Files
openlayers/src/ol/vec/mat4.js
Tim Schaub 054af09032 Make code prettier
This updates ESLint and our shared eslint-config-openlayers to use Prettier.  Most formatting changes were automatically applied with this:

    npm run lint -- --fix

A few manual changes were required:

 * In `examples/offscreen-canvas.js`, the `//eslint-disable-line` comment needed to be moved to the appropriate line to disable the error about the `'worker-loader!./offscreen-canvas.worker.js'` import.
 * In `examples/webpack/exapmle-builder.js`, spaces could not be added after a couple `function`s for some reason.  While editing this, I reworked `ExampleBuilder` to be a class.
 * In `src/ol/format/WMSGetFeatureInfo.js`, the `// @ts-ignore` comment needed to be moved down one line so it applied to the `parsersNS` argument.
2020-04-06 12:54:09 -06:00

26 lines
673 B
JavaScript

/**
* @module ol/vec/mat4
*/
/**
* @return {Array<number>} "4x4 matrix representing a 3D identity transform."
*/
export function create() {
return [1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1];
}
/**
* @param {Array<number>} mat4 Flattened 4x4 matrix receiving the result.
* @param {import("../transform.js").Transform} transform Transformation matrix.
* @return {Array<number>} "2D transformation matrix as flattened 4x4 matrix."
*/
export function fromTransform(mat4, transform) {
mat4[0] = transform[0];
mat4[1] = transform[1];
mat4[4] = transform[2];
mat4[5] = transform[3];
mat4[12] = transform[4];
mat4[13] = transform[5];
return mat4;
}