function newRateScale () { const MODULE_NAME = 'Right Scale' let thisObject = { container: undefined, rate: undefined, fitFunction: undefined, payload: undefined, offset: undefined, minValue: undefined, maxValue: undefined, isVisible: true, layersOn: undefined, onMouseOverSomeTimeMachineContainer: onMouseOverSomeTimeMachineContainer, physics: physics, draw: draw, drawForeground: drawForeground, getContainer: getContainer, initialize: initialize, finalize: finalize } const DEFAULT_OFFSET = 0 const STEP_OFFSET = 1 const MIN_OFFSET = -1000 const MAX_OFFSET = 1000 const SNAP_THRESHOLD_OFFSET = 3 thisObject.container = newContainer() thisObject.container.initialize(MODULE_NAME) thisObject.container.isDraggeable = false thisObject.container.isClickeable = false thisObject.container.isWheelable = true thisObject.container.detectMouseOver = true thisObject.container.frame.width = UI_PANEL.WIDTH.NORMAL thisObject.container.frame.height = 40 thisObject.offset = DEFAULT_OFFSET let visible = true let isMouseOver let onMouseWheelEventSubscriptionId let onMouseOverEventSubscriptionId let onMouseNotOverEventSubscriptionId let onScaleChangedEventSubscriptionId let coordinateSystem let limitingContainer let rateCalculationsContainer let mouse = { position: { x: 0, y: 0 } } let offsetTimer = 0 return thisObject function finalize () { thisObject.container.eventHandler.stopListening(onMouseWheelEventSubscriptionId) thisObject.container.eventHandler.stopListening(onMouseOverEventSubscriptionId) thisObject.container.eventHandler.stopListening(onMouseNotOverEventSubscriptionId) coordinateSystem.eventHandler.stopListening(onScaleChangedEventSubscriptionId) thisObject.container.finalize() thisObject.container = undefined thisObject.fitFunction = undefined thisObject.payload = undefined coordinateSystem = undefined limitingContainer = undefined rateCalculationsContainer = undefined mouse = undefined } function initialize (pCoordinateSystem, pLimitingContainer, pRateCalculationsContainer) { coordinateSystem = pCoordinateSystem limitingContainer = pLimitingContainer rateCalculationsContainer = pRateCalculationsContainer thisObject.minValue = coordinateSystem.min.y thisObject.maxValue = coordinateSystem.max.y onMouseWheelEventSubscriptionId = thisObject.container.eventHandler.listenToEvent('onMouseWheel', onMouseWheel) onMouseOverEventSubscriptionId = thisObject.container.eventHandler.listenToEvent('onMouseOver', onMouseOver) onMouseNotOverEventSubscriptionId = thisObject.container.eventHandler.listenToEvent('onMouseNotOver', onMouseNotOver) onScaleChangedEventSubscriptionId = coordinateSystem.eventHandler.listenToEvent('Scale Changed', onScaleChanged) readObjectState() } function onMouseOverSomeTimeMachineContainer (event) { if (event.containerId === undefined) { /* This happens when the mouse over was not at the instance of a certain scale, but anywhere else. */ visible = true } else { if (event.containerId === thisObject.container.id) { visible = true } else { visible = false turnOnCounter = 0 } } mouse = { position: { x: event.x, y: event.y } } } function onScaleChanged () { saveObjectState() } function onMouseOver (event) { isMouseOver = true event.containerId = thisObject.container.id thisObject.container.eventHandler.raiseEvent('onMouseOverScale', event) } function onMouseNotOver () { isMouseOver = false offsetTimer = 0 } function onMouseWheel (event) { if (event.shiftKey === true) { let morePower = 1 if (event.buttons === 4) { morePower = 10 } // Mouse wheel pressed. let delta = event.wheelDelta if (delta < 0) { thisObject.offset = thisObject.offset - STEP_OFFSET * morePower if (thisObject.offset < MIN_OFFSET) { thisObject.offset = STEP_OFFSET } } else { thisObject.offset = thisObject.offset + STEP_OFFSET * morePower if (thisObject.offset > MAX_OFFSET) { thisObject.offset = MAX_OFFSET } } if ( thisObject.offset <= DEFAULT_OFFSET + SNAP_THRESHOLD_OFFSET && thisObject.offset >= DEFAULT_OFFSET - SNAP_THRESHOLD_OFFSET ) { event.offset = 0 } else { event.offset = -thisObject.offset } event.isUserAction = true thisObject.container.eventHandler.raiseEvent('Rate Scale Offset Changed', event) saveObjectState() offsetTimer = 100 } else { let factor let morePower = 10 if (event.buttons === 4) { morePower = 1 } // Mouse wheel pressed. let delta = event.wheelDelta if (delta < 0) { factor = -0.01 * morePower } else { factor = 0.01 * morePower } coordinateSystem.zoomY(factor, event, limitingContainer) } } function getContainer (point) { if (thisObject.container.frame.isThisPointHere(point, true) === true) { return thisObject.container } } function saveObjectState () { try { let code = JSON.parse(thisObject.payload.node.code) code.offset = thisObject.offset code.minValue = coordinateSystem.min.y code.maxValue = coordinateSystem.max.y thisObject.payload.node.code = JSON.stringify(code, null, 4) } catch (err) { // we ignore errors here since most likely they will be parsing errors. } } function readObjectState () { try { let code = JSON.parse(thisObject.payload.node.code) if (isNaN(code.offset) || code.offset === null || code.offset === undefined) { // not using this value } else { if (code.offset < MIN_OFFSET) { code.offset = MIN_OFFSET } if (code.offset > MAX_OFFSET) { code.offset = MAX_OFFSET } if (code.offset !