private GeoRock GetClosestRock(GeoControl geo)
{
//This isn't efficient at all but it's fine because the value is cached in rockChasers
List <GeoRock> validRocks = rocks.Where(rockPair => !rockChasers.ContainsKey(rockPair.Key)).Select(rockPair => rockPair.Key).ToList();
if (validRocks.Count == 0)
{
return(null);
}
GeoRock closest = validRocks[0];
float closestDist = DistBetween(validRocks[0].transform.position, geo.transform.position);
foreach (GeoRock rock in validRocks)
{
float newDist = DistBetween(rock.transform.position, geo.transform.position);
if (newDist < closestDist)
{
closestDist = newDist;
closest = rock;
}
}
return(closest);
}
private void UnRegisterGeo(On.GeoControl.orig_Disable orig, GeoControl self, float waitTime)
{
orig(self, waitTime);
//If we don't set this explicitly, it will get added back into the tracked geo during FixedUpdate
geoAttracted.SetValue(self, false);
if (rockChasersReverseLookup.ContainsKey(self))
{
rockChasers.Remove(rockChasersReverseLookup[self]);
rockChasersReverseLookup.Remove(self);
}
}
public void GeoControl_Start(On.GeoControl.orig_Start orig, GeoControl self)
{
spriteDefinition = self.GetComponent <tk2dSprite>().GetCurrentSpriteDef();
material = spriteDefinition.material;
//save default texture because we dont have a copy
if (ckTex.defaultTex == null)
{
ckTex.defaultTex = (Texture2D)material.mainTexture;
}
var geoTexture = ckTex.currentTexture;
if (geoTexture != null && material != null)
{
material.mainTexture = geoTexture;
}
On.GeoControl.Start -= GeoControl_Start;
orig(self);
}
private void ProcessGeoUpdate(On.GeoControl.orig_FixedUpdate orig, GeoControl self)
{
if ((bool)geoAttracted.GetValue(self))
{
//Remove rocks with no hits left
foreach (GeoRock rock in rocks.Keys.ToList())
{
UpdateHitsOnRock.Invoke(rock, null);
if (rock.geoRockData.hitsLeft <= 0)
{
rocks.Remove(rock);
if (rockChasers.ContainsKey(rock))
{
rockChasersReverseLookup.Remove(rockChasers[rock]);
rockChasers.Remove(rock);
}
}
}
//If this geo is already after a rock, use that. Otherwise get the closest one
GeoRock closest;
if (rockChasersReverseLookup.ContainsKey(self))
{
closest = rockChasersReverseLookup[self];
}
else
{
closest = GetClosestRock(self);
}
//orig(self) makes it go after the hero if there's no rocks to chase
if (closest == null)
{
orig(self);
}
else
{
//Cache this rock-geo pair if it isn't already
if (!rockChasers.ContainsKey(closest))
{
rockChasers.Add(closest, self);
rockChasersReverseLookup.Add(self, closest);
}
Rigidbody2D body = (Rigidbody2D)geoBody.GetValue(self);
//Copy pasted from GeoControl.FixedUpdate with hero changed to rock
Vector2 vector = new Vector2(closest.transform.position.x - self.transform.position.x, closest.transform.position.y - 0.5f - self.transform.position.y);
vector = Vector2.ClampMagnitude(vector, 1f);
vector = new Vector2(vector.x * 150f, vector.y * 150f);
body.AddForce(vector);
Vector2 vector2 = body.velocity;
vector2 = Vector2.ClampMagnitude(vector2, 20f);
body.velocity = vector2;
//Can't get collision/trigger enter events working
PlayMakerFSM rockFSM = rocks[closest];
if (DistBetween(self.transform.position, closest.transform.position) <= 1f && (rockFSM.ActiveStateName == "Idle" || rockFSM.ActiveStateName == "Gleam"))
{
rockFSM.SetState("Hit");
}
}
}
}
