622 lines
26 KiB
C#
622 lines
26 KiB
C#
/*
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* Copyright (c) Meta Platforms, Inc. and affiliates.
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* All rights reserved.
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*
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* Licensed under the Oculus SDK License Agreement (the "License");
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* you may not use the Oculus SDK except in compliance with the License,
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* which is provided at the time of installation or download, or which
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* otherwise accompanies this software in either electronic or hard copy form.
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*
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* You may obtain a copy of the License at
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*
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* https://developer.oculus.com/licenses/oculussdk/
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*
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* Unless required by applicable law or agreed to in writing, the Oculus SDK
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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/************************************************************************************
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* Filename : ONSPPropagationMaterial.cs
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* Content : Propagation material class
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Attach to geometry to define material properties
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***********************************************************************************/
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using System;
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using System.Linq;
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using System.Collections.Generic;
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using UnityEngine;
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using Oculus.Spatializer.Propagation;
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public sealed class ONSPPropagationMaterial : MonoBehaviour
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{
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public enum Preset
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{
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Custom,
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AcousticTile,
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Brick,
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BrickPainted,
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Carpet,
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CarpetHeavy,
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CarpetHeavyPadded,
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CeramicTile,
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Concrete,
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ConcreteRough,
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ConcreteBlock,
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ConcreteBlockPainted,
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Curtain,
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Foliage,
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Glass,
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GlassHeavy,
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Grass,
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Gravel,
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GypsumBoard,
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PlasterOnBrick,
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PlasterOnConcreteBlock,
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Soil,
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SoundProof,
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Snow,
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Steel,
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Water,
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WoodThin,
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WoodThick,
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WoodFloor,
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WoodOnConcrete
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}
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[Serializable]
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public sealed class Point
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{
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public float frequency;
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public float data;
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public Point( float frequency = 0, float data = 0 )
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{
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this.frequency = frequency;
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this.data = data;
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}
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public static implicit operator Point(Vector2 v)
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{
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return new Point(v.x, v.y);
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}
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public static implicit operator Vector2(Point point)
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{
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return new Vector2(point.frequency, point.data);
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}
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}
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[Serializable]
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public sealed class Spectrum
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{
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public int selection = int.MaxValue;
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public List<Point> points = new List<Point>();
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public float this[float f]
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{
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get
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{
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if (points.Count > 0)
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{
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Point lower = new Point(float.MinValue);
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Point upper = new Point(float.MaxValue);
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foreach (Point point in points)
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{
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if (point.frequency < f)
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{
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if (point.frequency > lower.frequency)
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lower = point;
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}
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else
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{
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if (point.frequency < upper.frequency)
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upper = point;
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}
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}
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if (lower.frequency == float.MinValue)
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lower.data = points.OrderBy(p => p.frequency).First().data;
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if (upper.frequency == float.MaxValue)
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upper.data = points.OrderBy(p => p.frequency).Last().data;
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return lower.data + (f - lower.frequency) *
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(upper.data - lower.data) / (upper.frequency - lower.frequency);
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}
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return 0f;
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}
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}
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}
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//***********************************************************************
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// Private Fields
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public IntPtr materialHandle = IntPtr.Zero;
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//***********************************************************************
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// Public Fields
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[Tooltip("Absorption")]
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public Spectrum absorption = new Spectrum();
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[Tooltip("Transmission")]
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public Spectrum transmission = new Spectrum();
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[Tooltip("Scattering")]
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public Spectrum scattering = new Spectrum();
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[SerializeField]
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private Preset preset_ = Preset.Custom;
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public Preset preset
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{
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get { return preset_; }
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set
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{
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this.SetPreset( value );
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preset_ = value;
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}
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}
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//***********************************************************************
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// Start / Destroy
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/// Initialize the audio material. This is called after Awake() and before the first Update().
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void Start()
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{
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StartInternal();
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}
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public void StartInternal()
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{
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// Ensure that the material is not initialized twice.
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if ( materialHandle != IntPtr.Zero )
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return;
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// Create the internal material.
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if (ONSPPropagation.Interface.CreateAudioMaterial( out materialHandle ) != ONSPPropagationGeometry.OSPSuccess)
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throw new Exception("Unable to create internal audio material");
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// Run the updates to initialize the material.
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UploadMaterial();
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}
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/// Destroy the audio scene. This is called when the scene is deleted.
