// Basically there are two options for now, look where you're going, or look at the player.
// This function has no side effects. And should never have side effects. We simply return a quaternion that we think the enemy
// should have as it's orientation. Nothing more.
public Quaternion OrientModel(AI_Conditions conResults, Vector3 vel, Vector3 ourPos, Vector3 goalPos)
{
Vector3 mvDir;
Vector3 plyDir;
// Get rid of any y rotation, for now.
mvDir = vel;
mvDir.y = 0;
mvDir = Vector3.Normalize(mvDir);
plyDir = goalPos - ourPos;
plyDir.y = 0;
plyDir = Vector3.Normalize(plyDir);
Quaternion faceVel = Quaternion.LookRotation(mvDir);
Quaternion facePly = Quaternion.LookRotation(plyDir);
// If we can't see the player, face where we're going
if (!conResults.mCanSeePlayer)
{
return(faceVel);
}
if (conResults.mWithinGunRange)
{
return(facePly);
}
return(faceVel);
}
private void Awake()
{
mEntity = GetComponent <AI_Controller>();
mCons = GetComponent <AI_Conditions>();
mOrienter = GetComponent <AI_Orienter>();
mStrafer = GetComponent <AI_Strafer>();
mGun = GetComponentInChildren <WP_Gun>();
mRigid = GetComponent <Rigidbody>();
mAnim = UT_FindComponent.FindComponent <AN_Enemies>(gameObject);
}
// so here we have to kind of hack in figuring out when we last shot, and if it's this frame (or very close to)
private void SetShotTrigger()
{
AI_Conditions cons = mEntity.GetComponent <AI_Conditions>();
if (Time.time - mGun.mFireTimeStamp <= 0.05f)
{
mAnimController.SetTrigger("Shoot");
}
else
{
mAnimController.ResetTrigger("Shoot");
}
}
public override void DrawNode()
{
GUILayout.BeginHorizontal();
GUILayoutOption op = GUILayout.MinWidth(300);
Condition = (AI_Conditions)EditorGUILayout.EnumPopup("Condition : ", Condition, op);
// From Linker Node
if (Event.current.type == EventType.Repaint)
{
if (Linkers[(int)Node.LinkType.From])
{
Linkers[(int)Node.LinkType.From].SetRect(new Rect(
rect.x + rect.width / 2,
rect.y - 16,
16, 16
));
}
}
// ToKO Linker Node
if (Event.current.type == EventType.Repaint)
{
if (Linkers[(int)Node.LinkType.ToKO])
{
Linkers[(int)Node.LinkType.ToKO].SetRect(new Rect(
rect.x + rect.width / 4,
rect.y + rect.height,
16, 16
));
}
}
// ToOK Linker Node
if (Event.current.type == EventType.Repaint)
{
if (Linkers[(int)Node.LinkType.ToOK])
{
Linkers[(int)Node.LinkType.ToOK].SetRect(new Rect(
rect.x + rect.width / 4 + rect.width / 2,
rect.y + rect.height,
16, 16
));
}
}
GUILayout.EndHorizontal();
ConditionFunction.DrawGUI();
if (GUI.changed)
{
Node_Editor.editor.RecalculateFrom(this);
if (oldCondition != Condition)
{
var type = System.Type.GetType(AI_ConditionsDico[(int)Condition]);
ConditionFunction = (ConditionNodeFunctions)System.Activator.CreateInstance(type);
oldCondition = Condition;
}
}
}
