public void Think(EntMob mob, float delta)
{
Vector3 zero = new Vector3();
// calculate self move
mob.selfMove = FPSController.CalcVelocityQuakeStyle(
mob.velocity, zero, mob.mobDef.walkSpeed, delta, true, mob.mobDef.friction, mob.mobDef.accelForce);
mob.velocity = mob.selfMove;
mob.velocity += mob.pushAccumulator;
mob.pushAccumulator = Vector3.Zero;
if (mob.velocity.LengthSquared() > Game.MaxActorVelocity * Game.MaxActorVelocity)
{
mob.velocity = mob.velocity.Normalized();
mob.velocity *= Game.MaxActorVelocity;
}
Vector3 result = mob.body.MoveAndSlide(mob.velocity);
if (mob.thinkTick <= 0)
{
mob.thinkIndex = mob.mobDef.thinkIndexBase;
}
else
{
mob.thinkTick -= delta;
}
}
public void Think(EntMob mob, float delta)
{
int stunAccum = mob.stunAccumulator;
mob.stunAccumulator = 0;
if (stunAccum >= mob.mobDef.stunThreshold)
{
// switch to stun and update with that instead
_mobThink.ApplyStun(mob);
_mobThink.UpdateMob(mob, delta);
return;
}
IActor actor = Main.i.game.CheckTarget(mob.targetActorId, mob.GetTeam());
if (actor == null)
{
mob.targetActorId = Game.NullActorId;
return;
}
mob.targetActorId = actor.actorId;
Transform self = mob.GetTransformForTarget();
Vector3 tar = actor.GetTransformForTarget().origin;
float yawDeg = ZqfGodotUtils.FlatYawDegreesBetween(
self.origin, tar);
mob.body.RotationDegrees = new Vector3(0, yawDeg + 180, 0);
self = mob.GetTransformForTarget();
Vector3 toTar = (tar - self.origin).Normalized();
if (mob.thinkTick <= 0)
{
mob.thinkTick = 1;
PointProjectile prj = Main.i.factory.SpawnPointProjectile();
prj.Launch(self.origin, toTar, mob.prjDef, mob.body, Team.Mobs);
}
else
{
mob.thinkTick -= delta;
}
if (mob.moveTick <= 0)
{
float rand = ZqfGodotUtils.Randomf();
float dist = ZqfGodotUtils.Distance(self.origin, tar);
mob.moveTick = 1.5f;
// move toward target
if (dist > mob.mobDef.evadeRange)
{
// randomly jink to the side
if (rand < 0.25)
{
yawDeg += 45;
}
else if (rand < 0.5)
{
yawDeg -= 45;
}
// check movement again in:
mob.moveTick = 1f;
}
else
{
// evade either left or right
// don't add a full 90 degrees as will evade straight out of evade dist
yawDeg += (rand > 0.5) ? 70 : -70;
mob.moveTick = 1.5f;
}
float radians = Mathf.Deg2Rad(yawDeg);
mob.lastSelfDir = new Vector3(Mathf.Sin(radians), 0, Mathf.Cos(radians));
}
else
{
mob.moveTick -= delta;
}
//////////////////////////////////////
// Move
// calculate self move
mob.selfMove = FPSController.CalcVelocityQuakeStyle(
mob.velocity, mob.lastSelfDir, mob.mobDef.walkSpeed, delta, true, mob.mobDef.friction, mob.mobDef.accelForce);
mob.velocity = mob.selfMove;
// apply push forces
mob.velocity += mob.pushAccumulator;
mob.pushAccumulator = Vector3.Zero;
if (mob.velocity.LengthSquared() > Game.MaxActorVelocity * Game.MaxActorVelocity)
{
mob.velocity = mob.velocity.Normalized();
mob.velocity *= Game.MaxActorVelocity;
}
Vector3 result = mob.body.MoveAndSlide(mob.velocity);
}