Create a FPS Game in Unity 3D #3 - Adding A Rocket Launcher

It's time to continue our tutorial on creating a FPS in the free game engine, Unity 3D. We're going to continue the Multi-Weapon Switching part and now to finish it off, we'll add a Rocket Launcher into our game. So in this video, here's what we're going to cover -

*Prefabs
*Adding a Rocket Launcher and Projectile
*Adding Smoke Trails and Explosions
*Rigibody and Box Colliders

Here's the settings for the Particle System you have to change to in the Rocket Object -

Modify the Ellipsoid x,y,z sizes to 0.1.
Modify the Rnd Velocity to 0.1 in each axis also.
Change the particle emitter Min Size and Max Size to 0.5.
Change the number of particles emitted to 100 (Min and Max Emission).
Drag the Particle Effects/smoke onto the particle system.
In the Particle Animator section, set each of the World Rotation Axis values to
0.5.
Set the Size Grow variable to 3.
Enable Autodestruct on the particle system.

In the next video, i'll talk about adding AI and Physics to your game. Can't wait for that!

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Category:

Howto & Style

Tags:

• how
• to
• create
• first
• person
• shooter
• in
• unity
• 3d
• game
• engine
• free
• adding
• rocket
• launcher
• machine
• gun
• weapons
• level
• terrain
• lighting
• prefabs
• multiplayer
• particle
• system
• techzonetv

[unclejoey101]

Rig-et bo-dy.  not rigie body

[todaywiththeCJB]

@thewallisme oh yeh thanks, the problems was already fixed anyway but its good to keep in mind

[thewallisme]

@todaywiththeCJB In your rocket prefab scroll down until you see the Rocket (Script) where it says Time-out increase that to what you want. 5 is what I have and it works good for me. Hope this helped!

[todaywiththeCJB]

originally my explosions didnt dissapear but soon somthing happened to my project that made my rocket glithed up. i redit my rocket and now my explosions do dissapear after afew seconds so as not to clog up my game

[Nerdrage1119]

Great video. Only a couple problems...

1. Size of weapons and rocket needs to be set at 100x for x, y, and z.

2. When I followed your directions for the smoke, it looked boxy and unrealistic. Instead, I found a Smoke Trail particle and assigned it as a child object to the rocket. It didn't require any adjusting whatsoever.

3. I can't figure out how to make the sound for the rocket launcher fire and rocket launcher explosion work. Could you send me a message and explain how?

Thanks for uploading!

[todaywiththeCJB]

MY rocket dissapeares in the air. Help

[todaywiththeCJB]

The game im making is sick

[todaywiththeCJB]

what are the particle effects/smoke. HELP ME!

[todaywiththeCJB]

@MrALwaysFamous no man it works for me...until this episode!

[todaywiththeCJB]

what does:Drag the Particle Effects/smoke onto the particle system mean?