private static glTF_VCAST_vci_audio FromAudioClip(glTF gltf, AudioClip clip)
{
#if UNITY_EDITOR
if (Application.isPlaying)
#endif
{
var bytes = WaveUtil.GetWaveBinary(clip);
var viewIndex = gltf.ExtendBufferAndGetViewIndex(0, bytes);
return(new glTF_VCAST_vci_audio
{
name = clip.name,
mimeType = "audio/wav",
bufferView = viewIndex,
});
}
#if UNITY_EDITOR
else
{
var path = UnityPath.FromAsset(clip);
if (!path.IsUnderAssetsFolder)
{
return(null);
}
if (path.Extension.ToLower() == ".wav")
{
var bytes = File.ReadAllBytes(path.FullPath);
var viewIndex = gltf.ExtendBufferAndGetViewIndex(0, bytes);
return(new glTF_VCAST_vci_audio
{
name = clip.name,
mimeType = "audio/wav",
bufferView = viewIndex,
});
}
else if (path.Extension.ToLower() == ".mp3")
{
var bytes = File.ReadAllBytes(path.FullPath);
var viewIndex = gltf.ExtendBufferAndGetViewIndex(0, bytes);
return(new glTF_VCAST_vci_audio
{
name = clip.name,
mimeType = "audio/mp3",
bufferView = viewIndex,
});
}
else
{
// Convert to wav
var bytes = WaveUtil.GetWaveBinary(clip);
var viewIndex = gltf.ExtendBufferAndGetViewIndex(0, bytes);
return(new glTF_VCAST_vci_audio
{
name = clip.name,
mimeType = "audio/wav",
bufferView = viewIndex,
});
}
}
#endif
}
private static int AddEffekseerEffect(glTF gltf, Effekseer.EffekseerEmitter emitter)
{
if (gltf.extensions.Effekseer.effects.FirstOrDefault(x => x.effectName == emitter.effectAsset.name) == null)
{
var viewIndex = gltf.ExtendBufferAndGetViewIndex(0, emitter.effectAsset.efkBytes);
// body
var effect = new glTF_Effekseer_effect()
{
nodeIndex = 0,
nodeName = "Root",
effectName = emitter.effectAsset.name,
scale = emitter.effectAsset.Scale,
body = new glTF_Effekseer_body()
{
bufferView = viewIndex
},
images = new List <glTF_Effekseer_image>(),
models = new List <glTF_Effekseer_model>()
};
// texture
foreach (var texture in emitter.effectAsset.textureResources)
{
#if UNITY_EDITOR
var texturePath = UnityEditor.AssetDatabase.GetAssetPath(texture.texture);
var textureImporter = (UnityEditor.TextureImporter)UnityEditor.TextureImporter.GetAtPath(texturePath);
textureImporter.isReadable = true;
textureImporter.textureCompression = UnityEditor.TextureImporterCompression.Uncompressed;
textureImporter.SaveAndReimport();
#endif
var image = new glTF_Effekseer_image()
{
bufferView = gltf.ExtendBufferAndGetViewIndex(0, texture.texture.EncodeToPNG()),
mimeType = "image/png"
};
effect.images.Add(image);
}
// model
foreach (var model in emitter.effectAsset.modelResources)
{
var efkModel = new glTF_Effekseer_model()
{
bufferView = gltf.ExtendBufferAndGetViewIndex(0, model.asset.bytes)
};
effect.models.Add(efkModel);
}
gltf.extensions.Effekseer.effects.Add(effect);
int index = gltf.extensions.Effekseer.effects.Count - 1;
return(index);
}
else
{
return(gltf.extensions.Effekseer.effects.FindIndex(x => x.effectName == emitter.effectAsset.name));
}
}
private int AddEffekseerEffect(glTF gltf, glTF_Effekseer effekseer, Effekseer.EffekseerEmitter emitter)
{
if (effekseer.effects.FirstOrDefault(x => x.effectName == emitter.effectAsset.name) == null)
{
var viewIndex = gltf.ExtendBufferAndGetViewIndex(0, emitter.effectAsset.efkBytes);
// body
var effect = new glTF_Effekseer_effect()
{
nodeIndex = 0,
nodeName = "Root",
effectName = emitter.effectAsset.name,
scale = emitter.effectAsset.Scale,
body = new glTF_Effekseer_body()
{
bufferView = viewIndex
},
images = new List <glTF_Effekseer_image>(),
models = new List <glTF_Effekseer_model>()
};
// texture
foreach (var texture in emitter.effectAsset.textureResources)
{
if (texture == null || texture.texture == null)
{
Debug.LogWarning("Effekseer Texture Asset is null. " + texture?.path);
continue;
}
#if UNITY_EDITOR
var texturePath = UnityEditor.AssetDatabase.GetAssetPath(texture.texture);
var textureImporter =
(UnityEditor.TextureImporter)UnityEditor.TextureImporter.GetAtPath(texturePath);
if (textureImporter != null)
{
textureImporter.isReadable = true;
textureImporter.textureCompression = UnityEditor.TextureImporterCompression.Uncompressed;
textureImporter.SaveAndReimport();
}
#endif
var textureBytes = TextureExporter.GetBytesWithMime(texture.texture, glTFTextureTypes.Unknown);
var image = new glTF_Effekseer_image()
{
bufferView = gltf.ExtendBufferAndGetViewIndex(0, textureBytes.bytes),
mimeType = textureBytes.mine
};
effect.images.Add(image);
}
// model
foreach (var model in emitter.effectAsset.modelResources)
{
if (model == null || model.asset == null)
{
Debug.LogWarning("Effekseer Model Asset is null. " + model?.path);
continue;
}
var efkModel = new glTF_Effekseer_model()
{
bufferView = gltf.ExtendBufferAndGetViewIndex(0, model.asset.bytes)
};
effect.models.Add(efkModel);
}
effekseer.effects.Add(effect);
int index = effekseer.effects.Count - 1;
return(index);
}
else
{
return(effekseer.effects.FindIndex(x => x.effectName == emitter.effectAsset.name));
}
}