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void OnDestroy()
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{
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DestroyInternal();
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}
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public void DestroyInternal()
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{
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if ( materialHandle != IntPtr.Zero )
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{
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// Destroy the material.
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ONSPPropagation.Interface.DestroyAudioMaterial(materialHandle);
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materialHandle = IntPtr.Zero;
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}
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}
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//***********************************************************************
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// Upload
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public void UploadMaterial()
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{
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if ( materialHandle == IntPtr.Zero )
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return;
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// Absorption
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ONSPPropagation.Interface.AudioMaterialReset(materialHandle, MaterialProperty.ABSORPTION);
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foreach ( Point p in absorption.points )
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ONSPPropagation.Interface.AudioMaterialSetFrequency(materialHandle, MaterialProperty.ABSORPTION,
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p.frequency, p.data );
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// Transmission
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ONSPPropagation.Interface.AudioMaterialReset(materialHandle, MaterialProperty.TRANSMISSION);
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foreach (Point p in transmission.points)
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ONSPPropagation.Interface.AudioMaterialSetFrequency(materialHandle, MaterialProperty.TRANSMISSION,
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p.frequency, p.data);
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// Scattering
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ONSPPropagation.Interface.AudioMaterialReset(materialHandle, MaterialProperty.SCATTERING);
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foreach (Point p in scattering.points)
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ONSPPropagation.Interface.AudioMaterialSetFrequency(materialHandle, MaterialProperty.SCATTERING,
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p.frequency, p.data);
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}
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//***********************************************************************
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public void SetPreset(Preset preset )
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{
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ONSPPropagationMaterial material = this;
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switch ( preset )
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{
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case Preset.AcousticTile: AcousticTile(ref material); break;
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case Preset.Brick: Brick(ref material); break;
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case Preset.BrickPainted: BrickPainted(ref material); break;
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case Preset.Carpet: Carpet(ref material); break;
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case Preset.CarpetHeavy: CarpetHeavy(ref material); break;
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case Preset.CarpetHeavyPadded: CarpetHeavyPadded(ref material); break;
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case Preset.CeramicTile: CeramicTile(ref material); break;
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case Preset.Concrete: Concrete(ref material); break;
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case Preset.ConcreteRough: ConcreteRough(ref material); break;
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case Preset.ConcreteBlock: ConcreteBlock(ref material); break;
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case Preset.ConcreteBlockPainted: ConcreteBlockPainted(ref material); break;
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case Preset.Curtain: Curtain(ref material); break;
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case Preset.Foliage: Foliage(ref material); break;
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case Preset.Glass: Glass(ref material); break;
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case Preset.GlassHeavy: GlassHeavy(ref material); break;
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case Preset.Grass: Grass(ref material); break;
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case Preset.Gravel: Gravel(ref material); break;
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case Preset.GypsumBoard: GypsumBoard(ref material); break;
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case Preset.PlasterOnBrick: PlasterOnBrick(ref material); break;
