// Use this for initialization
void Start()
{
// DepthEstimator のセットアップ
// TODO: factory等にまとめた方がよさそう
#if UNITY_UWP
depthEstimator = new FastDepthEstimator(FastDepthOnnxModel);
#else
depthEstimator = new DummyDepthEstimator();
#endif
// カメラパラメータの取得
var cameraResolution = PhotoCapture.SupportedResolutions.OrderByDescending(res => res.width * res.height).First();
cameraParameters = new CameraParameters
{
hologramOpacity = 0.0f,
cameraResolutionWidth = cameraResolution.width,
cameraResolutionHeight = cameraResolution.height,
pixelFormat = CapturePixelFormat.BGRA32,
};
Debug.Log(string.Format("Camera[width:{0}, height:{1}]",
cameraParameters.cameraResolutionWidth, cameraParameters.cameraResolutionHeight));
// バッファの確保
inputTensor = new float[depthEstimator.InputHeight * depthEstimator.InputWidth * 3];
inputTexture = new Texture2D(
depthEstimator.InputWidth, depthEstimator.InputHeight, TextureFormat.RGB24, false);
depthTexture = new Texture2D(
depthEstimator.InputWidth, depthEstimator.InputHeight, TextureFormat.RGB24, false);
//
triangles = ImageUtil.MakeTriangles(depthEstimator.InputWidth, depthEstimator.InputHeight);
vertices = new Vector3[depthEstimator.InputWidth * depthEstimator.InputHeight];
Debug.Log(string.Format("num mertices: {0} ", vertices.Length));
Debug.Log("Alloc texture buffer.");
targetTexture = new Texture2D(cameraParameters.cameraResolutionWidth, cameraParameters.cameraResolutionHeight);
CropWidth = Math.Min(CropWidth, cameraParameters.cameraResolutionWidth);
CropHeight = Math.Min(CropHeight, cameraParameters.cameraResolutionHeight);
var srcSize = new Vector2(targetTexture.width, targetTexture.height);
var srcRoi = new Rect(targetTexture.width / 2 - CropWidth / 2, targetTexture.height / 2 - CropHeight / 2, CropWidth, CropHeight);
var destSize = new Vector2(depthEstimator.InputWidth, depthEstimator.InputHeight);
// テンソル => スクリーン座標 をあらかじめ計算しておく
screenPos = new Vector2[depthEstimator.InputHeight, depthEstimator.InputWidth];
for (var y = 0; y < depthEstimator.InputHeight; ++y)
{
for (var x = 0; x < depthEstimator.InputWidth; ++x)
{
var invY = depthEstimator.InputHeight - y - 1;
ImageUtil.CalcSrcPos(srcSize, srcRoi, destSize, x, invY,
out screenPos[y, x].x, out screenPos[y, x].y);
}
}
// 何も無い場所をエアタップできるように GlobalListener へ登録
InputManager.Instance.AddGlobalListener(gameObject);
}
/// <summary>
/// Initializes a new instance of the flooding warning system.
/// </summary>
/// <param name="speedEstimator">Speed estimator.</param>
/// <param name="depthEstimator">Depth estimator.</param>
/// <param name="localWarner">Local warner.</param>
public FloodingWarningSystem(ISpeedEstimator speedEstimator,
IDepthEstimator depthEstimator,
ILocalWarner localWarner)
{
Deploy(speedEstimator);
Deploy(depthEstimator);
Deploy(localWarner);
InitializeMonitoringHooks();
}
/// <summary>
/// Deploy the specified depthEstimator as the new estimator for depth.
/// </summary>
/// <param name="depthEstimator">Depth estimator.</param>
public void Deploy(IDepthEstimator depthEstimator)
{
this.depthEstimator = depthEstimator;
}
