HorizontalMovement()

void Terraria.Player.HorizontalMovement ( )

inline

Definition at line 19152 of file Player.cs.

    {
        if (chilled)
        {
            accRunSpeed = maxRunSpeed;
        }
        bool flag = (itemAnimation == 0 || inventory[selectedItem].useTurn) && mount.AllowDirectionChange;
        bool flag2 = controlLeft || controlRight;
        float num = (accRunSpeed + maxRunSpeed) / 2f;
        float num2 = 0f;
        bool flag3 = false;
        if (flag2 && mount.Active && mount.Type == 43 && velocity.Y == 0f && !controlJump)
        {
            SoundEngine.PlaySound(SoundID.Item168, base.Center);
            float num3 = jumpSpeed * gravDir * 0.5f;
            if (num3 < 2f)
            {
                num3 = 2f;
            }
            num3 += 0.01f;
            velocity.Y = 0f - num3;
            jump = jumpHeight;
            fullRotation = 0f;
            return;
        }
        if (windPushed && !isLockedToATile && !(mount.Active && velocity.Y == 0f && flag2))
        {
            num2 = (float)Math.Sign(Main.windSpeedCurrent) * 0.06f;
            if (Math.Abs(Main.windSpeedCurrent) > 0.5f)
            {
                num2 *= 1.37f;
            }
            if (velocity.Y != 0f)
            {
                num2 *= 1.5f;
            }
            if (flag2)
            {
                num2 *= 0.8f;
                float num4 = 0.072f;
                num2 = MathHelper.Clamp(num2, 0f - num4, num4);
            }
            flag3 = true;
            if (Math.Sign(direction) != Math.Sign(num2))
            {
                num -= Math.Abs(num2) * 40f;
            }
        }
        if (trackBoost != 0f)
        {
            velocity.X += trackBoost;
            trackBoost = 0f;
            if (velocity.X < 0f)
            {
                if (velocity.X < 0f - maxRunSpeed)
                {
                    velocity.X = 0f - maxRunSpeed;
                }
            }
            else if (velocity.X > maxRunSpeed)
            {
                velocity.X = maxRunSpeed;
            }
        }
        if (controlLeft && velocity.X > 0f - maxRunSpeed)
        {
            if (!mount.Active || !mount.Cart || velocity.Y == 0f)
            {
                if (velocity.X > runSlowdown)
                {
                    velocity.X -= runSlowdown;
                }
                velocity.X -= runAcceleration;
            }
            if (onWrongGround)
            {
                if (velocity.X < 0f - runSlowdown)
                {
                    velocity.X += runSlowdown;
                }
                else
                {
                    velocity.X = 0f;
                }
            }
            if (mount.Active && mount.Cart && !onWrongGround)
            {
                if (velocity.X < 0f && flag)
                {
                    direction = -1;
                }
                else if (itemAnimation <= 0 && velocity.Y == 0f)
                {
                    SoundEngine.PlaySound(SoundID.Item55, (int)position.X + width / 2, (int)position.Y + height / 2);
                    DelegateMethods.Minecart.rotation = fullRotation;
                    DelegateMethods.Minecart.rotationOrigin = fullRotationOrigin;
                    if ((double)Math.Abs(velocity.X) > (double)maxRunSpeed * 0.66)
                    {
                        if (Main.rand.Next(2) == 0)
                        {
                            Minecart.WheelSparks(mount.Delegations.MinecartDust, position + velocity * 0.66f, width, height, 1);
                        }
                        if (Main.rand.Next(2) == 0)
                        {
                            Minecart.WheelSparks(mount.Delegations.MinecartDust, position + velocity * 0.33f, width, height, 1);
                        }
                        if (Main.rand.Next(2) == 0)
                        {
                            Minecart.WheelSparks(mount.Delegations.MinecartDust, position, width, height, 1);
                        }
                    }
                    else if ((double)Math.Abs(velocity.X) > (double)maxRunSpeed * 0.33)
                    {
                        if (Main.rand.Next(3) != 0)
                        {
                            Minecart.WheelSparks(mount.Delegations.MinecartDust, position + velocity * 0.5f, width, height, 1);
                        }
                        if (Main.rand.Next(3) != 0)
                        {
                            Minecart.WheelSparks(mount.Delegations.MinecartDust, position, width, height, 1);
                        }
                    }
                    else
                    {
                        Minecart.WheelSparks(mount.Delegations.MinecartDust, position, width, height, 1);
                    }
                }
            }
            else if (!sandStorm && (itemAnimation == 0 || inventory[selectedItem].useTurn) && mount.AllowDirectionChange)
            {
                direction = -1;
            }
        }
        else if (controlRight && velocity.X < maxRunSpeed)
        {
            if (!mount.Active || !mount.Cart || velocity.Y == 0f)
            {
                if (velocity.X < 0f - runSlowdown)
                {
                    velocity.X += runSlowdown;
                }
                velocity.X += runAcceleration;
            }
            if (onWrongGround)
            {
                if (velocity.X > runSlowdown)
                {
                    velocity.X -= runSlowdown;
