295 lines
9.6 KiB
JavaScript
295 lines
9.6 KiB
JavaScript
function newRateScale () {
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const MODULE_NAME = 'Right Scale'
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let thisObject = {
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container: undefined,
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rate: undefined,
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fitFunction: undefined,
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payload: undefined,
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visible: true,
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heightPercentage: 150,
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onMouseOverSomeTimeMachineContainer: onMouseOverSomeTimeMachineContainer,
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physics: physics,
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draw: draw,
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getContainer: getContainer,
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initialize: initialize,
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finalize: finalize
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}
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const HEIGHT_PERCENTAGE_DEFAULT_VALUE = 50
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const STEP_SIZE = 2
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const MIN_WIDTH = 50
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thisObject.container = newContainer()
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thisObject.container.initialize(MODULE_NAME)
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thisObject.container.isDraggeable = false
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thisObject.container.isClickeable = false
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thisObject.container.isWheelable = true
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thisObject.container.detectMouseOver = true
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thisObject.container.frame.width = 200
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thisObject.container.frame.height = 60
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let isMouseOver
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let onMouseWheelEventSubscriptionId
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let onMouseOverEventSubscriptionId
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let onMouseNotOverEventSubscriptionId
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let timeLineCoordinateSystem
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let limitingContainer
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let mouse = {
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position: {
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x: 0,
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y: 0
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}
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}
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return thisObject
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function finalize () {
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thisObject.container.eventHandler.stopListening(onMouseWheelEventSubscriptionId)
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thisObject.container.eventHandler.stopListening(onMouseOverEventSubscriptionId)
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thisObject.container.eventHandler.stopListening(onMouseNotOverEventSubscriptionId)
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thisObject.container.finalize()
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thisObject.container = undefined
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thisObject.fitFunction = undefined
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thisObject.payload = undefined
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timeLineCoordinateSystem = undefined
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limitingContainer = undefined
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mouse = undefined
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}
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function initialize (pTimeLineCoordinateSystem, pLimitingContainer) {
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timeLineCoordinateSystem = pTimeLineCoordinateSystem
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limitingContainer = pLimitingContainer
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onMouseWheelEventSubscriptionId = thisObject.container.eventHandler.listenToEvent('onMouseWheel', onMouseWheel)
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onMouseOverEventSubscriptionId = thisObject.container.eventHandler.listenToEvent('onMouseOver', onMouseOver)
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onMouseNotOverEventSubscriptionId = thisObject.container.eventHandler.listenToEvent('onMouseNotOver', onMouseNotOver)
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thisObject.heightPercentage = window.localStorage.getItem(MODULE_NAME)
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if (!thisObject.heightPercentage) {
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thisObject.heightPercentage = HEIGHT_PERCENTAGE_DEFAULT_VALUE
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} else {
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thisObject.heightPercentage = JSON.parse(thisObject.heightPercentage)
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}
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let event = {}
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event.heightPercentage = thisObject.heightPercentage
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thisObject.container.eventHandler.raiseEvent('Height Percentage Changed', event)
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}
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function onMouseOverSomeTimeMachineContainer (event) {
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mouse = {
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position: {
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x: event.x,
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y: event.y
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}
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}
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}
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function onMouseOver () {
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thisObject.visible = true
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isMouseOver = true
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}
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function onMouseNotOver () {
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isMouseOver = false
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}
