declare const _default: "\nuniform vec4 color;\nuniform float speed;\nuniform float glow;\nuniform float globalAlpha;\n\nczm_material czm_getMaterial(czm_materialInput materialInput) {\n  czm_material material = czm_getDefaultMaterial(materialInput);\n\n  vec2 st = materialInput.st;\n  float t = fract(speed * czm_frameNumber / 1000.0);\n  t *= 1.03;\n\n  float alphaMars3D = smoothstep(t - 0.03, t, st.s) * step(-t, -st.s);\n  alphaMars3D += 0.1;\n\n  vec4 fragColor;\n  fragColor.rgb = (color.rgb) / 0.5;\n  fragColor = czm_gammaCorrect(fragColor);\n  material.diffuse = fragColor.rgb;\n  material.alpha = alphaMars3D * globalAlpha;\n  material.emission = fragColor.rgb * glow;\n  return material;\n}\n";
export default _default;
//# sourceMappingURL=VcLineBloomMaterial.d.ts.map