@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
import { NodeGeometryBlock } from "../../nodeGeometryBlock.js";
import { RegisterClass } from "../../../../Misc/typeStore.js";
import { NodeGeometryBlockConnectionPointTypes } from "../../Enums/nodeGeometryConnectionPointTypes.js";
import { GeometryInputBlock } from "../geometryInputBlock.js";
import { Matrix, Vector3 } from "../../../../Maths/math.vector.js";
/**
* Block used to get a translation matrix
*/
export class TranslationBlock extends NodeGeometryBlock {
/**
* Create a new TranslationBlock
* @param name defines the block name
*/
constructor(name) {
super(name);
this.registerInput("translation", NodeGeometryBlockConnectionPointTypes.Vector3, false, Vector3.Zero());
this.registerOutput("matrix", NodeGeometryBlockConnectionPointTypes.Matrix);
}
/**
* Gets the current class name
* @returns the class name
*/
getClassName() {
return "TranslationBlock";
}
/**
* Gets the translation input component
*/
get translation() {
return this._inputs[0];
}
/**
* Gets the matrix output component
*/
get matrix() {
return this._outputs[0];
}
autoConfigure() {
if (!this.translation.isConnected) {
const translationInput = new GeometryInputBlock("Translation");
translationInput.value = new Vector3(0, 0, 0);
translationInput.output.connectTo(this.translation);
}
}
_buildBlock(state) {
super._buildBlock(state);
this.matrix._storedFunction = (state) => {
const value = this.translation.getConnectedValue(state);
return Matrix.Translation(value.x, value.y, value.z);
};
}
}
RegisterClass("BABYLON.TranslationBlock", TranslationBlock);
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