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case Preset.PlasterOnConcreteBlock: PlasterOnConcreteBlock(ref material); break;
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case Preset.Soil: Soil(ref material); break;
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case Preset.SoundProof: SoundProof(ref material); break;
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case Preset.Snow: Snow(ref material); break;
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case Preset.Steel: Steel(ref material); break;
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case Preset.Water: Water(ref material); break;
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case Preset.WoodThin: WoodThin(ref material); break;
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case Preset.WoodThick: WoodThick(ref material); break;
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case Preset.WoodFloor: WoodFloor(ref material); break;
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case Preset.WoodOnConcrete: WoodOnConcrete(ref material); break;
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case Preset.Custom:
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break;
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default:
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break;
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}
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}
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//***********************************************************************
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private static void AcousticTile(ref ONSPPropagationMaterial material)
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{
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material.absorption.points = new List<Point>{
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new Point(125f, .50f), new Point(250f, .70f), new Point(500f, .60f), new Point(1000f, .70f), new Point(2000f, .70f), new Point(4000f, .50f) };
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material.scattering.points = new List<Point>{
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new Point(125f, .10f), new Point(250f, .15f), new Point(500f, .20f), new Point(1000f, .20f), new Point(2000f, .25f), new Point(4000f, .30f) };
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material.transmission.points = new List<Point>(){
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new Point(125f, .05f), new Point(250f, .04f), new Point(500f, .03f), new Point(1000f, .02f), new Point(2000f, .005f), new Point(4000f, .002f) };
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}
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private static void Brick(ref ONSPPropagationMaterial material)
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{
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material.absorption.points = new List<Point>{
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new Point(125f, .02f), new Point(250f, .02f), new Point(500f, .03f), new Point(1000f, .04f), new Point(2000f, .05f), new Point(4000f, .07f) };
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material.scattering.points = new List<Point>{
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new Point(125f, .20f), new Point(250f, .25f), new Point(500f, .30f), new Point(1000f, .35f), new Point(2000f, .40f), new Point(4000f, .45f) };
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material.transmission.points = new List<Point>(){
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new Point(125f, .025f), new Point(250f, .019f), new Point(500f, .01f), new Point(1000f, .0045f), new Point(2000f, .0018f), new Point(4000f, .00089f) };
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}
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private static void BrickPainted(ref ONSPPropagationMaterial material)
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{
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material.absorption.points = new List<Point>{
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new Point(125f, .01f), new Point(250f, .01f), new Point(500f, .02f), new Point(1000f, .02f), new Point(2000f, .02f), new Point(4000f, .03f) };
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material.scattering.points = new List<Point>{
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new Point(125f, .15f), new Point(250f, .15f), new Point(500f, .20f), new Point(1000f, .20f), new Point(2000f, .20f), new Point(4000f, .25f) };
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material.transmission.points = new List<Point>(){
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new Point(125f, .025f), new Point(250f, .019f), new Point(500f, .01f), new Point(1000f, .0045f), new Point(2000f, .0018f), new Point(4000f, .00089f) };
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}
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private static void Carpet(ref ONSPPropagationMaterial material)
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{
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material.absorption.points = new List<Point>{
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new Point(125f, .01f), new Point(250f, .05f), new Point(500f, .10f), new Point(1000f, .20f), new Point(2000f, .45f), new Point(4000f, .65f) };
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material.scattering.points = new List<Point>{
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new Point(125f, .10f), new Point(250f, .10f), new Point(500f, .15f), new Point(1000f, .20f), new Point(2000f, .30f), new Point(4000f, .45f) };
