Add boolean operations (#1759)

node-graph/gcore/src/vector/misc.rs

@@ -9,3 +9,44 @@ pub enum CentroidType {
 	/// The center of mass for the arc length of a curved shape's perimeter, as if made out of an infinitely thin wire.
 	Length,
 }
+
+#[derive(Default, Debug, Clone, Copy, PartialEq, Eq, serde::Serialize, serde::Deserialize, Hash, DynAny, specta::Type)]
+pub enum BooleanOperation {
+	#[default]
+	Union,
+	SubtractFront,
+	SubtractBack,
+	Intersect,
+	Difference,
+	Divide,
+}
+
+impl BooleanOperation {
+	pub fn list() -> [BooleanOperation; 6] {
+		[
+			BooleanOperation::Union,
+			BooleanOperation::SubtractFront,
+			BooleanOperation::SubtractBack,
+			BooleanOperation::Intersect,
+			BooleanOperation::Difference,
+			BooleanOperation::Divide,
+		]
+	}
+
+	pub fn icons() -> [&'static str; 6] {
+		["BooleanUnion", "BooleanSubtractFront", "BooleanSubtractBack", "BooleanIntersect", "BooleanDifference", "BooleanDivide"]
+	}
+}
+
+impl core::fmt::Display for BooleanOperation {
+	fn fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::fmt::Result {
+		match self {
+			BooleanOperation::Union => write!(f, "Union"),
+			BooleanOperation::SubtractFront => write!(f, "Subtract Front"),
+			BooleanOperation::SubtractBack => write!(f, "Subtract Back"),
+			BooleanOperation::Intersect => write!(f, "Intersect"),
+			BooleanOperation::Difference => write!(f, "Difference"),
+			BooleanOperation::Divide => write!(f, "Divide"),
+		}
+	}
+}