Unity

There are very few games have a scene from beginning to end. Even the oldest games generally have "starting interface" > "the first game level" > "the second game level"... such scene switching.

Many games have the pause function that is convenient for players to interrupt the game if there are other important things while playing, and continue the game after returning.

If you want to play the audio file in Unity, we can divide this task into two types: playing background music and game sound effects.

If we want to change the scale of the game objects in Unity, in addition to manual editing, we can change the scale with program.

I always use Text component to display text in Unity. But after a while, I discovered that the default Text component was created under the Canvas component, and the text moved with the camera position, which is more suitable for displaying UI text.

When I first used Unity to build an Android mobile game, I tried to run the established level on the computer, and gradually fine-tuned the details until I ran very smoothly in the test environment.

The article take 2D game as an example to implement the animation of character running in Unity.

If you want to make objects that follow the player's movement in Unity, such as pets or coffins (?), then we can use List<Vector3> data type variables to store the player's moving route (that is the position that exists at each point in time). And keep the position of the object that you want to follow the player updated.

The different objects in Unity may have a parent-child hierarchical relationship, and if we want to confirm how many child objects there are under an objects, we can use the follow program to do it: