Game Development Reference
In-Depth Information
2. Then, go to the
Inspector
view of the
RocketLauncher
to set up the
Transform
|
Position
,
X: 0
,
Y: 0
,
Z: 2
. Next, we create the
GUITexture
for the scope target by
going to
GameObject
|
Create Other
|
GUI Texture
and naming it
ScopeUI
. Go to
its
Inspector
and set the following:
F
GUITexture
Texture
:
scopeTarget.png
(
Chapter5/UI folder/
scopeTarget
)
Pixel Inset
X: -16
,
Y: -16
,
Width: 32
,
Height: 32
3. Create a new
RocketLauncher
script by going to
Assets
|
Create
|
Javascript
and
name it
RocketLauncher
, double-click on it to open
MonoDevelop
. Then, go to
the script and replace the code as follows:
public var speed : float = 10;
public var ammoCount : int = 20;
private var lastShot : float = 0.0;
public function Fire(_reloadTime : float) : void {
if (Time.time > (_reloadTime + lastShot) && ammoCount > 0) {
//Get the last shot time
lastShot = Time.time;
//Decrease the bullet
ammoCount--;
}
}
public function Reload () : void {
ammoCount = 20;
}
Here, we create the
Fire
and
Reload()
funcions to trigger when the user
presses
R
to reload the bullet or presses
E
to aim, which will be called from
New3PSController
.
4. Go back to Unity and go to the
Project
view and drag your
RocketLauncher
script
to the
RocketLauncher
object in the
Hierarchy
view.
