public void updateMaterials(hypercubeCamera c)
{
//fill the material array in such a way as to respect any elements that have been overriden by the dev.
int count = c.sliceTextures.Length;
while (previewMaterials.Count > count)
{
previewMaterials.RemoveAt(previewMaterials.Count - 1);//rip the end off if its too many.
}
for (int i = 0; i < count; i++)
{
if (previewMaterials.Count <= i)
{
previewMaterials.Add(new Material(previewShader));
}
else if (previewMaterials[i] == null)
{
previewMaterials[i] = new Material(previewShader);
}
previewMaterials[i].mainTexture = c.sliceTextures[i];
}
previewOccludedMaterial.mainTexture = c.occlusionRTT; //don't forget also to update our occlusion rtt
updateMesh();
}
float lastTouchAngle = 0f; //used to calculate twist, this is the angle between the two farthest touches in the last frame
public Vector3 getAverageTouchWorldPos(hypercubeCamera c)
{
return(c.transform.TransformPoint(getAverageTouchLocalPos()));
}
void OnEnable()
{
hypercubeCamera.mainCam = this;
}
