| 1 |
- {"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 transform a vector3 or a vector4 into screen space\n */\nexport class ScreenSpaceBlock extends NodeMaterialBlock {\n /**\n * Creates a new ScreenSpaceBlock\n * @param name defines the block name\n */\n constructor(name) {\n super(name, NodeMaterialBlockTargets.Fragment);\n this.registerInput(\"vector\", NodeMaterialBlockConnectionPointTypes.AutoDetect);\n this.registerInput(\"worldViewProjection\", NodeMaterialBlockConnectionPointTypes.Matrix);\n this.registerOutput(\"output\", NodeMaterialBlockConnectionPointTypes.Vector2);\n this.registerOutput(\"x\", NodeMaterialBlockConnectionPointTypes.Float);\n this.registerOutput(\"y\", NodeMaterialBlockConnectionPointTypes.Float);\n this.inputs[0].addExcludedConnectionPointFromAllowedTypes(NodeMaterialBlockConnectionPointTypes.Color3 | NodeMaterialBlockConnectionPointTypes.Vector3 | NodeMaterialBlockConnectionPointTypes.Vector4);\n }\n /**\n * Gets the current class name\n * @returns the class name\n */\n getClassName() {\n return \"ScreenSpaceBlock\";\n }\n /**\n * Gets the vector input\n */\n get vector() {\n return this._inputs[0];\n }\n /**\n * Gets the worldViewProjection transform input\n */\n get worldViewProjection() {\n return this._inputs[1];\n }\n /**\n * Gets the output component\n */\n get output() {\n return this._outputs[0];\n }\n /**\n * Gets the x output component\n */\n get x() {\n return this._outputs[1];\n }\n /**\n * Gets the y output component\n */\n get y() {\n return this._outputs[2];\n }\n autoConfigure(material, additionalFilteringInfo = () => true) {\n if (!this.worldViewProjection.isConnected) {\n let worldViewProjectionInput = material.getInputBlockByPredicate(b => b.systemValue === NodeMaterialSystemValues.WorldViewProjection && additionalFilteringInfo(b));\n if (!worldViewProjectionInput) {\n worldViewProjectionInput = new InputBlock(\"worldViewProjection\");\n worldViewProjectionInput.setAsSystemValue(NodeMaterialSystemValues.WorldViewProjection);\n }\n worldViewProjectionInput.output.connectTo(this.worldViewProjection);\n }\n }\n _buildBlock(state) {\n super._buildBlock(state);\n const vector = this.vector;\n const worldViewProjection = this.worldViewProjection;\n if (!vector.connectedPoint) {\n return;\n }\n const worldViewProjectionName = worldViewProjection.associatedVariableName;\n const tempVariableName = state._getFreeVariableName(\"screenSpaceTemp\");\n switch (vector.connectedPoint.type) {\n case NodeMaterialBlockConnectionPointTypes.Vector3:\n state.compilationString += `${state._declareLocalVar(tempVariableName, NodeMaterialBlockConnectionPointTypes.Vector4)} = ${worldViewProjectionName} * vec4${state.fSuffix}(${vector.associatedVariableName}, 1.0);\\n`;\n break;\n case NodeMaterialBlockConnectionPointTypes.Vector4:\n state.compilationString += `${state._declareLocalVar(tempVariableName, NodeMaterialBlockConnectionPointTypes.Vector4)} = ${worldViewProjectionName} * ${vector.associatedVariableName};\\n`;\n