AudioSelector

2022-06-13 21:47:41 +10:00
1 parent 0df6510da7
commit 0cac336db2
@@ -1,76 +0,0 @@
-using UnityEngine;
-using UnityEngine.VFX;
-using UnityEngine.VFX.Utility;
-using Assets.WasapiAudio.Scripts.Unity;
-
-namespace Assets.WasapiAudio.Scripts.Unity
-{
-    [AddComponentMenu("VFX/Property Binders/Spectre - VFX Binder")]
-    [VFXBinder("Audio/Audio Spectrum Data to AttributeMap")]
-    public class SpectreVfxBinder : VfxAudioVisualizationEffect
-    {
-        [VFXPropertyBinding("System.UInt32"), SerializeField]
-        protected ExposedProperty SpectrumSizeParameter = "SpectrumSize";
-
-        [VFXPropertyBinding("UnityEngine.Texture2D"), SerializeField]
-        protected ExposedProperty SpectrumDataTextureParameter = "SpectrumDataTexture";
-
-        public bool symmetric = false;
-
-        private Texture2D _texture;
-        private Color[] _colorCache;
-
-        private void InitialiseTexture() {
-            Debug.Log("Reinitialising spectrum texture...");
-            if (symmetric) {
-                _texture = new Texture2D(SpectrumSize * 2, 1, TextureFormat.RFloat, false);
-                _colorCache = new Color[SpectrumSize * 2];
-            } else {
-                _texture = new Texture2D(SpectrumSize, 1, TextureFormat.RFloat, false);
-                _colorCache = new Color[SpectrumSize];
-            }
-
-            _texture.name = $"AudioSpectrumData{SpectrumSize}";
-        }
-
-        private void UpdateTexture() {
-            // init
-            if (_texture == null) InitialiseTexture();
-
-            // has symmetric been toggled and the texture needs updating?
-            if (symmetric && _texture.width != SpectrumSize * 2) InitialiseTexture();
-            if (!symmetric && _texture.width != SpectrumSize) InitialiseTexture();
-
-            var spectrumData = GetSpectrumData();
-
-            if (symmetric) {
-                for (int i = 0; i < SpectrumSize; i++) {
-                    _colorCache[SpectrumSize + i] = new Color(spectrumData[i], 0, 0, 0);
-                    _colorCache[SpectrumSize - (i + 1)] = new Color(spectrumData[i], 0, 0, 0);
-                }
-            } else {
-                for (int i = 0; i < SpectrumSize; i++) {
-                    _colorCache[i] = new Color(spectrumData[i], 0, 0, 0);
-                }
-            }
-
-            _texture.SetPixels(_colorCache);
-            _texture.Apply();
-        }
-
-        public override void UpdateBinding(VisualEffect component) {
-            base.UpdateBinding(component);
-            UpdateTexture();
-            if (symmetric) {
-                component.SetUInt(SpectrumSizeParameter, (uint) SpectrumSize * 2);
-            } else {
-                component.SetUInt(SpectrumSizeParameter, (uint) SpectrumSize);
-            }
-            component.SetTexture(SpectrumDataTextureParameter, _texture);
-        }
-
-        public override string ToString() {
-            return "Audio Spectrum Data";
-        }
-    }
-}
@@ -1,11 +0,0 @@
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@@ -1,74 +0,0 @@
-using UnityEngine;
-using UnityEngine.VFX;
-using UnityEngine.VFX.Utility;
-
-namespace Assets.WasapiAudio.Scripts.Unity
-{
-    [AddComponentMenu("VFX/Property Binders/Spectre - VFX SDF Binder")]
-    [VFXBinder("Audio/Audio Spectrum Data to 3d SDF AttributeMap")]
-    public class SpectreVfxSdfBinder : VfxAudioVisualizationEffect
-    {
-        [VFXPropertyBinding("System.UInt32"), SerializeField]
-        protected ExposedProperty SpectrumSizeParameter = "SpectrumSize";
-
-        [VFXPropertyBinding("UnityEngine.Texture3D"), SerializeField]
-        protected ExposedProperty SpectrumDataTextureParameter = "SpectrumDataTexture";
-
-        private Texture3D _texture;
-        private Color[] _colorCache;
-
-        private int z = 0;
-
-        private void UpdateTexture()
-        {
-            if (_texture == null)
-            {
-                _texture = new Texture3D(SpectrumSize * 2, SpectrumSize * 2, SpectrumSize * 2, TextureFormat.RFloat, false);
