@babylonjs/core
Version:
Getting started? Play directly with the Babylon.js API using our [playground](https://playground.babylonjs.com/). It also contains a lot of samples to learn how to use it.
88 lines • 4.31 kB
JavaScript
/** This file must only contain pure code and pure imports */
import { __esDecorate, __runInitializers } from "../tslib.es6.js";
import { PostProcess } from "./postProcess.pure.js";
import { serializeAsMatrix } from "../Misc/decorators.js";
import { SerializationHelper } from "../Misc/decorators.serialization.js";
import { ThinFilterPostProcess } from "./thinFilterPostProcess.js";
import { RegisterClass } from "../Misc/typeStore.js";
/**
* Applies a kernel filter to the image
*/
let FilterPostProcess = (() => {
var _a;
let _classSuper = PostProcess;
let _instanceExtraInitializers = [];
let _get_kernelMatrix_decorators;
return _a = class FilterPostProcess extends _classSuper {
/** The matrix to be applied to the image */
get kernelMatrix() {
return this._effectWrapper.kernelMatrix;
}
set kernelMatrix(value) {
this._effectWrapper.kernelMatrix = value;
}
/**
* Gets a string identifying the name of the class
* @returns "FilterPostProcess" string
*/
getClassName() {
return "FilterPostProcess";
}
/**
*
* @param name The name of the effect.
* @param kernelMatrix The matrix to be applied to the image
* @param options The required width/height ratio to downsize to before computing the render pass.
* @param camera The camera to apply the render pass to.
* @param samplingMode The sampling mode to be used when computing the pass. (default: 0)
* @param engine The engine which the post process will be applied. (default: current engine)
* @param reusable If the post process can be reused on the same frame. (default: false)
*/
constructor(name, kernelMatrix, options, camera, samplingMode, engine, reusable) {
const localOptions = {
uniforms: ThinFilterPostProcess.Uniforms,
size: typeof options === "number" ? options : undefined,
camera,
samplingMode,
engine,
reusable,
...options,
};
super(name, ThinFilterPostProcess.FragmentUrl, {
effectWrapper: typeof options === "number" || !options.effectWrapper ? new ThinFilterPostProcess(name, engine, localOptions) : undefined,
...localOptions,
});
__runInitializers(this, _instanceExtraInitializers);
this.kernelMatrix = kernelMatrix;
}
/**
* @internal
*/
static _Parse(parsedPostProcess, targetCamera, scene, rootUrl) {
return SerializationHelper.Parse(() => {
return new _a(parsedPostProcess.name, parsedPostProcess.kernelMatrix, parsedPostProcess.options, targetCamera, parsedPostProcess.renderTargetSamplingMode, scene.getEngine(), parsedPostProcess.reusable);
}, parsedPostProcess, scene, rootUrl);
}
},
(() => {
const _metadata = typeof Symbol === "function" && Symbol.metadata ? Object.create(_classSuper[Symbol.metadata] ?? null) : void 0;
_get_kernelMatrix_decorators = [serializeAsMatrix()];
__esDecorate(_a, null, _get_kernelMatrix_decorators, { kind: "getter", name: "kernelMatrix", static: false, private: false, access: { has: obj => "kernelMatrix" in obj, get: obj => obj.kernelMatrix }, metadata: _metadata }, null, _instanceExtraInitializers);
if (_metadata) Object.defineProperty(_a, Symbol.metadata, { enumerable: true, configurable: true, writable: true, value: _metadata });
})(),
_a;
})();
export { FilterPostProcess };
let _Registered = false;
/**
* Register side effects for filterPostProcess.
* Safe to call multiple times; only the first call has an effect.
*/
export function RegisterFilterPostProcess() {
if (_Registered) {
return;
}
_Registered = true;
RegisterClass("BABYLON.FilterPostProcess", FilterPostProcess);
}
//# sourceMappingURL=filterPostProcess.pure.js.map