From 6d2016c9e94cb231b60dfd03a4604cbd2b34bac4 Mon Sep 17 00:00:00 2001
From: Nathan Lovato <nathan@gdquest.com>
Date: Tue, 11 Feb 2020 13:18:22 -0600
Subject: [PATCH] Handle and remove warnings in GSAI* classes

---
 project/demos/AvoidCollisions/Spawner.gd   | 2 +-
 project/src/Agents/GSAISpecializedAgent.gd | 2 +-
 project/src/GSAIGroupBehavior.gd           | 2 +-
 project/src/GSAISteeringBehavior.gd        | 4 ++--
 project/src/Proximities/GSAIProximity.gd   | 2 +-
 5 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/project/demos/AvoidCollisions/Spawner.gd b/project/demos/AvoidCollisions/Spawner.gd
index 035be60..e6c68ec 100644
--- a/project/demos/AvoidCollisions/Spawner.gd
+++ b/project/demos/AvoidCollisions/Spawner.gd
@@ -37,7 +37,7 @@ func _ready() -> void:
 		child.set_proximity_agents(avoider_agents)
 
 
-func _physics_process(delta: float) -> void:
+func _physics_process(_delta: float) -> void:
 	for child in get_children():
 		child.global_position = child.global_position.posmodv(boundaries)
 
diff --git a/project/src/Agents/GSAISpecializedAgent.gd b/project/src/Agents/GSAISpecializedAgent.gd
index f6389b9..e4b81ed 100644
--- a/project/src/Agents/GSAISpecializedAgent.gd
+++ b/project/src/Agents/GSAISpecializedAgent.gd
@@ -36,5 +36,5 @@ var _applied_steering := false
 
 # Moves the agent's body by target `acceleration`.
 # tags: virtual
-func _apply_steering(acceleration: GSAITargetAcceleration, delta: float) -> void:
+func _apply_steering(_acceleration: GSAITargetAcceleration, _delta: float) -> void:
 	pass
diff --git a/project/src/GSAIGroupBehavior.gd b/project/src/GSAIGroupBehavior.gd
index d45a4f6..705fe07 100644
--- a/project/src/GSAIGroupBehavior.gd
+++ b/project/src/GSAIGroupBehavior.gd
@@ -16,5 +16,5 @@ func _init(agent: GSAISteeringAgent, proximity: GSAIProximity).(agent) -> void:
 # Internal callback for the behavior to define whether or not a member is
 # relevant
 # tags: virtual
-func _report_neighbor(neighbor: GSAISteeringAgent) -> bool:
+func _report_neighbor(_neighbor: GSAISteeringAgent) -> bool:
 	return false
diff --git a/project/src/GSAISteeringBehavior.gd b/project/src/GSAISteeringBehavior.gd
index 5920f00..cc00ca2 100644
--- a/project/src/GSAISteeringBehavior.gd
+++ b/project/src/GSAISteeringBehavior.gd
@@ -14,8 +14,8 @@ var is_enabled := true
 var agent: GSAISteeringAgent
 
 
-func _init(agent: GSAISteeringAgent) -> void:
-	self.agent = agent
+func _init(_agent: GSAISteeringAgent) -> void:
+	self.agent = _agent
 
 
 # Sets the `acceleration` with the behavior's desired amount of acceleration.
diff --git a/project/src/Proximities/GSAIProximity.gd b/project/src/Proximities/GSAIProximity.gd
index f7ccfae..a820e3a 100644
--- a/project/src/Proximities/GSAIProximity.gd
+++ b/project/src/Proximities/GSAIProximity.gd
@@ -19,5 +19,5 @@ func _init(agent: GSAISteeringAgent, agents: Array) -> void:
 # `_find_neighbors` calls `callback` for each agent in the `agents` array and
 # adds one to the count if its `callback` returns true.
 # tags: virtual
-func _find_neighbors(callback: FuncRef) -> int:
+func _find_neighbors(_callback: FuncRef) -> int:
 	return 0