The shape fusion comes from the designer's guess about PPT animation. It is a pity that with current technical means, it cannot be realized perfectly, simply, directly and conveniently. Animation doesn't work, static maybe try.
The so-called shape fusion refers to a design in which two vector shapes are associated and tend to merge. In PPT graphic design, the main methods that can be considered are: 1. Editing vertices; 2. Boolean operations. The former is a test for experts due to the complexity of vertex editing and smooth curve drawing, but it is also the simplest method. A Boolean operation (in this article, a perfect circle is used as an example) determines the size of the clipped circle. If you manually adjust the size of the circle, it can be done, but in many cases, the height of the fusion part cannot be accurately grasped.
This article takes two perfect circles of equal size as an example, through analyzing and obtaining the formula of the size of the cut-off circle (that is, the diameter of the circle), and using the convenience of calculation in excel, the size of the cut-off circle can be quickly obtained.
The content seems to be very complicated, but it is actually very simple. The calculation principles used are very simple Pythagorean theorem and square difference formula. Once the excel formula table is prepared, when doing it later, there is no need to repeat the calculation, and the result can be obtained by directly substituting the value. So the difficulty is not the technology, but the daring to think and do it.
Even so, the design is not designed to be fully read and understood by everyone. The purpose of designing and sharing is to give a lesson to friends who are destined, and hope to help more friends who are willing and persistent in learning. If a friend feels that he has benefited a lot from the designed tutorial, then this document has value.
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