... window.requestAnimationFrame(drawFrame,canvas); value=center+Math.sin(angle)+range; angle+=speed; }()); demo as public function onEnterFrame(event:Event){ value=center+Math.sin(angle)*...
.../圓環厚度 let innerRadius = radius - thickness //內環半徑 let startAngle = -90 //開始角度 let endAngle = 180 //結束角度 let x = 0 //圓心x坐標 let y = 0 //圓心y坐標 let canvas = document.getElementById(tutorial); canvas.wi...
.../圓環厚度 let innerRadius = radius - thickness //內環半徑 let startAngle = -90 //開始角度 let endAngle = 180 //結束角度 let x = 0 //圓心x坐標 let y = 0 //圓心y坐標 let canvas = document.getElementById(tutorial); canvas.wi...
.../圓環厚度 let innerRadius = radius - thickness //內環半徑 let startAngle = -90 //開始角度 let endAngle = 180 //結束角度 let x = 0 //圓心x坐標 let y = 0 //圓心y坐標 let canvas = document.getElementById(tutorial); canvas.wi...
...一、 假設o點為圓心(原點0,0),則有計算公式: b.x = a.xcos(angle) - a.ysin(angle) b.y = a.xsin(angle) + a.ycos(angle) 其中順時針旋轉為正,逆時針旋轉為負,角度angle是弧度值,如旋轉30度轉換為弧度為:angle = pi/180 * 30。 二、 若o不是原點,...
...tContext(2d); var ball = new Ball(); var angle = 0, // 旋轉的角度 centerX = canvas.width/2, centerY = canvas.height/2, ...
...this, id); } twaver.Util.ext(CNode, twaver.Node, { _split:1/3, _cubeAngle:Math.PI/6, getVectorUIClass: function (){ return CNodeUI; }, setSplit:function(split){ this._split = spl...
... var i = 0,count = 200; var PI = Math.PI; function animateAngle() { var angle = (angle1 * (count-i) + angle2 * (i)) / count; var x = cx + Math.cos(angle) * r, ...
...data[categ]; total_value += val; } var start_angle = 0; for (categ in this.options.data){ val = this.options.data[categ]; var slice_ang...
ChatGPT和Sora等AI大模型應用,將AI大模型和算力需求的熱度不斷帶上新的臺階。哪里可以獲得...
大模型的訓練用4090是不合適的,但推理(inference/serving)用4090不能說合適,...
圖示為GPU性能排行榜,我們可以看到所有GPU的原始相關性能圖表。同時根據訓練、推理能力由高到低做了...