/// <summary>
/// Finds the color below scanner item[i, j].
/// </summary>
/// <param name="i">The row index.</param>
/// <param name="j">The column index.</param>
public int FindColor(int i, int j, ref GameObject[,] currScanners, bool isGrid = true)
{
var scanner = currScanners[i, j];
var scannerRenderer = scanner.GetComponent <Renderer>();
if (ScannerIsAboveTexture(scanner) && hitTex)
{
var texBounds = keystonedQuad.GetComponent <Renderer>().bounds;
var localScanPos = scanner.transform.position - texBounds.min;
Color pixel = hitTex.GetPixelBilinear(localScanPos.x / texBounds.size.x, localScanPos.z / texBounds.size.z);
// int _locX = Mathf.RoundToInt(hit.textureCoord.x * hitTex.width);
// int _locY = Mathf.RoundToInt(hit.textureCoord.y * hitTex.height);
// Color pixel = hitTex.GetPixel(_locX, _locY);
int currID = colorClassifier.GetClosestColorId(pixel);
if (isGrid)
{
if (_useBuffer)
{
currID = GetIdAverage(i, j, currID);
}
// Save colors for 3D visualization
if (setup || _isCalibrating)
{
allColors[i + numOfScannersX * j] = pixel;
}
}
Color minColor;
// Display 3D colors & use scanned colors for scanner color
if (_isCalibrating && isGrid)
{
minColor = pixel;
}
else
{
minColor = colorClassifier.GetColor(currID);
}
if (_showDebugLines)
{
// Could improve by drawing only if sphere locations change
Vector3 origin = _colorSpaceParent.transform.position;
Debug.DrawLine(origin + new Vector3(pixel.r, pixel.g, pixel.b), origin + new Vector3(sampleColors[currID].r, sampleColors[currID].g, sampleColors[currID].b), pixel, 1, false);
}
// Paint scanner with the found color
if (scannerRenderer.material.color != minColor)
{
scannerRenderer.material.color = minColor;
}
return(currID);
}
else
{
if (scannerRenderer.material.color != Color.magenta)
{
scannerRenderer.material.color = Color.magenta;
}
return(-1);
}
}
/// <summary>
/// Finds the color below scanner item[i, j].
/// </summary>
/// <param name="i">The row index.</param>
/// <param name="j">The column index.</param>
public int FindColor(int i, int j, ref GameObject[,] currScanners, bool isGrid = true)
{
if (Physics.Raycast(currScanners [i, j].transform.position, Vector3.down, out hit, 6))
{
// Get local tex coords w.r.t. triangle
if (!hitTex)
{
Debug.Log("No hit texture");
currScanners [i, j].GetComponent <Renderer> ().material.color = Color.magenta;
return(-1);
}
else
{
int _locX = Mathf.RoundToInt(hit.textureCoord.x * hitTex.width);
int _locY = Mathf.RoundToInt(hit.textureCoord.y * hitTex.height);
Color pixel = hitTex.GetPixel(_locX, _locY);
int currID = colorClassifier.GetClosestColorId(pixel);
if (isGrid)
{
if (_useBuffer)
{
currID = GetIdAverage(i, j, currID);
}
// Save colors for 3D visualization
if (setup || _isCalibrating)
{
allColors [i + numOfScannersX * j] = pixel;
}
}
Color minColor;
// Display 3D colors & use scanned colors for scanner color
if (_isCalibrating && isGrid)
{
minColor = pixel;
}
else
{
minColor = colorClassifier.GetColor(currID);
}
if (_showDebugLines)
{
// Could improve by drawing only if sphere locations change
Vector3 origin = _colorSpaceParent.transform.position;
Debug.DrawLine(origin + new Vector3(pixel.r, pixel.g, pixel.b), origin + new Vector3(sampleColors [currID].r, sampleColors [currID].g, sampleColors [currID].b), pixel, 1, false);
}
// Display rays cast at the keystoned quad
if (_showRays)
{
Debug.DrawLine(scannersList [i, j].transform.position, hit.point, pixel, 200, false);
Debug.Log(hit.point);
}
// Paint scanner with the found color
currScanners [i, j].GetComponent <Renderer> ().material.color = minColor;
return(currID);
}
}
else
{
currScanners [i, j].GetComponent <Renderer> ().material.color = Color.magenta; //paint scanner with Out of bounds / invalid color
return(-1);
}
}
public int UpdateColor()
{
RaycastHit hit;
hitTex = SingletonTMono <Scanners> .Instance.hitTex;
colorClassifier = SingletonTMono <Scanners> .Instance.colorClassifier;
if (Physics.Raycast(transform.position, Vector3.down, out hit, 6, 1 << 9))
{
// Get local tex coords w.r.t. triangle
if (!hitTex)
{
Debug.Log("No hit texture");
if (needUpdateColor)
{
GetComponent <Renderer>().material.color = Color.magenta;
}
return(-1);
}
else
{
int _locX = Mathf.RoundToInt(hit.textureCoord.x * hitTex.width);
int _locY = Mathf.RoundToInt(hit.textureCoord.y * hitTex.height);
Color pixel = hitTex.GetPixel(_locX, _locY);
int currID = colorClassifier.GetClosestColorId(pixel);
//if (isGrid)
//{
// if (_useBuffer)
// currID = GetIdAverage(i, j, currID);
// // Save colors for 3D visualization
// if (setup || _isCalibrating)
// allColors[i + numOfScannersX * j] = pixel;
//}
Color minColor;
// Display 3D colors & use scanned colors for scanner color
//if (SingletonTMono<Scanners>.Instance._isCalibrating && isGrid)
if (SingletonTMono <Scanners> .Instance._isCalibrating)
{
minColor = pixel;
}
else
{
minColor = colorClassifier.GetColor(currID);
}
if (SingletonTMono <Scanners> .Instance._showDebugLines)
{
// Could improve by drawing only if sphere locations change
Vector3 origin = SingletonTMono <Scanners> .Instance._colorSpaceParent.transform.position;
Debug.DrawLine(origin + new Vector3(pixel.r, pixel.g, pixel.b), origin + new Vector3(SingletonTMono <Scanners> .Instance.sampleColors[currID].r, SingletonTMono <Scanners> .Instance.sampleColors[currID].g, SingletonTMono <Scanners> .Instance.sampleColors[currID].b), pixel, 1, false);
}
// Display rays cast at the keystoned quad
if (SingletonTMono <Scanners> .Instance._showRays)
{
Debug.DrawLine(transform.position, hit.point, pixel, 200, false);
Debug.Log(hit.point);
}
if (needUpdateColor)
{
GetComponent <Renderer>().material.color = minColor;
}
// Paint scanner with the found color
color = minColor;
return(currID);
}
}
else
{
if (needUpdateColor)
{
GetComponent <Renderer>().material.color = Color.magenta; //paint scanner with Out of bounds / invalid color
}
return(-1);
}
}