| 1 |
- {"ast":null,"code":"import { FreeCamera } from \"./freeCamera.js\";\nimport { Quaternion, Vector3 } from \"../Maths/math.vector.js\";\nimport { Node } from \"../node.js\";\nimport \"./Inputs/freeCameraDeviceOrientationInput.js\";\nimport { Axis } from \"../Maths/math.axis.js\";\nNode.AddNodeConstructor(\"DeviceOrientationCamera\", (name, scene) => {\n return () => new DeviceOrientationCamera(name, Vector3.Zero(), scene);\n});\n// We're mainly based on the logic defined into the FreeCamera code\n/**\n * This is a camera specifically designed to react to device orientation events such as a modern mobile device\n * being tilted forward or back and left or right.\n */\nexport class DeviceOrientationCamera extends FreeCamera {\n /**\n * Creates a new device orientation camera\n * @param name The name of the camera\n * @param position The start position camera\n * @param scene The scene the camera belongs to\n */\n constructor(name, position, scene) {\n super(name, position, scene);\n this._tmpDragQuaternion = new Quaternion();\n this._disablePointerInputWhenUsingDeviceOrientation = true;\n this._dragFactor = 0;\n this._quaternionCache = new Quaternion();\n this.inputs.addDeviceOrientation();\n // When the orientation sensor fires it's first event, disable mouse input\n if (this.inputs._deviceOrientationInput) {\n this.inputs._deviceOrientationInput._onDeviceOrientationChangedObservable.addOnce(() => {\n if (this._disablePointerInputWhenUsingDeviceOrientation) {\n if (this.inputs._mouseInput) {\n this.inputs._mouseInput._allowCameraRotation = false;\n this.inputs._mouseInput.onPointerMovedObservable.add(e => {\n if (this._dragFactor != 0) {\n if (!this._initialQuaternion) {\n this._initialQuaternion = new Quaternion();\n }\n // Rotate the initial space around the y axis to allow users to \"turn around\" via touch/mouse\n Quaternion.FromEulerAnglesToRef(0, e.offsetX * this._dragFactor, 0, this._tmpDragQuaternion);\n this._initialQuaternion.multiplyToRef(this._tmpDragQuaternion, this._initialQuaternion);\n }\n });\n }\n }\n });\n }\n }\n /**\n * Gets or sets a boolean indicating that pointer input must be disabled on first orientation sensor update (Default: true)\n */\n get disablePointerInputWhenUsingDeviceOrientation() {\n return this._disablePointerInputWhenUsingDeviceOrientation;\n }\n set disablePointerInputWhenUsingDeviceOrientation(value) {\n this._disablePointerInputWhenUsingDeviceOrientation = value;\n }\n /**\n * Enabled turning on the y axis when the orientation sensor is active\n * @param dragFactor the factor that controls the turn speed (default: 1/300)\n */\n enableHorizontalDragging(dragFactor = 1 / 300) {\n this._dragFactor = dragFactor;\n }\n /**\n * Gets the current instance class name (\"DeviceOrientationCamera\").\n * This helps avoiding instanceof at run time.