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material.transmission.points = new List<Point>(){
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new Point(125f, .004f), new Point(250f, .0079f), new Point(500f, .0056f), new Point(1000f, .0016f), new Point(2000f, .0014f), new Point(4000f, .0005f) };
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}
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private static void CarpetHeavy(ref ONSPPropagationMaterial material)
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{
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material.absorption.points = new List<Point>{
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new Point(125f, .02f), new Point(250f, .06f), new Point(500f, .14f), new Point(1000f, .37f), new Point(2000f, .48f), new Point(4000f, .63f) };
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material.scattering.points = new List<Point>{
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new Point(125f, .10f), new Point(250f, .15f), new Point(500f, .20f), new Point(1000f, .25f), new Point(2000f, .35f), new Point(4000f, .50f) };
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material.transmission.points = new List<Point>(){
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new Point(125f, .004f), new Point(250f, .0079f), new Point(500f, .0056f), new Point(1000f, .0016f), new Point(2000f, .0014f), new Point(4000f, .0005f) };
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}
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private static void CarpetHeavyPadded(ref ONSPPropagationMaterial material)
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{
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material.absorption.points = new List<Point>{
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new Point(125f, .08f), new Point(250f, .24f), new Point(500f, .57f), new Point(1000f, .69f), new Point(2000f, .71f), new Point(4000f, .73f) };
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material.scattering.points = new List<Point>{
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new Point(125f, .10f), new Point(250f, .15f), new Point(500f, .20f), new Point(1000f, .25f), new Point(2000f, .35f), new Point(4000f, .50f) };
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material.transmission.points = new List<Point>(){
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new Point(125f, .004f), new Point(250f, .0079f), new Point(500f, .0056f), new Point(1000f, .0016f), new Point(2000f, .0014f), new Point(4000f, .0005f) };
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}
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private static void CeramicTile(ref ONSPPropagationMaterial material)
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{
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material.absorption.points = new List<Point>{
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new Point(125f, .01f), new Point(250f, .01f), new Point(500f, .01f), new Point(1000f, .01f), new Point(2000f, .02f), new Point(4000f, .02f) };
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material.scattering.points = new List<Point>{
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new Point(125f, .10f), new Point(250f, .12f), new Point(500f, .14f), new Point(1000f, .16f), new Point(2000f, .18f), new Point(4000f, .20f) };
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material.transmission.points = new List<Point>(){
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new Point(125f, .004f), new Point(250f, .0079f), new Point(500f, .0056f), new Point(1000f, .0016f), new Point(2000f, .0014f), new Point(4000f, .0005f) };
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}
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private static void Concrete(ref ONSPPropagationMaterial material)
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{
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material.absorption.points = new List<Point>{
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new Point(125f, .01f), new Point(250f, .01f), new Point(500f, .02f), new Point(1000f, .02f), new Point(2000f, .02f), new Point(4000f, .02f) };
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material.scattering.points = new List<Point>{
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new Point(125f, .10f), new Point(250f, .11f), new Point(500f, .12f), new Point(1000f, .13f), new Point(2000f, .14f), new Point(4000f, .15f) };
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material.transmission.points = new List<Point>(){
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new Point(125f, .004f), new Point(250f, .0079f), new Point(500f, .0056f), new Point(1000f, .0016f), new Point(2000f, .0014f), new Point(4000f, .0005f) };
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}
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private static void ConcreteRough(ref ONSPPropagationMaterial material)
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{
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material.absorption.points = new List<Point>{
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new Point(125f, .01f), new Point(250f, .02f), new Point(500f, .04f), new Point(1000f, .06f), new Point(2000f, .08f), new Point(4000f, .10f) };
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material.scattering.points = new List<Point>{
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new Point(125f, .10f), new Point(250f, .12f), new Point(500f, .15f), new Point(1000f, .20f), new Point(2000f, .25f), new Point(4000f, .30f) };
