AI_019_Spears()

void Terraria.Projectile.AI_019_Spears ( )

inlineprivate

Definition at line 37830 of file Projectile.cs.

    {
        Player player = Main.player[owner];
        Vector2 center = player.RotatedRelativePoint(player.MountedCenter);
        direction = player.direction;
        player.heldProj = whoAmI;
        player.MatchItemTimeToItemAnimation();
        base.Center = center;
        bool flag = Main.player[owner].itemAnimation < Main.player[owner].itemAnimationMax / 3;
        int itemAnimationMax = player.itemAnimationMax;
        int itemAnimation = player.itemAnimation;
        int num = Main.player[owner].itemAnimationMax / 3;
        float num2 = MathHelper.Min(itemAnimation, num);
        float num3 = (float)itemAnimation - num2;
        float num4 = 0f;
        float num5 = 0f;
        float num6 = 0f;
        bool flag2 = false;
        spriteDirection = -direction;
        switch (type)
        {
        case 46:
            num4 = 3f;
            num6 = 1.6f;
            num5 = 1.4f;
            break;
        case 105:
            num4 = 3f;
            num6 = 2.4f;
            num5 = 2.1f;
            break;
        case 367:
            num4 = 3f;
            num6 = 1.6f;
            num5 = 1.5f;
            break;
        case 368:
            num4 = 3f;
            num6 = 1.5f;
            num5 = 1.4f;
            break;
        case 222:
            num4 = 3f;
            num6 = 2.4f;
            num5 = 2.1f;
            break;
        case 342:
            num4 = 3f;
            num6 = 2.4f;
            num5 = 2.1f;
            break;
        case 47:
            num4 = 4f;
            num6 = 1.2f;
            num5 = 0.9f;
            break;
        case 153:
            num4 = 4f;
            num6 = 1.5f;
            num5 = 1.3f;
            break;
        case 49:
            num4 = 4f;
            num6 = 1.1f;
            num5 = 0.85f;
            break;
        case 730:
            num4 = 8f;
            num6 = 1.5f;
            num5 = 1.2f;
            break;
        case 877:
        case 878:
        case 879:
            alpha -= 40;
            if (alpha < 0)
            {
                alpha = 0;
            }
            num4 = 28f;
            num6 = 0.4f;
            num5 = 0.4f;
            flag2 = true;
            break;
        case 64:
        case 215:
            spriteDirection = -direction;
            num4 = 3f;
            num6 = 1.9f;
            num5 = 1.7f;
            break;
        case 66:
        case 97:
        case 212:
        case 218:
            num4 = 3f;
            num6 = 2.1f;
            num5 = 1.9f;
            break;
        case 130:
            num4 = 3f;
            num6 = 1.3f;
            num5 = 1f;
            break;
        }
        float num7 = (float)(itemAnimationMax - num) - num3;
        float num8 = (float)num - num2;
        float num9 = num4 + num5 * num7 - num6 * num8;
        position += velocity * num9;
        switch (type)
        {
        case 47:
            if (Main.player[owner].wet && Main.rand.Next(2) == 0)
            {
                int num10 = Dust.NewDust(Main.player[owner].position, Main.player[owner].width, Main.player[owner].height, 15, 0f, 0f, 100, default(Color), 0.8f);
                Main.dust[num10].velocity *= 0.1f;
            }
            break;
        case 130:
            if ((localAI[0] == 0f || localAI[0] == 4f || localAI[0] == 8f || localAI[0] == 12f || localAI[0] == 16f || localAI[0] == 20f || localAI[0] == 24f) && owner == Main.myPlayer)
            {
                NewProjectile(GetProjectileSource_FromThis(), base.Center.X, base.Center.Y, velocity.X, velocity.Y, 131, damage / 3, 0f, owner);
            }
            localAI[0] += 1f;
            break;
        case 730:
            if (localAI[0] == 0f && Main.myPlayer == owner)
            {
                localAI[0] = 1f;
                Vector2 vector = velocity * 4f;
                NewProjectile(GetProjectileSource_FromThis(), base.Center.X, base.Center.Y, vector.X, vector.Y, 732, (int)((double)damage * 1.5), knockBack * 0.5f, owner);
            }
            break;
        case 342:
            if (flag && localAI[0] == 0f && Main.myPlayer == owner)
            {
                localAI[0] = 1f;
                if (Collision.CanHit(player.position, player.width, player.height, position, width, height))
                {
                    NewProjectile(GetProjectileSource_FromThis(), base.Center.X, base.Center.Y, velocity.X * 2.4f, velocity.Y * 2.4f, 343, damage, knockBack * 0.85f, owner);
                }
            }
            break;
        case 222:
            if (flag && localAI[0] == 0f && Main.myPlayer == owner)
            {
                localAI[0] = 1f;
                NewProjectile(GetProjectileSource_FromThis(), base.Center.X, base.Center.Y, velocity.X, velocity.Y, 228, damage, knockBack, owner);
            }
            break;
        }
        if (flag2 && player.channel && player.itemAnimation < num)
        {
            player.SetDummyItemTime(num);
        }
        rotation = (float)Math.Atan2(velocity.Y, velocity.X) + (float)Math.PI / 2f + (float)Math.PI / 4f;
        if (spriteDirection == -1)
        {
            rotation -= (float)Math.PI / 2f;
        }
        AI_019_Spears_GetExtensionHitbox(out var _);