-                _texture.name = $"AudioSpectrumDataSDF{SpectrumSize}";
-                _colorCache = new Color[
-                    SpectrumSize * 2 *
-                    SpectrumSize * 2 *
-                    SpectrumSize * 2
-                ];
-            }
-
-            var spectrumData = GetSpectrumData();
-
-            // go from 0 to end of spectrum
-            for (int x = 0; x < SpectrumSize; x++) {
-                float height = spectrumData[x] * SpectrumSize * 2;
-
-                // go from 0 to double the spectrum height
-                for (int y = 0; y < SpectrumSize * 2; y++) {
-                    float distance = (y - height);
-
-                    var z_part = z * (SpectrumSize * 2 * SpectrumSize * 2);
-                    var y_part = y * SpectrumSize * 2;
-
-                    _colorCache[z_part + y_part + (SpectrumSize + x)] = new Color(distance, 0, 0, 0);
-                    _colorCache[z_part + y_part + (SpectrumSize - (x + 1))] = new Color(distance, 0, 0, 0);
-                }
-            }
-
-            z = (z + 1) % (SpectrumSize * 2);
-
-            // Debug.Log($"{z}");
-
-            _texture.SetPixels(_colorCache);
-            _texture.Apply();
-        }
-
-        public override void UpdateBinding(VisualEffect component)
-        {
-            base.UpdateBinding(component);
-            UpdateTexture();
-            component.SetUInt(SpectrumSizeParameter, (uint) SpectrumSize);
-            component.SetTexture(SpectrumDataTextureParameter, _texture);
-        }
-
-        public override string ToString()
-        {
-            return "Audio Spectrum Data";
-        }
-    }
-}
@@ -1,11 +0,0 @@
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@@ -1,93 +0,0 @@
-using UnityEngine;
-using System.Collections.Generic;
-using Assets.WasapiAudio.Scripts.Unity;
-
-[RequireComponent(typeof(Material))]
-public class SpectrumFullscreenPassBinder : MonoBehaviour
-{
-    public WasapiAudioSource source;
-
-    private Texture2D _texture;
-    private Color[] _colorCache;
-    public Material material;
-
-    public Preferences preferences;
-
-    [SerializeReference]
-    [SerializeReferenceButton]
-    public List<SpectrumTransformer> Transformers = new List<SpectrumTransformer>();
-
-    [SpectrumDataPreview]
-    public SpectrumData Preview;
-
-    private void Start() {
-        if (source == null) {
-            Debug.Log("Material Binder needs WASAPI Source.");
-            gameObject.SetActive(false);
-        }
-
-        if (preferences == null) {
-            Debug.Log("Material Binder needs Preferences.");
-            gameObject.SetActive(false);
-        }
-    }
-
-    private void Update() {
-        UpdateTexture();
-        UpdateBinding();
-    }
-
-    private void InitialiseTexture() {
-        Debug.Log("Reinitialising spectrum texture...");
-        // material = gameObject.GetComponent<Material>();
-        _texture = new Texture2D(source.SpectrumSize, 1, TextureFormat.RFloat, false);
-        _colorCache = new Color[source.SpectrumSize];
-        _texture.name = $"AudioSpectrumData{source.SpectrumSize}";
-    }
-
-    private float[] GetSpectrumData() {
-        // Get raw / unmodified spectrum data
-        var spectrumData = source.GetSpectrumData();
-
-        // Run spectrum data through all configured transformers
-        if (Transformers != null && Transformers.Count > 0) {
-            foreach (var transformer in Transformers) {
-                spectrumData = transformer.Transform(spectrumData);
-            }
-        }
-
-        Preview.Values = spectrumData;
-
-        return spectrumData;
-    }
-
-    private void UpdateTexture() {
-        // init
-        if (_texture == null) InitialiseTexture();
-
-        var spectrumData = GetSpectrumData();
-
-        for (int i = 0; i < source.SpectrumSize; i++) {
-            _colorCache[i] = new Color(spectrumData[i], 0, 0, 0);
-        }
-
-        _texture.SetPixels(_colorCache);
-        _texture.Apply();
-    }
-
-    public void UpdateBinding() {
-        UpdateTexture();
-
-        // !!!!