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material.transmission.points = new List<Point>(){
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new Point(125f, .004f), new Point(250f, .0079f), new Point(500f, .0056f), new Point(1000f, .0016f), new Point(2000f, .0014f), new Point(4000f, .0005f) };
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}
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private static void ConcreteBlock(ref ONSPPropagationMaterial material)
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{
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material.absorption.points = new List<Point>{
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new Point(125f, .36f), new Point(250f, .44f), new Point(500f, .31f), new Point(1000f, .29f), new Point(2000f, .39f), new Point(4000f, .21f) };
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material.scattering.points = new List<Point>{
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new Point(125f, .10f), new Point(250f, .12f), new Point(500f, .15f), new Point(1000f, .20f), new Point(2000f, .30f), new Point(4000f, .40f) };
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material.transmission.points = new List<Point>(){
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new Point(125f, .02f), new Point(250f, .01f), new Point(500f, .0063f), new Point(1000f, .0035f), new Point(2000f, .00011f), new Point(4000f, .00063f) };
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}
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private static void ConcreteBlockPainted(ref ONSPPropagationMaterial material)
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{
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material.absorption.points = new List<Point>{
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new Point(125f, .10f), new Point(250f, .05f), new Point(500f, .06f), new Point(1000f, .07f), new Point(2000f, .09f), new Point(4000f, .08f) };
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material.scattering.points = new List<Point>{
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new Point(125f, .10f), new Point(250f, .11f), new Point(500f, .13f), new Point(1000f, .15f), new Point(2000f, .16f), new Point(4000f, .20f) };
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material.transmission.points = new List<Point>(){
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new Point(125f, .02f), new Point(250f, .01f), new Point(500f, .0063f), new Point(1000f, .0035f), new Point(2000f, .00011f), new Point(4000f, .00063f) };
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}
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private static void Curtain(ref ONSPPropagationMaterial material)
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{
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material.absorption.points = new List<Point>{
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new Point(125f, .07f), new Point(250f, .31f), new Point(500f, .49f), new Point(1000f, .75f), new Point(2000f, .70f), new Point(4000f, .60f) };
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material.scattering.points = new List<Point>{
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new Point(125f, .10f), new Point(250f, .15f), new Point(500f, .2f), new Point(1000f, .3f), new Point(2000f, .4f), new Point(4000f, .5f) };
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material.transmission.points = new List<Point>(){
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new Point(125f, .42f), new Point(250f, .39f), new Point(500f, .21f), new Point(1000f, .14f), new Point(2000f, .079f), new Point(4000f, .045f) };
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}
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private static void Foliage(ref ONSPPropagationMaterial material)
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{
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material.absorption.points = new List<Point>{
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new Point(125f, .03f), new Point(250f, .06f), new Point(500f, .11f), new Point(1000f, .17f), new Point(2000f, .27f), new Point(4000f, .31f) };
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material.scattering.points = new List<Point>{
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new Point(125f, .20f), new Point(250f, .3f), new Point(500f, .4f), new Point(1000f, .5f), new Point(2000f, .7f), new Point(4000f, .8f) };
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material.transmission.points = new List<Point>(){
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new Point(125f, .9f), new Point(250f, .9f), new Point(500f, .9f), new Point(1000f, .8f), new Point(2000f, .5f), new Point(4000f, .3f) };
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}
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|
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private static void Glass(ref ONSPPropagationMaterial material)
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|
{
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material.absorption.points = new List<Point>{
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new Point(125f, .35f), new Point(250f, .25f), new Point(500f, .18f), new Point(1000f, .12f), new Point(2000f, .07f), new Point(4000f, .05f) };
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|
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|
material.scattering.points = new List<Point>{
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|
