||||
|
||||
this.path = path;
|
||||
|
||||
},
|
||||
|
||||
/**
|
||||
* Set base path for resolving texture references.
|
||||
* If set this path will be prepended found texture reference.
|
||||
* If not set and setPath is, it will be used as texture base path.
|
||||
*
|
||||
* @see setPath
|
||||
* @param {String} path
|
||||
*
|
||||
* @example
|
||||
* mtlLoader.setPath( 'assets/obj/' );
|
||||
* mtlLoader.setTexturePath( 'assets/textures/' );
|
||||
* mtlLoader.load( 'my.mtl', ... );
|
||||
*/
|
||||
setTexturePath: function ( path ) {
|
||||
|
||||
this.texturePath = path;
|
||||
|
||||
},
|
||||
|
||||
setBaseUrl: function ( path ) {
|
||||
|
||||
console.warn( 'THREE.MTLLoader: .setBaseUrl() is deprecated. Use .setTexturePath( path ) for texture path or .setPath( path ) for general base path instead.' );
|
||||
|
||||
this.setTexturePath( path );
|
||||
|
||||
},
|
||||
|
||||
setCrossOrigin: function ( value ) {
|
||||
|
||||
this.crossOrigin = value;
|
||||
|
||||
},
|
||||
|
||||
setMaterialOptions: function ( value ) {
|
||||
|
||||
this.materialOptions = value;
|
||||
|
||||
},
|
||||
|
||||
/**
|
||||
* Parses a MTL file.
|
||||
*
|
||||
* @param {String} text - Content of MTL file
|
||||
* @return {THREE.MTLLoader.MaterialCreator}
|
||||
*
|
||||
* @see setPath setTexturePath
|
||||
*
|
||||
* @note In order for relative texture references to resolve correctly
|
||||
* you must call setPath and/or setTexturePath explicitly prior to parse.
|
||||
*/
|
||||
parse: function ( text ) {
|
||||
|
||||
var lines = text.split( '\n' );
|
||||
var info = {};
|
||||
var delimiter_pattern = /\s+/;
|
||||
var materialsInfo = {};
|
||||
|
||||
for ( var i = 0; i < lines.length; i ++ ) {
|
||||
|
||||
var line = lines[ i ];
|
||||
line = line.trim();
|
||||
|
||||
if ( line.length === 0 || line.charAt( 0 ) === '#' ) {
|
||||
|
||||
// Blank line or comment ignore
|
||||
continue;
|
||||
|
||||
}
|
||||
|
||||
var pos = line.indexOf( ' ' );
|
||||
|
||||
var key = ( pos >= 0 ) ? line.substring( 0, pos ) : line;
|
||||
key = key.toLowerCase();
|
||||
|
||||
var value = ( pos >= 0 ) ? line.substring( pos + 1 ) : '';
|
||||
value = value.trim();
|
||||
|
||||
if ( key === 'newmtl' ) {
|
||||
|
||||
// New material
|
||||
|
||||
info = { name: value };
|
||||
materialsInfo[ value ] = info;
|
||||
|
||||
} else if ( info ) {
|
||||
|
||||
if ( key === 'ka' || key === 'kd' || key === 'ks' ) {
|
||||
|
||||
var ss = value.split( delimiter_pattern, 3 );
|
||||
info[ key ] = [ parseFloat( ss[ 0 ] ), parseFloat( ss[ 1 ] ), parseFloat( ss[ 2 ] ) ];
|
||||
|
||||
} else {
|
||||
|
||||
info[ key ] = value;
|
||||
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
var materialCreator = new THREE.MTLLoader.MaterialCreator( this.texturePath || this.path, this.materialOptions );
|
||||
materialCreator.setCrossOrigin( this.crossOrigin );
|
||||
materialCreator.setManager( this.manager );
|
||||
materialCreator.setMaterials( materialsInfo );
|
||||
return materialCreator;
|
||||
|
||||
}
|
||||
|
||||
};
|
||||
|
||||
/**
|
||||
* Create a new THREE-MTLLoader.MaterialCreator
|
||||
* @param baseUrl - Url relative to which textures are loaded
|
||||
* @param options - Set of options on how to construct the materials
|
||||
* side: Which side to apply the material
|
||||
* THREE.FrontSide (default), THREE.BackSide, THREE.DoubleSide
|
||||
* wrap: What type of wrapping to apply for textures
|
||||
* THREE.RepeatWrapping (default), THREE.ClampToEdgeWrapping, THREE.MirroredRepeatWrapping
|
||||
* normalizeRGB: RGBs need to be normalized to 0-1 from 0-255
|
||||
* Default: false, assumed to be already normalized
|
||||
* ignoreZeroRGBs: Ignore values of RGBs (Ka,Kd,Ks) that are all 0's
|
||||
* Default: false
|
||||
* @constructor
|
||||
*/
|
||||
|
||||
THREE.MTLLoader.MaterialCreator = function ( baseUrl, options ) {
|
||||
|
||||
this.baseUrl = baseUrl || '';
|
||||
this.options = options;
|
||||
this.materialsInfo = {};
|
||||
this.materials = {};
|
||||
this.materialsArray = [];
|
||||
this.nameLookup = {};
|
||||
|
||||
this.side = ( this.options && this.options.side ) ? this.options.side : THREE.FrontSide;
|
||||
this.wrap = ( this.options && this.options.wrap ) ? this.options.wrap : THREE.RepeatWrapping;
|
||||
|
||||
};
|
||||
|
||||
THREE.MTLLoader.MaterialCreator.prototype = {
|
||||
|
||||
constructor: THREE.MTLLoader.MaterialCreator,
|
||||
|
||||
crossOrigin: 'Anonymous',
|
||||
|
||||
setCrossOrigin: function ( value ) {
|
||||
|
||||
this.crossOrigin = value;
|
||||
|
||||
},
|
||||
|
||||
setManager: function ( value ) {
|
||||
|
||||
this.manager = value;
|
||||
|
||||
},
|
||||
|
||||
setMaterials: function ( materialsInfo ) {
|
||||
|
||||
this.materialsInfo = this.convert( materialsInfo );
|
||||
this.materials = {};
|
||||
this.materialsArray = [];
|
||||
this.nameLookup = {};
|
||||
|
||||
},
|
||||
|
||||
convert: function ( materialsInfo ) {
|
||||
|
||||
if ( ! this.options ) return materialsInfo;
|
||||
|
||||
var converted = {};
|
||||
|
||||
for ( var mn in materialsInfo ) {
|
||||
|
||||
// Convert materials info into normalized form based on options
|
||||
|
||||
var mat = materialsInfo[ mn ];
|
||||
|
||||
var covmat = {};
|
||||
|
||||
converted[ mn ] = covmat;
|
||||
|
||||
for ( var prop in mat ) {
|
||||
|
||||
var save = true;
|
||||
var value = mat[ prop ];
|
||||
var lprop = prop.toLowerCase();
|
||||
|
||||
switch ( lprop ) {
