@babylonjs/core
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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.
170 lines • 7.72 kB
JavaScript
/** This file must only contain pure code and pure imports */
import { __esDecorate, __runInitializers } from "../../../tslib.es6.js";
import { NodeGeometryBlock } from "../nodeGeometryBlock.js";
import { NodeGeometryBlockConnectionPointTypes } from "../Enums/nodeGeometryConnectionPointTypes.js";
import { editableInPropertyPage } from "../../../Decorators/nodeDecorator.js";
import { RegisterClass } from "../../../Misc/typeStore.js";
/**
* Block used to merge several geometries
*/
let MergeGeometryBlock = (() => {
var _a;
let _classSuper = NodeGeometryBlock;
let _evaluateContext_decorators;
let _evaluateContext_initializers = [];
let _evaluateContext_extraInitializers = [];
return _a = class MergeGeometryBlock extends _classSuper {
/**
* Create a new MergeGeometryBlock
* @param name defines the block name
*/
constructor(name) {
super(name);
/**
* Gets or sets a boolean indicating that this block can evaluate context
* Build performance is improved when this value is set to false as the system will cache values instead of reevaluating everything per context change
*/
this.evaluateContext = __runInitializers(this, _evaluateContext_initializers, false);
__runInitializers(this, _evaluateContext_extraInitializers);
this.registerInput("geometry0", NodeGeometryBlockConnectionPointTypes.Geometry);
this.registerInput("geometry1", NodeGeometryBlockConnectionPointTypes.Geometry, true);
this.registerInput("geometry2", NodeGeometryBlockConnectionPointTypes.Geometry, true);
this.registerInput("geometry3", NodeGeometryBlockConnectionPointTypes.Geometry, true);
this.registerInput("geometry4", NodeGeometryBlockConnectionPointTypes.Geometry, true);
this.registerOutput("output", NodeGeometryBlockConnectionPointTypes.Geometry);
}
/**
* Gets the current class name
* @returns the class name
*/
getClassName() {
return "MergeGeometryBlock";
}
/**
* Gets the geometry0 input component
*/
get geometry0() {
return this._inputs[0];
}
/**
* Gets the geometry1 input component
*/
get geometry1() {
return this._inputs[1];
}
/**
* Gets the geometry2 input component
*/
get geometry2() {
return this._inputs[2];
}
/**
* Gets the geometry3 input component
*/
get geometry3() {
return this._inputs[3];
}
/**
* Gets the geometry4 input component
*/
get geometry4() {
return this._inputs[4];
}
/**
* Gets the geometry output component
*/
get output() {
return this._outputs[0];
}
_buildBlock(state) {
const func = (state) => {
const vertexDataSource = [];
if (this.geometry0.isConnected) {
const data = this.geometry0.getConnectedValue(state);
if (data) {
vertexDataSource.push(data);
}
}
if (this.geometry1.isConnected) {
const data = this.geometry1.getConnectedValue(state);
if (data) {
vertexDataSource.push(data);
}
}
if (this.geometry2.isConnected) {
const data = this.geometry2.getConnectedValue(state);
if (data) {
vertexDataSource.push(data);
}
}
if (this.geometry3.isConnected) {
const data = this.geometry3.getConnectedValue(state);
if (data) {
vertexDataSource.push(data);
}
}
if (this.geometry4.isConnected) {
const data = this.geometry4.getConnectedValue(state);
if (data) {
vertexDataSource.push(data);
}
}
if (vertexDataSource.length === 0) {
return null;
}
let vertexData = vertexDataSource[0].clone(); // Preserve source data
const additionalVertexData = vertexDataSource.slice(1);
if (additionalVertexData.length && vertexData) {
vertexData = vertexData.merge(additionalVertexData, true, false, true, true);
}
return vertexData;
};
if (this.evaluateContext) {
this.output._storedFunction = func;
}
else {
this.output._storedFunction = null;
this.output._storedValue = func(state);
}
}
_dumpPropertiesCode() {
const codeString = super._dumpPropertiesCode() + `${this._codeVariableName}.evaluateContext = ${this.evaluateContext ? "true" : "false"};\n`;
return codeString;
}
/**
* Serializes this block in a JSON representation
* @returns the serialized block object
*/
serialize() {
const serializationObject = super.serialize();
serializationObject.evaluateContext = this.evaluateContext;
return serializationObject;
}
/** @internal */
_deserialize(serializationObject) {
super._deserialize(serializationObject);
this.evaluateContext = serializationObject.evaluateContext;
}
},
(() => {
const _metadata = typeof Symbol === "function" && Symbol.metadata ? Object.create(_classSuper[Symbol.metadata] ?? null) : void 0;
_evaluateContext_decorators = [editableInPropertyPage("Evaluate context", 0 /* PropertyTypeForEdition.Boolean */, "ADVANCED", { embedded: true, notifiers: { rebuild: true } })];
__esDecorate(null, null, _evaluateContext_decorators, { kind: "field", name: "evaluateContext", static: false, private: false, access: { has: obj => "evaluateContext" in obj, get: obj => obj.evaluateContext, set: (obj, value) => { obj.evaluateContext = value; } }, metadata: _metadata }, _evaluateContext_initializers, _evaluateContext_extraInitializers);
if (_metadata) Object.defineProperty(_a, Symbol.metadata, { enumerable: true, configurable: true, writable: true, value: _metadata });
})(),
_a;
})();
export { MergeGeometryBlock };
let _Registered = false;
/**
* Register side effects for mergeGeometryBlock.
* Safe to call multiple times; only the first call has an effect.
*/
export function RegisterMergeGeometryBlock() {
if (_Registered) {
return;
}
_Registered = true;
RegisterClass("BABYLON.MergeGeometryBlock", MergeGeometryBlock);
}
//# sourceMappingURL=mergeGeometryBlock.pure.js.map