| 1 |
- {"ast":null,"code":"import { RegisterClass } from \"../../../../Misc/typeStore.js\";\nimport { NodeGeometryBlockConnectionPointTypes } from \"../../Enums/nodeGeometryConnectionPointTypes.js\";\nimport { Vector3 } from \"../../../../Maths/math.vector.js\";\nimport { InstantiateBaseBlock } from \"./instantiateBaseBlock.js\";\n/**\n * Block used to instantiate a geometry inside a loop\n */\nexport class InstantiateBlock extends InstantiateBaseBlock {\n /**\n * Create a new InstantiateBlock\n * @param name defines the block name\n */\n constructor(name) {\n super(name);\n this.registerInput(\"matrix\", NodeGeometryBlockConnectionPointTypes.Matrix, true);\n this.registerInput(\"position\", NodeGeometryBlockConnectionPointTypes.Vector3, true, Vector3.Zero());\n this.registerInput(\"rotation\", NodeGeometryBlockConnectionPointTypes.Vector3, true, Vector3.Zero());\n this.registerInput(\"scaling\", NodeGeometryBlockConnectionPointTypes.Vector3, true, Vector3.One());\n this.scaling.acceptedConnectionPointTypes.push(NodeGeometryBlockConnectionPointTypes.Float);\n }\n /**\n * Gets the current instance index in the current flow\n * @returns the current index\n */\n getInstanceIndex() {\n return this._currentIndex;\n }\n /**\n * Gets the current index in the current flow\n * @returns the current index\n */\n getExecutionIndex() {\n return this._currentIndex;\n }\n /**\n * Gets the current loop index in the current flow\n * @returns the current loop index\n */\n getExecutionLoopIndex() {\n return this._currentIndex;\n }\n /**\n * Gets the current face index in the current flow\n * @returns the current face index\n */\n getExecutionFaceIndex() {\n return 0;\n }\n /**\n * Gets the current class name\n * @returns the class name\n */\n getClassName() {\n return \"InstantiateBlock\";\n }\n /**\n * Gets the matrix input component\n */\n get matrix() {\n return this._inputs[2];\n }\n /**\n * Gets the position input component\n */\n get position() {\n return this._inputs[3];\n }\n /**\n * Gets the rotation input component\n */\n get rotation() {\n return this._inputs[4];\n }\n /**\n * Gets the scaling input component\n */\n get scaling() {\n return this._inputs[5];\n }\n _buildBlock(state) {\n const func = state => {\n state.pushExecutionContext(this);\n state.pushInstancingContext(this);\n // Processing\n const iterationCount = this.count.getConnectedValue(state);\n const additionalVertexData = [];\n for (this._currentIndex = 0; this._currentIndex < iterationCount; this._currentIndex++) {\n const instanceGeometry = this.instance.getConnectedValue(state);\n if (!instanceGeometry || !instanceGeometry.positions || instanceGeometry.positions.length === 0) {\n continue;\n }\n // Clone the instance\n const clone = instanceGeometry.clone();\n // Transform\n if (this.matrix.isConnected) {\n const transform = this.matrix.getConnectedValue(state);\n state._instantiateWithMatrix(clone, transform, additionalVertexData);\n } else {\n const position = this.position.getConnectedValue(state) || Vector3.ZeroReadOnly;\n const scaling = state.adaptInput(this.scaling, NodeGeometryBlockConnectionPointTypes.Vector3, Vector3.OneReadOnly);\n