new Point(125f, .05f), new Point(250f, .05f), new Point(500f, .05f), new Point(1000f, .05f), new Point(2000f, .05f), new Point(4000f, .05f) };
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|
|
|
material.transmission.points = new List<Point>(){
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|
new Point(125f, .125f), new Point(250f, .089f), new Point(500f, .05f), new Point(1000f, .028f), new Point(2000f, .022f), new Point(4000f, .079f) };
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|
}
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|
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private static void GlassHeavy(ref ONSPPropagationMaterial material)
|
|
{
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|
material.absorption.points = new List<Point>{
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|
new Point(125f, .18f), new Point(250f, .06f), new Point(500f, .04f), new Point(1000f, .03f), new Point(2000f, .02f), new Point(4000f, .02f) };
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|
|
|
material.scattering.points = new List<Point>{
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|
new Point(125f, .05f), new Point(250f, .05f), new Point(500f, .05f), new Point(1000f, .05f), new Point(2000f, .05f), new Point(4000f, .05f) };
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|
|
|
material.transmission.points = new List<Point>(){
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|
new Point(125f, .056f), new Point(250f, .039f), new Point(500f, .028f), new Point(1000f, .02f), new Point(2000f, .032f), new Point(4000f, .014f) };
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|
}
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|
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private static void Grass(ref ONSPPropagationMaterial material)
|
|
{
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material.absorption.points = new List<Point>{
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|
new Point(125f, .11f), new Point(250f, .26f), new Point(500f, .60f), new Point(1000f, .69f), new Point(2000f, .92f), new Point(4000f, .99f) };
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|
|
|
material.scattering.points = new List<Point>{
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|
new Point(125f, .30f), new Point(250f, .30f), new Point(500f, .40f), new Point(1000f, .50f), new Point(2000f, .60f), new Point(4000f, .70f) };
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|
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material.transmission.points = new List<Point>();
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|
}
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|
|
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private static void Gravel(ref ONSPPropagationMaterial material)
|
|
{
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|
material.absorption.points = new List<Point>{
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|
new Point(125f, .25f), new Point(250f, .60f), new Point(500f, .65f), new Point(1000f, .70f), new Point(2000f, .75f), new Point(4000f, .80f) };
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|
|
|
material.scattering.points = new List<Point>{
|
|
new Point(125f, .20f), new Point(250f, .30f), new Point(500f, .40f), new Point(1000f, .50f), new Point(2000f, .60f), new Point(4000f, .70f) };
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|
|
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material.transmission.points = new List<Point>();
|
|
}
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|
|
|
private static void GypsumBoard(ref ONSPPropagationMaterial material)
|
|
{
|
|
material.absorption.points = new List<Point>{
|
|
new Point(125f, .29f), new Point(250f, .10f), new Point(500f, .05f), new Point(1000f, .04f), new Point(2000f, .07f), new Point(4000f, .09f) };
|
|
|
|
material.scattering.points = new List<Point>{
|
|
new Point(125f, .10f), new Point(250f, .11f), new Point(500f, .12f), new Point(1000f, .13f), new Point(2000f, .14f), new Point(4000f, .15f) };
|
|
|
|
material.transmission.points = new List<Point>(){
|
|
new Point(125f, .035f), new Point(250f, .0125f), new Point(500f, .0056f), new Point(1000f, .0025f), new Point(2000f, .0013f), new Point(4000f, .0032f) };
|
|
}
|
|
|
|
private static void PlasterOnBrick(ref ONSPPropagationMaterial material)
|
|
{
|
|
material.absorption.points = new List<Point>{
|
|
new Point(125f, .01f), new Point(250f, .02f), new Point(500f, .02f), new Point(1000f, .03f), new Point(2000f, .04f), new Point(4000f, .05f) };
|
|
|
|
material.scattering.points = new List<Point>{
|
|
new Point(125f, .20f), new Point(250f, .25f), new Point(500f, .30f), new Point(1000f, .35f), new Point(2000f, .40f), new Point(4000f, .45f) };
|
|
|
|
material.transmission.points = new List<Point>(){
|
|
new Point(125f, .025f), new Point(250f, .019f), new Point(500f, .01f), new Point(1000f, .0045f), new Point(2000f, .0018f), new Point(4000f, .00089f) };
|
|
}
|
|
|
|
private static void PlasterOnConcreteBlock(ref ONSPPropagationMaterial material)
|
|
{
|
|
material.absorption.points = new List<Point>{
|
|
new Point(125f, .12f), new Point(250f, .09f), new Point(500f, .07f), new Point(1000f, .05f), new Point(2000f, .05f), new Point(4000f, .04f) };
|
|
|
|
material.scattering.points = new List<Point>{
|
|
new Point(125f, .20f), new Point(250f, .25f), new Point(500f, .30f), new Point(1000f, .35f), new Point(2000f, .40f), new Point(4000f, .45f) };
|
|
|
|
material.transmission.points = new List<Point>(){
|
|
