Initial commit. Exists: NumberNode, Player, dragging and dropping, joining NumberNodes

1 files changed, 39 insertions, 0 deletions

diff --git a/Scripts/Player.gd b/Scripts/Player.gd
new file mode 100644
index 0000000..e422ba8
--- /dev/null
+++ b/Scripts/Player.gd
@@ -0,0 +1,39 @@
+extends Node
+class_name Player
+
+@export var max_distance : float
+@export var line : Line2D
+var target : NumberNode
+var legal : bool
+
+func _ready():
+	GlobalVariables.player = self
+
+func _input(event):
+	if GlobalVariables.is_snapping:
+		var target_pos = (line.global_position - get_viewport().get_mouse_position())
+		var dist = sqrt(abs(target_pos.x) * abs(target_pos.x) + abs(target_pos.y) * abs(target_pos.y))
+		
+		if dist > max_distance:
+			legal = false
+		else:
+			legal = true
+			
+		line.points[1] = Vector2(clampf(dist, 0, self.max_distance), 0)
+		line.rotation = atan2(target_pos.y, target_pos.x) - deg_to_rad(180)
+
+	if event is InputEventMouseButton && !event.pressed:
+		GlobalVariables.is_snapping = false
+
+		if target != null:
+			target.join_from($"..")	
+		
+		line.points[1] = Vector2.ZERO
+	
+	if target != null:
+		line.rotation = 0
+		line.points[1] = -(line.global_position - target.global_position)
+
+func _on_player_area_2d_input_event(_viewport : Node, event : InputEvent, _shape_idx : int):
+	if event is InputEventMouseButton && event.pressed:
+		GlobalVariables.is_snapping = true