first implementation of pathfinding

src/pathfinding/types.ts

@@ -0,0 +1,40 @@
+export interface Position {
+  x: number;
+  y: number;
+}
+
+export interface GridNode {
+  x: number;
+  y: number;
+  walkable: boolean;
+  g: number;
+  h: number;
+  f: number;
+  parent: GridNode | null;
+}
+
+export interface GridSize {
+  width: number;
+  height: number;
+}
+
+export interface Waypoint {
+  id: number;
+  x: number;
+  y: number;
+  z: number;
+  connections: number[];
+}
+
+export interface WaypointNode {
+  id: number;
+  x: number;
+  y: number;
+  z: number;
+  connections: number[];
+  g: number;
+  h: number;
+  f: number;
+  parent: WaypointNode | null;
+}
+