|
||||
|
||||
case 'kd':
|
||||
case 'ka':
|
||||
case 'ks':
|
||||
|
||||
// Diffuse color (color under white light) using RGB values
|
||||
|
||||
if ( this.options && this.options.normalizeRGB ) {
|
||||
|
||||
value = [ value[ 0 ] / 255, value[ 1 ] / 255, value[ 2 ] / 255 ];
|
||||
|
||||
}
|
||||
|
||||
if ( this.options && this.options.ignoreZeroRGBs ) {
|
||||
|
||||
if ( value[ 0 ] === 0 && value[ 1 ] === 0 && value[ 2 ] === 0 ) {
|
||||
|
||||
// ignore
|
||||
|
||||
save = false;
|
||||
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
break;
|
||||
|
||||
default:
|
||||
|
||||
break;
|
||||
|
||||
}
|
||||
|
||||
if ( save ) {
|
||||
|
||||
covmat[ lprop ] = value;
|
||||
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
return converted;
|
||||
|
||||
},
|
||||
|
||||
preload: function () {
|
||||
|
||||
for ( var mn in this.materialsInfo ) {
|
||||
|
||||
this.create( mn );
|
||||
|
||||
}
|
||||
|
||||
},
|
||||
|
||||
getIndex: function ( materialName ) {
|
||||
|
||||
return this.nameLookup[ materialName ];
|
||||
|
||||
},
|
||||
|
||||
getAsArray: function () {
|
||||
|
||||
var index = 0;
|
||||
|
||||
for ( var mn in this.materialsInfo ) {
|
||||
|
||||
this.materialsArray[ index ] = this.create( mn );
|
||||
this.nameLookup[ mn ] = index;
|
||||
index ++;
|
||||
|
||||
}
|
||||
|
||||
return this.materialsArray;
|
||||
|
||||
},
|
||||
|
||||
create: function ( materialName ) {
|
||||
|
||||
if ( this.materials[ materialName ] === undefined ) {
|
||||
|
||||
this.createMaterial_( materialName );
|
||||
|
||||
}
|
||||
|
||||
return this.materials[ materialName ];
|
||||
|
||||
},
|
||||
|
||||
createMaterial_: function ( materialName ) {
|
||||
|
||||
// Create material
|
||||
|
||||
var scope = this;
|
||||
var mat = this.materialsInfo[ materialName ];
|
||||
var params = {
|
||||
|
||||
name: materialName,
|
||||
side: this.side
|
||||
|
||||
};
|
||||
|
||||
function resolveURL( baseUrl, url ) {
|
||||
|
||||
if ( typeof url !== 'string' || url === '' )
|
||||
return '';
|
||||
|
||||
// Absolute URL
|
||||
if ( /^https?:\/\//i.test( url ) ) return url;
|
||||
|
||||
return baseUrl + url;
|
||||
|
||||
}
|
||||
|
||||
function setMapForType( mapType, value ) {
|
||||
|
||||
if ( params[ mapType ] ) return; // Keep the first encountered texture
|
||||
|
||||
var texParams = scope.getTextureParams( value, params );
|
||||
var map = scope.loadTexture( resolveURL( scope.baseUrl, texParams.url ) );
|
||||
|
||||
map.repeat.copy( texParams.scale );
|
||||
map.offset.copy( texParams.offset );
|
||||
|
||||
map.wrapS = scope.wrap;
|
||||
map.wrapT = scope.wrap;
|
||||
|
||||
params[ mapType ] = map;
|
||||
|
||||
}
|
||||
|
||||
for ( var prop in mat ) {
|
||||
|
||||
var value = mat[ prop ];
|
||||
var n;
|
||||
|
||||
if ( value === '' ) continue;
|
||||
|
||||
switch ( prop.toLowerCase() ) {
|
||||
|
||||
// Ns is material specular exponent
|
||||
|
||||
case 'kd':
|
||||
|
||||
// Diffuse color (color under white light) using RGB values
|
||||
|
||||
params.color = new THREE.Color().fromArray( value );
|
||||
|
||||
break;
|
||||
|
||||
case 'ks':
|
||||
|
||||
// Specular color (color when light is reflected from shiny surface) using RGB values
|
||||
params.specular = new THREE.Color().fromArray( value );
|
||||
|
||||
break;
|
||||
|
||||
case 'map_kd':
|
||||
|
||||
// Diffuse texture map
|
||||
|
||||
setMapForType( "map", value );
|
||||
|
||||
break;
|
||||
|
||||
case 'map_ks':
|
||||
|
||||
// Specular map
|
||||
|
||||
setMapForType( "specularMap", value );
|
||||
|
||||
break;
|
||||
|
||||
case 'norm':
|
||||
|
||||
setMapForType( "normalMap", value );
|
||||
|
||||
break;
|
||||
|
||||
case 'map_bump':
|
||||
case 'bump':
|
||||
|
||||
// Bump texture map
|
||||
|
||||
setMapForType( "bumpMap", value );
|
||||
|
||||
break;
|
||||
|
||||
case 'ns':
|
||||
|
||||
// The specular exponent (defines the focus of the specular highlight)
|
||||
// A high exponent results in a tight, concentrated highlight. Ns values normally range from 0 to 1000.
|
||||
|
||||
params.shininess = parseFloat( value );
|
||||
|
||||
break;
|
||||
|
||||
case 'd':
|
||||
n = parseFloat( value );
|
||||
|
||||
if ( n < 1 ) {
|
||||
|
||||
params.opacity = n;
|
||||
params.transparent = true;
|
||||
|
||||
}
|
||||
|
||||
break;
|
||||
|
||||
case 'tr':
|
||||
n = parseFloat( value );
|
||||
|
||||
if ( n > 0 ) {
|
||||
|
||||
params.opacity = 1 - n;
|
||||
params.transparent = true;
|
||||
|
||||
}
|
||||
|
||||
break;
|
||||
|
||||
default:
|
||||
break;
|
||||
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
this.materials[ materialName ] = new THREE.MeshPhongMaterial( params );
|
||||
return this.materials[ materialName ];
|
||||
|
||||
},
|
||||
|
||||
getTextureParams: function ( value, matParams ) {
|
||||
|
||||
var texParams = {
|
||||
|
||||
scale: new THREE.Vector2( 1, 1 ),
|
||||
offset: new THREE.Vector2( 0, 0 )
|
||||
|
||||
};
|
||||
|
||||
var items = value.split( /\s+/ );
|
||||
var pos;
|
||||
|
||||
pos = items.indexOf( '-bm' );
|
||||
|
||||
if ( pos >= 0 ) {
|
||||
|
||||
matParams.bumpScale = parseFloat( items[ pos + 1 ] );
|
||||
items.splice( pos, 2 );
|
||||
|
||||
}
|
||||
|
||||
pos = items.indexOf( '-s' );
|
||||
|
||||
if ( pos >= 0 ) {
|
||||
|
||||
texParams.scale.set( parseFloat( items[ pos + 1 ] ), parseFloat( items[ pos + 2 ] ) );
|
||||
items.splice( pos, 4 ); // we expect 3 parameters here!
