pixel_engine::traits

Trait SmartDrawingTrait

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pub trait SmartDrawingTrait: DrawSpriteTrait {
    // Required methods
    fn get_size(&self) -> Vec2d<u32>;
    fn get_textsheet(&self) -> &'static Sprite;
    fn clear(&mut self, col: Color);
    fn draw<P>(&mut self, pos: P, col: Color)
       where P: Into<Vec2d<i32>>;
    fn get_pixel<P>(&self, pos: P) -> Option<Color>
       where P: Into<Vec2d<i32>>;
    fn get_pixel_mode(&self) -> PixelMode;
    fn set_pixel_mode(&mut self, mode: PixelMode);
    fn get_blend_factor(&self) -> f32;
    fn set_blend_factor(&mut self, f: f32);
}
Expand description

The Basic Drawing Trait All that is needed to draw one pixel one the target

Required Methods§

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fn get_size(&self) -> Vec2d<u32>

Get the size of the target

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fn get_textsheet(&self) -> &'static Sprite

Get The textsheet (A Sprite)

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fn clear(&mut self, col: Color)

Clear the Sprite With the given Color

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fn draw<P>(&mut self, pos: P, col: Color)
where P: Into<Vec2d<i32>>,

Set the pixel data at the given coordinates to the given Color Will use the current PixelMode

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fn get_pixel<P>(&self, pos: P) -> Option<Color>
where P: Into<Vec2d<i32>>,

Get the Pixel Data at the given coordinates

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fn get_pixel_mode(&self) -> PixelMode

Return the PixelMode

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fn set_pixel_mode(&mut self, mode: PixelMode)

Set the PixelMode

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fn get_blend_factor(&self) -> f32

Get the Blend Factor Used for alpha calculations

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fn set_blend_factor(&mut self, f: f32)

Set the Blend Factor Used for alpha calculations

Dyn Compatibility§

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors§