andreabarghigiani/odd-svg-path

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testing-svg-path

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odd-svg-path's Issues

Not right arc for absolute middle horizontal and vertical

With a path defined as follows, we get the wrong values drawing the arcs.

const notPlayWellMiddleHorizontal = [
  ["h", 30],
  ["v", 10],
  ["H", 150],
  ["v", 5],
  ["H", 75],
  ["v", 15],
  ["H", "close"],
  ["v", 70],
  ["H", 250],
  ["v", -5],
  ["H", 375],
  ["v", 5],
  ["H", "start"],
  ["v", -30],
  ["H", -60],
  ["v", -35],
  ["H", "start"],
  ["v", -35],
];

As you can see from the image below the issue is present for the shape at the bottom and for the first two arcs that get's created while closing the shape.

Something here must be changed.

Set dimensions on element

Transform the way we select the element to build the frame from so we can apply the frame to any elements on the page.

Right now the SVG is fixed but we need to change it in order to apply the custom frame.

Base idea

Just pass a selector and let JavaScript calculate the size. Alternatively, since buildFrame() accepts an SVG ID, we could traverse the DOM to find the sibling.

Make path animatable

We want to animate the path after the page is load.

Base idea

Set all the values of the array (including the arcRad) and transition them from 0 to the original value. The only issue I can think of for now is that arcRad needs to grow exponentially based on the space left, that's because if we have a radius bigger than the space browser does the best it can think of to still drawing the arc.