Setting up groundwork for vehicle (car) and pathfinding implementation

src/simulator.odin

@@ -5,12 +5,15 @@ import rl "vendor:raylib"
 import "common"
 import "core:fmt"
 import inf "infrastructure"
+import v "vehicles"
 
 Simulator :: struct {
 	// Stores all nodes
 	nodes: [dynamic]inf.Node,
 	// Stores all roads
 	roads: [dynamic]inf.Road,
+	// Stores all cars
+	cars: [dynamic]v.Car,
 	// Tracks the temporary node location
 	temp_node: Maybe(u32),
 	// Tracks the selected road
@@ -34,6 +37,7 @@ deinit :: proc(self: ^Simulator) {
 		inf.node_deinit(&node)
 	}
 	delete(self.nodes)
+	delete(self.cars)
 }
 
 // Functionality that runs every tick regardless of input