public void UploadData()
{
_renderer = gameObject.GetComponent <Renderer>();
if (_renderer != null && _renderer.sharedMaterial != null)
{
_renderer.sharedMaterial.SetMatrix("_ColorMatrix", colorMatrix.GetMatrix());
_renderer.sharedMaterial.SetVector("_ColorOffset", colorMatrix.GetOffset());
}
}
protected void OnRenderImage(RenderTexture sourceTexture, RenderTexture destTexture)
{
if (material != null)
{
material.SetMatrix("_Matrix", color.GetMatrix());
material.SetVector("_Offset", color.GetOffset());
Graphics.Blit(sourceTexture, destTexture, material);
}
else
{
Graphics.Blit(sourceTexture, destTexture);
}
}
private void ApplyColorMatrix()
{
ColorMatrix c = new ColorMatrix();
for (int i = 0; i < 5; i++)
{
Vector4 v = _material.GetVector("_ColorT_" + i);
c.hue = v.x;
c.saturation = v.y;
c.brightness = v.z;
c.contrast = v.w;
_material.SetMatrix("_ColorMatrix" + i, c.GetMatrix());
_material.SetVector("_ColorOffset" + i, c.GetOffset());
}
}
public ColorMatrixViewModel(ColorMatrix colorMatrix)
: this(colorMatrix?.GetMatrix() ?? throw new ArgumentNullException(nameof(colorMatrix)))
{
}
