[Hero 1] Gain switch charge for touching wall

You touching a wall does not do it. This encourages teamwork / using
your walls in clever ways to gain charge.

scripts/heroes/1-wall.gd

@@ -1,10 +1,14 @@
 extends StaticBody
 
 var maker_node
-var touch_charge = 1
+var touch_charge = 4
+var being_touched = 0
 
 func init(maker, color):
 	maker_node = maker
+	for player in get_node("/root/Level/Players").get_children():
+		player.connect("body_entered", self, "count_bodies", [player, 1])
+		player.connect("body_exited", self, "count_bodies", [player, -1])
 	var mat = SpatialMaterial.new()
 	color.a = 0.5
 	mat.flags_transparent = true
@@ -21,10 +25,12 @@ func make_last():
 	mat.flags_transparent = true
 	mat.albedo_color.a = 0.9
 
+func count_bodies(with, player, delta):
+	if with == self:
+		if player != maker_node:
+			being_touched += delta
+
 func _process(delta):
-	pass
-	# var cols = get_colliding_bodies()
-	# for col in cols:
-	# 	if col != maker_node: # Don't count ourself. This encourages teamwork and discourages wall-touching-for-charge abuse
-	# 		maker_node.switch_charge += touch_charge * delta
+	if being_touched > 0:
+		maker_node.switch_charge += touch_charge * delta
 

scripts/heroes/1.gd

@@ -99,8 +99,8 @@ func add_wall():
 	var wall = preload("res://scenes/wall.tscn").instance()
 	var friendly = player_info.is_right_team == master_player.player_info.is_right_team
 	var color = friend_color if friendly else enemy_color
-	wall.init(self, color)
 	get_node("/root/Level").add_child(wall)
+	wall.init(self, color)
 	return wall
 
 func finalize_wall(wall, tf=null):

scripts/player.gd

@@ -13,11 +13,11 @@ var air_friction = 1-0.03
 var player_info # Set by lobby
 
 var walk_speed_build = 0.006 # `walk_speed` per `switch_charge`
-var air_speed_build = 0.006 # `air_accel` per `switch_chare`
+var air_speed_build = 0.006 # `air_accel` per `switch_charge`
 
 var switch_charge = 0
 var switch_charge_cap = 200 # While switching is always at 100, things like speed boost might go higher!
-var movement_charge = 0.15 # In percent per meter (except when heroes change that)
+var movement_charge = 0.1 # In percent per meter (except when heroes change that)
 
 const fall_height = -50
 
@@ -32,7 +32,7 @@ var tp_camera = "TPCamera"
 var master_only = "MasterOnly"
 
 var master_player
-var friend_color = Color("#4abfe5") # Blue
+var friend_color = Color("#4ab0e5") # Blue
 var enemy_color = Color("#f04273") # Red
 
 var ai_instanced = false