                }
                else
                {
                    velocity.X = 0f;
                }
            }
            if (mount.Active && mount.Cart && !onWrongGround)
            {
                if (velocity.X > 0f && flag)
                {
                    direction = 1;
                }
                else if (itemAnimation <= 0 && velocity.Y == 0f)
                {
                    SoundEngine.PlaySound(SoundID.Item55, (int)position.X + width / 2, (int)position.Y + height / 2);
                    DelegateMethods.Minecart.rotation = fullRotation;
                    DelegateMethods.Minecart.rotationOrigin = fullRotationOrigin;
                    if ((double)Math.Abs(velocity.X) > (double)maxRunSpeed * 0.66)
                    {
                        if (Main.rand.Next(2) == 0)
                        {
                            Minecart.WheelSparks(mount.Delegations.MinecartDust, position + velocity * 0.66f, width, height, 1);
                        }
                        if (Main.rand.Next(2) == 0)
                        {
                            Minecart.WheelSparks(mount.Delegations.MinecartDust, position + velocity * 0.33f, width, height, 1);
                        }
                        if (Main.rand.Next(2) == 0)
                        {
                            Minecart.WheelSparks(mount.Delegations.MinecartDust, position, width, height, 1);
                        }
                    }
                    else if ((double)Math.Abs(velocity.X) > (double)maxRunSpeed * 0.33)
                    {
                        if (Main.rand.Next(3) != 0)
                        {
                            Minecart.WheelSparks(mount.Delegations.MinecartDust, position + velocity * 0.5f, width, height, 1);
                        }
                        if (Main.rand.Next(3) != 0)
                        {
                            Minecart.WheelSparks(mount.Delegations.MinecartDust, position, width, height, 1);
                        }
                    }
                    else
                    {
                        Minecart.WheelSparks(mount.Delegations.MinecartDust, position, width, height, 1);
                    }
                }
            }
            else if (!sandStorm && (itemAnimation == 0 || inventory[selectedItem].useTurn) && mount.AllowDirectionChange)
            {
                direction = 1;
            }
        }
        else if (controlLeft && velocity.X > 0f - accRunSpeed && dashDelay >= 0)
        {
            if (mount.Active && mount.Cart)
            {
                if (velocity.X < 0f)
                {
                    direction = -1;
                }
            }
            else if ((itemAnimation == 0 || inventory[selectedItem].useTurn) && mount.AllowDirectionChange)
            {
                direction = -1;
            }
            if (velocity.Y == 0f || wingsLogic > 0 || mount.CanFly())
            {
                if (velocity.X > runSlowdown)
                {
                    velocity.X -= runSlowdown;
                }
                velocity.X -= runAcceleration * 0.2f;
                if (wingsLogic > 0)
                {
                    velocity.X -= runAcceleration * 0.2f;
                }
            }
            if (onWrongGround)
            {
                if (velocity.X < runSlowdown)
                {
                    velocity.X += runSlowdown;
                }
                else
                {
                    velocity.X = 0f;
                }
            }
            if (velocity.X < 0f - num && velocity.Y == 0f && !mount.Active)
            {
                SpawnFastRunParticles();
            }
        }
        else if (controlRight && velocity.X < accRunSpeed && dashDelay >= 0)
        {
            if (mount.Active && mount.Cart)
            {
                if (velocity.X > 0f)
                {
                    direction = -1;
                }
            }
            else if ((itemAnimation == 0 || inventory[selectedItem].useTurn) && mount.AllowDirectionChange)
            {
                direction = 1;
            }
            if (velocity.Y == 0f || wingsLogic > 0 || mount.CanFly())
            {
                if (velocity.X < 0f - runSlowdown)
                {
                    velocity.X += runSlowdown;
                }
                velocity.X += runAcceleration * 0.2f;
                if (wingsLogic > 0)
                {
                    velocity.X += runAcceleration * 0.2f;
                }
            }
            if (onWrongGround)
            {
                if (velocity.X > runSlowdown)
                {
                    velocity.X -= runSlowdown;
                }
                else
                {
                    velocity.X = 0f;
                }
            }
            if (velocity.X > num && velocity.Y == 0f && !mount.Active)
            {
                SpawnFastRunParticles();
            }
        }
        else if (mount.Active && mount.Cart && Math.Abs(velocity.X) >= 1f)
        {
            if (onWrongGround)
            {
                if (velocity.X > 0f)
                {
                    if (velocity.X > runSlowdown)
                    {
                        velocity.X -= runSlowdown;
                    }
                    else
                    {
                        velocity.X = 0f;
                    }
                }
                else if (velocity.X < 0f)
