void Awake()
{
renderCam.depthTextureMode = DepthTextureMode.Depth;
softSlicePostProcess = renderCam.GetComponent <hypercube.softOverlap>();
slicePost = renderCam.GetComponent <hypercube.slicePostProcess>();
}
//let the slice image filter shader know how much 'softness' they should apply to the soft overlap
void updateOverlap()
{
if (overlap < 0)
{
overlap = 0;
}
hypercube.softOverlap o = renderCam.GetComponent <hypercube.softOverlap>();
if (slicing != softSliceMode.HARD)
{
if (slicing == softSliceMode.SOFT)
{
softness = overlap / ((overlap * 2f) + 1f); //this calculates exact interpolation between the end of a slice and the end of it's overlap area
}
o.enabled = true;
o.setShaderProperties(softness, blackPoint);
}
else
{
o.enabled = false;
}
}