It implies that you should have rendering to texture setup and working. We're going to render reflection to texture and later on use this texture whilst rendering the h2o floor in primary scene. Mcamera will be the transformation of digital camera like It will be "regular" item in scene. For https://c-m-t-bmt77776.blogcudinti.com/36087640/getting-my-cầm-iphone-bmt-to-work