3968c9748a
- Minor rewrite of the winit integration using the `game-loop` crate for fixed time-step updates. - Updates are now handled at 240 fps, regardless of frame rate. - Frame rate is capped at 240 fps. - Adds a pause key. - Closes #11
38 lines
1.1 KiB
Markdown
38 lines
1.1 KiB
Markdown
# Pixel Invaders 👾
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The pixels have invaded!
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## Running
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```bash
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cargo run --release --package invaders
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```
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## Keyboard Controls
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<kbd>🡰</kbd> <kbd>🡲</kbd>: Move tank
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<kbd>Space</kbd>: Fire cannon
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<kbd>Pause</kbd> <kbd>P</kbd>: Pause
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## GamePad Controls
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`D-Pad 🡰` `D-Pad 🡲`: Move tank
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`XBox 🅐` `PS 🅧` `Switch 🅑`: Fire cannon
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`XBox/PS ≡` `Switch ⊕︀`: Pause
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## Goal
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Shoot all of the invaders before they reach Earth and begin a hostile takeover. Be careful, because the entire fleet is coordinated and acts as a hive mind. Their aggression increases as their numbers dwindle.
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## Architecture
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Pixel Invaders uses the `simple-invaders` crate for all game logic and drawing. Be sure to check out that crate if you are interested in any of the inner workings of the game.
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This example is simply glue code that uses `winit` for windowing/event handling and keyboard input. The `winit` event loop is used to drive the `simple-invaders` state and rasterize each frame. Finally, `pixels` takes the rasterized frame buffer and sends it to the screen, optionally through a series of render passes.
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