public override void UpdateEffects(Player player)
{
MyPlayer modPlayer = player.GetSpiritPlayer();
modPlayer.copterBrake = false;
float tilt = player.fullRotation;
if (player.wet || player.honeyWet || player.lavaWet)
{
player.mount.Dismount(player);
return;
}
//Only keep flying, when the player is holding up
if (player.controlUp || player.controlJump)
{
player.mount._abilityCharging = true;
player.mount._flyTime = 0;
player.mount._fatigue = -verticalSpeed;
}
else
{
player.mount._abilityCharging = false;
}
//Slow down the helicopter, if it's on the ground
if (modPlayer.onGround)
{
if (player.controlUp || player.controlJump)
{
player.position.Y -= mountData.acceleration;
}
else
{
modPlayer.copterBrake = true;
}
}
//tilt the helicopter
tilt = player.velocity.X * (MathHelper.PiOver2 * 0.125f);
tilt = (float)Math.Sin(tilt) * maxTilt;
player.fullRotation = tilt;
player.fullRotationOrigin = new Vector2(10f, 14f); //If you change this, also change the x and y values below.
//Scan for enemies and fire at them
if (player.mount._abilityCooldown == 0)
{
//Don't change these values, unless you want to adjust the nozzle position.
float x = 20f * player.direction;
float y = 12f;
float sin = (float)Math.Sin(tilt);
float cos = (float)Math.Cos(tilt);
Vector2 muzzle = new Vector2(x * cos - y * sin, x * sin + y * cos);
muzzle = muzzle + player.fullRotationOrigin + player.position;
//Readjust the scanning cone to the current position.
float direction;
if (player.direction == 1)
{
direction = FOVHelper.POS_X_DIR + tilt;
}
else
{
direction = FOVHelper.NEG_X_DIR - tilt;
}
helper.AdjustCone(muzzle, fov, direction);
//Look for the nearest, unobscured enemy inside the cone
NPC nearest = null;
float distNearest = rangeSquare;
for (int i = 0; i < 200; i++)
{
NPC npc = Main.npc[i];
Vector2 npcCenter = npc.Center;
if (npc.CanBeChasedBy() && helper.IsInCone(npcCenter)) //first param of canBeChasedBy has no effect
{
float distCurrent = Vector2.DistanceSquared(muzzle, npcCenter);
if (distCurrent < distNearest && Collision.CanHitLine(muzzle, 0, 0, npc.position, npc.width, npc.height))
{
nearest = npc;
distNearest = distCurrent;
}
}
}
//Shoot 'em dead
if (nearest != null)
{
if (player.whoAmI == Main.myPlayer)
{
Vector2 aim = nearest.Center - muzzle;
aim.Normalize();
aim *= velocity;
float vX = aim.X;
float vY = aim.Y;
//This precisely mimics the Gatligators spread
//Random rand = Main.rand; commenting this out because I changed the rand lines here and waiting on more experienced help- Jenosis
vX += Main.rand.Next(-50, 51) * 0.03f;
vY += Main.rand.Next(-50, 51) * 0.03f;
vX += Main.rand.Next(-40, 41) * 0.05f;
vY += Main.rand.Next(-40, 41) * 0.05f;
if (Main.rand.Next(3) == 0)
{
vX += Main.rand.Next(-30, 31) * 0.02f;
vY += Main.rand.Next(-30, 31) * 0.02f;
}
Terraria.Projectile.NewProjectile(muzzle.X, muzzle.Y, vX, vY, ModContent.ProjectileType <CandyCopterBullet>(), (int)(damage * player.minionDamage), knockback * player.minionKB, player.whoAmI); //CandyCopterBullet
}
Point point = player.Center.ToTileCoordinates();
Lighting.AddLight(point.X, point.Y, lightColor.X, lightColor.Y, lightColor.Z);
modPlayer.copterFiring = true;
modPlayer.copterFireFrame = 0;
player.mount._abilityCooldown = cooldown - 1;
}
else
{
modPlayer.copterFiring = false;
}
return;
}
else if (player.mount._abilityCooldown > cooldown)
{
player.mount._abilityCooldown = cooldown;
}
}
public override void AI()
{
if (++animationCounter >= 5)
{
animationCounter = 0;
if (++frame >= Main.projFrames[projectile.type])
{
frame = 0;
}
}
projectile.frameCounter = 0;
projectile.frame = frame;
var owner = Main.player[projectile.owner];
if (owner.active && owner.HasBuff(ModContent.BuffType <HarpyPetBuff>()))
{
projectile.timeLeft = 2;
}
if (projectile.owner != Main.myPlayer)
{
return;
}
if (Timer > 0)
{
--Timer;
return;
}
float direction;
if (projectile.direction < 0)
{
direction = FOVHelper.POS_X_DIR + projectile.rotation;
}
else
{
direction = FOVHelper.NEG_X_DIR - projectile.rotation;
}
var origin = projectile.Center;
var fov = new FOVHelper();
fov.AdjustCone(origin, FOV, direction);
float maxDistSquared = Max_Range * Max_Range;
for (int i = 0; i < Main.maxNPCs; ++i)
{
NPC npc = Main.npc[i];
Vector2 npcPos = npc.Center;
if (npc.CanBeChasedBy() &&
fov.IsInCone(npcPos) &&
Vector2.DistanceSquared(origin, npcPos) < maxDistSquared &&
Collision.CanHitLine(origin, 0, 0, npc.position, npc.width, npc.height))
{
if (Main.rand.NextBool(10))
{
ShootFeathersAt(npcPos);
}
Timer = 140;
break;
}
}
}