StackOverflow2013

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primarykey
Id
14223689
data
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0
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0
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2013-01-08T20:45:05.840
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2013-01-08T20:45:05.840
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text
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Put your code in a jsfiddle and I'll play around with it. But looking at it, it seems your code is a bit wrong. Each time the mouse moves you are redefining a local variable pen and re-adding the same pen layer. And its structured a bit off. Try: <pre><code>$('#container').mousemove(function(e){ var pen = new Kinetic.Shape({ drawFunc: function(canvas) { var context = canvas.getContext(); if(moving == false){ context.beginPath(); context.moveTo(startx,starty); moving = true; } context.lineTo(e.pageX,e.pageY); context.strokeStyle='#ff00ff'; context.lineWidth = 1; context.stroke(); } }); penlayer.add(pen); stage.add(penlayer); }); </code></pre> You would also be better off with something that uses the other mouse events for better control, assuming you are looking to create straight lines. <pre><code> $('#container').mousedown(function(e){ //draw temporary shape } $('#container').mousemove(function(e){ //redraw shape } $('#container').mouseup(function(e){ //add shape to layer } </code></pre> Also, why don't you use Kinetic.Line() and something like: <pre><code> var startLine; // make this global because this can be redefined $('#container').mousedown(function(e){ startLine = new Kinetic.Line({ points: [stage.getUserPosition().x, stage.getUserPosition().y], stroke: 'red', strokeWidth: 15, lineCap: 'round', lineJoin: 'round' }); } $('#container').mouseUp(function(e){ var endLine = new Kinetic.Line({ points: [startLine.getX(), startLine.getY(), stage.getUserPosition().x, stage.getUserPosition().y], stroke: 'red', strokeWidth: 15, lineCap: 'round', lineJoin: 'round' }); layer.add(endLine); } </code></pre> This is a very rough solution, and you'd have to resolve the scope of startLine and endLine.
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1. This table or related slice is empty.
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1. PODrawing pathin real time using KineticJS
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1. PTAnswer
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1. This table or related slice is empty.
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1. USSoluableNonagon
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