`I was wondering what was the most efficient way to rotate a JavaScript array.  I came up with this solution, where a positive n rotates the array to the right, and a negative n to the left (-length < n < length) :  Array.prototype.rotateRight...`
`First of all, I am not a mathematical expert at all. Please be tolerant to my mathematical mistakes and correct me where necessary, I'd love to learn.  I have a cube which is rotating using css animations with transform: matrix3d(4x4). I can also...`
`Basically I'm asking this question for JavaScript: Calculate Bounding box coordinates from a rotated rectangle    In this case:   iX = Width of rotated (blue) HTML element iY = Height of rotated (blue) HTML element bx = Width of Bounding Box (red...`
`HI, Is there a way by which I can rotate an image inside a div clockwise or anticlockwise.  I have a main fixed width div[overflow set to hidden] with images loaded from database. There is a scroll bar for showing the images inside the div. When imag...`
`I am making a loading spinner with html5 canvas. I have my graphic on the canvas but when i rotate it the image rotates off the canvas. How do I tell it to spin the graphic on its center point?  <!DOCTYPE html> <html>  <head>   <...`
`How do you rotate an image with the canvas html5 element from the bottom center angle?  <html>     <head>         <title>test</title>         <script type="text/javascript">             function startup() {...`
`I have a table that looks something like this:  <table><tbody>     <tr><td>a</td><td>1</td></tr>     <tr><td>b</td><td>2</td></tr>     <tr><td>c</td>...`
`I have a mesh that I want to rotate by 90 degrees inside Three JS.  Here is the image of the current situation:   I want the selected mesh to be rotated parallelly to the large mesh. I have tried rotating the matrix like this:  matrix =   new THREE.M...`
`I am working with HTML div element corner based resize in javascript.  Below image shows rotate resize operation:    Corner based resize working perfect when selection box div is unrotated (i.e. rotate(0 deg)).  After rotate, i am using bottom-right...`
`I'm trying to make the img with the id image rotate using the onclick event handler to use the code in my function which grabs the image by ID assigns a variable name, then uses the variable name to rotate. I'm not really sure where i when wr...`