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function onMouseWheel (event) {
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delta = event.wheelDelta
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if (delta < 0) {
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thisObject.heightPercentage = thisObject.heightPercentage - STEP_SIZE
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if (thisObject.heightPercentage < STEP_SIZE * 3) { thisObject.heightPercentage = STEP_SIZE }
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} else {
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thisObject.heightPercentage = thisObject.heightPercentage + STEP_SIZE
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if (thisObject.heightPercentage > 150) { thisObject.heightPercentage = 200 }
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}
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event.heightPercentage = thisObject.heightPercentage
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thisObject.container.eventHandler.raiseEvent('Height Percentage Changed', event)
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window.localStorage.setItem(MODULE_NAME, thisObject.heightPercentage)
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}
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function getContainer (point) {
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if (thisObject.container.frame.isThisPointHere(point, true) === true) {
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return thisObject.container
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}
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}
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function physics () {
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/* Container Limits */
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let upCorner = {
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x: 0,
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y: 0
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}
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let bottonCorner = {
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x: limitingContainer.frame.width,
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y: limitingContainer.frame.height
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}
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upCorner = transformThisPoint(upCorner, limitingContainer)
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bottonCorner = transformThisPoint(bottonCorner, limitingContainer)
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upCorner = limitingContainer.fitFunction(upCorner, true)
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bottonCorner = limitingContainer.fitFunction(bottonCorner, true)
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/* Mouse Position Rate Calculation */
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let ratePoint = {
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x: 0,
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y: mouse.position.y
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}
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let mouseRate = getRateFromPoint(ratePoint, limitingContainer, timeLineCoordinateSystem)
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thisObject.rate = mouseRate
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/* rateScale Positioning */
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ratePoint = {
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x: limitingContainer.frame.width,
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y: 0
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}
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ratePoint = transformThisPoint(ratePoint, limitingContainer.frame.container)
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ratePoint.y = mouse.position.y - thisObject.container.frame.height / 2 + thisObject.container.frame.height
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/* Checking against the container limits. */
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if (ratePoint.x < upCorner.x) { ratePoint.x = upCorner.x }
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if (ratePoint.x + thisObject.container.frame.width > bottonCorner.x) { ratePoint.x = bottonCorner.x }
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if (ratePoint.y < upCorner.y + thisObject.container.frame.height) { ratePoint.y = upCorner.y + thisObject.container.frame.height }
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if (ratePoint.y > bottonCorner.y) { ratePoint.y = bottonCorner.y }
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thisObject.container.frame.position.y = ratePoint.y - thisObject.container.frame.height
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thisObject.container.frame.position.x = ratePoint.x - thisObject.container.frame.width
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}
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function draw () {
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drawRate()
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drawArrows()
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}
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function drawArrows () {
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if (isMouseOver !== true) { return }
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if (thisObject.visible === false || thisObject.rate === undefined) { return }
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const X_OFFSET = thisObject.container.frame.width / 2
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const Y_OFFSET = thisObject.container.frame.height / 2
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const HEIGHT = 6
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const WIDTH = 18
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const LINE_WIDTH = 3
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const OPACITY = 0.2
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const DISTANCE_BETWEEN_ARROWS = 10
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const MIN_DISTANCE_FROM_CENTER = 30
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const CURRENT_VALUE_DISTANCE = MIN_DISTANCE_FROM_CENTER + thisObject.heightPercentage
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const MAX_DISTANCE_FROM_CENTER = MIN_DISTANCE_FROM_CENTER + 215 + DISTANCE_BETWEEN_ARROWS
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let ARROW_DIRECTION = 0
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ARROW_DIRECTION = -1
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drawTwoArrows()
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ARROW_DIRECTION = 1
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drawTwoArrows()
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function drawTwoArrows () {
