@polygonjs/polygonjs
Version:
node-based WebGL 3D engine https://polygonjs.com
75 lines (74 loc) • 2.43 kB
JavaScript
;
import { ParamEvent } from "./../../../../poly/ParamEvent";
import { TypedSopNode } from "./../../_Base";
import { NodeParamsConfig, ParamConfig } from "../../../utils/params/ParamsConfig";
import { Poly } from "../../../../Poly";
import { BaseFileSopOperation } from "../../../../operations/sop/utils/File/_BaseFileOperation";
class BaseFileParamsConfigResult extends NodeParamsConfig {
constructor() {
super(...arguments);
this.url = ParamConfig.STRING("");
this.matrixAutoUpdate = ParamConfig.BOOLEAN(0);
this.reload = ParamConfig.BUTTON(null);
}
}
export class FileDummySopOperation extends BaseFileSopOperation {
static type() {
return "fileDummy";
}
_createGeoLoaderHandler(params) {
return 0;
}
}
export class BaseFileSopNodeFactoryResult extends TypedSopNode {
}
export function fileSopNodeFactory(options) {
const DEFAULT = options.operation.DEFAULT_PARAMS;
class BaseFileParamsConfig extends NodeParamsConfig {
constructor() {
super(...arguments);
/** @param url to load the geometry from */
this.url = ParamConfig.STRING(DEFAULT.url, {
fileBrowse: { extensions: options.extensions }
});
/** @param sets the matrixAutoUpdate attribute for the objects loaded */
this.matrixAutoUpdate = ParamConfig.BOOLEAN(DEFAULT.matrixAutoUpdate);
/** @param reload the geometry */
this.reload = ParamConfig.BUTTON(null, {
callback: (node) => {
BaseFileSopNode.PARAM_CALLBACK_reload(node);
}
});
}
}
const ParamsConfig = new BaseFileParamsConfig();
class BaseFileSopNode extends TypedSopNode {
constructor() {
super(...arguments);
this.paramsConfig = ParamsConfig;
}
static type() {
return options.type;
}
dispose() {
super.dispose();
Poly.blobs.clearBlobsForNode(this);
}
operation() {
const operation = options.operation;
return this._operation = this._operation || new operation(this.scene(), this.states, this);
}
async cook(inputContents) {
const coreGroup = await this.operation().cook(inputContents, this.pv);
this.setCoreGroup(coreGroup);
}
static PARAM_CALLBACK_reload(node) {
node._paramCallbackReload();
}
_paramCallbackReload() {
this.p.url.setDirty();
this.p.url.emit(ParamEvent.ASSET_RELOAD_REQUEST);
}
}
return BaseFileSopNode;
}