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- {"ast":null,"code":"import { Matrix } from \"../../Maths/math.vector.js\";\nimport { VRDistortionCorrectionPostProcess } from \"../../PostProcesses/vrDistortionCorrectionPostProcess.js\";\nimport { VRMultiviewToSingleviewPostProcess } from \"../../PostProcesses/vrMultiviewToSingleviewPostProcess.js\";\nimport { VRCameraMetrics } from \"../VR/vrCameraMetrics.js\";\nimport { Logger } from \"../../Misc/logger.js\";\nimport { Viewport } from \"../../Maths/math.viewport.js\";\n/**\n * @internal\n */\nexport function setVRRigMode(camera, rigParams) {\n const metrics = rigParams.vrCameraMetrics || VRCameraMetrics.GetDefault();\n camera._rigCameras[0]._cameraRigParams.vrMetrics = metrics;\n camera._rigCameras[0].viewport = new Viewport(0, 0, 0.5, 1.0);\n camera._rigCameras[0]._cameraRigParams.vrWorkMatrix = new Matrix();\n camera._rigCameras[0]._cameraRigParams.vrHMatrix = metrics.leftHMatrix;\n camera._rigCameras[0]._cameraRigParams.vrPreViewMatrix = metrics.leftPreViewMatrix;\n camera._rigCameras[0].getProjectionMatrix = camera._rigCameras[0]._getVRProjectionMatrix;\n camera._rigCameras[1]._cameraRigParams.vrMetrics = metrics;\n camera._rigCameras[1].viewport = new Viewport(0.5, 0, 0.5, 1.0);\n camera._rigCameras[1]._cameraRigParams.vrWorkMatrix = new Matrix();\n camera._rigCameras[1]._cameraRigParams.vrHMatrix = metrics.rightHMatrix;\n camera._rigCameras[1]._cameraRigParams.vrPreViewMatrix = metrics.rightPreViewMatrix;\n camera._rigCameras[1].getProjectionMatrix = camera._rigCameras[1]._getVRProjectionMatrix;\n // For multiview camera\n // First multiview will be rendered to camera._multiviewTexture\n // Then this postprocess will run on each eye to copy the right texture to each eye\n if (metrics.multiviewEnabled) {\n if (!camera.getScene().getEngine().getCaps().multiview) {\n Logger.Warn(\"Multiview is not supported, falling back to standard rendering\");\n metrics.multiviewEnabled = false;\n } else {\n camera._useMultiviewToSingleView = true;\n camera._rigPostProcess = new VRMultiviewToSingleviewPostProcess(\"VRMultiviewToSingleview\", camera, metrics.postProcessScaleFactor);\n }\n }\n if (metrics.compensateDistortion) {\n camera._rigCameras[0]._rigPostProcess = new VRDistortionCorrectionPostProcess(\"VR_Distort_Compensation_Left\", camera._rigCameras[0], false, metrics);\n camera._rigCameras[1]._rigPostProcess = new VRDistortionCorrectionPostProcess(\"VR_Distort_Compensation_Right\", camera._rigCameras[1], true, metrics);\n }\n}","map":{"version":3,"names":["Matrix","VRDistortionCorrectionPostProcess","VRMultiviewToSingleviewPostProcess","VRCameraMetrics","Logger","Viewport","setVRRigMode","camera","rigParams","metrics","vrCameraMetrics","GetDefault","_rigCameras","_cameraRigParams","vrMetrics","viewport","vrWorkMatrix","vrHMatrix","leftHMatrix","vrPreViewMatrix","leftPreViewMatrix","getProjectionMatrix","_getVRProjectionMatrix","rightHMatrix","rightPreViewMatrix","multiviewEnabled","getScene","getEngine","getCaps","multiview","Warn","_useMultiviewToSingleView","_rigPostProcess","postProcessScaleFactor","compensateDistortion"],"sources":["F:/workspace/202226701027/huinongbao-app/node_modules/@babylonjs/core/Cameras/RigModes/vrRigMode.js"],"sourcesContent":["import { Matrix } from \"../../Maths/math.vector.js\";\nimport { VRDistortionCorrectionPostProcess } from \"../../PostProcesses/vrDistortionCorrectionPostProcess.js\";\nimport { VRMultiviewToSingleviewPostProcess } from \"../../PostProcesses/vrMultiviewToSingleviewPostProcess.js\";\nimport { VRCameraMetrics } from \"../VR/vrCameraMetrics.js\";\nimport { Logger } from \"../../Misc/logger.js\";\nimport { Viewport } from \"../../Maths/math.viewport.js\";\n/**\n * @internal\n */\nexport function setVRRigMode(camera, rigParams) {\n const metrics = rigParams.vrCameraMetrics || VRCameraMetrics.GetDefault();\n camera._rigCameras[0]._cameraRigParams.vrMetrics = metrics;\n camera._rigCameras[0].viewport = new Viewport(0, 0, 0.5, 1.0);\n camera._rigCameras[0]._cameraRigParams.vrWorkMatrix = new Matrix();\n camera._rigCameras[0]._cameraRigParams.vrHMatrix = metrics.leftHMatrix;\n camera._rigCameras[0]._cameraRigParams.vrPreViewMatrix = metrics.leftPreViewMatrix;\n camera._rigCameras[0].getProjectionMatrix = camera._rigCameras[0]._getVRProjectionMatrix;\n camera._rigCameras[1]._cameraRigParams.vrMetrics = metrics;\n camera._rigCameras[1].viewport = new Viewport(0.5, 0, 0.5, 1.0);\n camera._rigCameras[1]._cameraRigParams.vrWorkMatrix = new Matrix();\n camera._rigCameras[1]._cameraRigParams.vrHMatrix = metrics.rightHMatrix;\n camera._rigCameras[1]._cameraRigParams.vrPreViewMatrix = metrics.rightPreViewMatrix;\n camera._rigCameras[1].getProjectionMatrix = camera._rigCameras[1]._getVRProjectionMatrix;\n // For multiview camera\n // First multiview will be rendered to camera._multiviewTexture\n // Then this postprocess will run on each eye to copy the right texture to each eye\n if (metrics.multiviewEnabled) {\n if (!camera.getScene().getEngine().getCaps().multiview) {\n Logger.Warn(\"Multiview is not supported, falling back to standard rendering\");\n metrics.multiviewEnabled = false;\n }\n else {\n camera._useMultiviewToSingleView = true;\n camera._rigPostProcess = new VRMultiviewToSingleviewPostProcess(\"VRMultiviewToSingleview\", camera, metrics.postProcessScaleFactor);\n }\n }\n if (metrics.compensateDistortion) {\n camera._rigCameras[0]._rigPostProcess = new VRDistortionCorrectionPostProcess(\"VR_Distort_Compensation_Left\", camera._rigCameras[0], false, metrics);\n camera._rigCameras[1]._rigPostProcess = new VRDistortionCorrectionPostProcess(\"VR_Distort_Compensation_Right\", camera._rigCameras[1], true, metrics);\n 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