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point1 = {
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x: X_OFFSET - WIDTH / 2,
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y: Y_OFFSET + DISTANCE_BETWEEN_ARROWS / 2 * ARROW_DIRECTION + CURRENT_VALUE_DISTANCE * ARROW_DIRECTION
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}
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point2 = {
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x: X_OFFSET,
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y: Y_OFFSET + HEIGHT * ARROW_DIRECTION + DISTANCE_BETWEEN_ARROWS / 2 * ARROW_DIRECTION + CURRENT_VALUE_DISTANCE * ARROW_DIRECTION
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}
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point3 = {
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x: X_OFFSET + WIDTH / 2,
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y: Y_OFFSET + DISTANCE_BETWEEN_ARROWS / 2 * ARROW_DIRECTION + CURRENT_VALUE_DISTANCE * ARROW_DIRECTION
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}
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point1 = thisObject.container.frame.frameThisPoint(point1)
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point2 = thisObject.container.frame.frameThisPoint(point2)
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point3 = thisObject.container.frame.frameThisPoint(point3)
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point4 = {
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x: X_OFFSET - WIDTH / 2,
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y: Y_OFFSET - DISTANCE_BETWEEN_ARROWS / 2 * ARROW_DIRECTION + CURRENT_VALUE_DISTANCE * ARROW_DIRECTION
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}
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point5 = {
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x: X_OFFSET,
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y: Y_OFFSET + HEIGHT * ARROW_DIRECTION - DISTANCE_BETWEEN_ARROWS / 2 * ARROW_DIRECTION + CURRENT_VALUE_DISTANCE * ARROW_DIRECTION
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}
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point6 = {
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x: X_OFFSET + WIDTH / 2,
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y: Y_OFFSET - DISTANCE_BETWEEN_ARROWS / 2 * ARROW_DIRECTION + CURRENT_VALUE_DISTANCE * ARROW_DIRECTION
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}
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point4 = thisObject.container.frame.frameThisPoint(point4)
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point5 = thisObject.container.frame.frameThisPoint(point5)
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point6 = thisObject.container.frame.frameThisPoint(point6)
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point7 = {
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x: X_OFFSET - WIDTH / 2,
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y: Y_OFFSET - DISTANCE_BETWEEN_ARROWS / 2 * ARROW_DIRECTION + MAX_DISTANCE_FROM_CENTER * ARROW_DIRECTION
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}
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point8 = {
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x: X_OFFSET,
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y: Y_OFFSET - HEIGHT * ARROW_DIRECTION - DISTANCE_BETWEEN_ARROWS / 2 * ARROW_DIRECTION + MAX_DISTANCE_FROM_CENTER * ARROW_DIRECTION
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}
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point9 = {
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x: X_OFFSET + WIDTH / 2,
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y: Y_OFFSET - DISTANCE_BETWEEN_ARROWS / 2 * ARROW_DIRECTION + MAX_DISTANCE_FROM_CENTER * ARROW_DIRECTION
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}
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point7 = thisObject.container.frame.frameThisPoint(point7)
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point8 = thisObject.container.frame.frameThisPoint(point8)
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point9 = thisObject.container.frame.frameThisPoint(point9)
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browserCanvasContext.setLineDash([0, 0])
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browserCanvasContext.beginPath()
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browserCanvasContext.moveTo(point1.x, point1.y)
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browserCanvasContext.lineTo(point2.x, point2.y)
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browserCanvasContext.lineTo(point3.x, point3.y)
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browserCanvasContext.moveTo(point4.x, point4.y)
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browserCanvasContext.lineTo(point5.x, point5.y)
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browserCanvasContext.lineTo(point6.x, point6.y)
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browserCanvasContext.moveTo(point7.x, point7.y)
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browserCanvasContext.lineTo(point8.x, point8.y)
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browserCanvasContext.lineTo(point9.x, point9.y)
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browserCanvasContext.lineWidth = LINE_WIDTH
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browserCanvasContext.strokeStyle = 'rgba(' + UI_COLOR.DARK + ', ' + OPACITY + ')'
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browserCanvasContext.stroke()
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}
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}
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function drawRate () {
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if (thisObject.visible === false || thisObject.rate === undefined) { return }
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let label = (thisObject.rate - Math.trunc(thisObject.rate)).toFixed(2)
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let labelArray = label.split('.')
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let label1 = thisObject.payload.node.payload.parentNode.name
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let label2 = (Math.trunc(thisObject.rate)).toLocaleString()
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let label3 = labelArray[1]
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let icon1 = canvas.designerSpace.iconByUiObjectType.get(thisObject.payload.node.payload.parentNode.type)
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let icon2 = canvas.designerSpace.iconByUiObjectType.get(thisObject.payload.node.type)
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drawScaleDisplay(label1, label2, label3, 0, 0, 0, icon1, icon2, thisObject.container)
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}
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}
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