java - Rotating Asteroids -


i'm trying make asteroids spin in 2d game.

using graphics class drawing image created onto screen (the asteroid) , moving across screen.

my next step make rotate lost @ how this.

i able make rotate when drawing polygon changing vertices of asteroid there no vertices when drawing images, (x,y) , (length,width).

how can rotate image? there inbuilt functionality it?

i'm not asking tell me how this, i'm looking push in right direction bit lost.

either use affinetransform or use graphics#rotate. in either case, should make copy of graphics context first (graphics#create) first, preserve state of original context. make sure dispose of copy when you're done (graphics#dispose)

something this perhaps


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