private void Start()
{
player = GameObject.FindGameObjectWithTag("Player").GetComponent <Humanoid>();
targetSeen = false;
isFiring = false;
Object[] potentialTargets =
Resources.FindObjectsOfTypeAll(typeof(GameObject));
foreach (object obj in potentialTargets)
{
GameObject go = (GameObject)obj;
Humanoid test_H = go.GetComponent <Humanoid>();
if (test_H != null)
{
// object instance comparison wasn't working.
// object scene names are unique.
if (test_H.name != self.name)
{
Stimulus.origin test_S = test_H.GetOriginOfStimulus();
if (test_S == sight.getDesiredTarget())// && !targets.Contains(test_H))
{
targets.Add(test_H);
}
}
}
}
target = ChooseNewTarget();
// Debug.Log(target);
}
private void Copy()
{
Mesh closestMesh = baseMesh;
Stimulus.origin meshStimulusOrigin = Stimulus.origin.Patient;
float minDist = Mathf.Infinity;
// in case player is an object and activates power while sneaking.
movingObject = false;
foreach (ICopyable copyable in Copyables)
{
Vector3 positionOfCopyable = copyable.GetPosition();
float testDist = Vector3.Distance(transform.position,
positionOfCopyable);
if (minDist > testDist)
{
Ray testLineOfSight = new Ray();
testLineOfSight.origin = transform.position;
testLineOfSight.direction =
positionOfCopyable - transform.position;
RaycastHit hit;
// test if the copyable can be seen by the player
if (Physics.Raycast(testLineOfSight, out hit))
{
ICopyable testCopyable =
hit.transform.gameObject.GetComponent <ICopyable>();
if (testCopyable != null)
{
minDist = testDist;
closestMesh = testCopyable.GetMesh();
meshStimulusOrigin = testCopyable.GetOriginOfStimulus();
// copiedPower = testCopyable.GetPower();
}
}
}
}
if (minDist > 5f)
{
closestMesh = baseMesh;
meshStimulusOrigin = Stimulus.origin.Patient;
}
GetComponent <MeshFilter>().mesh = closestMesh;
stimulus.SetCurrentOrigin(meshStimulusOrigin);
}
void OnTriggerEnter(Collider other)
{
Stimulus stimulus = other.GetComponent <Stimulus>();
if (stimulus != null)
{
Stimulus.origin currentOrigin = stimulus.GetCurrentOrigin();
//Check the aspect
if (currentOrigin == desiredStimulusOrigin ||
currentOrigin == Stimulus.origin.Sneaking)
{
print("Touched " + desiredStimulusOrigin + "!");
patientTouched = true;
}
}
}
//Detect perspective field of view for the AI Character
void DetectAspect()
{
foreach (Humanoid h in humanoids)
{
RaycastHit hit;
Vector3 rayDirection;
//Direction from current position to player position
rayDirection = h.GetPosition() - transform.position;
int FieldOfView = 60;
int ViewDistance = 100;
//Check the angle between the AI character's forward
//vector and the direction vector between player and AI
if ((Vector3.Angle(rayDirection, transform.forward)) < FieldOfView)
{
// Detect if player is within the field of view
if (Physics.Raycast(transform.position, rayDirection,
out hit, ViewDistance))
{
// testing Stimulus even after initialization ensures the
// correct types of humanoids are added to the the
// 'humanoid' list, because copycat can change his
// stimulus type and all characters can crouch.
Stimulus stimulus = hit.collider.GetComponent <Stimulus>();
if (stimulus != null)
{
Stimulus.origin currentOrigin = stimulus.GetCurrentOrigin();
//Check the origin of the stimulus.
// Ignore. “Sneaking” players CAN be seen.
if (currentOrigin == desiredStimulusOrigin ||
currentOrigin == Stimulus.origin.Sneaking)
{
print(desiredStimulusOrigin + " seen!");
// print(playerTrans.transform.gameObject.name);
seenTarget = h;
targetSeen = true;
}
}
}
}
}
}
//Detect perspective field of view for the AI Character
void DetectAspect()
{
RaycastHit hit;
rayDirection = playerTrans.position - transform.position;
if (Physics.Raycast(transform.position, rayDirection,
out hit, SoundDistance))
{
Stimulus stimulus = hit.collider.GetComponent <Stimulus>();
if (stimulus != null)
{
Stimulus.origin currentOrigin = stimulus.GetCurrentOrigin();
//Check the aspect
if (currentOrigin == desiredStimulusOrigin)
{
print("Heard target.");
patientHeard = true;
}
}
}
}