Краткое описание проекта / A brief description of the project

README-Eng.md

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+# Basic-Geometry-c
+
+## Library of basic geometric computations
+
+[Версия на русском языке / Russian version](./README.md)
+
+Programming language: C (C99)
+
+The main goals of development of the library were:
+
+1. Performance
+2. Functionality
+3. Versatility
+
+Performance was the main goal of making of the library. That fact affected
+the implementation features of the library.
+
+For example, the main way to return data structures as a function result
+was chosen to be returning via a parameter, which avoids redundant copying
+of data through the call stack.
+
+Also the majority of functions were made as inline function. That allows
+a compiller to replace a call of some function onto the body of that
+function.