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Implemented valid route setting

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This commit is contained in:
Marto
2026-04-27 16:22:23 +02:00
parent 4ad3f3d098
commit 7f5cb42097
3 changed files with 42 additions and 8 deletions
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23
src/vehicles/car.odin
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@@ -1,7 +1,8 @@
package vehicles
import "core:math/rand"
import "core:fmt"
import rl "vendor:raylib"
import sc "core:strconv"
import "../common"
import inf "../infrastructure"
@@ -36,15 +37,21 @@ car_init :: proc(spawn_node: u32, nodes: []inf.Node) -> Car {
}
}
// Sets a (valid) route for the car
//
// Does NOT guarantee the route is reachable (TODO!)
car_set_route :: proc(self: ^Car, nodes_len: u32) {
for self.pos.type == .Node && self.pos.ref == self.destination do self.destination = rand.uint32_max(nodes_len)
}
// Updates (origin and destination) node reference
car_update_node_reference :: proc(self: ^Car, old_ref: u32, new_ref: u32) {
if self.pos.type == .Node && self.pos.ref == old_ref do self.pos.ref = new_ref
if self.destination == old_ref do self.destination = new_ref
}
// Prints car's route
car_print_route :: proc(id: Maybe(u32) = nil, self: ^Car) {
val, ok := self.destination.?
destination := ok ? fmt.aprintf("N%d", val) : "/"
source_type := self.pos.type == .Node ? 'N' : 'R'
car_id, ok_val := id.?
buf: [100]u8
id_str := ok_val ? sc.write_uint(buf[:], u64(car_id), 10) : "N/A"
fmt.printfln("ID=%s Source=%c%d, Destination=%s", id_str, source_type, self.pos.ref, destination)
}