@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.
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JavaScript
/** This file must only contain pure code and pure imports */
import { NodeGeometryBlockConnectionPointTypes } from "../Enums/nodeGeometryConnectionPointTypes.js";
import { NodeGeometryBlock } from "../nodeGeometryBlock.js";
import { RegisterClass } from "../../../Misc/typeStore.js";
/**
* Block used to normalize vectors
*/
export class NormalizeVectorBlock extends NodeGeometryBlock {
/**
* Creates a new NormalizeVectorBlock
* @param name defines the block name
*/
constructor(name) {
super(name);
this.registerInput("input", NodeGeometryBlockConnectionPointTypes.AutoDetect);
this.registerOutput("output", NodeGeometryBlockConnectionPointTypes.BasedOnInput);
this._inputs[0].excludedConnectionPointTypes.push(NodeGeometryBlockConnectionPointTypes.Float);
this._inputs[0].excludedConnectionPointTypes.push(NodeGeometryBlockConnectionPointTypes.Matrix);
this._inputs[0].excludedConnectionPointTypes.push(NodeGeometryBlockConnectionPointTypes.Geometry);
this._inputs[0].excludedConnectionPointTypes.push(NodeGeometryBlockConnectionPointTypes.Texture);
this._outputs[0]._typeConnectionSource = this._inputs[0];
}
/**
* Gets the current class name
* @returns the class name
*/
getClassName() {
return "NormalizeVectorBlock";
}
/**
* Gets the input component
*/
get input() {
return this._inputs[0];
}
/**
* Gets the output component
*/
get output() {
return this._outputs[0];
}
_buildBlock(state) {
super._buildBlock(state);
this.output._storedFunction = null;
if (!this.input.isConnected) {
this.output._storedValue = null;
return;
}
this.output._storedFunction = (state) => this.input.getConnectedValue(state).normalize();
}
}
let _Registered = false;
/**
* Register side effects for normalizeVectorBlock.
* Safe to call multiple times; only the first call has an effect.
*/
export function RegisterNormalizeVectorBlock() {
if (_Registered) {
return;
}
_Registered = true;
RegisterClass("BABYLON.NormalizeVectorBlock", NormalizeVectorBlock);
}
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