public override void OnPreRender()
{
BlitImage();
if (_RenderedTexture != null)
{
float aspect = (float)_RenderedTexture.width / (float)_RenderedTexture.height;
Vector2 sfactor = CamSource.GetEyeScalingFactor((int)Eye);
//sfactor.x = sfactor.x - (float)(_RenderedTexture.width)/(float)src.width;
//aspect *= sfactor.x / sfactor.y;
if (aspect == 0 || float.IsNaN(aspect))
{
aspect = 1;
}
_RenderPlane.transform.localScale = new Vector3(fovScaler, fovScaler / aspect, 1);
}
}
public override void OnPreRender()
{
if (CamSource == null)
{
return;
}
_RenderedTexture = CamSource.GetEyeTexture((int)Eye);
Rect texRect = CamSource.GetEyeTextureCoords((int)Eye);
if (_RenderedTexture != null && Mat != null)
{ /*
* if (_RenderedTexture != null && (_RenderedTexture as Texture2D) != null && (_RenderedTexture as Texture2D).format == TextureFormat.Alpha8) {
* _RenderedTexture = _Processor.ProcessTexture (_RenderedTexture);//CamTexture;//
* texRect = new Rect (0, 0, 1, 1);
* }*/
if (texRect.x != 0 || texRect.y != 0 ||
texRect.width != 1 || texRect.height != 1)
{
_Blitter.ProcessingMaterial.SetVector("TextureRect", new Vector4(texRect.x, texRect.y, texRect.width, texRect.height));
_RenderedTexture = _Blitter.ProcessTexture(_RenderedTexture); //CamTexture;//
texRect = new Rect(0, 0, 1, 1);
}
_Correction.ProcessingMaterial.SetVector("TextureSize", new Vector2(_RenderedTexture.width, _RenderedTexture.height));
//Vector4 tr=new Vector4 (texRect.x, texRect.y, texRect.width, texRect.height);
//Mat.SetVector ("TextureRect",tr);
// float fovScaler = 1;
if (Src.Configuration != null)
{
if (Eye == EyeName.LeftEye)
{
_Correction.ProcessingMaterial.SetVector("PixelShift", Src.Configuration.CamSettings.PixelShiftLeft);
}
else
{
_Correction.ProcessingMaterial.SetVector("PixelShift", Src.Configuration.CamSettings.PixelShiftRight);
}
float fov = Src.Configuration.CamSettings.FoV;
float focal = Src.Configuration.CamSettings.Focal; //1;//in meter
float w1 = 2 * focal * Mathf.Tan(Mathf.Deg2Rad * (Camera.current.fieldOfView * 0.5f));
float w2 = 2 * (focal - Src.Configuration.CamSettings.CameraOffset) * Mathf.Tan(Mathf.Deg2Rad * fov * 0.5f);
if (w1 == 0)
{
w1 = 1;
}
float ratio = w2 / w1;
fovScaler = ratio;
// Debug.Log("Configuration Updated");
_Correction.ProcessingMaterial.SetVector("FocalLength", Src.Configuration.CamSettings.FocalLength);
_Correction.ProcessingMaterial.SetVector("LensCenter", Src.Configuration.CamSettings.LensCenter);
// Vector4 WrapParams=new Vector4(Configuration.CamSettings.KPCoeff.x,Configuration.CamSettings.KPCoeff.y,
// Configuration.CamSettings.KPCoeff.z,Configuration.CamSettings.KPCoeff.w);
_Correction.ProcessingMaterial.SetVector("WrapParams", Src.Configuration.CamSettings.KPCoeff);
}
else
{
_Correction.ProcessingMaterial.SetVector("PixelShift", Vector2.zero);
}
_RenderedTexture = _Correction.ProcessTexture(_RenderedTexture);
Mat.mainTexture = _RenderedTexture;
Mat.SetTexture("_MainTex", _RenderedTexture);
Image.texture = _RenderedTexture;
float aspect = (float)_RenderedTexture.width / (float)_RenderedTexture.height;
aspect *= CamSource.GetEyeScalingFactor((int)Eye).x / CamSource.GetEyeScalingFactor((int)Eye).y;
if (aspect == 0 || float.IsNaN(aspect))
{
aspect = 1;
}
// _RenderPlane.transform.localScale = new Vector3 (fovScaler, fovScaler/aspect, 1);
}
}
public override void OnPreRender()
{
if (CamSource == null)
{
return;
}
Texture src = CamSource.GetEyeTexture((int)Eye);
_lastFrame = CamSource.GetGrabbedBufferID((int)Eye);
if (src != null && Mat != null)
{
//if (offset != Vector2.zero)
if (false)
{
Vector2 offset = Vector2.zero;
if (Eye == EyeName.LeftEye)
{
offset = Src.Configuration.CamSettings.PixelShiftLeft;
}
else
{
offset = Src.Configuration.CamSettings.PixelShiftRight;
}
_Blitter.ProcessingMaterial.SetVector("PixelShift", offset);
src.wrapMode = TextureWrapMode.Clamp;
src = _Blitter.ProcessTexture(src);
}
Texture resultTex;
if (Src.Effects != null && Src.Effects.Length > 0)
{
Texture tex = src;
foreach (var e in Src.Effects)
{
e.ProcessTexture(tex, ref _RenderedTexture);
tex = _RenderedTexture;
// _GazeTexture = e.ProcessTexture (_GazeTexture);
}
resultTex = _RenderedTexture;
}
else
{
resultTex = src;
}
Mat.mainTexture = resultTex;
float fov = Src.Configuration.CamSettings.FoV;
float focal = Src.Configuration.CamSettings.Focal; //1;//in meter
float camfov = Camera.current.fieldOfView;
float w1 = 2 * focal * Mathf.Tan(Mathf.Deg2Rad * (camfov * 0.5f));
float w2 = 2 * (focal - Src.Configuration.CamSettings.CameraOffset) * Mathf.Tan(Mathf.Deg2Rad * fov * 0.5f);
if (w1 == 0)
{
w1 = 1;
}
float ratio = w2 / w1;
float aspect = (float)resultTex.width / (float)resultTex.height;
aspect *= CamSource.GetEyeScalingFactor((int)Eye).x / CamSource.GetEyeScalingFactor((int)Eye).y;
if (aspect == 0 || float.IsNaN(aspect))
{
aspect = 1;
}
_RenderPlane.transform.localScale = new Vector3(ratio, ratio / aspect, 1);
}
//if (CamSource != null)
// frames+=CamSource.GetGrabbedBufferID ((int)Eye)+"\t";
}