|
||||
|
||||
}
|
||||
|
||||
pos = items.indexOf( '-o' );
|
||||
|
||||
if ( pos >= 0 ) {
|
||||
|
||||
texParams.offset.set( parseFloat( items[ pos + 1 ] ), parseFloat( items[ pos + 2 ] ) );
|
||||
items.splice( pos, 4 ); // we expect 3 parameters here!
|
||||
|
||||
}
|
||||
|
||||
texParams.url = items.join( ' ' ).trim();
|
||||
return texParams;
|
||||
|
||||
},
|
||||
|
||||
loadTexture: function ( url, mapping, onLoad, onProgress, onError ) {
|
||||
|
||||
var texture;
|
||||
var loader = THREE.Loader.Handlers.get( url );
|
||||
var manager = ( this.manager !== undefined ) ? this.manager : THREE.DefaultLoadingManager;
|
||||
|
||||
if ( loader === null ) {
|
||||
|
||||
loader = new THREE.TextureLoader( manager );
|
||||
|
||||
}
|
||||
|
||||
if ( loader.setCrossOrigin ) loader.setCrossOrigin( this.crossOrigin );
|
||||
texture = loader.load( url, onLoad, onProgress, onError );
|
||||
|
||||
if ( mapping !== undefined ) texture.mapping = mapping;
|
||||
|
||||
return texture;
|
||||
|
||||
}
|
||||
|
||||
};
|
||||
715
static/pkg/solar/js/libs/OBJLoader.js
Normal file
715
static/pkg/solar/js/libs/OBJLoader.js
Normal file
@ -0,0 +1,715 @@
|
||||
/**
|
||||
* @author mrdoob / http://mrdoob.com/
|
||||
*/
|
||||
|
||||
THREE.OBJLoader = ( function () {
|
||||
|
||||
// o object_name | g group_name
|
||||
var object_pattern = /^[og]\s*(.+)?/;
|
||||
// mtllib file_reference
|
||||
var material_library_pattern = /^mtllib /;
|
||||
// usemtl material_name
|
||||
var material_use_pattern = /^usemtl /;
|
||||
|
||||
function ParserState() {
|
||||
|
||||
var state = {
|
||||
objects: [],
|
||||
object: {},
|
||||
|
||||
vertices: [],
|
||||
normals: [],
|
||||
colors: [],
|
||||
uvs: [],
|
||||
|
||||
materialLibraries: [],
|
||||
|
||||
startObject: function ( name, fromDeclaration ) {
|
||||
|
||||
// If the current object (initial from reset) is not from a g/o declaration in the parsed
|
||||
// file. We need to use it for the first parsed g/o to keep things in sync.
|
||||
if ( this.object && this.object.fromDeclaration === false ) {
|
||||
|
||||
this.object.name = name;
|
||||
this.object.fromDeclaration = ( fromDeclaration !== false );
|
||||
return;
|
||||
|
||||
}
|
||||
|
||||
var previousMaterial = ( this.object && typeof this.object.currentMaterial === 'function' ? this.object.currentMaterial() : undefined );
|
||||
|
||||
if ( this.object && typeof this.object._finalize === 'function' ) {
|
||||
|
||||
this.object._finalize( true );
|
||||
|
||||
}
|
||||
|
||||
this.object = {
|
||||
name: name || '',
|
||||
fromDeclaration: ( fromDeclaration !== false ),
|
||||
|
||||
geometry: {
|
||||
vertices: [],
|
||||
normals: [],
|
||||
colors: [],
|
||||
uvs: []
|
||||
},
|
||||
materials: [],
|
||||
smooth: true,
|
||||
|
||||
startMaterial: function ( name, libraries ) {
|
||||
|
||||
var previous = this._finalize( false );
|
||||
|
||||
// New usemtl declaration overwrites an inherited material, except if faces were declared
|
||||
// after the material, then it must be preserved for proper MultiMaterial continuation.
|
||||
if ( previous && ( previous.inherited || previous.groupCount <= 0 ) ) {
|
||||
|
||||
this.materials.splice( previous.index, 1 );
|
||||
|
||||
}
|
||||
|
||||
var material = {
|
||||
index: this.materials.length,
|
||||
name: name || '',
|
||||
mtllib: ( Array.isArray( libraries ) && libraries.length > 0 ? libraries[ libraries.length - 1 ] : '' ),
|
||||
smooth: ( previous !== undefined ? previous.smooth : this.smooth ),
|
||||
groupStart: ( previous !== undefined ? previous.groupEnd : 0 ),
|
||||
groupEnd: - 1,
|
||||
groupCount: - 1,
|
||||
inherited: false,
|
||||
|
||||
clone: function ( index ) {
|
||||
|
||||
var cloned = {
|
||||
index: ( typeof index === 'number' ? index : this.index ),
|
||||
name: this.name,
|
||||
mtllib: this.mtllib,
|
||||
smooth: this.smooth,
|
||||
groupStart: 0,
|
||||
groupEnd: - 1,
|
||||
groupCount: - 1,
|
||||
inherited: false
|
||||
};
|
||||
cloned.clone = this.clone.bind( cloned );
|
||||
return cloned;
|
||||
|
||||
}
|
||||
};
|
||||
|
||||
this.materials.push( material );
|
||||
|
||||
return material;
|
||||
|
||||
},
|
||||
|
||||
currentMaterial: function () {
|
||||
|
||||
if ( this.materials.length > 0 ) {
|
||||
|
||||
return this.materials[ this.materials.length - 1 ];
|
||||
|
||||
}
|
||||
|
||||
return undefined;
|
||||
|
||||
},
|
||||
|
||||
_finalize: function ( end ) {
|
||||
|
||||
var lastMultiMaterial = this.currentMaterial();
|
||||
if ( lastMultiMaterial && lastMultiMaterial.groupEnd === - 1 ) {
|
||||
|
||||
lastMultiMaterial.groupEnd = this.geometry.vertices.length / 3;
|
||||
lastMultiMaterial.groupCount = lastMultiMaterial.groupEnd - lastMultiMaterial.groupStart;
|
||||
lastMultiMaterial.inherited = false;
|
||||
|
||||
}
|
||||
|
||||
// Ignore objects tail materials if no face declarations followed them before a new o/g started.
