pimteam / rocanvas Goto Github PK

Not sure how to describe the bug exactly, but it seems that there are pixel bits being leftover sometimes when a freehand line is drawn. Especially on the end of drawn line, there tend to be these artifact blank bits, but also sometimes in the middle of a freehand line they show up. These artifacts seem to be a blank diameter line down the middle of the freehand drawtool's pixels. If you resize the shape to 100 and draw one circle, you can clearly see what I'm talking about. When you draw too quickly with the freehand tool these artifacts also appear on the edge of the lines (in what appears to be a non-rendered portion of the tool shape).

Amazing script though!

After playing around with this script for a bit, I found another bug.

If you clear the canvas, the brush will change to a line, and when dragged will become a dragged (sometimes spinning) rectangle instead of circle.

I have a feeling this is likely tied to the other error (line artifact in the middle of the circle and leftover remnants of incomplete shapes). If the original circle is being generated by a 360 twisted line, then this bug simply means that the line (after the canvas has been cleared) no longer rotates 360 degrees.

rocanvas.js文件的第333行判断条件写错了,导致加载图片的地址出错;
''' if(scripts[i].src && scripts[i].src.indexOf("rocanvas.js">0)) '''
--->>
''' if(scripts[i].src && scripts[i].src.indexOf("rocanvas.js")>0) '''

and thanks for your project

There is a typo in the fileLocation function, at line 333:

It says:
if(scripts[i].src && scripts[i].src.indexOf("rocanvas.js">0))

Should say:
if(scripts[i].src && scripts[i].src.indexOf("rocanvas.js")>0)