void Update()
{
if (!character.isAlive || Scene.gameStopped || !playerCharacter.isAlive)
{
return;
}
stop = Input.GetKeyDown(KeyCode.X);
if (stop)
{
character.Stop();
}
Scene.hexNum hexN, hexNext;
Scene.hexAxis hexA;
Vector3 v, distance;
int angle, num, count;
if (findNextHex)
{
collider = character.HexagonCheck();
Debug.Assert(collider != null, "AI not in ground");
hexN = GetHexNumFromPositon(collider.gameObject.transform.position);
distance = player.transform.position - collider.gameObject.transform.position;
distance.y = 0;
if (Mathf.Sqrt(distance.sqrMagnitude) < 4 * Scene.xDistanceHex)
//Ray AIRay = new Ray(character.transform.position, character.transform.forward);
//RaycastHit AIHit;
//if (Physics.Raycast(AIRay, out AIHit) && AIHit.collider.name=="character")
{
//hexNext = GetHexNumFromPositon(collider.gameObject.transform.position + character.transform.forward*Scene.xDistanceHex);
angle = Utils.getVectorAngle(Vector3.forward, distance);
angle = Mathf.RoundToInt((angle - 30) / 60) * 60 + 30;
hexNext = Hexagon.GetHexByAngle(hexN, angle);
if (DetectWalkable(hexNext))
{
walkable = new Scene.hexNum[1] {
hexNext
};
//Utils.DebugDrawPoint(hexNext, 0, Color.red);
}
else
{
walkable = FindWalkableHex(hexN);
}
}
else
{
walkable = FindWalkableHex(hexN);
//Debug.Log("walkable.Length: "+walkable.Length);
}
if (walkable.Length == 1)
{
walk = 0;
}
else
{
count = 0;
while (true)
{
walk = UnityEngine.Random.Range(0, walkable.Length);
if (!Utils.FindElementInArray(passed, walkable[walk]))
{
break;
}
// Utils.FindElementInArray(passed, walkable[walk]) = true
if (count >= 5)
{
break;
}
count++;
}
}
hexA = Hexagon.NumToAxis(walkable[walk].num_x, walkable[walk].num_z);
turnPosition = new Vector3(hexA.axis_x, 0, hexA.axis_z);
turnPosition.y = character.transform.position.y;
v = Hexagon.CenterVectorBetweenTwoHex(hexN, walkable[walk]);
angle = Utils.getVectorAngle(character.transform.forward, v);
//Debug.Log("global rot before: "+character.transform.eulerAngles.y);
//Debug.Log("angle: "+angle);
//Debug.Log("now: "+hexN.num_x+" "+hexN.num_z);
//Debug.Log("next: "+walkable[walk].num_x+" "+walkable[walk].num_z);
//Debug.Log("now axis: "+Hexagon.NumToAxis(hexN.num_x, hexN.num_z).axis_x+" "+Hexagon.NumToAxis(hexN.num_x, hexN.num_z).axis_z);
//Debug.Log("next axis: "+hexA.axis_x+" "+hexA.axis_z);
character.transform.rotation = Quaternion.Euler(0, angle, 0) * character.transform.rotation;
findNextHex = false;
//Debug.Log("global rot after: "+character.transform.eulerAngles.y);
//Utils.DebugDrawPoint(hexN, 0, Color.red);
//Utils.DebugDrawPoint(walkable[walk], 0, Color.blue);
num = Scene.GetOneDimensionVal(walkable[walk].num_x, walkable[walk].num_z);
//Debug.Log("Walkable Scene.hexOccupied[num]: "+Scene.hexOccupied[num]);
//Debug.Log("Scene.map[num].name: "+Scene.map[num].name);
}
if (countSpeedDown)
{
timeSpeed += Time.deltaTime;
if (timeSpeed >= speedChangeTime)
{
timeSpeed = 0;
speedMultiplier = 1;
countSpeedDown = false;
}
}
switch (collider.gameObject.name)
{
case "grass(Clone)":
if (!countSpeedDown)
{
speedMultiplier = 1f;
}
break;
case "speedDown(Clone)":
speedMultiplier = 0.5f;
break;
default:
break;
}
character.transform.position = Vector3.MoveTowards(character.transform.position, turnPosition, character.speed * Time.deltaTime * 0.7f * speedMultiplier);
//Debug.Log("character.transform.position: "+character.transform.position);
//Debug.Log("turnPosition: "+turnPosition);
if (character.transform.position == turnPosition)
{
findNextHex = true;
try{
passed[pointer] = walkable[walk];
}
catch (Exception e) {}
pointer = (pointer + 1) % pastStepNum;
}
}