|
||||
if ( end && this.materials.length > 1 ) {
|
||||
|
||||
for ( var mi = this.materials.length - 1; mi >= 0; mi -- ) {
|
||||
|
||||
if ( this.materials[ mi ].groupCount <= 0 ) {
|
||||
|
||||
this.materials.splice( mi, 1 );
|
||||
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
// Guarantee at least one empty material, this makes the creation later more straight forward.
|
||||
if ( end && this.materials.length === 0 ) {
|
||||
|
||||
this.materials.push( {
|
||||
name: '',
|
||||
smooth: this.smooth
|
||||
} );
|
||||
|
||||
}
|
||||
|
||||
return lastMultiMaterial;
|
||||
|
||||
}
|
||||
};
|
||||
|
||||
// Inherit previous objects material.
|
||||
// Spec tells us that a declared material must be set to all objects until a new material is declared.
|
||||
// If a usemtl declaration is encountered while this new object is being parsed, it will
|
||||
// overwrite the inherited material. Exception being that there was already face declarations
|
||||
// to the inherited material, then it will be preserved for proper MultiMaterial continuation.
|
||||
|
||||
if ( previousMaterial && previousMaterial.name && typeof previousMaterial.clone === 'function' ) {
|
||||
|
||||
var declared = previousMaterial.clone( 0 );
|
||||
declared.inherited = true;
|
||||
this.object.materials.push( declared );
|
||||
|
||||
}
|
||||
|
||||
this.objects.push( this.object );
|
||||
|
||||
},
|
||||
|
||||
finalize: function () {
|
||||
|
||||
if ( this.object && typeof this.object._finalize === 'function' ) {
|
||||
|
||||
this.object._finalize( true );
|
||||
|
||||
}
|
||||
|
||||
},
|
||||
|
||||
parseVertexIndex: function ( value, len ) {
|
||||
|
||||
var index = parseInt( value, 10 );
|
||||
return ( index >= 0 ? index - 1 : index + len / 3 ) * 3;
|
||||
|
||||
},
|
||||
|
||||
parseNormalIndex: function ( value, len ) {
|
||||
|
||||
var index = parseInt( value, 10 );
|
||||
return ( index >= 0 ? index - 1 : index + len / 3 ) * 3;
|
||||
|
||||
},
|
||||
|
||||
parseUVIndex: function ( value, len ) {
|
||||
|
||||
var index = parseInt( value, 10 );
|
||||
return ( index >= 0 ? index - 1 : index + len / 2 ) * 2;
|
||||
|
||||
},
|
||||
|
||||
addVertex: function ( a, b, c ) {
|
||||
|
||||
var src = this.vertices;
|
||||
var dst = this.object.geometry.vertices;
|
||||
|
||||
dst.push( src[ a + 0 ], src[ a + 1 ], src[ a + 2 ] );
|
||||
dst.push( src[ b + 0 ], src[ b + 1 ], src[ b + 2 ] );
|
||||
dst.push( src[ c + 0 ], src[ c + 1 ], src[ c + 2 ] );
|
||||
|
||||
},
|
||||
|
||||
addVertexLine: function ( a ) {
|
||||
|
||||
var src = this.vertices;
|
||||
var dst = this.object.geometry.vertices;
|
||||
|
||||
dst.push( src[ a + 0 ], src[ a + 1 ], src[ a + 2 ] );
|
||||
|
||||
},
|
||||
|
||||
addNormal: function ( a, b, c ) {
|
||||
|
||||
var src = this.normals;
|
||||
var dst = this.object.geometry.normals;
|
||||
|
||||
dst.push( src[ a + 0 ], src[ a + 1 ], src[ a + 2 ] );
|
||||
dst.push( src[ b + 0 ], src[ b + 1 ], src[ b + 2 ] );
|
||||
dst.push( src[ c + 0 ], src[ c + 1 ], src[ c + 2 ] );
|
||||
|
||||
},
|
||||
|
||||
addColor: function ( a, b, c ) {
|
||||
|
||||
var src = this.colors;
|
||||
var dst = this.object.geometry.colors;
|
||||
|
||||
dst.push( src[ a + 0 ], src[ a + 1 ], src[ a + 2 ] );
|
||||
dst.push( src[ b + 0 ], src[ b + 1 ], src[ b + 2 ] );
|
||||
dst.push( src[ c + 0 ], src[ c + 1 ], src[ c + 2 ] );
|
||||
|
||||
},
|
||||
|
||||
addUV: function ( a, b, c ) {
|
||||
|
||||
var src = this.uvs;
|
||||
var dst = this.object.geometry.uvs;
|
||||
|
||||
dst.push( src[ a + 0 ], src[ a + 1 ] );
|
||||
dst.push( src[ b + 0 ], src[ b + 1 ] );
|
||||
dst.push( src[ c + 0 ], src[ c + 1 ] );
|
||||
|
||||
},
|
||||
|
||||
addUVLine: function ( a ) {
|
||||
|
||||
var src = this.uvs;
|
||||
var dst = this.object.geometry.uvs;
|
||||
|
||||
dst.push( src[ a + 0 ], src[ a + 1 ] );
|
||||
|
||||
},
|
||||
|
||||
addFace: function ( a, b, c, ua, ub, uc, na, nb, nc ) {
|
||||
|
||||
var vLen = this.vertices.length;
|
||||
|
||||
var ia = this.parseVertexIndex( a, vLen );
|
||||
var ib = this.parseVertexIndex( b, vLen );
|
||||
var ic = this.parseVertexIndex( c, vLen );
|
||||
|
||||
this.addVertex( ia, ib, ic );
|
||||
|
||||
if ( ua !== undefined ) {
|
||||
|
||||
var uvLen = this.uvs.length;
|
||||
|
||||
ia = this.parseUVIndex( ua, uvLen );
|
||||
ib = this.parseUVIndex( ub, uvLen );
|
||||
ic = this.parseUVIndex( uc, uvLen );
|
||||
|
||||
this.addUV( ia, ib, ic );
|
||||
|
||||
}
|
||||
|
||||
if ( na !== undefined ) {
|
||||
|
||||
// Normals are many times the same. If so, skip function call and parseInt.