        if (type == 878 || type == 879)
        {
            float num11 = 6f;
            float num12 = 0.8f;
            float num13 = Vector2.Dot(velocity.SafeNormalize(Vector2.UnitX * player.direction), player.velocity.SafeNormalize(Vector2.UnitX * player.direction));
            float num14 = player.velocity.Length();
            if (num14 > num11 && num13 > num12)
            {
                int num15 = 8;
                if (num14 > num11 + 1f)
                {
                    num15 = 5;
                }
                if (num14 > num11 + 2f)
                {
                    num15 = 2;
                }
                int num16 = 14;
                int num17 = 27;
                int num18 = 4;
                if (type == 879)
                {
                    num16 = 43;
                    num17 = 57;
                }
                if (Main.rand.Next(num15 + 3) == 0)
                {
                    Dust.NewDust(base.Center - new Vector2(num18, num18), num18 * 2, num18 * 2, num16, 0f, 0f, 150, default(Color), 1.4f);
                }
                if (Main.rand.Next(num15) == 0)
                {
                    int num19 = Dust.NewDust(base.Center - new Vector2(num18, num18), num18 * 2, num18 * 2, num17, velocity.X * 0.2f + (float)(direction * 3), velocity.Y * 0.2f, 100, default(Color), 1.2f);
                    Main.dust[num19].noGravity = true;
                    Main.dust[num19].velocity *= 0.25f;
                    num19 = Dust.NewDust(base.Center - new Vector2(num18, num18), num18 * 2, num18 * 2, num17, 0f, 0f, 150, default(Color), 1.4f);
                    Main.dust[num19].velocity *= 0.25f;
                }
            }
        }
        if (type == 46)
        {
            if (Main.rand.Next(5) == 0)
            {
                Dust.NewDust(position, width, height, 14, 0f, 0f, 150, default(Color), 1.4f);
            }
            int num20 = Dust.NewDust(position, width, height, 27, velocity.X * 0.2f + (float)(direction * 3), velocity.Y * 0.2f, 100, default(Color), 1.2f);
            Main.dust[num20].noGravity = true;
            Main.dust[num20].velocity /= 2f;
            num20 = Dust.NewDust(position - velocity * 2f, width, height, 27, 0f, 0f, 150, default(Color), 1.4f);
            Main.dust[num20].velocity /= 5f;
        }
        if (type == 730)
        {
            if (Main.rand.Next(5) == 0)
            {
                Dust dust = Dust.NewDustDirect(position, width, height, 226, 0f, 0f, 150, default(Color), 0.7f);
                dust.noGravity = true;
                dust.velocity *= 1.4f;
            }
            if (Main.rand.Next(5) == 0)
            {
                Dust.NewDustDirect(position, width, height, 226, 0f, 0f, 150, default(Color), 0.5f).velocity.Y -= 0.5f;
            }
        }
        else if (type == 105)
        {
            if (Main.rand.Next(3) == 0)
            {
                int num21 = Dust.NewDust(position, width, height, 57, velocity.X * 0.2f, velocity.Y * 0.2f, 200, default(Color), 1.2f);
                Main.dust[num21].velocity += velocity * 0.3f;
                Main.dust[num21].velocity *= 0.2f;
            }
            if (Main.rand.Next(4) == 0)
            {
                int num22 = Dust.NewDust(position, width, height, 43, 0f, 0f, 254, default(Color), 0.3f);
                Main.dust[num22].velocity += velocity * 0.5f;
                Main.dust[num22].velocity *= 0.5f;
            }
        }
        else if (type == 153)
        {
            int num23 = Dust.NewDust(position - velocity * 3f, width, height, 115, velocity.X * 0.4f, velocity.Y * 0.4f, 140);
            Main.dust[num23].noGravity = true;
            Main.dust[num23].fadeIn = 1.25f;
            Main.dust[num23].velocity *= 0.25f;
        }
        if (type == 342)
        {
            Lighting.AddLight(base.Center, 0.65f, 0.9f, 1f);
            if (timeLeft % 2 == 0)
            {
                int num24 = 10;
                int num25 = Dust.NewDust(position - velocity * 3f - new Vector2(num24, num24), width + num24 * 2, height + num24 * 2, 135, velocity.X * 0.4f, velocity.Y * 0.4f, 50, default(Color), 1.2f);
                Main.dust[num25].velocity *= 0.5f;
                Main.dust[num25].velocity += velocity * 0.25f;
            }
        }
        ai[0] += 1f;
        bool flag3 = ai[0] >= (float)itemAnimationMax;
        if (flag2)
        {
            flag3 &= !player.channel;
        }
        if (flag3)
        {
            Kill();
        }
    }

References Terraria.Lighting.AddLight(), System.Math.Atan2(), Terraria.Collision.CanHit(), Terraria.Player.channel, Terraria.Entity.direction, Microsoft.Xna.Framework.Vector2.Dot(), Terraria.Main.dust, Terraria.Entity.height, Terraria.Player.itemAnimation, Terraria.Player.itemAnimationMax, Microsoft.Xna.Framework.Vector2.Length(), Terraria.Player.MatchItemTimeToItemAnimation(), Microsoft.Xna.Framework.MathHelper.Min(), Terraria.Player.MountedCenter, Terraria.Main.myPlayer, Terraria.Dust.NewDust(), Terraria.Dust.NewDustDirect(), System.Math.PI, Terraria.Main.player, Terraria.Entity.position, Terraria.Main.rand, Terraria.Player.RotatedRelativePoint(), Terraria.Player.SetDummyItemTime(), System.type, Microsoft.Xna.Framework.Vector2.UnitX, Terraria.Entity.velocity, and Terraria.Entity.width.