void ColorizeUser(nuitrack.UserFrame frame)
{
userId = CurrentUserTracker.CurrentUser;
int pixelid = 0;
int pointer = 0;
for (int i = 0; i < (frame.Cols * frame.Rows); i += renderStep)
{
Color32 currentColor = new Color32(0, 0, 0, 0);
if (frame[i] == userId)
{
currentColor = colorsList[frame[i]];
}
int ptr = pixelid * 4;
outSegment[ptr] = currentColor.a;
outSegment[ptr + 1] = currentColor.r;
outSegment[ptr + 2] = currentColor.g;
outSegment[ptr + 3] = currentColor.b;
pixelid++;
pointer++;
if (pointer == frame.Cols / renderStep)
{
i += frame.Cols;
pointer = 0;
}
}
segmentTexture.LoadRawTextureData(outSegment);
segmentTexture.Apply();
segmentSprite = Sprite.Create(segmentTexture, imageRect, UnityEngine.Vector3.one * 0.5f, 100f, 0, SpriteMeshType.FullRect);
segmentOut.sprite = segmentSprite;
}
void onUpdateUser(nuitrack.UserFrame _userFrame)
{
numUsers = _userFrame.NumUsers;
users = _userFrame.Users;
}