\n * @returns the class name\n */\n getClassName() {\n return \"DeviceOrientationCamera\";\n }\n /**\n * @internal\n * Checks and applies the current values of the inputs to the camera. (Internal use only)\n */\n _checkInputs() {\n super._checkInputs();\n this._quaternionCache.copyFrom(this.rotationQuaternion);\n if (this._initialQuaternion) {\n this._initialQuaternion.multiplyToRef(this.rotationQuaternion, this.rotationQuaternion);\n }\n }\n /**\n * Reset the camera to its default orientation on the specified axis only.\n * @param axis The axis to reset\n */\n resetToCurrentRotation(axis = Axis.Y) {\n //can only work if this camera has a rotation quaternion already.\n if (!this.rotationQuaternion) {\n return;\n }\n if (!this._initialQuaternion) {\n this._initialQuaternion = new Quaternion();\n }\n this._initialQuaternion.copyFrom(this._quaternionCache || this.rotationQuaternion);\n [\"x\", \"y\", \"z\"].forEach(axisName => {\n if (!axis[axisName]) {\n this._initialQuaternion[axisName] = 0;\n } else {\n this._initialQuaternion[axisName] *= -1;\n }\n });\n this._initialQuaternion.normalize();\n //force rotation update\n this._initialQuaternion.multiplyToRef(this.rotationQuaternion, this.rotationQuaternion);\n }\n}","map":{"version":3,"names":["FreeCamera","Quaternion","Vector3","Node","Axis","AddNodeConstructor","name","scene","DeviceOrientationCamera","Zero","constructor","position","_tmpDragQuaternion","_disablePointerInputWhenUsingDeviceOrientation","_dragFactor","_quaternionCache","inputs","addDeviceOrientation","_deviceOrientationInput","_onDeviceOrientationChangedObservable","addOnce","_mouseInput","_allowCameraRotation","onPointerMovedObservable","add","e","_initialQuaternion","FromEulerAnglesToRef","offsetX","multiplyToRef","disablePointerInputWhenUsingDeviceOrientation","value","enableHorizontalDragging","dragFactor","getClassName","_checkInputs","copyFrom","rotationQuaternion","resetToCurrentRotation","axis","Y","forEach","axisName","normalize"],"sources":["F:/workspace/202226701027/huinongbao-app/node_modules/@babylonjs/core/Cameras/deviceOrientationCamera.js"],"sourcesContent":["import { FreeCamera } from \"./freeCamera.js\";\nimport { Quaternion, Vector3 } from \"../Maths/math.vector.js\";\nimport { Node } from \"../node.js\";\nimport \"./Inputs/freeCameraDeviceOrientationInput.js\";\nimport { Axis } from \"../Maths/math.axis.js\";\nNode.AddNodeConstructor(\"DeviceOrientationCamera\", (name, scene) => {\n return () => new DeviceOrientationCamera(name, Vector3.Zero(), scene);\n});\n// We're mainly based on the logic defined into the FreeCamera code\n/**\n * This is a camera specifically designed to react to device orientation events such as a modern mobile device\n * being tilted forward or back and left or right.