/* * @project: TERA * @version: Development (beta) * @license: MIT (not for evil) * @copyright: Yuriy Ivanov (Vtools) 2017-2019 [progr76@gmail.com] * Web: https://terafoundation.org * Twitter: https://twitter.com/terafoundation * Telegram: https://t.me/terafoundation */ var DiagramMap = {}; var DiagramMapId = {}; var LMouseOn = false; if(!window.toStaticHTML) toStaticHTML = function (Str) { return Str; }; function Rigth(Str,Count) { if(Str.length < Count) return Str; else return Str.substr(Str.length - Count); }; function SetHTMLDiagramItem(Item,width) { Item.mouseX = width - 50; if(Item.Extern || Item.Delete) return ; var MinHeight = 80; if(!Item.id) Item.id = "DgrmId" + Item.num; DiagramMap[Item.name] = Item; DiagramMapId[Item.id] = Item; if(Item.isLine) { if(Item.text) Str = "
" + Item.text + ''; else Str = "
"; } else { Str = '
' + Item.text + '
\
'; } var ElBlock = document.getElementById("B" + Item.id); if(ElBlock) ElBlock.innerHTML = toStaticHTML(Str); else { var diargams = document.getElementById("diargams"); diargams.innerHTML = toStaticHTML(diargams.innerHTML + "
" + Str + "
"); } }; function SetDiagramMouseX(event,mode) { if(event.srcElement && event.srcElement.className && event.srcElement.className.indexOf && event.srcElement.className.indexOf("DIAGRAM") >= 0) { if(mode === "down") LMouseOn = true; else if(mode === "up") LMouseOn = false; event.preventDefault(); if(LMouseOn === true) { var obj = event.srcElement; var mouse = getMouse(obj, event); if(event.ctrlKey === true) { for(var key in DiagramMapId) { var Item = DiagramMapId[key]; Item.mouseX = mouse.x; DrawDiagram(Item); } } else { var Item = DiagramMapId[obj.id]; if(Item) { Item.mouseX = mouse.x; DrawDiagram(Item); } } } } }; function DrawDiagram(Item) { if(Item.Delete) return ; var arr = Item.arr; if(!arr) arr = Item.ArrList; var arrX = Item.arrX; var GreenValue = Item.value; var StepTime = Item.steptime; var StartNumber = Item.startnumber; var StartServer = Item.starttime; var mouseX = Item.mouseX; var KPrecision = Item.KPrecision; if(!KPrecision) KPrecision = 1; if(!arr) return ; var obj = document.getElementById(Item.id); var ctx = obj.getContext('2d'); var Left = 50; var Top = 11; var Button = 15; var Right = 50; if(Item.fillStyle) ctx.fillStyle = Item.fillStyle; else ctx.fillStyle = "#FFF"; ctx.fillRect(0, 0, obj.width, obj.height); if(arr.length <= 0) return ; var Pow2 = 0; if(Item.name.substr(Item.name.length - 2) === "**") Pow2 = 1; var MaxValue = arr[0]; var MinValue = arr[0]; var AvgValue = 0; for(var i = 0; i < arr.length; i++) { if(arr[i] > MaxValue) MaxValue = arr[i]; if(arr[i] < MinValue) MinValue = arr[i]; if(arr[i]) AvgValue += arr[i]; } if(Item.name.substr(0, 4) !== "MAX:" || !Item.AvgValue) AvgValue = AvgValue / arr.length; else AvgValue = Item.AvgValue; if(Pow2 && AvgValue) AvgValue = Math.pow(2, AvgValue) / 1000000; if(AvgValue < 50) AvgValue = AvgValue.toFixed(2); else AvgValue = Math.floor(AvgValue); if(Item.MaxValue !== undefined) MaxValue = Item.MaxValue; if(Pow2 && MaxValue) MaxValue = Math.pow(2, MaxValue) / 1000000; var HValue = MaxValue; if(HValue <= 0) HValue = 1; var KX = (obj.width - Left - Right) / arr.length; var KY = (obj.height - Top - Button) / HValue; var DeltaY = 0; var bLine = Item.line; if(Item.zero) { bLine = 1; DeltaY -= Item.zero * KY; MaxValue -= Item.zero; AvgValue -= Item.zero; } MaxValue = Math.floor(MaxValue + 0.5); if(bLine) ctx.lineWidth = 3; else if(KX > 1) ctx.lineWidth = KX; else ctx.lineWidth = 1; var StartX = Left; var StartY = obj.height - Button; var mouseValueX = 0; var mouseValue = undefined; var mouseColor = undefined; function DrawLines(arr,mode,color) { var WasMove0 = 0; ctx.beginPath(); ctx.moveTo(Left, obj.height - Button); ctx.strokeStyle = color; var PrevX = undefined; for(var i = 0; i < arr.length; i++) { var Value = arr[i]; if(!Value) Value = 0; if(Value) { if(Pow2) Value = Math.pow(2, Value) / 1000000; } if(mode === "green") { if(Value > GreenValue) continue; } else if(mode === "red") { if(Value <= GreenValue) continue; } var Value1 = Value; if(Value1 > GreenValue) Value1 = GreenValue; var VX1 = Math.floor(Value1 * KY); var VX2 = Math.floor(Value * KY); if(VX1 === VX2) VX1 -= 2; var x = StartX + ctx.lineWidth / 2 + (i) * KX; if(bLine) { if(!WasMove0) { WasMove0 = 