Use daouble generator

src/main/java/cz/vsb/java1/test2/Vector3D.java

@@ -13,15 +13,15 @@ public class Vector3D {
 
 	public static Vector3D generate() {
 		return new Vector3D(RandomGenarator.generateRandomVectorName(), // name
-				100 - RandomGenarator.random.nextInt(200), // X
-				100 - RandomGenarator.random.nextInt(200), // Y
-				100 - RandomGenarator.random.nextInt(200)); // Z
+				5000. - RandomGenarator.random.nextDouble() * 10000., // X
+				5000. - RandomGenarator.random.nextDouble() * 10000, // Y
+				5000. - RandomGenarator.random.nextDouble() * 10000); // Z
 	}
 
 	public Vector3D() {
 	}
 
-	public Vector3D(String name, int x, int y, int z) {
+	public Vector3D(String name, double x, double y, double z) {
 		this.name = name;
 		this.x = x;
 		this.y = y;