202226701027/huinongbao-app/.angular/cache/18.2.12/babel-webpack/cdc9be8aafbae2a6afa8ae64081fb50504a9fbe7321770e82c2ae97bfdbe84bf.json

{"ast":null,"code":"import { NodeMaterialBlock } from \"../nodeMaterialBlock.js\";\nimport { NodeMaterialBlockConnectionPointTypes } from \"../Enums/nodeMaterialBlockConnectionPointTypes.js\";\nimport { NodeMaterialBlockTargets } from \"../Enums/nodeMaterialBlockTargets.js\";\nimport { RegisterClass } from \"../../../Misc/typeStore.js\";\nimport { NodeMaterialSystemValues } from \"../Enums/nodeMaterialSystemValues.js\";\nimport { InputBlock } from \"./Input/inputBlock.js\";\n/**\n * Block used to get the view direction\n */\nexport class ViewDirectionBlock extends NodeMaterialBlock {\n  /**\n   * Creates a new ViewDirectionBlock\n   * @param name defines the block name\n   */\n  constructor(name) {\n    super(name, NodeMaterialBlockTargets.Neutral);\n    this.registerInput(\"worldPosition\", NodeMaterialBlockConnectionPointTypes.Vector4);\n    this.registerInput(\"cameraPosition\", NodeMaterialBlockConnectionPointTypes.Vector3);\n    this.registerOutput(\"output\", NodeMaterialBlockConnectionPointTypes.Vector3);\n  }\n  /**\n   * Gets the current class name\n   * @returns the class name\n   */\n  getClassName() {\n    return \"ViewDirectionBlock\";\n  }\n  /**\n   * Gets the world position component\n   */\n  get worldPosition() {\n    return this._inputs[0];\n  }\n  /**\n   * Gets the camera position component\n   */\n  get cameraPosition() {\n    return this._inputs[1];\n  }\n  /**\n   * Gets the output component\n   */\n  get output() {\n    return this._outputs[0];\n  }\n  autoConfigure(material, additionalFilteringInfo = () => true) {\n    if (!this.cameraPosition.isConnected) {\n      let cameraPositionInput = material.getInputBlockByPredicate(b => b.systemValue === NodeMaterialSystemValues.CameraPosition && additionalFilteringInfo(b));\n      if (!cameraPositionInput) {\n        cameraPositionInput = new InputBlock(\"cameraPosition\");\n        cameraPositionInput.setAsSystemValue(NodeMaterialSystemValues.CameraPosition);\n      }\n      cameraPositionInput.output.connectTo(this.cameraPosition);\n    }\n  }\n  _buildBlock(state) {\n    super._buildBlock(state);\n    const output = this._outputs[0];\n    state.compilationString += state._declareOutput(output) + ` = normalize(${this.cameraPosition.associatedVariableName} - ${this.worldPosition.associatedVariableName}.xyz);\\n`;\n    return this;\n  }\n}\nRegisterClass(\"BABYLON.ViewDirectionBlock\", ViewDirectionBlock);","map":{"version":3,"names":["NodeMaterialBlock","NodeMaterialBlockConnectionPointTypes","NodeMaterialBlockTargets","RegisterClass","NodeMaterialSystemValues","InputBlock","ViewDirectionBlock","constructor","name","Neutral","registerInput","Vector4","Vector3","registerOutput","getClassName","worldPosition","_inputs","cameraPosition","output","_outputs","autoConfigure","material","additionalFilteringInfo","isConnected","cameraPositionInput","getInputBlockByPredicate","b","systemValue","CameraPosition","setAsSystemValue","connectTo","_buildBlock","state","compilationString","_declareOutput","associatedVariableName"],"sources":["F:/workspace/202226701027/huinongbao-app/node_modules/@babylonjs/core/Materials/Node/Blocks/viewDirectionBlock.js"],"sourcesContent":["import { NodeMaterialBlock } from \"../nodeMaterialBlock.js\";\nimport { NodeMaterialBlockConnectionPointTypes } from \"../Enums/nodeMaterialBlockConnectionPointTypes.js\";\nimport { NodeMaterialBlockTargets } from \"../Enums/nodeMaterialBlockTargets.js\";\nimport { RegisterClass } from \"../../../Misc/typeStore.js\";\nimport { NodeMaterialSystemValues } from \"../Enums/nodeMaterialSystemValues.js\";\nimport { InputBlock } from \"./Input/inputBlock.js\";\n/**\n * Block used to get the view