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- {"ast":null,"code":"import { RegisterClass } from \"../../../../Misc/typeStore.js\";\nimport { NodeGeometryBlockConnectionPointTypes } from \"../../Enums/nodeGeometryConnectionPointTypes.js\";\nimport { Matrix, Quaternion, Vector3 } from \"../../../../Maths/math.vector.js\";\nimport { InstantiateBaseBlock } from \"./instantiateBaseBlock.js\";\n/**\n * Block used to clone geometry in a radial shape\n */\nexport class InstantiateRadialBlock extends InstantiateBaseBlock {\n /**\n * Create a new InstantiateRadialBlock\n * @param name defines the block name\n */\n constructor(name) {\n super(name);\n this.registerInput(\"radius\", NodeGeometryBlockConnectionPointTypes.Int, true, 0, 0);\n // Angle start and end\n this.registerInput(\"angleStart\", NodeGeometryBlockConnectionPointTypes.Float, true, 0);\n this.registerInput(\"angleEnd\", NodeGeometryBlockConnectionPointTypes.Float, true, Math.PI * 2);\n // Transform offset\n this.registerInput(\"transform\", NodeGeometryBlockConnectionPointTypes.Vector3, true, new Vector3(0, 0, 0));\n // Rotation is magnitude per step\n this.registerInput(\"rotation\", NodeGeometryBlockConnectionPointTypes.Vector3, true, new Vector3(0, 0, 0));\n // Scale is magnitude per step\n this.registerInput(\"scaling\", NodeGeometryBlockConnectionPointTypes.Vector3, true, new Vector3(0, 0, 0));\n this.scaling.acceptedConnectionPointTypes.push(NodeGeometryBlockConnectionPointTypes.Float);\n }\n /**\n * Gets the current class name\n * @returns the class name\n */\n getClassName() {\n return \"InstantiateRadialBlock\";\n }\n /**\n * Gets the direction input component\n */\n get radius() {\n return this._inputs[2];\n }\n /**\n * Gets the direction input component\n */\n get angleStart() {\n return this._inputs[3];\n }\n /**\n * Gets the direction input component\n */\n get angleEnd() {\n return this._inputs[4];\n }\n /**\n * Gets the transform input component\n */\n get transform() {\n return this._inputs[5];\n }\n /**\n * Gets the rotation input component\n */\n get rotation() {\n return this._inputs[6];\n }\n /**\n * Gets the scaling input component\n */\n get scaling() {\n return this._inputs[7];\n }\n _buildBlock(state) {\n const func = state => {\n state.pushExecutionContext(this);\n state.pushInstancingContext(this);\n const iterationCount = this.count.getConnectedValue(state);\n const additionalVertexData = [];\n const rotMatrix = Matrix.Identity();\n const radiusMatrix = Matrix.Identity();\n const transformMatrix = Matrix.Identity();\n const transformOffset = Vector3.Zero();\n const rotationOffset = Vector3.Zero();\n const scaleOffset = Vector3.Zero();\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 const radius = this.radius.getConnectedValue(state);\n const angleStart = this.angleStart.getConnectedValue(state);\n const angleEnd = this.angleEnd.getConnectedValue(state);\n const