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ImagePickHit

roxlap_render

Struct ImagePickHit 

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pub struct ImagePickHit {
    pub image: ImageId,
    pub uv: [f32; 2],
    pub texel: (u32, u32),
    pub world: [f32; 3],
    pub t: f32,
}
Expand description

Result of SceneRenderer::pick_image — a resolved screen→sprite hit. uv is the normalised position within the quad ((0,0) = top-left corner); texel is the matching source-image pixel; world is the hit point; t is its euclidean distance from the camera.

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§image: ImageId§uv: [f32; 2]§texel: (u32, u32)§world: [f32; 3]§t: f32

Trait Implementations§

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impl Clone for ImagePickHit

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fn clone(&self) -> ImagePickHit

Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Copy for ImagePickHit

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impl Debug for ImagePickHit

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more
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impl PartialEq for ImagePickHit

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fn eq(&self, other: &ImagePickHit) -> bool

Tests for self and other values to be equal, and is used by ==.
1.0.0 (const: unstable) · Source§

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl StructuralPartialEq for ImagePickHit

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Gets the TypeId of self. Read more
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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
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