break;\n }\n state.compilationString += `${tempVariableName} = vec4${state.fSuffix}(${tempVariableName}.xy / ${tempVariableName}.w, ${tempVariableName}.zw);`;\n state.compilationString += `${tempVariableName} = vec4${state.fSuffix}(${tempVariableName}.xy * 0.5 + vec2${state.fSuffix}(0.5, 0.5), ${tempVariableName}.zw);`;\n if (this.output.hasEndpoints) {\n state.compilationString += state._declareOutput(this.output) + ` = ${tempVariableName}.xy;\\n`;\n }\n if (this.x.hasEndpoints) {\n state.compilationString += state._declareOutput(this.x) + ` = ${tempVariableName}.x;\\n`;\n }\n if (this.y.hasEndpoints) {\n state.compilationString += state._declareOutput(this.y) + ` = ${tempVariableName}.y;\\n`;\n }\n return this;\n }\n}\nRegisterClass(\"BABYLON.ScreenSpaceBlock\", ScreenSpaceBlock);","map":{"version":3,"names":["NodeMaterialBlock","NodeMaterialBlockConnectionPointTypes","NodeMaterialBlockTargets","RegisterClass","NodeMaterialSystemValues","InputBlock","ScreenSpaceBlock","constructor","name","Fragment","registerInput","AutoDetect","Matrix","registerOutput","Vector2","Float","inputs","addExcludedConnectionPointFromAllowedTypes","Color3","Vector3","Vector4","getClassName","vector","_inputs","worldViewProjection","output","_outputs","x","y","autoConfigure","material","additionalFilteringInfo","isConnected","worldViewProjectionInput","getInputBlockByPredicate","b","systemValue","WorldViewProjection","setAsSystemValue","connectTo","_buildBlock","state","connectedPoint","worldViewProjectionName","associatedVariableName","tempVariableName","_getFreeVariableName","type","compilationString","_declareLocalVar","fSuffix","hasEndpoints","_declareOutput"],"sources":["F:/workspace/202226701027/huinongbao-app/node_modules/@babylonjs/core/Materials/Node/Blocks/Fragment/screenSpaceBlock.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 transform a vector3 or a vector4 into screen space\n */\nexport class ScreenSpaceBlock extends NodeMaterialBlock {\n /**\n * Creates a new ScreenSpaceBlock\n * @param name defines the block name\n */\n constructor(name) {\n super(name, NodeMaterialBlockTargets.Fragment);\n this.registerInput(\"vector\", NodeMaterialBlockConnectionPointTypes.AutoDetect);\n this.registerInput(\"worldViewProjection\", NodeMaterialBlockConnectionPointTypes.Matrix);\n this.registerOutput(\"output\", NodeMaterialBlockConnectionPointTypes.Vector2);\n this.registerOutput(\"x\", NodeMaterialBlockConnectionPointTypes.Float);\n this.registerOutput(\"y\", NodeMaterialBlockConnectionPointTypes.Float);\n this.inputs[0].addExcludedConnectionPointFromAllowedTypes(NodeMaterialBlockConnectionPointTypes.Color3 | NodeMaterialBlockConnectionPointTypes.Vector3 | NodeMaterialBlockConnectionPointTypes.Vector4);\n }\n /**\n * Gets the current class name\n * @returns the class name\n */\n getClassName() {\n return \"ScreenSpaceBlock\";\n }\n /**\n * Gets the vector input\n */\n get vector() {\n return this._inputs[0];\n }\n /**\n * Gets the worldViewProjection transform input\n */\n get worldViewProjection() {\n return this._inputs[1];\n }\n /**\n * Gets the output component\n */\n get output() {\n return this._outputs[0];\n }\n /**\n * Gets the x output component\n */\n get x() {\n return this._outputs[1];\n }\n /**\n * Gets the y output component\n */\n get y() {\n return this._outputs[2];\n }\n autoConfigure(material, additionalFilteringInfo = () => true) {\n if (!this.worldViewProjection.isConnected) {\n let worldViewProjectionInput = material.getInputBlockByPredicate((b) => b.systemValue === NodeMaterialSystemValues.WorldViewProjection && additionalFilteringInfo(b));\n if (!worldViewProjectionInput) {\n worldViewProjectionInput = new InputBlock(\"worldViewProjection\");\n worldViewProjectionInput.setAsSystemValue(NodeMaterialSystemValues.WorldViewProjection);\n }\n worldViewProjectionInput.output.connectTo(this.worldViewProjection);\n }\n }\n _buildBlock(state) {\n super._buildBlock(state);\n const vector = this.vector;\n const worldViewProjection = this.worldViewProjection;\n if (!vector.connectedPoint) {\n return;\n }\n const worldViewProjectionName = worldViewProjection.associatedVariableName;\n const tempVariableName = state._getFreeVariableName(\"screenSpaceTemp\");\n switch (vector.connectedPoint.type) {\n case NodeMaterialBlockConnectionPointTypes.Vector3:\n state.compilationString += `${state._declareLocalVar(tempVariableName, NodeMaterialBlockConnectionPointTypes.Vector4)} = ${worldViewProjectionName} * vec4${state.fSuffix}(${vector.associatedVariableName}, 1.0);\\n`;\n break;\n case NodeMaterialBlockConnectionPointTypes.Vector4:\n state.compilationString += `${state._declareLocalVar(tempVariableName, NodeMaterialBlockConnectionPointTypes.Vector4)} = ${worldViewProjectionName} * ${vector.associatedVariableName};\\n`;\n break;\n }\n state.compilationString += `${tempVariableName} = vec4${state.fSuffix}(${tempVariableName}.xy / ${tempVariableName}.w, ${tempVariableName}.zw);`;\n state.compilationString += `${tempVariableName} = vec4${state.fSuffix}(${tempVariableName}.xy * 0.5 + vec2${state.fSuffix}(0.5, 0.5), ${tempVariableName}.zw);`;\n if (this.output.hasEndpoints) {\n state.compilationString += state._declareOutput(this.output) + ` = ${tempVariableName}.xy;\\n`;\n }\n if (this.x.hasEndpoints) {\n state.compilationString += state._declareOutput(this.x) + ` = ${tempVariableName}.x;\\n`;\n }\n if (this.y.hasEndpoints) {\n state.compilationString += state._declareOutput(this.y) + ` = ${tempVariableName}.y;\\n`;\n }\n return this;\n }\n}\nRegisterClass(\"BABYLON.ScreenSpaceBlock\", ScreenSpaceBlock);\n"],"mappings":"AAAA,SAASA,iBAAiB,QAAQ,4BAA4B;AAC9D,SAASC,qCAAqC,QAAQ,sDAAsD;AAC5G,SAASC,wBAAwB,QAAQ,yCAAyC;AAClF,SAASC,aAAa,QAAQ,+BAA+B;AAC7D,SAASC,wBAAwB,QAAQ,yCAAyC;AAClF,SAASC,UAAU,QAAQ,wBAAwB;AACnD;AACA;AACA;AACA,OAAO,MAAMC,gBAAgB,SAASN,iBAAiB,CAAC;EACpD;AACJ;AACA;AACA;EACIO,WAAWA,CAACC,IAAI,EAAE;IACd,KAAK,CAACA,IAAI,EAAEN,wBAAwB,CAACO,QAAQ,CAAC;IAC9C,IAAI,CAACC,aAAa,CAAC,QAAQ,EAAET,qCAAqC,CAACU,UAAU,CAAC;IAC9E,IAAI,CAACD,aAAa,CAAC,qBAAqB,EAAET,qCAAqC,CAACW,MAAM,CAAC;IACvF,IAAI,CAACC,cAAc,CAAC,QAAQ,EAAEZ,qCAAqC,CAACa,OAAO,CAAC;IAC5E,IAAI,CAACD,cAAc,CAAC,GAAG,EAAEZ,qCAAqC,CAACc,KAAK,CAAC;IACrE,IAAI,CAACF,cAAc,CAAC,GAAG,EAAEZ,qCAAqC,CAACc,KAAK,CAAC;IACrE,IAAI,CAACC,MAAM,CAAC,CAAC,CAAC,CAACC,0CAA0C,CAAChB,qCAAqC,CAACiB,MAAM,GAAGjB,qCAAqC,CAACkB,OAAO,GAAGlB,qCAAqC,CAACmB,OAAO,CAAC;EAC3M;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,mBAAmBA,CAAA,EAAG;IACtB,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;EACA;AACJ;AACA;EACI,IAAIC,CAACA,CAAA,EAAG;IACJ,OAAO,IAAI,CAACD,QAAQ,CAAC,CAAC,CAAC;EAC3B;EACA;AACJ;AACA;EACI,IAAIE,CAACA,CAAA,EAAG;IACJ,OAAO,IAAI,CAACF,QAAQ,CAAC,CAAC,CAAC;EAC3B;EACAG,aAAaA,CAACC,QAAQ,EAAEC,uBAAuB,GAAGA,CAAA,KAAM,IAAI,EAAE;IAC1D,IAAI,CAAC,IAAI,CAACP,mBAAmB,CAACQ,WAAW,EAAE;MACvC,IAAIC,wBAAwB,GAAGH,QAAQ,CAACI,wBAAwB,CAAEC,CAAC,IAAKA,CAAC,CAACC,WAAW,KAAKhC,wBAAwB,CAACiC,mBAAmB,IAAIN,uBAAuB,CAACI,CAAC,CAAC,CAAC;MACrK,IAAI,CAACF,wBAAwB,EAAE;QAC3BA,wBAAwB,GAAG,IAAI5B,UAAU,CAAC,qBAAqB,CAAC;QAChE4B,wBAAwB,CAACK,gBAAgB,CAAClC,wBAAwB,CAACiC,mBAAmB,CAAC;MAC3F;MACAJ,wBAAwB,CAACR,MAAM,CAACc,SAAS,CAAC,IAAI,CAACf,mBAAmB,CAAC;IACvE;EACJ;EACAgB,WAAWA,CAACC,KAAK,EAAE;IACf,KAAK,CAACD,WAAW,CAACC,KAAK,CAAC;IACxB,MAAMnB,MAAM,GAAG,IAAI,CAACA,MAAM;IAC1B,MAAME,mBAAmB,GAAG,IAAI,CAACA,mBAAmB;IACpD,IAAI,CAACF,MAAM,CAACoB,cAAc,EAAE;MACxB;IACJ;IACA,MAAMC,uBAAuB,GAAGnB,mBAAmB,CAACoB,sBAAsB;IAC1E,MAAMC,gBAAgB,GAAGJ,KAAK,CAACK,oBAAoB,CAAC,iBAAiB,CAAC;IACtE,QAAQxB,MAAM,CAACoB,cAAc,CAACK,IAAI;MAC9B,KAAK9C,qCAAqC,CAACkB,OAAO;QAC9CsB,KAAK,CAACO,iBAAiB,IAAI,GAAGP,KAAK,CAACQ,gBAAgB,CAACJ,gBAAgB,EAAE5C,qCAAqC,CAACmB,OAAO,CAAC,MAAMuB,uBAAuB,UAAUF,KAAK,CAACS,OAAO,IAAI5B,MAAM,CAACsB,sBAAsB,WAAW;QACrN;MACJ,KAAK3C,qCAAqC,CAACmB,OAAO;QAC9CqB,KAAK,CAACO,iBAAiB,IAAI,GAAGP,KAAK,CAACQ,gBAAgB,CAACJ,gBAAgB,EAAE5C,qCAAqC,CAACmB,OAAO,CAAC,MAAMuB,uBAAuB,MAAMrB,MAAM,CAACsB,sBAAsB,KAAK;QAC1L;IACR;IACAH,KAAK,CAACO,iBAAiB,IAAI,GAAGH,gBAAgB,UAAUJ,KAAK,CAACS,OAAO,IAAIL,gBAAgB,SAASA,gBAAgB,OAAOA,gBAAgB,OAAO;IAChJJ,KAAK,CAACO,iBAAiB,IAAI,GAAGH,gBAAgB,UAAUJ,KAAK,CAACS,OAAO,IAAIL,gBAAgB,mBAAmBJ,KAAK,CAACS,OAAO,eAAeL,gBAAgB,OAAO;IAC/J,IAAI,IAAI,CAACpB,MAAM,CAAC0B,YAAY,EAAE;MAC1BV,KAAK,CAACO,iBAAiB,IAAIP,KAAK,CAACW,cAAc,CAAC,IAAI,CAAC3B,MAAM,CAAC,GAAG,MAAMoB,gBAAgB,QAAQ;IACjG;IACA,IAAI,IAAI,CAAClB,CAAC,CAACwB,YAAY,EAAE;MACrBV,KAAK,CAACO,iBAAiB,IAAIP,KAAK,CAACW,cAAc,CAAC,IAAI,CAACzB,CAAC,CAAC,GAAG,MAAMkB,gBAAgB,OAAO;IAC3F;IACA,IAAI,IAAI,CAACjB,CAAC,CAACuB,YAAY,EAAE;MACrBV,KAAK,CAACO,iBAAiB,IAAIP,KAAK,CAACW,cAAc,CAAC,IAAI,CAACxB,CAAC,CAAC,GAAG,MAAMiB,gBAAgB,OAAO;IAC3F;IACA,OAAO,IAAI;EACf;AACJ;AACA1C,aAAa,CAAC,0BAA0B,EAAEG,gBAAgB,CAAC","ignoreList":[]},"metadata":{},"sourceType":"module","externalDependencies":[]}
|