transform = this.transform.getConnectedValue(state);\n const rotation = this.rotation.getConnectedValue(state);\n const scale = state.adaptInput(this.scaling, NodeGeometryBlockConnectionPointTypes.Vector3, Vector3.OneReadOnly);\n // Define arc size\n const pieSlice = angleEnd - angleStart;\n const rStep = pieSlice / iterationCount;\n const angle = angleStart + rStep * this._currentIndex;\n const angleQuat = Quaternion.FromEulerAngles(0, angle, 0);\n // Get local transforms\n transformOffset.copyFrom(transform.clone().scale(this._currentIndex));\n rotationOffset.copyFrom(rotation.clone().scale(this._currentIndex));\n scaleOffset.copyFrom(scale.clone().scale(this._currentIndex));\n scaleOffset.addInPlaceFromFloats(1, 1, 1);\n // Compose (rotMatrix x radius x scale x angle x user transform)\n Matrix.RotationYawPitchRollToRef(rotationOffset.y, rotationOffset.x, rotationOffset.z, rotMatrix);\n radiusMatrix.setTranslationFromFloats(0, 0, radius);\n Matrix.ComposeToRef(scaleOffset, angleQuat, transformOffset, transformMatrix);\n rotMatrix.multiplyToRef(radiusMatrix, radiusMatrix);\n radiusMatrix.multiplyToRef(transformMatrix, transformMatrix);\n state._instantiateWithMatrix(clone, transformMatrix, additionalVertexData);\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 // Storage\n state.restoreExecutionContext();\n state.restoreInstancingContext();\n return this._vertexData;\n };\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.InstantiateRadialBlock\", InstantiateRadialBlock);","map":{"version":3,"names":["RegisterClass","NodeGeometryBlockConnectionPointTypes","Matrix","Quaternion","Vector3","InstantiateBaseBlock","InstantiateRadialBlock","constructor","name","registerInput","Int","Float","Math","PI","scaling","acceptedConnectionPointTypes","push","getClassName","radius","_inputs","angleStart","angleEnd","transform","rotation","_buildBlock","state","func","pushExecutionContext","pushInstancingContext","iterationCount","count","getConnectedValue","additionalVertexData","rotMatrix","Identity","radiusMatrix","transformMatrix","transformOffset","Zero","rotationOffset","scaleOffset","_currentIndex","instanceGeometry","instance","positions","length","clone","scale","adaptInput","OneReadOnly","pieSlice","rStep","angle","angleQuat","FromEulerAngles","copyFrom","addInPlaceFromFloats","RotationYawPitchRollToRef","y","x","z","setTranslationFromFloats","ComposeToRef","multiplyToRef","_instantiateWithMatrix","_vertexData","main","splice","merge","restoreExecutionContext","restoreInstancingContext","evaluateContext","output","_storedFunction","_storedValue"],"sources":["F:/workspace/202226701027/huinongbao-app/node_modules/@babylonjs/core/Meshes/Node/Blocks/Instances/instantiateRadialBlock.js"],"sourcesContent":["import { RegisterClass } from \"../../../../Misc/typeStore.js\";\nimport { NodeGeometryBlockConnectionPointTypes } from \"../../Enums/nodeGeometryConnectionPointTypes.js\";\nimport { Matrix, Quaternion, Vector3 } from \"../../../../Maths/math.vector.js\";\nimport { InstantiateBaseBlock } from \"./instantiateBaseBlock.js\";\n/**\n * Block used to clone geometry in a radial shape\n */\nexport class InstantiateRadialBlock extends InstantiateBaseBlock {\n /**\n * Create a new InstantiateRadialBlock\n * @param name defines the block name\n */\n constructor(name) {\n super(name);\n this.registerInput(\"radius\", NodeGeometryBlockConnectionPointTypes.Int, true, 0, 0);\n // Angle start and end\n this.registerInput(\"angleStart\", NodeGeometryBlockConnectionPointTypes.Float, true, 0);\n this.registerInput(\"angleEnd\", NodeGeometryBlockConnectionPointTypes.Float, true, Math.PI * 2);\n // Transform offset\n this.registerInput(\"transform\", NodeGeometryBlockConnectionPointTypes.Vector3, true, new Vector3(0, 0, 0));\n // Rotation is magnitude per step\n this.registerInput(\"rotation\", NodeGeometryBlockConnectionPointTypes.Vector3, true, new Vector3(0, 0, 0));\n // Scale is magnitude per step\n this.registerInput(\"scaling\", NodeGeometryBlockConnectionPointTypes.Vector3, true, new Vector3(0, 0, 0));\n this.scaling.acceptedConnectionPointTypes.push(NodeGeometryBlockConnectionPointTypes.Float);\n }\n /**\n * Gets the current class name\n * @returns the class name\n */\n getClassName() {\n return \"InstantiateRadialBlock\";\n }\n /**\n * Gets the direction input component\n */\n get radius() {\n return this._inputs[2];\n }\n /**\n * Gets the direction input component\n */\n get angleStart() {\n return this._inputs[3];\n }\n /**\n * Gets the direction input component\n */\n get angleEnd() {\n return this._inputs[4];\n }\n /**\n * Gets the transform input component\n */\n get transform() {\n return this._inputs[5];\n }\n /**\n * Gets the rotation input component\n */\n get rotation() {\n return this._inputs[6];\n }\n /**\n * Gets the scaling input component\n */\n get scaling() {\n return this._inputs[7];\n }\n _buildBlock(state) {\n const func = (state) => {\n state.pushExecutionContext(this);\n state.pushInstancingContext(this);\n const iterationCount = this.count.getConnectedValue(state);\n const additionalVertexData = [];\n const rotMatrix = Matrix.Identity();\n const radiusMatrix = Matrix.Identity();\n const transformMatrix = Matrix.Identity();\n const transformOffset = Vector3.Zero();\n const rotationOffset = Vector3.Zero();\n const scaleOffset = Vector3.Zero();\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 const radius = this.radius.getConnectedValue(state);\n const angleStart = this.angleStart.getConnectedValue(state);\n const angleEnd = this.angleEnd.getConnectedValue(state);\n const transform = this.transform.getConnectedValue(state);\n const rotation = this.rotation.getConnectedValue(state);\n const scale = state.adaptInput(this.scaling, NodeGeometryBlockConnectionPointTypes.Vector3, Vector3.OneReadOnly);\n // Define