Playing video in games is sometimes inevitable, especially when there's some cutscenes, which is too complicated to implement in codes. At first, when it comes to playing video in Unity, there's only MovieTexture, which didn't support iOS …

Raycast is a typical way to cast a beam from the camera to the designated position as a use of detecting click or touching. In general, raycast on a 3D object can be implemented as the following: (just remember an object with a collider ca…

Blend mode is like the following: You can find them in Photoshop, Illustrator, or some other software. One day I wanna do the effect of blending in Unity, and I found there's no sufficient material online. All I found is the following asse…