Car and pathfinding implementation setup

src/vehicles/car.odin

@@ -1,8 +1,10 @@
 package vehicles
 
 import "core:math/rand"
+import rl "vendor:raylib"
 
 import "../common"
+import inf "../infrastructure"
 
 Car :: struct {
 	// Fuel level 0-100%
@@ -16,14 +18,22 @@ Car :: struct {
 	origin: u32,
 	// Car's destination node
 	destination: Maybe(u32),
+	// Tracks on which node car has been last
+	node_pos: u32,
+	road_pos: Maybe(u32),
+	actual_pos: rl.Vector2,
 }
 
 // Constructor
-car_init :: proc(nodes_len: u32) -> Car {
+car_init :: proc(nodes: []inf.Node) -> Car {
+	rand_origin := rand.uint32_max(nodes_len)
+	
 	return {
 		fuel_level = common.FUEL_MAX,
 		max_speed = common.CAR_MAX_SPEED,
-		origin = rand.uint32_max(nodes_len)
+		origin = rand_origin,
+		node_pos = rand_origin,
+		actual_pos = 
 	}
 }