C++:Flags with Stars Tutorial

We use a slightly different method to draw shapes now. We construct a list of actions then execute them in one go.

  dl.push_back(DrawableTranslation(100,100));

The flag of Vietnam has a yellow five pointed star on a red background. This star is a popular device on many flags, we define the star once and use it many times in later flags.

The given star has a radius of 100, it is centred on 0,0 which is the wrong place. We must translate to put it in the right place.

The flag of Panama requires two stars. We can draw the same star twice.

The flag of Bosnia and Herzegovina includes 9 white stars. Each star is 38 right and 38 below the previous star.

The large star has a radius of 100, the 6 smaller stars have a radius of 10.