//--------------------------------------------------------------------------------
#region Public Methods
public void Show(Reindeer deer)
{
this.deer = deer;
background.color = new Color(deer.color.r, deer.color.g, deer.color.b, 0.5f);
nameField.text = deer.name;
codeField.source = deer.miniscript;
checkResultText.text = "Enter MiniScript code above. Click Check Syntax to check for basic errors.";
ReindeerScript scp = deer.GetComponent <ReindeerScript>();
if (!string.IsNullOrEmpty(scp.lastError))
{
ShowError(scp.lastError);
}
Debug.Log("scp.lastError: " + scp.lastError);
gameObject.SetActive(true);
codeField.Select();
}
static void AddIntrinsics()
{
if (intrinsicsAdded)
{
return; // already done!
}
intrinsicsAdded = true;
Intrinsic f;
// look
// finds the closest enemy within a narrow angle of our current heading,
// and returns a map with: distance, direction, heading, speed, energy, health.
f = Intrinsic.Create("look");
f.code = (context, partialResult) => {
ReindeerScript rs = context.interpreter.hostData as ReindeerScript;
Vector2 here = rs.transform.position;
Vector2 forward = rs.transform.right;
Reindeer reindeer = rs.reindeer;
ValMap result = null;
float resultDist = 0;
foreach (Reindeer deer in rs.game.deer)
{
if (deer == reindeer)
{
continue;
}
if (!deer.gameObject.activeSelf)
{
continue;
}
Vector2 dvec = (Vector2)deer.transform.position - here;
float ang = Vector2.Angle(dvec, forward);
if (ang < 5)
{
float dist = dvec.magnitude;
if (result == null || dist < resultDist)
{
float direction = Mathf.Atan2(dvec.y, dvec.x) * Mathf.Rad2Deg;
if (result == null)
{
result = new ValMap();
}
resultDist = dist;
// On second thought, not including direction, as this makes
// aiming *too* precise.
//result.SetElem(directionStr, new ValNumber(direction));
result.SetElem(distanceStr, new ValNumber(Mathf.Round(dist)));
result.SetElem(headingStr, new ValNumber(deer.curAngle));
result.SetElem(speedStr, new ValNumber(deer.curSpeed));
result.SetElem(energyStr, new ValNumber(Mathf.Round(deer.energy)));
result.SetElem(healthStr, new ValNumber(deer.health));
}
}
}
return(new Intrinsic.Result(result));
};
// throw(energy=20)
// fires a snowball in our current heading; returns 1 if success, 0 if failed.
f = Intrinsic.Create("throw");
f.AddParam("energy", new ValNumber(20));
f.code = (context, partialResult) => {
ReindeerScript rs = context.interpreter.hostData as ReindeerScript;
Reindeer reindeer = rs.reindeer;
float eCost = (float)context.GetVar("energy").DoubleValue();
if (reindeer.ThrowSnowball(eCost))
{
return(new Intrinsic.Result(ValNumber.one));
}
return(new Intrinsic.Result(ValNumber.zero));
};
// drop(energy=20, delay=5)
// drops a meadow mine; returns 1 if success, 0 if failed
f = Intrinsic.Create("drop");
f.AddParam("energy", new ValNumber(20));
f.AddParam("delay", new ValNumber(5));
f.code = (context, partialResult) => {
ReindeerScript rs = context.interpreter.hostData as ReindeerScript;
Reindeer reindeer = rs.reindeer;
float eCost = (float)context.GetVar("energy").DoubleValue();
float delay = (float)context.GetVar("delay").DoubleValue();
if (reindeer.LayMine(eCost, delay))
{
return(new Intrinsic.Result(ValNumber.one));
}
return(new Intrinsic.Result(ValNumber.zero));
};
}
//--------------------------------------------------------------------------------
#region MonoBehaviour Events
void Awake()
{
rscript = GetComponent <ReindeerScript>();
}