1; ctx.moveTo(x, StartY - VX2); } else { ctx.lineTo(x, StartY - VX2); } } else { ctx.moveTo(x, StartY - VX1); ctx.lineTo(x, StartY - VX2); } if(mouseX) { var deltaCur = Math.abs(x - mouseX); var deltaWas = Math.abs(mouseValueX - mouseX); if(deltaCur < deltaWas) { mouseValueX = x; mouseValue = Value; if(Item.zero) mouseValue -= Item.zero; mouseColor = color; } } } ctx.stroke(); }; if(!Item.red) Item.red = "#A00"; if(bLine) { DrawLines(arr, "line", Item.red); } else { DrawLines(arr, "red", Item.red); if(GreenValue > 0) DrawLines(arr, "green", "#0A0"); } var MaxValueText = GetValueByItemProperty(MaxValue, Item); var AvgValueText = GetValueByItemProperty(AvgValue, Item); ctx.lineWidth = 0.5; ctx.beginPath(); ctx.strokeStyle = "#000"; Left--; StartX--; StartY += 2; ctx.moveTo(Left, Top); ctx.lineTo(StartX, StartY); ctx.moveTo(StartX, StartY + DeltaY); ctx.lineTo(obj.width - 10, StartY + DeltaY); ctx.stroke(); if(mouseX !== undefined) { ctx.beginPath(); ctx.lineWidth = 0.5; ctx.strokeStyle = "#00F"; ctx.moveTo(mouseX, Top); ctx.lineTo(mouseX, StartY); ctx.stroke(); if(mouseValue !== undefined) { ctx.fillStyle = mouseColor; var Val = GetValueByItemProperty(mouseValue, Item); var mouseTextX = mouseX; if(Item.MouseText) mouseTextX -= 3 * Item.MouseText.length; else Item.MouseText = ""; ctx.fillText("" + Val + Item.MouseText, mouseTextX - 3, Top - 2); } } ctx.fillStyle = "#000"; if(!Item.NoTextMax) ctx.fillText(Rigth("          " + MaxValueText, 8), 0, Top - 3); if(MaxValue > 0 && AvgValue > 0) { var heigh = StartY - Top; var KKY = AvgValue / MaxValue; var y = (heigh - Math.floor(KKY * heigh)); var yT = y; if(yT < 10) { yT = 10; } ctx.beginPath(); ctx.moveTo(Left - 2, y + Top); ctx.lineTo(Left + 2, y + Top); ctx.stroke(); ctx.strokeStyle = "#00F"; ctx.fillText(Rigth("          " + AvgValueText, 8), 0, yT + Top); } var CountNameX = 10; if(arr.length < CountNameX) CountNameX = arr.length; var KX3 = (obj.width - Left - Right) / CountNameX; var KDelitel = 1; var Step = arr.length / CountNameX; var StartTime, bNumber; if(arrX) { } else if(StartNumber !== undefined) { bNumber = 1; StartTime = StartNumber; } else if(StartServer) { bNumber = 1; StartTime = Math.floor(((Date.now() - StartServer) - StepTime * arr.length * 1000) / 1000); if(StartTime < 0) StartTime = 0; var KDelitel = Math.floor(Step / 10) * 10; if(KDelitel == 0) KDelitel = 1; } else { bNumber = 0; StartTime = Date.now() - StepTime * arr.length * 1000; StartX = StartX - 16; } for(i = 0; i <= CountNameX; i++) { var Val; if(i === CountNameX) { Val = arr.length * StepTime; KDelitel = 1; } else if(i === 0) Val = 0; else Val = i * Step * StepTime; var Str; if(arrX) { Val = Math.floor(Val); Str = arrX[Val]; if(Str === undefined) Str = ""; } else if(bNumber) { Val = Math.floor((StartTime + Val) / KDelitel) * KDelitel; Str = Val; } else { var Time = new Date(StartTime + Val * 1000); Str = "" + Time.getHours(); Str += ":" + Rigth("0" + Time.getMinutes(), 2); Str += ":" + Rigth("0" + Time.getSeconds(), 2); } ctx.fillText(Str, StartX + i * KX3, StartY + 10); } }; function GetValueByItemProperty(Value,Item) { if(Item.MathPow && Item.MathDiv) { Value = Math.pow(Item.MathPow, Value) / Item.MathDiv; } var KPrecision = Item.KPrecision; if(!Item.KPrecision) KPrecision = 1; Value = Math.floor(Value * KPrecision + 0.5) / KPrecision; return Value; }; function InitDiagramByArr(Arr,width) { for(var i = 0; i < Arr.length; i++) { Arr[i].num = i + 1; SetHTMLDiagramItem(Arr[i], width); } window.addEventListener('mousedown', function (event) { SetDiagramMouseX(event, "down"); }, false); window.addEventListener('mouseup', function (event) { SetDiagramMouseX(event, "up"); }, false); window.addEventListener('onmousemove', function (event) { SetDiagramMouseX(event, "move"); }, false); }; function getMouse(canvas,e) { var x = e.clientX - getTrueOffsetLeft(canvas); if(window.pageXOffset) x = x + window.pageXOffset; var y = e.clientY - getTrueOffsetTop(canvas); if(window.pageYOffset) y = y + window.pageYOffset; var coord = {x:x, y:y}; return coord; }; function getTrueOffsetLeft(ele) { var n = 0; while(ele) { n += ele.offsetLeft || 0; ele = ele.offsetParent; } return n; }; function getTrueOffsetTop(ele) { var n = 0; while(ele) { n += ele.offsetTop || 0; ele = ele.offsetParent; } return n; };