-        // you must set these via a literal string for some raeson
-        // having them as a public property didn't work
-        material.SetFloat("_SpectrumSize", source.SpectrumSize);
-        material.SetTexture("_SpectrumDataTexture", _texture);
-        material.SetColor("_ThemeStart", preferences.Theme().Evaluate(0.0f));
-        material.SetColor("_ThemeEnd", preferences.Theme().Evaluate(0.0f));
-    }
-
-    public string ToString() {
-        return "Spectrum Material Binder";
-    }
-}
@@ -1,11 +0,0 @@
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@@ -1,93 +0,0 @@
-using UnityEngine;
-using System.Collections.Generic;
-using Assets.WasapiAudio.Scripts.Unity;
-
-[RequireComponent(typeof(Material))]
-public class SpectrumMaterialBinder : MonoBehaviour
-{
-    public WasapiAudioSource source;
-
-    private Texture2D _texture;
-    private Color[] _colorCache;
-    private Material _material;
-
-    public Preferences preferences;
-
-    [SerializeReference]
-    [SerializeReferenceButton]
-    public List<SpectrumTransformer> Transformers = new List<SpectrumTransformer>();
-
-    [SpectrumDataPreview]
-    public SpectrumData Preview;
-
-    private void Start() {
-        if (source == null) {
-            Debug.Log("Material Binder needs WASAPI Source.");
-            gameObject.SetActive(false);
-        }
-
-        if (preferences == null) {
-            Debug.Log("Material Binder needs Preferences.");
-            gameObject.SetActive(false);
-        }
-    }
-
-    private void Update() {
-        UpdateTexture();
-        UpdateBinding();
-    }
-
-    private void InitialiseTexture() {
-        Debug.Log("Reinitialising spectrum texture...");
-        _material = gameObject.GetComponent<Renderer>().material;
-        _texture = new Texture2D(source.SpectrumSize, 1, TextureFormat.RFloat, false);
-        _colorCache = new Color[source.SpectrumSize];
-        _texture.name = $"AudioSpectrumData{source.SpectrumSize}";
-    }
-
-    private float[] GetSpectrumData() {
-        // Get raw / unmodified spectrum data
-        var spectrumData = source.GetSpectrumData();
-
-        // Run spectrum data through all configured transformers
-        if (Transformers != null && Transformers.Count > 0) {
-            foreach (var transformer in Transformers) {
-                spectrumData = transformer.Transform(spectrumData);
-            }
-        }
-
-        Preview.Values = spectrumData;
-
-        return spectrumData;
-    }
-
-    private void UpdateTexture() {
-        // init
-        if (_texture == null) InitialiseTexture();
-
-        var spectrumData = GetSpectrumData();
-
-        for (int i = 0; i < source.SpectrumSize; i++) {
-            _colorCache[i] = new Color(spectrumData[i], 0, 0, 0);
-        }
-
-        _texture.SetPixels(_colorCache);
-        _texture.Apply();
-    }
-
-    public void UpdateBinding() {
-        UpdateTexture();
-
-        // !!!!
-        // you must set these via a literal string for some raeson
-        // having them as a public property didn't work
-        _material.SetFloat("_SpectrumSize", source.SpectrumSize);
-        _material.SetTexture("_SpectrumDataTexture", _texture);
-        _material.SetColor("_ThemeStart", preferences.Theme().Evaluate(0.0f));
-        _material.SetColor("_ThemeEnd", preferences.Theme().Evaluate(0.0f));
-    }
-
-    public string ToString() {
-        return "Spectrum Material Binder";
-    }
-}
@@ -1,11 +0,0 @@
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@@ -1,88 +0,0 @@
-using UnityEngine;
-using System.Collections.Generic;
-using Assets.WasapiAudio.Scripts.Unity;
-
-// only slightly different from the SpectrumMaterialBinder
-// in that it modifies a single material for a shader
-// instead of the renderer's instance of that material
-
-[RequireComponent(typeof(Material))]
-public class SpectrumShaderBinder : MonoBehaviour
-{
-    public WasapiAudioSource source;
-    public Material material;
-
-    private Texture2D _texture;
-    private Color[] _colorCache;
-
-    [SerializeReference]
-    [SerializeReferenceButton]
-    public List<SpectrumTransformer> Transformers = new List<SpectrumTransformer>();
-
-    [SpectrumDataPreview]
-    public SpectrumData Preview;
-
-    private void Start() {
-        if (source == null) {
-            Debug.Log("Material Binder needs WASAPI Source.");
-            gameObject.SetActive(false);
-        }
-    }
-
-    private void Update() {
-        UpdateTexture();
-        UpdateBinding();
-    }
-
-    private void InitialiseTexture() {
-        Debug.Log("Reinitialising spectrum texture...");
-        _texture = new Texture2D(source.SpectrumSize, 1, TextureFormat.RFloat, false);
-        _colorCache = new Color[source.SpectrumSize];
-        _texture.name = $"AudioSpectrum{source.SpectrumSize}";
-    }
-
-    private float[] GetSpectrumData() {
-        // Get raw / unmodified spectrum data
-        var spectrumData = source.GetSpectrumData();
-
-        // Run spectrum data through all configured transformers
-        if (Transformers != null && Transformers.Count > 0) {
-            foreach (var transformer in Transformers) {
-                spectrumData = transformer.Transform(spectrumData);
-            }
-        }
-
-        Preview.Values = spectrumData;
-
-        return spectrumData;
-    }
-
-    private void UpdateTexture() {
-        // init
-        if (_texture == null) InitialiseTexture();
-
-        var spectrumData = GetSpectrumData();
-
-        for (int i = 0; i < source.SpectrumSize; i++) {
-            _colorCache[i] = new Color(spectrumData[i], 0, 0, 0);
-        }
-
-        _texture.SetPixels(_colorCache);
-        _texture.wrapMode = TextureWrapMode.Clamp;
-        _texture.Apply();
-    }
-
-    public void UpdateBinding() {
-        UpdateTexture();
-
-        // !!!!