|
||||
var nLen = this.normals.length;
|
||||
ia = this.parseNormalIndex( na, nLen );
|
||||
|
||||
ib = na === nb ? ia : this.parseNormalIndex( nb, nLen );
|
||||
ic = na === nc ? ia : this.parseNormalIndex( nc, nLen );
|
||||
|
||||
this.addNormal( ia, ib, ic );
|
||||
|
||||
}
|
||||
|
||||
if ( this.colors.length > 0 ) {
|
||||
|
||||
this.addColor( ia, ib, ic );
|
||||
|
||||
}
|
||||
|
||||
},
|
||||
|
||||
addLineGeometry: function ( vertices, uvs ) {
|
||||
|
||||
this.object.geometry.type = 'Line';
|
||||
|
||||
var vLen = this.vertices.length;
|
||||
var uvLen = this.uvs.length;
|
||||
|
||||
for ( var vi = 0, l = vertices.length; vi < l; vi ++ ) {
|
||||
|
||||
this.addVertexLine( this.parseVertexIndex( vertices[ vi ], vLen ) );
|
||||
|
||||
}
|
||||
|
||||
for ( var uvi = 0, l = uvs.length; uvi < l; uvi ++ ) {
|
||||
|
||||
this.addUVLine( this.parseUVIndex( uvs[ uvi ], uvLen ) );
|
||||
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
};
|
||||
|
||||
state.startObject( '', false );
|
||||
|
||||
return state;
|
||||
|
||||
}
|
||||
|
||||
//
|
||||
|
||||
function OBJLoader( manager ) {
|
||||
|
||||
this.manager = ( manager !== undefined ) ? manager : THREE.DefaultLoadingManager;
|
||||
|
||||
this.materials = null;
|
||||
|
||||
}
|
||||
|
||||
OBJLoader.prototype = {
|
||||
|
||||
constructor: OBJLoader,
|
||||
|
||||
load: function ( url, onLoad, onProgress, onError ) {
|
||||
|
||||
var scope = this;
|
||||
|
||||
var loader = new THREE.FileLoader( scope.manager );
|
||||
loader.setPath( this.path );
|
||||
loader.load( url, function ( text ) {
|
||||
|
||||
onLoad( scope.parse( text ) );
|
||||
|
||||
}, onProgress, onError );
|
||||
|
||||
},
|
||||
|
||||
setPath: function ( value ) {
|
||||
|
||||
this.path = value;
|
||||
|
||||
},
|
||||
|
||||
setMaterials: function ( materials ) {
|
||||
|
||||
this.materials = materials;
|
||||
|
||||
return this;
|
||||
|
||||
},
|
||||
|
||||
parse: function ( text ) {
|
||||
|
||||
console.time( 'OBJLoader' );
|
||||
|
||||
var state = new ParserState();
|
||||
|
||||
if ( text.indexOf( '\r\n' ) !== - 1 ) {
|
||||
|
||||
// This is faster than String.split with regex that splits on both
|
||||
text = text.replace( /\r\n/g, '\n' );
|
||||
|
||||
}
|
||||
|
||||
if ( text.indexOf( '\\\n' ) !== - 1 ) {
|
||||
|
||||
// join lines separated by a line continuation character (\)
|
||||
text = text.replace( /\\\n/g, '' );
|
||||
|
||||
}
|
||||
|
||||
var lines = text.split( '\n' );
|
||||
var line = '', lineFirstChar = '';
|
||||
var lineLength = 0;
|
||||
var result = [];
|
||||
|
||||
// Faster to just trim left side of the line. Use if available.
|
||||
var trimLeft = ( typeof ''.trimLeft === 'function' );
|
||||
|
||||
for ( var i = 0, l = lines.length; i < l; i ++ ) {
|
||||
|
||||
line = lines[ i ];
|
||||
|
||||
line = trimLeft ? line.trimLeft() : line.trim();
|
||||
|
||||
lineLength = line.length;
|
||||
|
||||
if ( lineLength === 0 ) continue;
|
||||
|
||||
lineFirstChar = line.charAt( 0 );
|
||||
|
||||
// @todo invoke passed in handler if any
|
||||
if ( lineFirstChar === '#' ) continue;
|
||||
|
||||
if ( lineFirstChar === 'v' ) {
|
||||
|
||||
var data = line.split( /\s+/ );
|
||||
|
||||
switch ( data[ 0 ] ) {
|
||||
|
||||
case 'v':
|
||||
state.vertices.push(
|
||||
parseFloat( data[ 1 ] ),
|
||||
parseFloat( data[ 2 ] ),
|
||||
parseFloat( data[ 3 ] )
|
||||
);
|
||||
if ( data.length === 8 ) {
|
||||
|
||||
state.colors.push(
|
||||
parseFloat( data[ 4 ] ),
|
||||
parseFloat( data[ 5 ] ),
|
||||
parseFloat( data[ 6 ] )
|
||||
|
||||
);
|
||||
|
||||
}
|
||||
break;
|
||||
case 'vn':
|
||||
state.normals.push(
|
||||
parseFloat( data[ 1 ] ),
|
||||
parseFloat( data[ 2 ] ),
|
||||
parseFloat( data[ 3 ] )
|
||||
);
|
||||
break;
|
||||
case 'vt':
|
||||
state.uvs.push(
|
||||
parseFloat( data[ 1 ] ),
|
||||
parseFloat( data[ 2 ] )
|
||||
);
|
||||
break;
|
||||
|
||||
}
|
||||
|
||||
} else if ( lineFirstChar === 'f' ) {
|
||||
|
||||
var lineData = line.substr( 1 ).trim();
|
||||
var vertexData = lineData.split( /\s+/ );
|
||||
var faceVertices = [];
|
||||
|
||||
// Parse the face vertex data into an easy to work with format
|
||||
|
||||
for ( var j = 0, jl = vertexData.length; j < jl; j ++ ) {
|
||||
|
||||
var vertex = vertexData[ j ];
|
||||
|
||||
if ( vertex.length > 0 ) {
|
||||
|
||||
var vertexParts = vertex.split( '/' );
|
||||
faceVertices.push( vertexParts );
|
||||
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
// Draw an edge between the first vertex and all subsequent vertices to form an n-gon
|
||||
|
||||
var v1 = faceVertices[ 0 ];
|
||||
|
||||
for ( var j = 1, jl = faceVertices.length - 1; j < jl; j ++ ) {
|
||||
|
||||
var v2 = faceVertices[ j ];
|
||||
var v3 = faceVertices[ j + 1 ];
|
||||
|
||||
state.addFace(
|
||||
v1[ 0 ], v2[ 0 ], v3[ 0 ],
|
||||
v1[ 1 ], v2[ 1 ], v3[ 1 ],
|
||||
v1[ 2 ], v2[ 2 ], v3[ 2 ]
|
||||
);
|
||||
|
||||
}
|
||||
|
||||
} else if ( lineFirstChar === 'l' ) {
