23 lines
730 B
WebGPU Shading Language
23 lines
730 B
WebGPU Shading Language
#import bevy_pbr::{
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mesh_view_bindings::globals,
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forward_io::VertexOutput,
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}
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@fragment
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fn fragment(in: VertexOutput) -> @location(0) vec4<f32> {
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let speed = 3.0;
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let t_1 = sin(globals.time * speed) * 0.5 + 0.5;
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let t_2 = cos(globals.time * speed);
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let distance_to_center = distance(in.uv, vec2<f32>(0.5)) * 1.4;
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let red = vec3<f32>(0.627955, 0.224863, 0.125846);
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let green = vec3<f32>(0.86644, -0.233887, 0.179498);
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let blue = vec3<f32>(0.701674, 0.274566, -0.169156);
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let white = vec3<f32>(1.0, 0.0, 0.0);
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let pos = vec3<f32>(in.position[0], in.position[1], in.position[2]);
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let mixed = mix(pos, mix(green, white, t_2), distance_to_center);
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return vec4<f32>(mixed, 1.0);
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}
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