-        // you must set these via a literal string for some raeson
-        // having them as a public property didn't work
-        material.SetFloat("_SpectrumSize", source.SpectrumSize);
-        material.SetTexture("_SpectrumTexture", _texture);
-    }
-
-    public string ToString() {
-        return "Spectrum Material Binder";
-    }
-}
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@@ -1,26 +0,0 @@
-using UnityEngine;
-
-[RequireComponent(typeof(Light))]
-public class ThemeLightBinder : MonoBehaviour
-{
-    public Preferences preferences;
-    public float themeTime = 0.25f;
-    private Light _light;
-
-    private void Start() {
-        _light = gameObject.GetComponent<Light>();
-
-        if (preferences == null) {
-            Debug.Log("Light Binder needs Preferences.");
-            gameObject.SetActive(false);
-        }
-    }
-
-    private void Update() {
-        _light.color = preferences.Theme().Evaluate(themeTime);
-    }
-
-    public string ToString() {
-        return "Theme Light Binder";
-    }
-}
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@@ -1,71 +0,0 @@
-using UnityEngine;
-using System.Collections.Generic;
-using Assets.WasapiAudio.Scripts.Unity;
-
-[RequireComponent(typeof(Material))]
-public class ThemeShaderBinder : MonoBehaviour
-{
-    public Material material;
-    public Preferences preferences;
-
-    private Texture2D _texture;
-    private Color[] _colorCache;
-    private int textureSize = 128;
-    private Gradient _theme;
-
-    private void Start() {
-        if (preferences == null) {
-            Debug.Log("Theme Shader Binder needs Preferences.");
-            gameObject.SetActive(false);
-        }
-    }
-
-    private void Update() {
-        UpdateTexture();
-        UpdateBinding();
-    }
-
-    public Color DecomposeHdrColor(Color linearColorHdr) {
-        var maxColorComponent = linearColorHdr.maxColorComponent;
-        float scaleFactor = 191f / maxColorComponent;
-        float exposure = Mathf.Log(255f / scaleFactor) / Mathf.Log(2f);
-        float factor = 1f / exposure;
-
-        if (exposure <= 1f) {
-            return linearColorHdr;
-        }
-
-        float r = linearColorHdr.r * factor;
-        float g = linearColorHdr.g * factor;
-        float b = linearColorHdr.b * factor;
-
-        return new Color(r, g, b, linearColorHdr.a);
-    }
-
-    private void UpdateTexture() {
-        if (_theme == preferences.Theme()) return;
-
-        Debug.Log("Reinitialising Theme texture...");
-        _texture = new Texture2D(textureSize, 1);
-        _theme = preferences.Theme();
-        _colorCache = new Color[textureSize];
-        _texture.name = $"ThemeTexture{textureSize}";
-        _texture.wrapMode = TextureWrapMode.Clamp;
-
-        for (int i = 0; i < textureSize; i++) {
-            if (_theme == null) return;
-            Color color = DecomposeHdrColor(_theme.Evaluate((float)i / (float)textureSize));
-            // Color color = _theme.Evaluate((float)i / (float)textureSize);
-            _colorCache[i] = color;
-        }
-
-        _texture.SetPixels(_colorCache);
-        _texture.Apply();
-    }
-
-    public void UpdateBinding() {
-        UpdateTexture();
-        material.SetFloat("_ThemeSize", textureSize);
-        material.SetTexture("_ThemeTexture", _texture);
-    }
-}
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