== thisObject.offset) { thisObject.offset = code.offset let event = {} if ( thisObject.offset <= DEFAULT_OFFSET + SNAP_THRESHOLD_OFFSET && thisObject.offset >= DEFAULT_OFFSET - SNAP_THRESHOLD_OFFSET ) { event.offset = 0 } else { event.offset = -thisObject.offset } thisObject.container.eventHandler.raiseEvent('Rate Scale Offset Changed', event) } } if ( (isNaN(code.minValue) || code.minValue === null || code.minValue === undefined) || (isNaN(code.maxValue) || code.maxValue === null || code.maxValue === undefined) ) { // not using this value } else { if (thisObject.minValue !== code.minValue || thisObject.maxValue !== code.maxValue) { thisObject.minValue = code.minValue thisObject.maxValue = code.maxValue coordinateSystem.min.y = thisObject.minValue coordinateSystem.max.y = thisObject.maxValue coordinateSystem.recalculateScale() } } saveObjectState() // this overrides any invalid value at the config. } catch (err) { // we ignore errors here since most likely they will be parsing errors. } } function physics () { offsetTimer-- readObjectState() positioningPhysics() } function positioningPhysics () { /* Container Limits */ let upCorner = { x: 0, y: 0 } let bottonCorner = { x: limitingContainer.frame.width, y: limitingContainer.frame.height } upCorner = transformThisPoint(upCorner, limitingContainer) bottonCorner = transformThisPoint(bottonCorner, limitingContainer) upCorner = limitingContainer.fitFunction(upCorner, true) bottonCorner = limitingContainer.fitFunction(bottonCorner, true) /* We will check if we need to change the bottom because of being one of many scales of the same type */ let displaceFactor = 0 if (thisObject.payload.parentNode === undefined) { return } // This happens when in the process of deleting the scale, timeline chart or time machine. if (thisObject.payload.parentNode.type === 'Timeline Chart') { if (thisObject.payload.parentNode.payload.parentNode !== undefined) { if (thisObject.payload.parentNode.payload.parentNode.rateScale !== undefined) { if (thisObject.payload.parentNode.payload.parentNode.rateScale.payload.isVisible === true) { displaceFactor++ } } for (let i = 0; i < thisObject.payload.parentNode.payload.parentNode.timelineCharts.length; i++) { let timelineChart = thisObject.payload.parentNode.payload.parentNode.timelineCharts[i] if (timelineChart.rateScale !== undefined) { if (thisObject.payload.node.id !== timelineChart.rateScale.id) { if (timelineChart.rateScale.payload.isVisible === true) { displaceFactor++ } } else { break } } } } } bottonCorner.x = bottonCorner.x - thisObject.container.frame.width * displaceFactor /* Mouse Position Rate Calculation */ let ratePoint = { x: 0, y: mouse.position.y + thisObject.offset } thisObject.rate = getRateFromPointAtBrowserCanvas(ratePoint, rateCalculationsContainer, coordinateSystem) /* rateScale Positioning */ ratePoint = { x: limitingContainer.frame.width, y: 0 } ratePoint = transformThisPoint(ratePoint, limitingContainer.frame.container) ratePoint.y = mouse.position.y - thisObject.container.frame.height / 2 + thisObject.container.frame.height /* Checking against the container limits. */ if (ratePoint.x < upCorner.x) { ratePoint.x = upCorner.x } if (ratePoint.x + thisObject.container.frame.width > bottonCorner.x) { ratePoint.x = bottonCorner.x } if (ratePoint.y < upCorner.y + thisObject.container.frame.height) { ratePoint.y = upCorner.y + thisObject.container.frame.height } if (ratePoint.y > bottonCorner.y) { ratePoint.y = bottonCorner.y } thisObject.container.frame.position.y = ratePoint.y - thisObject.container.frame.height thisObject.container.frame.position.x = ratePoint.x - thisObject.container.frame.width thisObject.isVisible = true thisObject.payload.isVisible = true if (thisObject.container.frame.position.y + thisObject.container.frame.height * 2 > bottonCorner.y || thisObject.container.frame.position.y - thisObject.container.frame.height * 1 < upCorner.y || thisObject.container.frame.position.x < upCorner.x ) { thisObject.isVisible = false thisObject.payload.isVisible = false } if (thisObject.layersOn === 0) { thisObject.isVisible = false thisObject.payload.isVisible = false } } function draw () { drawScaleBox() if (visible === false) { drawScaleDisplayCover(thisObject.container) } } function drawForeground () { if (isMouseOver === true) { drawScaleBox() } } function drawScaleBox () { if (thisObject.rate === undefined) { return } let rate = thisObject.rate if (rate < coordinateSystem.min.y) { rate = coordinateSystem.min.y } if (rate > coordinateSystem.max.y) { rate = coordinateSystem.max.y } let label = (rate - Math.trunc(rate)).toFixed(2) let labelArray = label.split('.') let label1 = thisObject.payload.node.payload.parentNode.name let label2 = (Math.trunc(rate)).toLocaleString() let label3 = labelArray[1] let icon1 = canvas.designerSpace.iconByUiObjectType.get(thisObject.payload.node.payload.parentNode.type) let icon2 = canvas.designerSpace.iconByUiObjectType.get(thisObject.payload.node.type) let backgroundColor = UI_COLOR.BLACK if (offsetTimer > 0) { label2 = thisObject.offset.toFixed(0) label3 = 'OFFSET' } drawScaleDisplay(label1, label2, label3, 0, 0, 0, icon1, icon2, thisObject.container, backgroundColor) } }