very simple drawing

2 files changed, 26 insertions, 0 deletions

diff --git a/Nodes/drawing.tscn b/Nodes/drawing.tscn
new file mode 100644
index 0000000..4c04ea7
--- /dev/null
+++ b/Nodes/drawing.tscn
@@ -0,0 +1,8 @@
+[gd_scene load_steps=2 format=3 uid="uid://covygojlfmx6x"]
+
+[ext_resource type="Script" path="res://Scripts/drawing.gd" id="1_03nmp"]
+
+[node name="Drawing" type="Node2D"]
+script = ExtResource("1_03nmp")
+
+[node name="TrackLine" type="Line2D" parent="."]
diff --git a/Scripts/drawing.gd b/Scripts/drawing.gd
new file mode 100644
index 0000000..34129ac
--- /dev/null
+++ b/Scripts/drawing.gd
@@ -0,0 +1,18 @@
+extends Node
+
+var drawing = false
+var line: Line2D
+
+
+func _ready():
+	line = $TrackLine
+	Input.set_mouse_mode(Input.MOUSE_MODE_VISIBLE)
+
+func _input(event):
+	if event is InputEventMouseButton and event.button_index == MOUSE_BUTTON_LEFT:
+		# start/stop drawing
+		drawing = event.pressed
+
+	if event is InputEventMouseMotion and drawing:
+		# extend the line
+		line.add_point(event.position)