Simple example of Godot querying and updating the state of a C++ object

1 files changed, 40 insertions, 0 deletions

diff --git a/game/src/SampleGame.gd b/game/src/SampleGame.gd
new file mode 100644
index 0000000..0e3a61d
--- /dev/null
+++ b/game/src/SampleGame.gd
@@ -0,0 +1,40 @@
+extends Control
+
+var selectedId = 0
+
+# Called when the node enters the scene tree for the first time.
+func _ready():
+	updateVisibleInfo()
+	pass # Replace with function body.
+
+
+# Called every frame. 'delta' is the elapsed time since the previous frame.
+#func _process(delta):
+#	pass
+
+
+func updateVisibleInfo():
+	$CenterContainer/VBoxContainer2/GridContainer/ProvinceNumDisplay.text = str(selectedId)
+	$CenterContainer/VBoxContainer2/GridContainer/ProvinceSizeDisplay.text = str(Simulation.queryProvinceSize(selectedId))
+
+
+func _on_pass_time_button_pressed():
+	Simulation.conductSimulationStep()
+	updateVisibleInfo()
+
+
+func _on_next_prov_button_pressed():
+	selectedId = (selectedId + 1) % 10
+	updateVisibleInfo()
+
+
+func _on_prev_prov_button_pressed():
+	if selectedId == 0:
+		selectedId = 9
+	else:
+		selectedId -= 1
+	updateVisibleInfo()
+
+
+func _on_to_main_menu_pressed():
+	get_tree().change_scene_to_file("res://src/MainMenu.tscn")