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MeshUniforms

polyscope_render::surface_mesh_render

Struct MeshUniforms 

Source 
#[repr(C)]
pub struct MeshUniforms {
Show 14 fields
    pub model_matrix: [[f32; 4]; 4],
    pub shade_style: u32,
    pub show_edges: u32,
    pub edge_width: f32,
    pub transparency: f32,
    pub surface_color: [f32; 4],
    pub edge_color: [f32; 4],
    pub backface_policy: u32,
    pub slice_planes_enabled: u32,
    pub use_vertex_color: u32,
    pub _pad1: f32,
    pub _pad2: [f32; 3],
    pub _pad3: f32,
    pub backface_color: [f32; 4],

}
Expand description

Uniforms for surface mesh rendering. Note: Layout must match WGSL MeshUniforms exactly. WGSL vec3<f32> has 16-byte alignment, requiring extra padding.

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§model_matrix: [[f32; 4]; 4]

Model transform matrix (must be first for alignment)

§shade_style: u32

Shading style: 0 = smooth, 1 = flat, 2 = tri-flat

§show_edges: u32

Show edges: 0 = off, 1 = on

§edge_width: f32

Edge width in pixels

§transparency: f32

Surface transparency (0.0 = opaque, 1.0 = fully transparent)

§surface_color: [f32; 4]

Surface color (RGBA)

§edge_color: [f32; 4]

Edge color (RGBA)

§backface_policy: u32

Backface policy: 0 = identical, 1 = different, 2 = custom, 3 = cull

§slice_planes_enabled: u32

Slice plane clipping enable: 0 = off, 1 = on

§use_vertex_color: u32

Use per-vertex colors (1) or surface color (0)

§_pad1: f32

Padding to align to 16 bytes

§_pad2: [f32; 3]

Padding matching WGSL layout (12 bytes)

§_pad3: f32

Padding to align vec4 to 16 bytes

§backface_color: [f32; 4]

Backface color (RGBA), used when backface_policy is custom

Trait Implementations§

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impl Clone for MeshUniforms

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fn clone(&self) -> MeshUniforms

Returns a duplicate of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for MeshUniforms

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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 Default for MeshUniforms

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fn default() -> Self

Returns the “default value” for a type. Read more
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impl Zeroable for MeshUniforms

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fn zeroed() -> Self

Calls zeroed. Read more
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impl Copy for MeshUniforms

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impl Pod for MeshUniforms

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