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Hi! I want to create something like a wartptime:
I already have an array of vectors wich start from the center of the image and spread outwards: http://codepen.io/giorgiomartini/pen/groeRm?editors=0010
Also everytime you click, the oouter vectors change randomly.
Now I want that instead that the line starts at the center (which is where the starting vector is) that it starts somewhere further away from the center, but along that vector.
something like this:
As you can see they are the same lines but their start point is offseted through the line direction.
Any idea how to acomplish this ?