                {
                    if (velocity.X < 0f - runSlowdown)
                    {
                        velocity.X += runSlowdown;
                    }
                    else
                    {
                        velocity.X = 0f;
                    }
                }
            }
            if (velocity.X > maxRunSpeed)
            {
                velocity.X = maxRunSpeed;
            }
            if (velocity.X < 0f - maxRunSpeed)
            {
                velocity.X = 0f - maxRunSpeed;
            }
        }
        else if (velocity.Y == 0f)
        {
            if (velocity.X > runSlowdown)
            {
                velocity.X -= runSlowdown;
            }
            else if (velocity.X < 0f - runSlowdown)
            {
                velocity.X += runSlowdown;
            }
            else
            {
                velocity.X = 0f;
            }
        }
        else if (!PortalPhysicsEnabled)
        {
            if ((double)velocity.X > (double)runSlowdown * 0.5)
            {
                velocity.X -= runSlowdown * 0.5f;
            }
            else if ((double)velocity.X < (double)(0f - runSlowdown) * 0.5)
            {
                velocity.X += runSlowdown * 0.5f;
            }
            else
            {
                velocity.X = 0f;
            }
        }
        if (flag3)
        {
            if (num2 < 0f && velocity.X > num2)
            {
                velocity.X += num2;
                if (velocity.X < num2)
                {
                    velocity.X = num2;
                }
            }
            if (num2 > 0f && velocity.X < num2)
            {
                velocity.X += num2;
                if (velocity.X > num2)
                {
                    velocity.X = num2;
                }
            }
        }
        bool flag4 = mount.Type == 40 || mount.Type == 41 || mount.Type == 42;
        if (mount.Active && (mount.Type == 10 || mount.Type == 47 || flag4) && Math.Abs(velocity.X) > mount.DashSpeed - mount.RunSpeed / 2f)
        {
            Rectangle rect = getRect();
            if (direction == 1)
            {
                rect.Offset(width - 1, 0);
            }
            rect.Width = 2;
            rect.Inflate(6, 12);
            int num5 = 60;
            if (flag4)
            {
                num5 = 30;
            }
            float damage = (float)num5 * minionDamage;
            float knockback = 10f;
            if (flag4)
            {
                knockback = 7f;
            }
            int nPCImmuneTime = 30;
            int playerImmuneTime = 6;
            CollideWithNPCs(rect, damage, knockback, nPCImmuneTime, playerImmuneTime);
        }
        if (mount.Active && mount.Type == 44 && Math.Abs(velocity.X) > mount.DashSpeed - mount.RunSpeed / 4f)
        {
            Rectangle rect2 = getRect();
            if (direction == 1)
            {
                rect2.Offset(width - 1, 0);
            }
            rect2.Width = 2;
            rect2.Inflate(6, 12);
            float damage2 = 100f * minionDamage;
            float knockback2 = 12f;
            int nPCImmuneTime2 = 30;
            int playerImmuneTime2 = 6;
            CollideWithNPCs(rect2, damage2, knockback2, nPCImmuneTime2, playerImmuneTime2);
        }
        if (mount.Active && mount.Type == 45 && Math.Abs(velocity.X) > mount.DashSpeed * 0.9f)
        {
            Rectangle rect3 = getRect();
            if (direction == 1)
            {
                rect3.Offset(width - 1, 0);
            }
            rect3.Width = 2;
            rect3.Inflate(6, 12);
            float damage3 = 120f * minionDamage;
            float knockback3 = 12f;
            int nPCImmuneTime3 = 30;
            int playerImmuneTime3 = 6;
            CollideWithNPCs(rect3, damage3, knockback3, nPCImmuneTime3, playerImmuneTime3);
        }
        if (mount.Active && mount.Type == 14 && Math.Abs(velocity.X) > mount.RunSpeed / 2f)
        {
            Rectangle rect4 = getRect();
            if (direction == 1)
            {
                rect4.Offset(width - 1, 0);
            }
            rect4.Width = 2;
            rect4.Inflate(6, 12);
            float damage4 = 90f * minionDamage;
            float knockback4 = 10f;
            int nPCImmuneTime4 = 30;
            int playerImmuneTime4 = 6;
            CollideWithNPCs(rect4, damage4, knockback4, nPCImmuneTime4, playerImmuneTime4);
        }
        if (mount.Active && mount.Type == 17 && Math.Abs(velocity.X) > mount.RunSpeed / 2f)
        {
            Rectangle rect5 = getRect();
            if (direction == 1)
            {
                rect5.Offset(width - 1, 0);
            }
            rect5.Width = 2;
            rect5.Inflate(6, 12);
            float damage5 = 40f * minionDamage;
            float knockback5 = 10f;
            int nPCImmuneTime5 = 30;
            int playerImmuneTime5 = 12;
            CollideWithNPCs(rect5, damage5, knockback5, nPCImmuneTime5, playerImmuneTime5);
        }
        TryUsingDiggerCart();
        if (HeldItem.type == 4049 && whoAmI == Main.myPlayer)
        {
            MowTheLawn();
        }
    }

References System.Math.Abs(), Microsoft.Xna.Framework.MathHelper.Clamp(), Terraria.ID.SoundID.Item168, Terraria.ID.SoundID.Item55, Terraria.Main.myPlayer, Terraria.Audio.SoundEngine.PlaySound(), Terraria.Main.rand, System.Math.Sign(), Terraria.Item.type, Terraria.Item.useTurn, Terraria.Minecart.WheelSparks(), and Terraria.Main.windSpeedCurrent.