|
||||
|
||||
var lineParts = line.substring( 1 ).trim().split( " " );
|
||||
var lineVertices = [], lineUVs = [];
|
||||
|
||||
if ( line.indexOf( "/" ) === - 1 ) {
|
||||
|
||||
lineVertices = lineParts;
|
||||
|
||||
} else {
|
||||
|
||||
for ( var li = 0, llen = lineParts.length; li < llen; li ++ ) {
|
||||
|
||||
var parts = lineParts[ li ].split( "/" );
|
||||
|
||||
if ( parts[ 0 ] !== "" ) lineVertices.push( parts[ 0 ] );
|
||||
if ( parts[ 1 ] !== "" ) lineUVs.push( parts[ 1 ] );
|
||||
|
||||
}
|
||||
|
||||
}
|
||||
state.addLineGeometry( lineVertices, lineUVs );
|
||||
|
||||
} else if ( ( result = object_pattern.exec( line ) ) !== null ) {
|
||||
|
||||
// o object_name
|
||||
// or
|
||||
// g group_name
|
||||
|
||||
// WORKAROUND: https://bugs.chromium.org/p/v8/issues/detail?id=2869
|
||||
// var name = result[ 0 ].substr( 1 ).trim();
|
||||
var name = ( " " + result[ 0 ].substr( 1 ).trim() ).substr( 1 );
|
||||
|
||||
state.startObject( name );
|
||||
|
||||
} else if ( material_use_pattern.test( line ) ) {
|
||||
|
||||
// material
|
||||
|
||||
state.object.startMaterial( line.substring( 7 ).trim(), state.materialLibraries );
|
||||
|
||||
} else if ( material_library_pattern.test( line ) ) {
|
||||
|
||||
// mtl file
|
||||
|
||||
state.materialLibraries.push( line.substring( 7 ).trim() );
|
||||
|
||||
} else if ( lineFirstChar === 's' ) {
|
||||
|
||||
result = line.split( ' ' );
|
||||
|
||||
// smooth shading
|
||||
|
||||
// @todo Handle files that have varying smooth values for a set of faces inside one geometry,
|
||||
// but does not define a usemtl for each face set.
|
||||
// This should be detected and a dummy material created (later MultiMaterial and geometry groups).
|
||||
// This requires some care to not create extra material on each smooth value for "normal" obj files.
|
||||
// where explicit usemtl defines geometry groups.
|
||||
// Example asset: examples/models/obj/cerberus/Cerberus.obj
|
||||
|
||||
/*
|
||||
* http://paulbourke.net/dataformats/obj/
|
||||
* or
|
||||
* http://www.cs.utah.edu/~boulos/cs3505/obj_spec.pdf
|
||||
*
|
||||
* From chapter "Grouping" Syntax explanation "s group_number":
|
||||
* "group_number is the smoothing group number. To turn off smoothing groups, use a value of 0 or off.
|
||||
* Polygonal elements use group numbers to put elements in different smoothing groups. For free-form
|
||||
* surfaces, smoothing groups are either turned on or off; there is no difference between values greater
|
||||
* than 0."
|
||||
*/
|
||||
if ( result.length > 1 ) {
|
||||
|
||||
var value = result[ 1 ].trim().toLowerCase();
|
||||
state.object.smooth = ( value !== '0' && value !== 'off' );
|
||||
|
||||
} else {
|
||||
|
||||
// ZBrush can produce "s" lines #11707
|
||||
state.object.smooth = true;
|
||||
|
||||
}
|
||||
var material = state.object.currentMaterial();
|
||||
if ( material ) material.smooth = state.object.smooth;
|
||||
|
||||
} else {
|
||||
|
||||
// Handle null terminated files without exception
|
||||
if ( line === '\0' ) continue;
|
||||
|
||||
throw new Error( 'THREE.OBJLoader: Unexpected line: "' + line + '"' );
|
||||
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
state.finalize();
|
||||
|
||||
var container = new THREE.Group();
|
||||
container.materialLibraries = [].concat( state.materialLibraries );
|
||||
|
||||
for ( var i = 0, l = state.objects.length; i < l; i ++ ) {
|
||||
|
||||
var object = state.objects[ i ];
|
||||
var geometry = object.geometry;
|
||||
var materials = object.materials;
|
||||
var isLine = ( geometry.type === 'Line' );
|
||||
|
||||
// Skip o/g line declarations that did not follow with any faces
|
||||
if ( geometry.vertices.length === 0 ) continue;
|
||||
|
||||
var buffergeometry = new THREE.BufferGeometry();
|
||||
|
||||
buffergeometry.addAttribute( 'position', new THREE.Float32BufferAttribute( geometry.vertices, 3 ) );
|
||||
|
||||
if ( geometry.normals.length > 0 ) {
|
||||
|
||||
buffergeometry.addAttribute( 'normal', new THREE.Float32BufferAttribute( geometry.normals, 3 ) );
|
||||
|
||||
} else {
|
||||
|
||||
buffergeometry.computeVertexNormals();
|
||||
|
||||
}
|
||||
|
||||
if ( geometry.colors.length > 0 ) {
|
||||
|
||||
buffergeometry.addAttribute( 'color', new THREE.Float32BufferAttribute( geometry.colors, 3 ) );
|
||||
|
||||
}
|
||||
|
||||
if ( geometry.uvs.length > 0 ) {
|
||||
|
||||
buffergeometry.addAttribute( 'uv', new THREE.Float32BufferAttribute( geometry.uvs, 2 ) );
|
||||
|
||||
}
|
||||
|
||||
// Create materials
|
||||
|
||||
var createdMaterials = [];
|
||||
|
||||
for ( var mi = 0, miLen = materials.length; mi < miLen; mi ++ ) {
|
||||
|
||||
var sourceMaterial = materials[ mi ];
|
||||
var material = undefined;
|
||||
|
||||
if ( this.materials !== null ) {
|
||||
|
||||
material = this.materials.create( sourceMaterial.name );
|
||||
|
||||
// mtl etc. loaders probably can't create line materials correctly, copy properties to a line material.