arc size\n const pieSlice = angleEnd - angleStart;\n const rStep = pieSlice / iterationCount;\n const angle = angleStart + rStep * this._currentIndex;\n const angleQuat = Quaternion.FromEulerAngles(0, angle, 0);\n // Get local transforms\n transformOffset.copyFrom(transform.clone().scale(this._currentIndex));\n rotationOffset.copyFrom(rotation.clone().scale(this._currentIndex));\n scaleOffset.copyFrom(scale.clone().scale(this._currentIndex));\n scaleOffset.addInPlaceFromFloats(1, 1, 1);\n // Compose (rotMatrix x radius x scale x angle x user transform)\n Matrix.RotationYawPitchRollToRef(rotationOffset.y, rotationOffset.x, rotationOffset.z, rotMatrix);\n radiusMatrix.setTranslationFromFloats(0, 0, radius);\n Matrix.ComposeToRef(scaleOffset, angleQuat, transformOffset, transformMatrix);\n rotMatrix.multiplyToRef(radiusMatrix, radiusMatrix);\n radiusMatrix.multiplyToRef(transformMatrix, transformMatrix);\n state._instantiateWithMatrix(clone, transformMatrix, additionalVertexData);\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 // Storage\n state.restoreExecutionContext();\n state.restoreInstancingContext();\n return this._vertexData;\n };\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.InstantiateRadialBlock\", InstantiateRadialBlock);\n"],"mappings":"AAAA,SAASA,aAAa,QAAQ,+BAA+B;AAC7D,SAASC,qCAAqC,QAAQ,iDAAiD;AACvG,SAASC,MAAM,EAAEC,UAAU,EAAEC,OAAO,QAAQ,kCAAkC;AAC9E,SAASC,oBAAoB,QAAQ,2BAA2B;AAChE;AACA;AACA;AACA,OAAO,MAAMC,sBAAsB,SAASD,oBAAoB,CAAC;EAC7D;AACJ;AACA;AACA;EACIE,WAAWA,CAACC,IAAI,EAAE;IACd,KAAK,CAACA,IAAI,CAAC;IACX,IAAI,CAACC,aAAa,CAAC,QAAQ,EAAER,qCAAqC,CAACS,GAAG,EAAE,IAAI,EAAE,CAAC,EAAE,CAAC,CAAC;IACnF;IACA,IAAI,CAACD,aAAa,CAAC,YAAY,EAAER,qCAAqC,CAACU,KAAK,EAAE,IAAI,EAAE,CAAC,CAAC;IACtF,IAAI,CAACF,aAAa,CAAC,UAAU,EAAER,qCAAqC,CAACU,KAAK,EAAE,IAAI,EAAEC,IAAI,CAACC,EAAE,GAAG,CAAC,CAAC;IAC9F;IACA,IAAI,CAACJ,aAAa,CAAC,WAAW,EAAER,qCAAqC,CAACG,OAAO,EAAE,IAAI,EAAE,IAAIA,OAAO,CAAC,CAAC,EAAE,CAAC,EAAE,CAAC,CAAC,CAAC;IAC1G;IACA,IAAI,CAACK,aAAa,CAAC,UAAU,EAAER,qCAAqC,CAACG,OAAO,EAAE,IAAI,EAAE,IAAIA,OAAO,CAAC,CAAC,EAAE,CAAC,EAAE,CAAC,CAAC,CAAC;IACzG;IACA,IAAI,CAACK,aAAa,CAAC,SAAS,EAAER,qCAAqC,CAACG,OAAO,EAAE,IAAI,EAAE,IAAIA,OAAO,CAAC,CAAC,EAAE,CAAC,EAAE,CAAC,CAAC,CAAC;IACxG,IAAI,CAACU,OAAO,CAACC,4BAA4B,CAACC,IAAI,CAACf,qCAAqC,CAACU,KAAK,CAAC;EAC/F;EACA;AACJ;AACA;AACA;EACIM,YAAYA,CAAA,EAAG;IACX,OAAO,wBAAwB;EACnC;EACA;AACJ;AACA;EACI,IAAIC,MAAMA,CAAA,EAAG;IACT,OAAO,IAAI,CAACC,OAAO,CAAC,CAAC,CAAC;EAC1B;EACA;AACJ;AACA;EACI,IAAIC,UAAUA,CAAA,EAAG;IACb,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,IAAIG,SAASA,CAAA,EAAG;IACZ,OAAO,IAAI,CAACH,OAAO,CAAC,CAAC,CAAC;EAC1B;EACA;AACJ;AACA;EACI,IAAII,QAAQA,CAAA,EAAG;IACX,OAAO,IAAI,CAACJ,OAAO,CAAC,CAAC,CAAC;EAC1B;EACA;AACJ;AACA;EACI,IAAIL,OAAOA,CAAA,EAAG;IACV,OAAO,IAAI,CAACK,OAAO,CAAC,CAAC,CAAC;EAC1B;EACAK,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,MAAMC,cAAc,GAAG,IAAI,CAACC,KAAK,CAACC,iBAAiB,CAACN,KAAK,CAAC;MAC1D,MAAMO,oBAAoB,GAAG,EAAE;MAC/B,MAAMC,SAAS,GAAG/B,MAAM,CAACgC,QAAQ,CAAC,CAAC;MACnC,MAAMC,YAAY,GAAGjC,MAAM,CAACgC,QAAQ,CAAC,CAAC;MACtC,MAAME,eAAe,GAAGlC,MAAM,CAACgC,QAAQ,CAAC,CAAC;MACzC,MAAMG,eAAe,GAAGjC,OAAO,CAACkC,IAAI,CAAC,CAAC;MACtC,MAAMC,cAAc,GAAGnC,OAAO,CAACkC,IAAI,CAAC,CAAC;MACrC,MAAME,WAAW,GAAGpC,OAAO,CAACkC,IAAI,CAAC,CAAC;MAClC,KAAK,IAAI,CAACG,aAAa,GAAG,CAAC,EAAE,IAAI,CAACA,aAAa,GAAGZ,cAAc,EAAE,IAAI,CAACY,aAAa,EAAE,EAAE;QACpF,MAAMC,gBAAgB,GAAG,IAAI,CAACC,QAAQ,CAACZ,iBAAiB,CAACN,KAAK,CAAC;QAC/D,IAAI,CAACiB,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,MAAM5B,MAAM,GAAG,IAAI,CAACA,MAAM,CAACa,iBAAiB,CAACN,KAAK,CAAC;QACnD,MAAML,UAAU,GAAG,IAAI,CAACA,UAAU,CAACW,iBAAiB,CAACN,KAAK,CAAC;QAC3D,MAAMJ,QAAQ,GAAG,IAAI,CAACA,QAAQ,CAACU,iBAAiB,CAACN,KAAK,CAAC;QACvD,MAAMH,SAAS,GAAG,IAAI,CAACA,SAAS,CAACS,iBAAiB,CAACN,KAAK,CAAC;QACzD,MAAMF,QAAQ,GAAG,IAAI,CAACA,QAAQ,CAACQ,iBAAiB,CAACN,KAAK,CAAC;QACvD,MAAMsB,KAAK,GAAGtB,KAAK,CAACuB,UAAU,CAAC,IAAI,CAAClC,OAAO,EAAEb,qCAAqC,CAACG,OAAO,EAAEA,OAAO,CAAC6C,WAAW,CAAC;QAChH;QACA,MAAMC,QAAQ,GAAG7B,QAAQ,GAAGD,UAAU;QACtC,MAAM+B,KAAK,GAAGD,QAAQ,GAAGrB,cAAc;QACvC,MAAMuB,KAAK,GAAGhC,UAAU,GAAG+B,KAAK,GAAG,IAAI,CAACV,aAAa;QACrD,MAAMY,SAAS,GAAGlD,UAAU,CAACmD,eAAe,CAAC,CAAC,EAAEF,KAAK,EAAE,CAAC,CAAC;QACzD;QACAf,eAAe,CAACkB,QAAQ,CAACjC,SAAS,CAACwB,KAAK,CAAC,CAAC,CAACC,KAAK,CAAC,IAAI,CAACN,aAAa,CAAC,CAAC;QACrEF,cAAc,CAACgB,QAAQ,CAAChC,QAAQ,CAACuB,KAAK,CAAC,CAAC,CAACC,KAAK,CAAC,IAAI,CAACN,aAAa,CAAC,CAAC;QACnED,WAAW,CAACe,QAAQ,CAACR,KAAK,CAACD,KAAK,CAAC,CAAC,CAACC,KAAK,CAAC,IAAI,CAACN,aAAa,CAAC,CAAC;QAC7DD,WAAW,CAACgB,oBAAoB,CAAC,CAAC,EAAE,CAAC,EAAE,CAAC,CAAC;QACzC;QACAtD,MAAM,CAACuD,yBAAyB,CAAClB,cAAc,CAACmB,CAAC,EAAEnB,cAAc,CAACoB,CAAC,EAAEpB,cAAc,CAACqB,CAAC,EAAE3B,SAAS,CAAC;QACjGE,YAAY,CAAC0B,wBAAwB,CAAC,CAAC,EAAE,CAAC,EAAE3C,MAAM,CAAC;QACnDhB,MAAM,CAAC4D,YAAY,CAACtB,WAAW,EAAEa,SAAS,EAAEhB,eAAe,EAAED,eAAe,CAAC;QAC7EH,SAAS,CAAC8B,aAAa,CAAC5B,YAAY,EAAEA,YAAY,CAAC;QACnDA,YAAY,CAAC4B,aAAa,CAAC3B,eAAe,EAAEA,eAAe,CAAC;QAC5DX,KAAK,CAACuC,sBAAsB,CAAClB,KAAK,EAAEV,eAAe,EAAEJ,oBAAoB,CAAC;MAC9E;MACA;MACA,IAAIA,oBAAoB,CAACa,MAAM,EAAE;QAC7B,IAAIb,oBAAoB,CAACa,MAAM,KAAK,CAAC,EAAE;UACnC,IAAI,CAACoB,WAAW,GAAGjC,oBAAoB,CAAC,CAAC,CAAC;QAC9C,CAAC,MACI;UACD;UACA,MAAMkC,IAAI,GAAGlC,oBAAoB,CAACmC,MAAM,CAAC,CAAC,EAAE,CAAC,CAAC,CAAC,CAAC,CAAC;UACjD,IAAI,CAACF,WAAW,GAAGC,IAAI,CAACE,KAAK,CAACpC,oBAAoB,EAAE,IAAI,EAAE,KAAK,EAAE,IAAI,EAAE,IAAI,CAAC;QAChF;MACJ;MACA;MACAP,KAAK,CAAC4C,uBAAuB,CAAC,CAAC;MAC/B5C,KAAK,CAAC6C,wBAAwB,CAAC,CAAC;MAChC,OAAO,IAAI,CAACL,WAAW;IAC3B,CAAC;IACD,IAAI,IAAI,CAACM,eAAe,EAAE;MACtB,IAAI,CAACC,MAAM,CAACC,eAAe,GAAG/C,IAAI;IACtC,CAAC,MACI;MACD,IAAI,CAAC8C,MAAM,CAACC,eAAe,GAAG,IAAI;MAClC,IAAI,CAACD,MAAM,CAACE,YAAY,GAAGhD,IAAI,CAACD,KAAK,CAAC;IAC1C;EACJ;AACJ;AACAzB,aAAa,CAAC,gCAAgC,EAAEM,sBAAsB,CAAC","ignoreList":[]},"metadata":{},"sourceType":"module","externalDependencies":[]}
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