const rotation = this.rotation.getConnectedValue(state) || Vector3.ZeroReadOnly;\n state._instantiate(clone, position, rotation, scaling, additionalVertexData);\n }\n }\n // Merge\n if (additionalVertexData.length) {\n if (additionalVertexData.length === 1) {\n this._vertexData = additionalVertexData[0];\n } else {\n // We do not merge the main one as user can use a merge node if wanted\n const main = additionalVertexData.splice(0, 1)[0];\n this._vertexData = main.merge(additionalVertexData, true, false, true, true);\n }\n }\n state.restoreExecutionContext();\n state.restoreInstancingContext();\n return this._vertexData;\n };\n // Storage\n if (this.evaluateContext) {\n this.output._storedFunction = func;\n } else {\n this.output._storedFunction = null;\n this.output._storedValue = func(state);\n }\n }\n}\nRegisterClass(\"BABYLON.InstantiateBlock\", InstantiateBlock);","map":{"version":3,"names":["RegisterClass","NodeGeometryBlockConnectionPointTypes","Vector3","InstantiateBaseBlock","InstantiateBlock","constructor","name","registerInput","Matrix","Zero","One","scaling","acceptedConnectionPointTypes","push","Float","getInstanceIndex","_currentIndex","getExecutionIndex","getExecutionLoopIndex","getExecutionFaceIndex","getClassName","matrix","_inputs","position","rotation","_buildBlock","state","func","pushExecutionContext","pushInstancingContext","iterationCount","count","getConnectedValue","additionalVertexData","instanceGeometry","instance","positions","length","clone","isConnected","transform","_instantiateWithMatrix","ZeroReadOnly","adaptInput","OneReadOnly","_instantiate","_vertexData","main","splice","merge","restoreExecutionContext","restoreInstancingContext","evaluateContext","output","_storedFunction","_storedValue"],"sources":["F:/workspace/202226701027/huinongbao-app/node_modules/@babylonjs/core/Meshes/Node/Blocks/Instances/instantiateBlock.js"],"sourcesContent":["import { RegisterClass } from \"../../../../Misc/typeStore.js\";\nimport { NodeGeometryBlockConnectionPointTypes } from \"../../Enums/nodeGeometryConnectionPointTypes.js\";\nimport { Vector3 } from \"../../../../Maths/math.vector.js\";\nimport { InstantiateBaseBlock } from \"./instantiateBaseBlock.js\";\n/**\n * Block used to instantiate a geometry inside a loop\n */\nexport class InstantiateBlock extends InstantiateBaseBlock {\n /**\n * Create a new InstantiateBlock\n * @param name defines the block name\n */\n constructor(name) {\n super(name);\n this.registerInput(\"matrix\", NodeGeometryBlockConnectionPointTypes.Matrix, true);\n this.registerInput(\"position\", NodeGeometryBlockConnectionPointTypes.Vector3, true, Vector3.Zero());\n this.registerInput(\"rotation\", NodeGeometryBlockConnectionPointTypes.Vector3, true, Vector3.Zero());\n this.registerInput(\"scaling\", NodeGeometryBlockConnectionPointTypes.Vector3, true, Vector3.One());\n this.scaling.acceptedConnectionPointTypes.push(NodeGeometryBlockConnectionPointTypes.Float);\n }\n /**\n * Gets the current instance index in the current flow\n * @returns the current index\n */\n getInstanceIndex() {\n return this._currentIndex;\n }\n /**\n * Gets the current index in the current flow\n * @returns the current index\n */\n getExecutionIndex() {\n return this._currentIndex;\n }\n /**\n * Gets the current loop index in the current flow\n * @returns the current loop index\n */\n getExecutionLoopIndex() {\n return this._currentIndex;\n }\n /**\n * Gets the current face index in the current flow\n * @returns the current face index\n */\n getExecutionFaceIndex() {\n return 0;\n }\n /**\n * Gets the current class name\n * @returns the class name\n */\n getClassName() {\n return \"InstantiateBlock\";\n }\n /**\n * Gets the matrix input component\n */\n get matrix() {\n return this._inputs[2];\n }\n /**\n * Gets the position input component\n */\n get position() {\n return this._inputs[3];\n }\n /**\n * Gets the rotation input component\n */\n get rotation() {\n return this._inputs[4];\n }\n /**\n * Gets the scaling input component\n */\n get scaling() {\n return this._inputs[5];\n }\n _buildBlock(state) {\n const func = (state) => {\n state.pushExecutionContext(this);\n state.pushInstancingContext(this);\n // Processing\n const iterationCount = this.count.getConnectedValue(state);\n const additionalVertexData = [];\n for (this._currentIndex = 0; this._currentIndex < iterationCount; this._currentIndex++) {\n const instanceGeometry = this.instance.getConnectedValue(state);\n if (!instanceGeometry || !instanceGeometry.positions || instanceGeometry.positions.length === 0) {\n continue;\n }\n // Clone the instance\n const clone = instanceGeometry.clone();\n // Transform\n if (this.matrix.isConnected) {\n const transform = this.matrix.getConnectedValue(state);\n state._instantiateWithMatrix(clone, transform, additionalVertexData);\n }\n else {\n const position = this.position.getConnectedValue(state) || Vector3.ZeroReadOnly;\n const scaling = state.adaptInput(this.scaling, NodeGeometryBlockConnectionPointTypes.Vector3, Vector3.OneReadOnly);\n const rotation = this.rotation.getConnectedValue(state) || Vector3.ZeroReadOnly;\n state._instantiate(clone, position, rotation, scaling, additionalVertexData);\n }\n }\n // Merge\n if (additionalVertexData.length) {\n if (additionalVertexData.length === 1) {\n this._vertexData = additionalVertexData[0];\n }\n else {\n // We do not merge the main one as user can use a merge node if wanted\n const main = additionalVertexData.splice(0, 1)[0];\n this._vertexData = main.merge(additionalVertexData, true, false, true, true);\n }\n }\n state.restoreExecutionContext();\n state.restoreInstancingContext();\n return this._vertexData;\n };\n // Storage\n if (this.evaluateContext) {\n this.output._storedFunction = func;\n }\n else {\n this.output._storedFunction = null;\n this.output._storedValue = func(state);\n }\n }\n}\nRegisterClass(\"BABYLON.InstantiateBlock\", InstantiateBlock);\n"],"mappings":"AAAA,SAASA,aAAa,QAAQ,+BAA+B;AAC7D,SAASC,qCAAqC,QAAQ,iDAAiD;AACvG,SAASC,OAAO,QAAQ,kCAAkC;AAC1D,SAASC,oBAAoB,QAAQ,2BAA2B;AAChE;AACA;AACA;AACA,OAAO,MAAMC,gBAAgB,SAASD,oBAAoB,CAAC;EACvD;AACJ;AACA;AACA;EACIE,WAAWA,CAACC,IAAI,EAAE;IACd,KAAK,CAACA,IAAI,CAAC;IACX,IAAI,CAACC,aAAa,CAAC,QAAQ,EAAEN,qCAAqC,CAACO,MAAM,EAAE,IAAI,CAAC;IAChF,IAAI,CAACD,aAAa,CAAC,UAAU,EAAEN,qCAAqC,CAACC,OAAO,EAAE,IAAI,EAAEA,OAAO,CAACO,IAAI,CAAC,CAAC,CAAC;IACnG,IAAI,CAACF,aAAa,CAAC,UAAU,EAAEN,qCAAqC,CAACC,OAAO,EAAE,IAAI,EAAEA,OAAO,CAACO,IAAI,CAAC,CAAC,CAAC;IACnG,IAAI,CAACF,aAAa,CAAC,SAAS,EAAEN,qCAAqC,CAACC,OAAO,EAAE,IAAI,EAAEA,OAAO,CAACQ,GAAG,CAAC,CAAC,CAAC;IACjG,IAAI,CAACC,OAAO,CAACC,4BAA4B,CAACC,IAAI,CAACZ,qCAAqC,CAACa,KAAK,CAAC;EAC/F;EACA;AACJ;AACA;AACA;EACIC,gBAAgBA,CAAA,EAAG;IACf,OAAO,IAAI,CAACC,aAAa;EAC7B;EACA;AACJ;AACA;AACA;EACIC,iBAAiBA,CAAA,EAAG;IAChB,OAAO,IAAI,CAACD,aAAa;EAC7B;EACA;AACJ;AACA;AACA;EACIE,qBAAqBA,CAAA,EAAG;IACpB,OAAO,IAAI,CAACF,aAAa;EAC7B;EACA;AACJ;AACA;AACA;EACIG,qBAAqBA,CAAA,EAAG;IACpB,OAAO,CAAC;EACZ;EACA;AACJ;AACA;AACA;EACIC,YAAYA,CAAA,EAAG;IACX,OAAO,kBAAkB;EAC7B;EACA;AACJ;AACA;EACI,IAAIC,MAAMA,CAAA,EAAG;IACT,OAAO,IAAI,CAACC,OAAO,CAAC,CAAC,CAAC;EAC1B;EACA;AACJ;AACA;EACI,IAAIC,QAAQA,CAAA,EAAG;IACX,OAAO,IAAI,CAACD,OAAO,CAAC,CAAC,CAAC;EAC1B;EACA;AACJ;AACA;EACI,IAAIE,QAAQA,CAAA,EAAG;IACX,OAAO,IAAI,CAACF,OAAO,CAAC,CAAC,CAAC;EAC1B;EACA;AACJ;AACA;EACI,IAAIX,OAAOA,CAAA,EAAG;IACV,OAAO,IAAI,CAACW,OAAO,CAAC,CAAC,CAAC;EAC1B;EACAG,WAAWA,CAACC,KAAK,EAAE;IACf,MAAMC,IAAI,GAAID,KAAK,IAAK;MACpBA,KAAK,CAACE,oBAAoB,CAAC,IAAI,CAAC;MAChCF,KAAK,CAACG,qBAAqB,CAAC,IAAI,CAAC;MACjC;MACA,MAAMC,cAAc,GAAG,IAAI,CAACC,KAAK,CAACC,iBAAiB,CAACN,KAAK,CAAC;MAC1D,MAAMO,oBAAoB,GAAG,EAAE;MAC/B,KAAK,IAAI,CAACjB,aAAa,GAAG,CAAC,EAAE,IAAI,CAACA,aAAa,GAAGc,cAAc,EAAE,IAAI,CAACd,aAAa,EAAE,EAAE;QACpF,MAAMkB,gBAAgB,GAAG,IAAI,CAACC,QAAQ,CAACH,iBAAiB,CAACN,KAAK,CAAC;QAC/D,IAAI,CAACQ,gBAAgB,IAAI,CAACA,gBAAgB,CAACE,SAAS,IAAIF,gBAAgB,CAACE,SAAS,CAACC,MAAM,KAAK,CAAC,EAAE;UAC7F;QACJ;QACA;QACA,MAAMC,KAAK,GAAGJ,gBAAgB,CAACI,KAAK,CAAC,CAAC;QACtC;QACA,IAAI,IAAI,CAACjB,MAAM,CAACkB,WAAW,EAAE;UACzB,MAAMC,SAAS,GAAG,IAAI,CAACnB,MAAM,CAACW,iBAAiB,CAACN,KAAK,CAAC;UACtDA,KAAK,CAACe,sBAAsB,CAACH,KAAK,EAAEE,SAAS,EAAEP,oBAAoB,CAAC;QACxE,CAAC,MACI;UACD,MAAMV,QAAQ,GAAG,IAAI,CAACA,QAAQ,CAACS,iBAAiB,CAACN,KAAK,CAAC,IAAIxB,OAAO,CAACwC,YAAY;UAC/E,MAAM/B,OAAO,GAAGe,KAAK,CAACiB,UAAU,CAAC,IAAI,CAAChC,OAAO,EAAEV,qCAAqC,CAACC,OAAO,EAAEA,OAAO,CAAC0C,WAAW,CAAC;UAClH,MAAMpB,QAAQ,GAAG,IAAI,CAACA,QAAQ,CAACQ,iBAAiB,CAACN,KAAK,CAAC,IAAIxB,OAAO,CAACwC,YAAY;UAC/EhB,KAAK,CAACmB,YAAY,CAACP,KAAK,EAAEf,QAAQ,EAAEC,QAAQ,EAAEb,OAAO,EAAEsB,oBAAoB,CAAC;QAChF;MACJ;MACA;MACA,IAAIA,oBAAoB,CAACI,MAAM,EAAE;QAC7B,IAAIJ,oBAAoB,CAACI,MAAM,KAAK,CAAC,EAAE;UACnC,IAAI,CAACS,WAAW,GAAGb,oBAAoB,CAAC,CAAC,CAAC;QAC9C,CAAC,MACI;UACD;UACA,MAAMc,IAAI,GAAGd,oBAAoB,CAACe,MAAM,CAAC,CAAC,EAAE,CAAC,CAAC,CAAC,CAAC,CAAC;UACjD,IAAI,CAACF,WAAW,GAAGC,IAAI,CAACE,KAAK,CAAChB,oBAAoB,EAAE,IAAI,EAAE,KAAK,EAAE,IAAI,EAAE,IAAI,CAAC;QAChF;MACJ;MACAP,KAAK,CAACwB,uBAAuB,CAAC,CAAC;MAC/BxB,KAAK,CAACyB,wBAAwB,CAAC,CAAC;MAChC,OAAO,IAAI,CAACL,WAAW;IAC3B,CAAC;IACD;IACA,IAAI,IAAI,CAACM,eAAe,EAAE;MACtB,IAAI,CAACC,MAAM,CAACC,eAAe,GAAG3B,IAAI;IACtC,CAAC,MACI;MACD,IAAI,CAAC0B,MAAM,CAACC,eAAe,GAAG,IAAI;MAClC,IAAI,CAACD,MAAM,CAACE,YAAY,GAAG5B,IAAI,CAACD,KAAK,CAAC;IAC1C;EACJ;AACJ;AACA1B,aAAa,CAAC,0BAA0B,EAAEI,gBAAgB,CAAC","ignoreList":[]},"metadata":{},"sourceType":"module","externalDependencies":[]}
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