|
||||
if ( isLine && material && ! ( material instanceof THREE.LineBasicMaterial ) ) {
|
||||
|
||||
var materialLine = new THREE.LineBasicMaterial();
|
||||
materialLine.copy( material );
|
||||
material = materialLine;
|
||||
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
if ( ! material ) {
|
||||
|
||||
material = ( ! isLine ? new THREE.MeshPhongMaterial() : new THREE.LineBasicMaterial() );
|
||||
material.name = sourceMaterial.name;
|
||||
|
||||
}
|
||||
|
||||
material.flatShading = sourceMaterial.smooth ? false : true;
|
||||
|
||||
createdMaterials.push( material );
|
||||
|
||||
}
|
||||
|
||||
// Create mesh
|
||||
|
||||
var mesh;
|
||||
|
||||
if ( createdMaterials.length > 1 ) {
|
||||
|
||||
for ( var mi = 0, miLen = materials.length; mi < miLen; mi ++ ) {
|
||||
|
||||
var sourceMaterial = materials[ mi ];
|
||||
buffergeometry.addGroup( sourceMaterial.groupStart, sourceMaterial.groupCount, mi );
|
||||
|
||||
}
|
||||
|
||||
mesh = ( ! isLine ? new THREE.Mesh( buffergeometry, createdMaterials ) : new THREE.LineSegments( buffergeometry, createdMaterials ) );
|
||||
|
||||
} else {
|
||||
|
||||
mesh = ( ! isLine ? new THREE.Mesh( buffergeometry, createdMaterials[ 0 ] ) : new THREE.LineSegments( buffergeometry, createdMaterials[ 0 ] ) );
|
||||
|
||||
}
|
||||
|
||||
mesh.name = object.name;
|
||||
|
||||
container.add( mesh );
|
||||
|
||||
}
|
||||
|
||||
console.timeEnd( 'OBJLoader' );
|
||||
|
||||
return container;
|
||||
|
||||
}
|
||||
|
||||
};
|
||||
|
||||
return OBJLoader;
|
||||
|
||||
} )();
|
||||
14
static/pkg/solar/js/libs/dat.gui.min.js
vendored
Normal file
14
static/pkg/solar/js/libs/dat.gui.min.js
vendored
Normal file
File diff suppressed because one or more lines are too long
4
static/pkg/solar/js/libs/jquery-3.2.1.min.js
vendored
Normal file
4
static/pkg/solar/js/libs/jquery-3.2.1.min.js
vendored
Normal file
File diff suppressed because one or more lines are too long
5
static/pkg/solar/js/libs/stats.min.js
vendored
Normal file
5
static/pkg/solar/js/libs/stats.min.js
vendored
Normal file
@ -0,0 +1,5 @@
|
||||
// stats.js - http://github.com/mrdoob/stats.js
|
||||
var Stats=function(){function h(a){c.appendChild(a.dom);return a}function k(a){for(var d=0;d<c.children.length;d++)c.children[d].style.display=d===a?"none":"none";l=a}var l=0,c=document.createElement("div");c.style.cssText="position:fixed;top:0;left:0;cursor:pointer;opacity:0.9;z-index:10000";c.addEventListener("click",function(a){a.preventDefault();k(++l%c.children.length)},!1);var g=(performance||Date).now(),e=g,a=0,r=h(new Stats.Panel("FPS","#0ff","#002")),f=h(new Stats.Panel("MS","#0f0","#020"));
|
||||
if(self.performance&&self.performance.memory)var t=h(new Stats.Panel("MB","#f08","#201"));k(0);return{REVISION:16,dom:c,addPanel:h,showPanel:k,begin:function(){g=(performance||Date).now()},end:function(){a++;var c=(performance||Date).now();f.update(c-g,200);if(c>e+1E3&&(r.update(1E3*a/(c-e),100),e=c,a=0,t)){var d=performance.memory;t.update(d.usedJSHeapSize/1048576,d.jsHeapSizeLimit/1048576)}return c},update:function(){g=this.end()},domElement:c,setMode:k}};
|
||||
Stats.Panel=function(h,k,l){var c=Infinity,g=0,e=Math.round,a=e(window.devicePixelRatio||1),r=80*a,f=48*a,t=3*a,u=2*a,d=3*a,m=15*a,n=74*a,p=30*a,q=document.createElement("canvas");q.width=r;q.height=f;q.style.cssText="width:80px;height:48px";var b=q.getContext("2d");b.font="bold "+9*a+"px Helvetica,Arial,sans-serif";b.textBaseline="top";b.fillStyle=l;b.fillRect(0,0,r,f);b.fillStyle=k;b.fillText(h,t,u);b.fillRect(d,m,n,p);b.fillStyle=l;b.globalAlpha=.9;b.fillRect(d,m,n,p);return{dom:q,update:function(f,
|
||||
v){c=Math.min(c,f);g=Math.max(g,f);b.fillStyle=l;b.globalAlpha=1;b.fillRect(0,0,r,m);b.fillStyle=k;b.fillText(e(f)+" "+h+" ("+e(c)+"-"+e(g)+")",t,u);b.drawImage(q,d+a,m,n-a,p,d,m,n-a,p);b.fillRect(d+n-a,m,a,p);b.fillStyle=l;b.globalAlpha=.9;b.fillRect(d+n-a,m,a,e((1-f/v)*p))}}};"object"===typeof module&&(module.exports=Stats);
|
||||
904
static/pkg/solar/js/libs/three.min.js
vendored
Normal file
904
static/pkg/solar/js/libs/three.min.js
vendored
Normal file
File diff suppressed because one or more lines are too long
13
static/pkg/solar/js/libs/tween.min.js
vendored
Normal file
13
static/pkg/solar/js/libs/tween.min.js
vendored
Normal file
@ -0,0 +1,13 @@
|
||||
// tween.js - http://github.com/sole/tween.js
|
||||
'use strict';var TWEEN=TWEEN||function(){var a=[];return{REVISION:"7",getAll:function(){return a},removeAll:function(){a=[]},add:function(c){a.push(c)},remove:function(c){c=a.indexOf(c);-1!==c&&a.splice(c,1)},update:function(c){if(0===a.length)return!1;for(var b=0,d=a.length,c=void 0!==c?c:Date.now();b<d;)a[b].update(c)?b++:(a.splice(b,1),d--);return!0}}}();
