//initialize all needed variables,
//and let the camera fly to the current tower position
public void Initialize(GameObject guiObj, GameObject crosshair, GameObject aimIndicator,
float towerHeight, bool mobile)
{
//get scene main camera
cam = Camera.main.transform;
//set GUI gameobject passed in
this.guiObj = guiObj;
//recognized this application as non-mobile
//set camera script desktop version
if (!mobile)
{
//get camera control script of main camera
camDesktop = cam.GetComponent <CameraControl>();
//disable control script, so all standard movement is disabled
//(we only want to rotate around while controlling our tower)
camDesktop.enabled = false;
}
//get TowerBase.cs of tower we control (this gameobject)
towerScript = gameObject.GetComponent <TowerBase>();
//enable range indicator so it is always visible
towerScript.rangeInd.renderer.enabled = true;
//disable tower intelligence, since we want to self control this tower
towerScript.CancelInvoke("CheckRange");
//set current tower upgrade level through TowerBase.cs -> Upgrade.cs
//(we cache them, so we don't need to call this every time in the functions below)
curLvl = towerScript.upgrade.curLvl;
//calculate next shot time in the future: last shot game time + delay
shotTime = towerScript.lastShot + towerScript.upgrade.options[curLvl].shootDelay;
//also cache attackable enemy type
enemyType = towerScript.myTargets;
//TowerRotate of TowerBase.cs is set: we have a turret that rotates
if (towerScript.turret)
{
//get TowerRotation component and disable it:
//our turret does not follow nearby enemies anymore
//(we want our turret to follow our mouse/touch input.)
towerRotScript = towerScript.turret.GetComponent <TowerRotation>();
towerRotScript.enabled = false;
}
//set crosshair transform reference, since GUILogic.cs instantiated this prefab already
cross = crosshair.transform;
//set crosshair positioning behaviour
centerCrosshair = mobile;
//get LineRenderer component of the prefab instantiated by GameGUI.cs
aimRend = aimIndicator.GetComponent <LineRenderer>();
//set start and end position of LineRenderer
//[0] = start position, [1] = end position, at first we initialize both to towers shoot position
aimRend.SetPosition(0, towerScript.shotPos.position);
aimRend.SetPosition(1, towerScript.shotPos.position);
//move the camera to our controlled tower position
Holoville.HOTween.HOTween.To(cam, 1f, "position", transform.position + new Vector3(0, towerHeight, 0), false, Holoville.HOTween.EaseType.EaseInOutExpo, 0f);
//we don't want to move our crosshair until iTween's animation is completed and the camera reached its destination
//StartCoroutine() doesn't support delay - and Invoke() doesn't support starting a coroutine
//so we need to invoke another function in 1 second which then starts the coroutine
Invoke("StartCoroutineUpdate", 1);
}
//initialize all needed variables,
//and let the camera fly to the current tower position
public void Initialize(GameObject guiObj, GameObject crosshair, GameObject aimIndicator,
float towerHeight, bool mobile)
{
//get scene main camera
cam = Camera.main.transform;
//set GUI gameobject passed in
this.guiObj = guiObj;
//recognized this application as non-mobile
//set camera script desktop version
if (!mobile)
{
//get camera control script of main camera
camDesktop = cam.GetComponent<CameraControl>();
//disable control script, so all standard movement is disabled
//(we only want to rotate around while controlling our tower)
camDesktop.enabled = false;
}
//get TowerBase.cs of tower we control (this gameobject)
towerScript = gameObject.GetComponent<TowerBase>();
//enable range indicator so it is always visible
towerScript.rangeInd.renderer.enabled = true;
//disable tower intelligence, since we want to self control this tower
towerScript.CancelInvoke("CheckRange");
//set current tower upgrade level through TowerBase.cs -> Upgrade.cs
//(we cache them, so we don't need to call this every time in the functions below)
curLvl = towerScript.upgrade.curLvl;
//calculate next shot time in the future: last shot game time + delay
shotTime = towerScript.lastShot + towerScript.upgrade.options[curLvl].shootDelay;
//also cache attackable enemy type
enemyType = towerScript.myTargets;
//TowerRotate of TowerBase.cs is set: we have a turret that rotates
if (towerScript.turret)
{
//get TowerRotation component and disable it:
//our turret does not follow nearby enemies anymore
//(we want our turret to follow our mouse/touch input.)
towerRotScript = towerScript.turret.GetComponent<TowerRotation>();
towerRotScript.enabled = false;
}
//set crosshair transform reference, since GUILogic.cs instantiated this prefab already
cross = crosshair.transform;
//set crosshair positioning behaviour
centerCrosshair = mobile;
//get LineRenderer component of the prefab instantiated by GameGUI.cs
aimRend = aimIndicator.GetComponent<LineRenderer>();
//set start and end position of LineRenderer
//[0] = start position, [1] = end position, at first we initialize both to towers shoot position
aimRend.SetPosition(0, towerScript.shotPos.position);
aimRend.SetPosition(1, towerScript.shotPos.position);
//call iTween to move the camera to our controlled tower position
iTween.MoveTo(cam.gameObject, iTween.Hash("position", transform.position + new Vector3(0, towerHeight, 0), "time", 1, "easetype", iTween.EaseType.easeInOutExpo));
//we don't want to move our crosshair until iTween's animation is completed and the camera reached its destination
//StartCoroutine() doesn't support delay - and Invoke() doesn't support starting a coroutine
//so we need to invoke another function in 1 second which then starts the coroutine
Invoke("StartCoroutineUpdate", 1);
}