direction\n */\nexport class ViewDirectionBlock extends NodeMaterialBlock {\n    /**\n     * Creates a new ViewDirectionBlock\n     * @param name defines the block name\n     */\n    constructor(name) {\n        super(name, NodeMaterialBlockTargets.Neutral);\n        this.registerInput(\"worldPosition\", NodeMaterialBlockConnectionPointTypes.Vector4);\n        this.registerInput(\"cameraPosition\", NodeMaterialBlockConnectionPointTypes.Vector3);\n        this.registerOutput(\"output\", NodeMaterialBlockConnectionPointTypes.Vector3);\n    }\n    /**\n     * Gets the current class name\n     * @returns the class name\n     */\n    getClassName() {\n        return \"ViewDirectionBlock\";\n    }\n    /**\n     * Gets the world position component\n     */\n    get worldPosition() {\n        return this._inputs[0];\n    }\n    /**\n     * Gets the camera position component\n     */\n    get cameraPosition() {\n        return this._inputs[1];\n    }\n    /**\n     * Gets the output component\n     */\n    get output() {\n        return this._outputs[0];\n    }\n    autoConfigure(material, additionalFilteringInfo = () => true) {\n        if (!this.cameraPosition.isConnected) {\n            let cameraPositionInput = material.getInputBlockByPredicate((b) => b.systemValue === NodeMaterialSystemValues.CameraPosition && additionalFilteringInfo(b));\n            if (!cameraPositionInput) {\n                cameraPositionInput = new InputBlock(\"cameraPosition\");\n                cameraPositionInput.setAsSystemValue(NodeMaterialSystemValues.CameraPosition);\n            }\n            cameraPositionInput.output.connectTo(this.cameraPosition);\n        }\n    }\n    _buildBlock(state) {\n        super._buildBlock(state);\n        const output = this._outputs[0];\n        state.compilationString +=\n            state._declareOutput(output) + ` = normalize(${this.cameraPosition.associatedVariableName} - ${this.worldPosition.associatedVariableName}.xyz);\\n`;\n        return this;\n    }\n}\nRegisterClass(\"BABYLON.ViewDirectionBlock\", ViewDirectionBlock);\n"],"mappings":"AAAA,SAASA,iBAAiB,QAAQ,yBAAyB;AAC3D,SAASC,qCAAqC,QAAQ,mDAAmD;AACzG,SAASC,wBAAwB,QAAQ,sCAAsC;AAC/E,SAASC,aAAa,QAAQ,4BAA4B;AAC1D,SAASC,wBAAwB,QAAQ,sCAAsC;AAC/E,SAASC,UAAU,QAAQ,uBAAuB;AAClD;AACA;AACA;AACA,OAAO,MAAMC,kBAAkB,SAASN,iBAAiB,CAAC;EACtD;AACJ;AACA;AACA;EACIO,WAAWA,CAACC,IAAI,EAAE;IACd,KAAK,CAACA,IAAI,EAAEN,wBAAwB,CAACO,OAAO,CAAC;IAC7C,IAAI,CAACC,aAAa,CAAC,eAAe,EAAET,qCAAqC,CAACU,OAAO,CAAC;IAClF,IAAI,CAACD,aAAa,CAAC,gBAAgB,EAAET,qCAAqC,CAACW,OAAO,CAAC;IACnF,IAAI,CAACC,cAAc,CAAC,QAAQ,EAAEZ,qCAAqC,CAACW,OAAO,CAAC;EAChF;EACA;AACJ;AACA;AACA;EACIE,YAAYA,CAAA,EAAG;IACX,OAAO,oBAAoB;EAC/B;EACA;AACJ;AACA;EACI,IAAIC,aAAaA,CAAA,EAAG;IAChB,OAAO,IAAI,CAACC,OAAO,CAAC,CAAC,CAAC;EAC1B;EACA;AACJ;AACA;EACI,IAAIC,cAAcA,CAAA,EAAG;IACjB,OAAO,IAAI,CAACD,OAAO,CAAC,CAAC,CAAC;EAC1B;EACA;AACJ;AACA;EACI,IAAIE,MAAMA,CAAA,EAAG;IACT,OAAO,IAAI,CAACC,QAAQ,CAAC,CAAC,CAAC;EAC3B;EACAC,aAAaA,CAACC,QAAQ,EAAEC,uBAAuB,GAAGA,CAAA,KAAM,IAAI,EAAE;IAC1D,IAAI,CAAC,IAAI,CAACL,cAAc,CAACM,WAAW,EAAE;MAClC,IAAIC,mBAAmB,GAAGH,QAAQ,CAACI,wBAAwB,CAAEC,CAAC,IAAKA,CAAC,CAACC,WAAW,KAAKvB,wBAAwB,CAACwB,cAAc,IAAIN,uBAAuB,CAACI,CAAC,CAAC,CAAC;MAC3J,IAAI,CAACF,mBAAmB,EAAE;QACtBA,mBAAmB,GAAG,IAAInB,UAAU,CAAC,gBAAgB,CAAC;QACtDmB,mBAAmB,CAACK,gBAAgB,CAACzB,wBAAwB,CAACwB,cAAc,CAAC;MACjF;MACAJ,mBAAmB,CAACN,MAAM,CAACY,SAAS,CAAC,IAAI,CAACb,cAAc,CAAC;IAC7D;EACJ;EACAc,WAAWA,CAACC,KAAK,EAAE;IACf,KAAK,CAACD,WAAW,CAACC,KAAK,CAAC;IACxB,MAAMd,MAAM,GAAG,IAAI,CAACC,QAAQ,CAAC,CAAC,CAAC;IAC/Ba,KAAK,CAACC,iBAAiB,IACnBD,KAAK,CAACE,cAAc,CAAChB,MAAM,CAAC,GAAG,gBAAgB,IAAI,CAACD,cAAc,CAACkB,sBAAsB,MAAM,IAAI,CAACpB,aAAa,CAACoB,sBAAsB,UAAU;IACtJ,OAAO,IAAI;EACf;AACJ;AACAhC,aAAa,CAAC,4BAA4B,EAAEG,kBAAkB,CAAC","ignoreList":[]},"metadata":{},"sourceType":"module","externalDependencies":[]}