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| Question: | In order to move smoothly from one graphics frame to the next, you need: |
| Answer 1: | to draw to an offscreen canvas and then copy the canvas in a single call to the drawImage method. This was the CORRECT answer |
| Answer 2: | a "double buffered" frame buffer card |
| Answer 3: | to be able to "undraw" moving objects from their old position on the screen just before you redraw them in their new position |
| Answer 4: | to use java.awt.zbuffer rather than java.awt.graphics components |
This was a question from our quiz ... but we have now provided you with
the answer (above) - we prefer to provide you with information rather than to
puzzle you.
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