Написал 10ю задачу по Геометрии

ComputationalGeometry/10Ex/main.c

@@ -0,0 +1,40 @@
+#include "tools.h"
+#include "polygon.h"
+
+int main(void) {
+	points ps;
+	double shift;
+	polygon plgn, new_polygon;
+	FILE * file = getFile();
+	if (file == NULL) return -1;	
+	
+	ps = getPoints(file);
+	if (ps.arr == NULL) return -2;
+	if (ps.len < 3) {
+		printf("Incorrect polygon!\n");
+		return -4;
+	}
+	
+	shift = getShift();
+	
+	if (-eps < shift && shift < eps) return -3;
+	
+	plgn.pts = ps;
+	repairPolygon(&plgn);
+
+	if (plgn.pts.len <= 1) {
+		printf("Incorrect polygon!\n");
+		return -4;
+	}
+
+	printPolygon(plgn, "\nOriginal polygon:\n");
+
+	new_polygon = getPolygon(&plgn, shift);
+	
+	printPolygon(new_polygon, "\n\nNew polygon:\n");
+
+	free(ps.arr);
+	free(new_polygon.pts.arr);
+
+	return 0;
+}