From ae19500dba6283d597238579a465ee652a9ef86a Mon Sep 17 00:00:00 2001
From: Logan <logan@cflip.net>
Date: Sat, 24 Sep 2022 13:42:27 -0600
Subject: Make score a global variable and interface displays power.

---
 scripts/basketball.gd       | 13 ++++++++-----
 scripts/global_variables.gd |  3 +++
 scripts/hoop.gd             |  1 +
 scripts/interface.gd        | 10 +++++-----
 4 files changed, 17 insertions(+), 10 deletions(-)
 create mode 100644 scripts/global_variables.gd

(limited to 'scripts')

diff --git a/scripts/basketball.gd b/scripts/basketball.gd
index ca7745d..d88d815 100644
--- a/scripts/basketball.gd
+++ b/scripts/basketball.gd
@@ -1,5 +1,7 @@
 extends RigidBody2D
 
+signal change_power
+
 var start_position
 var do_reset = true
 var is_reset = true
@@ -20,15 +22,16 @@ func _integrate_forces(state):
 		do_reset = false
 		is_reset = true
 
-func _process(_delta):
+# Temporary controls to adjust power
+func _process(delta):
 	if Input.is_action_pressed("ui_up"):
 		if power < 200:
-			power += 1
-			print(power)
+			power += 0.5
+			emit_signal("change_power", power)
 	if Input.is_action_pressed("ui_down"):
 		if power > 10:
-			power -= 1
-			print(power)
+			power -= 0.5
+			emit_signal("change_power", power)
 
 func _input(event):
 	if event.is_action_pressed("shoot"):
diff --git a/scripts/global_variables.gd b/scripts/global_variables.gd
new file mode 100644
index 0000000..b570635
--- /dev/null
+++ b/scripts/global_variables.gd
@@ -0,0 +1,3 @@
+extends Node
+
+var score = 0
diff --git a/scripts/hoop.gd b/scripts/hoop.gd
index 0ff820a..94b3069 100644
--- a/scripts/hoop.gd
+++ b/scripts/hoop.gd
@@ -3,4 +3,5 @@ extends StaticBody2D
 signal score
 
 func _on_Area2D_body_exited(_body):
+	global_variables.score += 1
 	emit_signal ("score")
diff --git a/scripts/interface.gd b/scripts/interface.gd
index 08ee85d..4f2c8b1 100644
--- a/scripts/interface.gd
+++ b/scripts/interface.gd
@@ -1,10 +1,10 @@
 extends Label
 
-var score = 0
-
 func _ready():
-	text = "Score: " + str(score)
+	text = "Score: " + str(global_variables.score)
 
 func _on_Hoop_score():
-	score += 1
-	text = "Score: " + str(score)
+	text = "Score: " + str(global_variables.score)
+
+func _on_Basketball_change_power(power):
+	text = "Power: " + str(power)
-- 
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