\n */\nexport class DeviceOrientationCamera extends FreeCamera {\n /**\n * Creates a new device orientation camera\n * @param name The name of the camera\n * @param position The start position camera\n * @param scene The scene the camera belongs to\n */\n constructor(name, position, scene) {\n super(name, position, scene);\n this._tmpDragQuaternion = new Quaternion();\n this._disablePointerInputWhenUsingDeviceOrientation = true;\n this._dragFactor = 0;\n this._quaternionCache = new Quaternion();\n this.inputs.addDeviceOrientation();\n // When the orientation sensor fires it's first event, disable mouse input\n if (this.inputs._deviceOrientationInput) {\n this.inputs._deviceOrientationInput._onDeviceOrientationChangedObservable.addOnce(() => {\n if (this._disablePointerInputWhenUsingDeviceOrientation) {\n if (this.inputs._mouseInput) {\n this.inputs._mouseInput._allowCameraRotation = false;\n this.inputs._mouseInput.onPointerMovedObservable.add((e) => {\n if (this._dragFactor != 0) {\n if (!this._initialQuaternion) {\n this._initialQuaternion = new Quaternion();\n }\n // Rotate the initial space around the y axis to allow users to \"turn around\" via touch/mouse\n Quaternion.FromEulerAnglesToRef(0, e.offsetX * this._dragFactor, 0, this._tmpDragQuaternion);\n this._initialQuaternion.multiplyToRef(this._tmpDragQuaternion, this._initialQuaternion);\n }\n });\n }\n }\n });\n }\n }\n /**\n * Gets or sets a boolean indicating that pointer input must be disabled on first orientation sensor update (Default: true)\n */\n get disablePointerInputWhenUsingDeviceOrientation() {\n return this._disablePointerInputWhenUsingDeviceOrientation;\n }\n set disablePointerInputWhenUsingDeviceOrientation(value) {\n this._disablePointerInputWhenUsingDeviceOrientation = value;\n }\n /**\n * Enabled turning on the y axis when the orientation sensor is active\n * @param dragFactor the factor that controls the turn speed (default: 1/300)\n */\n enableHorizontalDragging(dragFactor = 1 / 300) {\n this._dragFactor = dragFactor;\n }\n /**\n * Gets the current instance class name (\"DeviceOrientationCamera\").\n * This helps avoiding instanceof at run time.\n * @returns the class name\n */\n getClassName() {\n return \"DeviceOrientationCamera\";\n }\n /**\n * @internal\n * Checks and applies the current values of the inputs to the camera. (Internal use only)\n */\n _checkInputs() {\n super._checkInputs();\n this._quaternionCache.copyFrom(this.rotationQuaternion);\n if (this._initialQuaternion) {\n this._initialQuaternion.multiplyToRef(this.rotationQuaternion, this.rotationQuaternion);\n }\n }\n /**\n * Reset the camera to its default orientation on the specified axis only.\n * @param axis The axis to reset\n */\n resetToCurrentRotation(axis = Axis.Y) {\n //can only work if this camera has a rotation quaternion already.\n if (!this.rotationQuaternion) {\n return;\n }\n if (!this._initialQuaternion) {\n this._initialQuaternion = new Quaternion();\n }\n this._initialQuaternion.copyFrom(this._quaternionCache || this.rotationQuaternion);\n [\"x\", \"y\", \"z\"].forEach((axisName) => {\n if (!axis[axisName]) {\n this._initialQuaternion[axisName] = 0;\n }\n else {\n this._initialQuaternion[axisName] *= -1;\n }\n });\n this._initialQuaternion.normalize();\n //force rotation update\n this._initialQuaternion.multiplyToRef(this.rotationQuaternion, this.rotationQuaternion);\n }\n}\n"],"mappings":"AAAA,SAASA,UAAU,QAAQ,iBAAiB;AAC5C,SAASC,UAAU,EAAEC,OAAO,QAAQ,yBAAyB;AAC7D,SAASC,IAAI,QAAQ,YAAY;AACjC,OAAO,8CAA8C;AACrD,SAASC,IAAI,QAAQ,uBAAuB;AAC5CD,IAAI,CAACE,kBAAkB,CAAC,yBAAyB,EAAE,CAACC,IAAI,EAAEC,KAAK,KAAK;EAChE,OAAO,MAAM,IAAIC,uBAAuB,CAACF,IAAI,EAAEJ,OAAO,CAACO,IAAI,CAAC,CAAC,EAAEF,KAAK,CAAC;AACzE,CAAC,CAAC;AACF;AACA;AACA;AACA;AACA;AACA,OAAO,MAAMC,uBAAuB,SAASR,UAAU,CAAC;EACpD;AACJ;AACA;AACA;AACA;AACA;EACIU,WAAWA,CAACJ,IAAI,EAAEK,QAAQ,EAAEJ,KAAK,EAAE;IAC/B,KAAK,CAACD,IAAI,EAAEK,QAAQ,EAAEJ,KAAK,CAAC;IAC5B,IAAI,CAACK,kBAAkB,GAAG,IAAIX,UAAU,CAAC,CAAC;IAC1C,IAAI,CAACY,8CAA8C,GAAG,IAAI;IAC1D,IAAI,CAACC,WAAW,GAAG,CAAC;IACpB,IAAI,CAACC,gBAAgB,GAAG,IAAId,UAAU,CAAC,CAAC;IACxC,IAAI,CAACe,MAAM,CAACC,oBAAoB,CAAC,CAAC;IAClC;IACA,IAAI,IAAI,CAACD,MAAM,CAACE,uBAAuB,EAAE;MACrC,IAAI,CAACF,MAAM,CAACE,uBAAuB,CAACC,qCAAqC,CAACC,OAAO,CAAC,MAAM;QACpF,IAAI,IAAI,CAACP,8CAA8C,EAAE;UACrD,IAAI,IAAI,CAACG,MAAM,CAACK,WAAW,EAAE;YACzB,IAAI,CAACL,MAAM,CAACK,WAAW,CAACC,oBAAoB,GAAG,KAAK;YACpD,IAAI,CAACN,MAAM,CAACK,WAAW,CAACE,wBAAwB,CAACC,GAAG,CAAEC,CAAC,IAAK;cACxD,IAAI,IAAI,CAACX,WAAW,IAAI,CAAC,EAAE;gBACvB,IAAI,CAAC,IAAI,CAACY,kBAAkB,EAAE;kBAC1B,IAAI,CAACA,kBAAkB,GAAG,IAAIzB,UAAU,CAAC,CAAC;gBAC9C;gBACA;gBACAA,UAAU,CAAC0B,oBAAoB,CAAC,CAAC,EAAEF,CAAC,CAACG,OAAO,GAAG,IAAI,CAACd,WAAW,EAAE,CAAC,EAAE,IAAI,CAACF,kBAAkB,CAAC;gBAC5F,IAAI,CAACc,kBAAkB,CAACG,aAAa,CAAC,IAAI,CAACjB,kBAAkB,EAAE,IAAI,CAACc,kBAAkB,CAAC;cAC3F;YACJ,CAAC,CAAC;UACN;QACJ;MACJ,CAAC,CAAC;IACN;EACJ;EACA;AACJ;AACA;EACI,IAAII,6CAA6CA,CAAA,EAAG;IAChD,OAAO,IAAI,CAACjB,8CAA8C;EAC9D;EACA,IAAIiB,6CAA6CA,CAACC,KAAK,EAAE;IACrD,IAAI,CAAClB,8CAA8C,GAAGkB,KAAK;EAC/D;EACA;AACJ;AACA;AACA;EACIC,wBAAwBA,CAACC,UAAU,GAAG,CAAC,GAAG,GAAG,EAAE;IAC3C,IAAI,CAACnB,WAAW,GAAGmB,UAAU;EACjC;EACA;AACJ;AACA;AACA;AACA;EACIC,YAAYA,CAAA,EAAG;IACX,OAAO,yBAAyB;EACpC;EACA;AACJ;AACA;AACA;EACIC,YAAYA,CAAA,EAAG;IACX,KAAK,CAACA,YAAY,CAAC,CAAC;IACpB,IAAI,CAACpB,gBAAgB,CAACqB,QAAQ,CAAC,IAAI,CAACC,kBAAkB,CAAC;IACvD,IAAI,IAAI,CAACX,kBAAkB,EAAE;MACzB,IAAI,CAACA,kBAAkB,CAACG,aAAa,CAAC,IAAI,CAACQ,kBAAkB,EAAE,IAAI,CAACA,kBAAkB,CAAC;IAC3F;EACJ;EACA;AACJ;AACA;AACA;EACIC,sBAAsBA,CAACC,IAAI,GAAGnC,IAAI,CAACoC,CAAC,EAAE;IAClC;IACA,IAAI,CAAC,IAAI,CAACH,kBAAkB,EAAE;MAC1B;IACJ;IACA,IAAI,CAAC,IAAI,CAACX,kBAAkB,EAAE;MAC1B,IAAI,CAACA,kBAAkB,GAAG,IAAIzB,UAAU,CAAC,CAAC;IAC9C;IACA,IAAI,CAACyB,kBAAkB,CAACU,QAAQ,CAAC,IAAI,CAACrB,gBAAgB,IAAI,IAAI,CAACsB,kBAAkB,CAAC;IAClF,CAAC,GAAG,EAAE,GAAG,EAAE,GAAG,CAAC,CAACI,OAAO,CAAEC,QAAQ,IAAK;MAClC,IAAI,CAACH,IAAI,CAACG,QAAQ,CAAC,EAAE;QACjB,IAAI,CAAChB,kBAAkB,CAACgB,QAAQ,CAAC,GAAG,CAAC;MACzC,CAAC,MACI;QACD,IAAI,CAAChB,kBAAkB,CAACgB,QAAQ,CAAC,IAAI,CAAC,CAAC;MAC3C;IACJ,CAAC,CAAC;IACF,IAAI,CAAChB,kBAAkB,CAACiB,SAAS,CAAC,CAAC;IACnC;IACA,IAAI,CAACjB,kBAAkB,CAACG,aAAa,CAAC,IAAI,CAACQ,kBAAkB,EAAE,IAAI,CAACA,kBAAkB,CAAC;EAC3F;AACJ","ignoreList":[]},"metadata":{},"sourceType":"module","externalDependencies":[]}
|
