8 Unanswered Topics
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| | Hello, I have been able to drag and drop images from a toolbar to a html5 canvas. And now i need to connect two images/objects with a arrow. Basically the scenario should be, when you click on a dragged object, conncetiong points should appear and by dragging one point to … |
| | hello, i had done lot of things with canvas like drawing different shapes on it,attaching note on it..now i have a little challenge for me where i have to imitate MS word's elbow connector to be drawn on my canvas..does anyone have ever tried doing something like this???If yes please … |
| | Hi, I have this wierd situation: I am trying to animate 2 images going one past the other on the canvas. I have a function to calculate their new locations etc, and when it's time to play the animation in calls another function to render the new state of the … |
| | When I draw on my HTML5 canvas, it is zoomed already? Hence drawn arrow below is blurred! (snap attched). What is the Reason? Any help to avoid this? var ctx = document.getElementById("canvasWhiteboard").getContext("2d"); ctx.beginPath(); ctx.moveTo(touchX, touchY); ctx.lineTo(moveX, moveY); ctx.lineWidth = 4; ctx.strokeStyle = "black"; ctx.stroke(); |
| | Here is the code, how would i go on about making the bullets fired (size 6x6 pixels) collide with the blocks currently on the map and with enemies (48x48 pixels) which are to be implemented? Desperatley need a solution! // inner variables var canvas, context; // canvas and context objects … |
 | I need to save a video as an image in silverlight, for my new webpage functionality, at [url]http://www.game4tress.com/ecardsender.aspx[/url]. Now, this would be easy in WPF, but seems that silverlight can't access the RenderTargetBitmap and BitmapEncoder. I was able to discover that RenderTargetBitmap can be replaced with WriteableBitmap, but i can't … |
| | I am creating a scrolled frame object within Tkinter. My current approach is to have a frame embedded within a scrolling canvas. I have seen numerous examples of this technique but they have one common 'flaw'--the frame's contents are loaded and then the controlling canvas's scrollregion is set. In my … |
| | Hey guys, I'm making a 3d engine for html5 (canvas) but I have some problems well here is my code for the html document engine3d.html [code=html] <html> <head> <script src="engine3d.js" language="JavaScript" type="application/javascript"></script> <script type="application/javascript"> function init() { //creating canvas canvas=document.getElementById("canvas"); ctx=canvas.getContext("2d"); ctx.beginPath(); color3(ctx,0,.5,0) ctx.moveTo(0,horizonZ) ctx.lineTo(500,horizonZ) ctx.moveTo(0,startZ) ctx.lineTo(500,startZ) translate3WithoutRotation(ctx,100,0,1) vector3WithoutRotation(ctx,100,0,90) vector3WithoutRotation(ctx,200,0,90) … |
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