Chapter 4
Felix Gogo
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1 |
c |
design pattern of FrameListener |
Observer pattern |
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2 |
the difference between time- and frame-based movement |
When using frame-based movement, the entity is moved the same distance each frame, by time passed movement, the entity is moved the same distance each second. | |
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3 |
window questions |
A window handle is a unique identifier used and created by the operating system to manage its windows, we need the handle of our application window to receive the input events our window gets in focus. | |
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4 |
capturing the input |
To get the newest state the keyboard has |
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