@polygonjs/polygonjs
Version:
node-based WebGL 3D engine https://polygonjs.com
60 lines (59 loc) • 2.16 kB
JavaScript
;
import { ParamEvent } from "./../../poly/ParamEvent";
import { TypedSopNode } from "./_Base";
import { FileGLTFSopOperation } from "../../operations/sop/FileGLTF";
import { NodeParamsConfig, ParamConfig } from "../utils/params/ParamsConfig";
import { Poly } from "../../Poly";
import { SopTypeFile } from "../../poly/registers/nodes/types/Sop";
import { EXTENSIONS_BY_NODE_TYPE_BY_CONTEXT } from "../../../core/loader/FileExtensionRegister";
import { NodeContext } from "../../poly/NodeContext";
const DEFAULT = FileGLTFSopOperation.DEFAULT_PARAMS;
class FileGLTFParamsConfig extends NodeParamsConfig {
constructor() {
super(...arguments);
/** @param url to load the geometry from */
this.url = ParamConfig.STRING(DEFAULT.url, {
fileBrowse: { extensions: EXTENSIONS_BY_NODE_TYPE_BY_CONTEXT[NodeContext.SOP][SopTypeFile.FILE_GLTF] }
});
/** @param uses draco compression */
this.draco = ParamConfig.BOOLEAN(DEFAULT.draco);
/** @param uses ktx2 compression */
this.ktx2 = ParamConfig.BOOLEAN(DEFAULT.ktx2);
/** @param sets the matrixAutoUpdate attribute for the objects loaded */
this.matrixAutoUpdate = ParamConfig.BOOLEAN(0);
/** @param reload the geometry */
this.reload = ParamConfig.BUTTON(null, {
callback: (node) => {
FileGLTFSopNode.PARAM_CALLBACK_reload(node);
}
});
}
}
const ParamsConfig = new FileGLTFParamsConfig();
export class FileGLTFSopNode extends TypedSopNode {
constructor() {
super(...arguments);
this.paramsConfig = ParamsConfig;
}
static type() {
return SopTypeFile.FILE_GLTF;
}
dispose() {
super.dispose();
Poly.blobs.clearBlobsForNode(this);
}
operation() {
return this._operation = this._operation || new FileGLTFSopOperation(this.scene(), this.states, this);
}
async cook(inputCoreGroups) {
const coreGroup = await this.operation().cook(inputCoreGroups, 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);
}
}