Gates › Gameplay › 2x2 Cannon

2x2 Cannon

Internal / physical Gameplay 17 in 1 out ⬚ 2x2

Spawns projectiles in a chosen brick-local direction while the Fire wire input is held. Use Fire Rate to control how often the burst repeats while held; 0 fires once per rising edge.

Brick summary: Fires projectiles upon receiving a wire signal.

Diagram

Ports drawn from the source data: inputs left, outputs right, config inside.

How it's used

Structural overview — derived from this gate's ports, not from tested behavior. Takes 17 wire inputs: Enabled (bool), Enforce Fire Rate (bool), Spread Biased Towards Center (bool), Damage Multiplier (float), Direction (int), Fire Rate (float), Fire Sound (any), Instigator (entity), Number Of Shots (int), Projectile Class (any), Scale Multiplier (float), Spawn Location (int), Spawn Margin (float), Spawn Offset Bias (float), Speed Multiplier (float), Spread Cone Angle (float), Target Entity (entity). Produces 1 output: On Fired (exec).

No curated example for this gate yet. The shape above is accurate (from the inventory); what it does in practice should be confirmed in-game.

Wire inputs

Wires you feed into the gate.

Display name	Type	Tooltip
Enabled (bEnabled)	bool	No tooltip in source
Enforce Fire Rate (bEnforceFireRate)	bool	No tooltip in source
Spread Biased Towards Center (bSpreadBiasedTowardsCenter)	bool	No tooltip in source
Damage Multiplier (DamageMultiplier)	float	No tooltip in source
Direction	int	No tooltip in source
Fire Rate (FireRate)	float	No tooltip in source
Fire Sound (FireSound)	any	No tooltip in source
Instigator	entity	No tooltip in source
Number Of Shots (NumberOfShots)	int	No tooltip in source
Projectile Class (ProjectileClass)	any	No tooltip in source
Scale Multiplier (ScaleMultiplier)	float	No tooltip in source
Spawn Location (SpawnLocation)	int	No tooltip in source
Spawn Margin (SpawnMargin)	float	No tooltip in source
Spawn Offset Bias (SpawnOffsetBias)	float	No tooltip in source
Speed Multiplier (SpeedMultiplier)	float	No tooltip in source
Spread Cone Angle (SpreadConeAngle)	float	No tooltip in source
Target Entity (TargetEntity)	entity	No tooltip in source

Wire outputs

Wires the gate produces.

Display name	Type	Tooltip
On Fired (OnFired)	exec	No tooltip in source

Source details

Brick asset: B_2x2_Cannon
Component class: Component_Internal_ProjectileSpawner_Cannon
Kind: internal
Family: ProjectileSpawner
Half size: 10 × 10 × 40

From logic_gate_inventory.simple.json @ 9660107. Documented behavior, not independently tested.