new Point(125f, .02f), new Point(250f, .01f), new Point(500f, .0063f), new Point(1000f, .0035f), new Point(2000f, .00011f), new Point(4000f, .00063f) };
|
|
}
|
|
|
|
private static void Soil(ref ONSPPropagationMaterial material)
|
|
{
|
|
material.absorption.points = new List<Point>{
|
|
new Point(125f, .15f), new Point(250f, .25f), new Point(500f, .40f), new Point(1000f, .55f), new Point(2000f, .60f), new Point(4000f, .60f) };
|
|
|
|
material.scattering.points = new List<Point>{
|
|
new Point(125f, .10f), new Point(250f, .20f), new Point(500f, .25f), new Point(1000f, .40f), new Point(2000f, .55f), new Point(4000f, .70f) };
|
|
|
|
material.transmission.points = new List<Point>();
|
|
}
|
|
|
|
private static void SoundProof(ref ONSPPropagationMaterial material)
|
|
{
|
|
material.absorption.points = new List<Point>{ new Point(1000f, 1.0f) };
|
|
material.scattering.points = new List<Point>{ new Point(1000f, 0.0f) };
|
|
material.transmission.points = new List<Point>();
|
|
}
|
|
|
|
private static void Snow(ref ONSPPropagationMaterial material)
|
|
{
|
|
material.absorption.points = new List<Point>{
|
|
new Point(125f, .45f), new Point(250f, .75f), new Point(500f, .90f), new Point(1000f, .95f), new Point(2000f, .95f), new Point(4000f, .95f) };
|
|
|
|
material.scattering.points = new List<Point>{
|
|
new Point(125f, .20f), new Point(250f, .30f), new Point(500f, .40f), new Point(1000f, .50f), new Point(2000f, .60f), new Point(4000f, .75f) };
|
|
|
|
material.transmission.points = new List<Point>();
|
|
}
|
|
|
|
private static void Steel(ref ONSPPropagationMaterial material)
|
|
{
|
|
material.absorption.points = new List<Point>{
|
|
new Point(125f, .05f), new Point(250f, .10f), new Point(500f, .10f), new Point(1000f, .10f), new Point(2000f, .07f), new Point(4000f, .02f) };
|
|
|
|
material.scattering.points = new List<Point>{
|
|
new Point(125f, .10f), new Point(250f, .10f), new Point(500f, .10f), new Point(1000f, .10f), new Point(2000f, .10f), new Point(4000f, .10f) };
|
|
|
|
material.transmission.points = new List<Point>(){
|
|
new Point(125f, .25f), new Point(250f, .2f), new Point(500f, .17f), new Point(1000f, .089f), new Point(2000f, .089f), new Point(4000f, .0056f) };
|
|
}
|
|
|
|
private static void Water(ref ONSPPropagationMaterial material)
|
|
{
|
|
material.absorption.points = new List<Point>{
|
|
new Point(125f, .01f), new Point(250f, .01f), new Point(500f, .01f), new Point(1000f, .02f), new Point(2000f, .02f), new Point(4000f, .03f) };
|
|
|
|
material.scattering.points = new List<Point>{
|
|
new Point(125f, .10f), new Point(250f, .10f), new Point(500f, .10f), new Point(1000f, .07f), new Point(2000f, .05f), new Point(4000f, .05f) };
|
|
|
|
material.transmission.points = new List<Point>(){
|
|
new Point(125f, .03f), new Point(250f, .03f), new Point(500f, .03f), new Point(1000f, .02f), new Point(2000f, .015f), new Point(4000f, .01f) };
|
|
}
|
|
|
|
private static void WoodThin(ref ONSPPropagationMaterial material)
|
|
{
|
|
material.absorption.points = new List<Point>{
|
|
new Point(125f, .42f), new Point(250f, .21f), new Point(500f, .10f), new Point(1000f, .08f), new Point(2000f, .06f), new Point(4000f, .06f) };
|
|
|
|
material.scattering.points = new List<Point>{
|
|
new Point(125f, .10f), new Point(250f, .10f), new Point(500f, .10f), new Point(1000f, .10f), new Point(2000f, .10f), new Point(4000f, .15f) };
|
|
|
|
material.transmission.points = new List<Point>(){
|
|
new Point(125f, .2f), new Point(250f, .125f), new Point(500f, .079f), new Point(1000f, .1f), new Point(2000f, .089f), new Point(4000f, .05f) };
|
|
}
|
|
|
|
private static void WoodThick(ref ONSPPropagationMaterial material)
|
|
{
|
|
material.absorption.points = new List<Point>{
|
|
new Point(125f, .19f), new Point(250f, .14f), new Point(500f, .09f), new Point(1000f, .06f), new Point(2000f, .06f), new Point(4000f, .05f) };
|
|
|
|
material.scattering.points = new List<Point>{
|
|
new Point(125f, .10f), new Point(250f, .10f), new Point(500f, .10f), new Point(1000f, .10f), new Point(2000f, .10f), new Point(4000f, .15f) };
|
|
|
|
material.transmission.points = new List<Point>(){
|
|
new Point(125f, .035f), new Point(250f, .028f), new Point(500f, .028f), new Point(1000f, .028f), new Point(2000f, .011f), new Point(4000f, .0071f) };
|
|
}
|
|
|
|
private static void WoodFloor(ref ONSPPropagationMaterial material)
|
|
{
|
|
material.absorption.points = new List<Point>{
|
|
new Point(125f, .15f), new Point(250f, .11f), new Point(500f, .10f), new Point(1000f, .07f), new Point(2000f, .06f), new Point(4000f, .07f) };
|
|
|
|
material.scattering.points = new List<Point>{
|
|
new Point(125f, .10f), new Point(250f, .10f), new Point(500f, .10f), new Point(1000f, .10f), new Point(2000f, .10f), new Point(4000f, .15f) };
|
|
|
|
material.transmission.points = new List<Point>(){
|
|
new Point(125f, .071f), new Point(250f, .025f), new Point(500f, .0158f), new Point(1000f, .0056f), new Point(2000f, .0035f), new Point(4000f, .0016f) };
|
|
}
|
|
|
|
private static void WoodOnConcrete(ref ONSPPropagationMaterial material)
|
|
{
|
|
material.absorption.points = new List<Point>{
|
|
new Point(125f, .04f), new Point(250f, .04f), new Point(500f, .07f), new Point(1000f, .06f), new Point(2000f, .06f), new Point(4000f, .07f) };
|
|
|
|
material.scattering.points = new List<Point>{
|
|
new Point(125f, .10f), new Point(250f, .10f), new Point(500f, .10f), new Point(1000f, .10f), new Point(2000f, .10f), new Point(4000f, .15f) };
|
|
|
|
material.transmission.points = new List<Point>(){
|
|
new Point(125f, .004f), new Point(250f, .0079f), new Point(500f, .0056f), new Point(1000f, .0016f), new Point(2000f, .0014f), new Point(4000f, .0005f) };
|
|
}
|
|
}
|