@cesium/engine
Version:
CesiumJS is a JavaScript library for creating 3D globes and 2D maps in a web browser without a plugin.
13 lines (12 loc) • 391 B
JavaScript
//This file is automatically rebuilt by the Cesium build process.
export default "/**\n\
* Compute a rational approximation to tanh(x)\n\
*\n\
* @param {float} x A real number input\n\
* @returns {float} An approximation for tanh(x)\n\
*/\n\
float czm_approximateTanh(float x) {\n\
float x2 = x * x;\n\
return max(-1.0, min(1.0, x * (27.0 + x2) / (27.0 + 9.0 * x2)));\n\
}\n\
";