droidcon Italy 2017 - UNITY 3D getting started

Slides of "From zero to play store: developing a mobile video game with Unity3D" talk @Droidcon Italy 2017
Introduction to Unity3D concepts

Transcript

1. DEVELOPING A MOBILE VIDEOGAME UNITY 3D
2. Hi I am Massimo! Student @ UNITN Intern @ Belka MaxFrax
3. Student @ UNITN Intern @ Belka SENIOR Hi I am Massimo! MaxFrax
4. TRICKY TRAPS ONCE I DEVELOPED A GAME, IT’S CALLED DOWNLOAD IT
6. How has been the development?
7. Results
8. Why unity?
10. Interface: project inspector
11. Interface: scene and game view, where the magic happens
12. Interface: hierarchy
13. Interface: inspector
14. GameObject
15. GameObject
16. 1. Inserisci il numero del volo Oppure sceglilo dalla lista dei voli. Transform: position, rotation, scale are relative to the parent
17. The cube
18. The cube
19. The sprite
20. The sprite
21. Enables physics Rigidbody
22. goes to sleep if it has linear and angular velocity less than the value in settings. In this mode it does not move letting the engine do less computation It starts moving after a collision or a force applied Rigidbody C O L L I S I O N S W H A A A A A A T ? ? COLLISIONS
23. Colliders There are many available shapes: • Box Collider • Sphere Collider • Capsule Collider • Mesh Collider • …and more!
24. Colliders have their own position and size
25. Actually there is only one kind of collider Static Colliders Dynamic Colliders Rigidbody ❌ Rigidbody ✅ Motionless objects (rocks, walls, floors, …) Moving objects (balls, characters, …) Moving this object ✅ Moving this object
26. Static Colliders vs Dynamic Colliders They can collide but the static ones won’t move

27. Not all the collisions are the same! Physics materials to describe how a surface works in a collision
28. Scripts • C# • Unity Script (similar to JS) • DLL
29. When you write a script you are creating a component for your designer or for the designer in you! (most of the times)
30. Scripts: component creation Monobehavior: the class that defines a component Gives us many methods, here the most important: • Start() • Update() • FixedUpdate()
31. Scripts: build your own component
32. You can retrieve other components and interact with ’em
33. How to GIT in Unity? The 90s are over!
34. How to GIT in Unity?
35. How to GIT in Unity?
36. VERSION CONTROL How to GIT in Unity?
37. Udemy https://www.udemy.com/unitycourse/ Youtube - https://www.youtube.com/user/Unity3D Unity 3d web site https://unity3d.com/learn More resources MaxFrax