|
||||
TWEEN.Tween=function(a){var c={},b={},d=1E3,e=0,f=null,h=TWEEN.Easing.Linear.None,r=TWEEN.Interpolation.Linear,k=[],l=null,m=!1,n=null,p=null;this.to=function(a,c){null!==c&&(d=c);b=a;return this};this.start=function(d){TWEEN.add(this);m=!1;f=void 0!==d?d:Date.now();f+=e;for(var g in b)if(null!==a[g]){if(b[g]instanceof Array){if(0===b[g].length)continue;b[g]=[a[g]].concat(b[g])}c[g]=a[g]}return this};this.stop=function(){TWEEN.remove(this);return this};this.delay=function(a){e=a;return this};this.easing=
|
||||
function(a){h=a;return this};this.interpolation=function(a){r=a;return this};this.chain=function(){k=arguments;return this};this.onStart=function(a){l=a;return this};this.onUpdate=function(a){n=a;return this};this.onComplete=function(a){p=a;return this};this.update=function(e){if(e<f)return!0;!1===m&&(null!==l&&l.call(a),m=!0);var g=(e-f)/d,g=1<g?1:g,i=h(g),j;for(j in c){var s=c[j],q=b[j];a[j]=q instanceof Array?r(q,i):s+(q-s)*i}null!==n&&n.call(a,i);if(1==g){null!==p&&p.call(a);g=0;for(i=k.length;g<
|
||||
i;g++)k[g].start(e);return!1}return!0}};
|
||||
TWEEN.Easing={Linear:{None:function(a){return a}},Quadratic:{In:function(a){return a*a},Out:function(a){return a*(2-a)},InOut:function(a){return 1>(a*=2)?0.5*a*a:-0.5*(--a*(a-2)-1)}},Cubic:{In:function(a){return a*a*a},Out:function(a){return--a*a*a+1},InOut:function(a){return 1>(a*=2)?0.5*a*a*a:0.5*((a-=2)*a*a+2)}},Quartic:{In:function(a){return a*a*a*a},Out:function(a){return 1- --a*a*a*a},InOut:function(a){return 1>(a*=2)?0.5*a*a*a*a:-0.5*((a-=2)*a*a*a-2)}},Quintic:{In:function(a){return a*a*a*
|
||||
a*a},Out:function(a){return--a*a*a*a*a+1},InOut:function(a){return 1>(a*=2)?0.5*a*a*a*a*a:0.5*((a-=2)*a*a*a*a+2)}},Sinusoidal:{In:function(a){return 1-Math.cos(a*Math.PI/2)},Out:function(a){return Math.sin(a*Math.PI/2)},InOut:function(a){return 0.5*(1-Math.cos(Math.PI*a))}},Exponential:{In:function(a){return 0===a?0:Math.pow(1024,a-1)},Out:function(a){return 1===a?1:1-Math.pow(2,-10*a)},InOut:function(a){return 0===a?0:1===a?1:1>(a*=2)?0.5*Math.pow(1024,a-1):0.5*(-Math.pow(2,-10*(a-1))+2)}},Circular:{In:function(a){return 1-
|
||||
Math.sqrt(1-a*a)},Out:function(a){return Math.sqrt(1- --a*a)},InOut:function(a){return 1>(a*=2)?-0.5*(Math.sqrt(1-a*a)-1):0.5*(Math.sqrt(1-(a-=2)*a)+1)}},Elastic:{In:function(a){var c,b=0.1;if(0===a)return 0;if(1===a)return 1;!b||1>b?(b=1,c=0.1):c=0.4*Math.asin(1/b)/(2*Math.PI);return-(b*Math.pow(2,10*(a-=1))*Math.sin((a-c)*2*Math.PI/0.4))},Out:function(a){var c,b=0.1;if(0===a)return 0;if(1===a)return 1;!b||1>b?(b=1,c=0.1):c=0.4*Math.asin(1/b)/(2*Math.PI);return b*Math.pow(2,-10*a)*Math.sin((a-c)*
|
||||
2*Math.PI/0.4)+1},InOut:function(a){var c,b=0.1;if(0===a)return 0;if(1===a)return 1;!b||1>b?(b=1,c=0.1):c=0.4*Math.asin(1/b)/(2*Math.PI);return 1>(a*=2)?-0.5*b*Math.pow(2,10*(a-=1))*Math.sin((a-c)*2*Math.PI/0.4):0.5*b*Math.pow(2,-10*(a-=1))*Math.sin((a-c)*2*Math.PI/0.4)+1}},Back:{In:function(a){return a*a*(2.70158*a-1.70158)},Out:function(a){return--a*a*(2.70158*a+1.70158)+1},InOut:function(a){return 1>(a*=2)?0.5*a*a*(3.5949095*a-2.5949095):0.5*((a-=2)*a*(3.5949095*a+2.5949095)+2)}},Bounce:{In:function(a){return 1-
|
||||
TWEEN.Easing.Bounce.Out(1-a)},Out:function(a){return a<1/2.75?7.5625*a*a:a<2/2.75?7.5625*(a-=1.5/2.75)*a+0.75:a<2.5/2.75?7.5625*(a-=2.25/2.75)*a+0.9375:7.5625*(a-=2.625/2.75)*a+0.984375},InOut:function(a){return 0.5>a?0.5*TWEEN.Easing.Bounce.In(2*a):0.5*TWEEN.Easing.Bounce.Out(2*a-1)+0.5}}};
|
||||
TWEEN.Interpolation={Linear:function(a,c){var b=a.length-1,d=b*c,e=Math.floor(d),f=TWEEN.Interpolation.Utils.Linear;return 0>c?f(a[0],a[1],d):1<c?f(a[b],a[b-1],b-d):f(a[e],a[e+1>b?b:e+1],d-e)},Bezier:function(a,c){var b=0,d=a.length-1,e=Math.pow,f=TWEEN.Interpolation.Utils.Bernstein,h;for(h=0;h<=d;h++)b+=e(1-c,d-h)*e(c,h)*a[h]*f(d,h);return b},CatmullRom:function(a,c){var b=a.length-1,d=b*c,e=Math.floor(d),f=TWEEN.Interpolation.Utils.CatmullRom;return a[0]===a[b]?(0>c&&(e=Math.floor(d=b*(1+c))),f(a[(e-
|
||||
1+b)%b],a[e],a[(e+1)%b],a[(e+2)%b],d-e)):0>c?a[0]-(f(a[0],a[0],a[1],a[1],-d)-a[0]):1<c?a[b]-(f(a[b],a[b],a[b-1],a[b-1],d-b)-a[b]):f(a[e?e-1:0],a[e],a[b<e+1?b:e+1],a[b<e+2?b:e+2],d-e)},Utils:{Linear:function(a,c,b){return(c-a)*b+a},Bernstein:function(a,c){var b=TWEEN.Interpolation.Utils.Factorial;return b(a)/b(c)/b(a-c)},Factorial:function(){var a=[1];return function(c){var b=1,d;if(a[c])return a[c];for(d=c;1<d;d--)b*=d;return a[c]=b}}(),CatmullRom:function(a,c,b,d,e){var a=0.5*(b-a),d=0.5*(d-c),f=
|
||||
e*e;return(2*c-2*b+a+d)*e*f+(-3*c+3*b-2*a-d)*f+a*e+c}}};
|
||||
Reference in New Issue
Block a user