Sausage Survivors 2
Released
●5
Massacre hordes of bizarre, deadly enemies and build unstoppable perk combinations.
perks/PerkDashUseAll.cs
A unique perk class called "Chain Dash" that gives the player +3 dashes and attempts to immediately chain another dash after a dash finishes if the player still has dashes, is on the ground, and not stunned. It queues a pending chain flag on dash end and performs the extra dash during Update using movement, velocity, or facing direction.
using System;
using Sandbox;
[Perk( Rarity.Unique, locked: true, alwaysOfferDebug: false )]
public class PerkDashUseAll : Perk
{
static PerkDashUseAll()
{
Register<PerkDashUseAll>(
name: "Chain Dash",
imagePath: "textures/icons/vector/dash_use_all.png",
description: level => "+3 dashes\nAfter dashing, try to dash again"
);
}
private bool _pendingChainDash;
public override void Refresh()
{
base.Refresh();
Player.Modify( this, PlayerStat.NumDashes, 3, ModifierType.Add );
ShouldUpdate = true;
}
public override void OnDashFinished( Vector2 dir )
{
base.OnDashFinished( dir );
if ( Player.NumDashesAvailable > 0 && !Player.IsInTheAir && !Player.IsStunned )
{
_pendingChainDash = true;
}
}
public override void Update( float dt )
{
base.Update( dt );
if ( _pendingChainDash )
{
_pendingChainDash = false;
if ( Player.NumDashesAvailable > 0 && !Player.IsInTheAir && !Player.IsStunned )
{
Vector2 dashDir = Player.MoveVector.LengthSquared > 0f ? Player.MoveVector : (Player.Velocity.LengthSquared > 0.1f ? Player.Velocity.Normal : Player.FacingDir);
Player.Dash( dashDir );
}
}
}
}