1 files changed, 77 insertions, 0 deletions
diff --git a/src/addons/rmsmartshape/shapes/point.gd b/src/addons/rmsmartshape/shapes/point.gd
new file mode 100644
index 0000000..836c6cf
--- /dev/null
+++ b/src/addons/rmsmartshape/shapes/point.gd
@@ -0,0 +1,77 @@
+tool
+extends Resource
+class_name SS2D_Point
+
+export (Vector2) var position: Vector2 setget _set_position
+export (Vector2) var point_in: Vector2 setget _set_point_in
+export (Vector2) var point_out: Vector2 setget _set_point_out
+export (Resource) var properties setget _set_properties
+
+# If class members are written to, the 'changed' signal may not be emitted
+# Signal is only emitted when data is actually changed
+# If assigned data is the same as the existing data, no signal is emitted
+
+
+func _init(pos: Vector2 = Vector2(0, 0)):
+	position = pos
+	point_in = Vector2(0, 0)
+	point_out = Vector2(0, 0)
+	properties = SS2D_VertexProperties.new()
+
+
+func equals(other: SS2D_Point) -> bool:
+	if position != other.position:
+		return false
+	if point_in != other.point_in:
+		return false
+	if point_out != other.point_out:
+		return false
+	print ("E! %s" % properties.equals(other.properties))
+	if not properties.equals(other.properties):
+		return false
+	return true
+
+
+func duplicate(sub_resource: bool = false):
+	var _new = __new()
+	_new.position = position
+	_new.point_in = point_in
+	_new.point_out = point_out
+	if sub_resource:
+		_new.properties = properties.duplicate(true)
+	else:
+		_new.properties = properties
+	return _new
+
+
+func _set_position(v: Vector2):
+	if position != v:
+		position = v
+		emit_signal("changed")
+	property_list_changed_notify()
+
+
+func _set_point_in(v: Vector2):
+	if point_in != v:
+		point_in = v
+		emit_signal("changed")
+	property_list_changed_notify()
+
+
+func _set_point_out(v: Vector2):
+	if point_out != v:
+		point_out = v
+		emit_signal("changed")
+	property_list_changed_notify()
+
+
+func _set_properties(other:SS2D_VertexProperties):
+	if not properties.equals(other):
+		properties = other.duplicate(true)
+		emit_signal("changed")
+	property_list_changed_notify()
+
+
+# Workaround (class cannot reference itself)
+func __new() -> SS2D_Point:
+	return get_script().new()