Marto
05b7b28f5c
implemented basic pathing checks/algorithms, implemented entities id display for easier debugging
57 lines
1.4 KiB
Odin
57 lines
1.4 KiB
Odin
package vehicles
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import "core:fmt"
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import rl "vendor:raylib"
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import sc "core:strconv"
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import "../common"
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import inf "../infrastructure"
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Car :: struct {
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// Fuel level 0-100%
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fuel_level: u8,
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// Vehicle's maximum speed
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max_speed: u8,
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// Pathfinding
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// Car's current node/road
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pos: common.Car_Position,
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// Car's destination node
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destination: Maybe(uint),
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// tracks absolute pos (within canvas)
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absolute_pos: rl.Vector2,
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}
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// Constructor
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car_init :: proc(spawn_node: uint, nodes: []inf.Node) -> Car {
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return {
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fuel_level = common.FUEL_MAX,
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max_speed = common.CAR_MAX_SPEED,
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pos = common.Car_Position {
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type = .Node,
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ref = spawn_node,
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},
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absolute_pos = nodes[spawn_node].pos
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}
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}
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// Updates (origin and destination) node reference
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car_update_node_reference :: proc(self: ^Car, old_ref: uint, new_ref: uint) {
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if self.pos.type == .Node && self.pos.ref == old_ref do self.pos.ref = new_ref
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if self.destination == old_ref do self.destination = new_ref
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}
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// Prints car's route
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car_print_route :: proc(id: Maybe(uint) = nil, self: ^Car) {
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val, ok := self.destination.?
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destination := ok ? fmt.aprintf("N%d", val) : "/"
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source_type := self.pos.type == .Node ? 'N' : 'R'
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car_id, ok_val := id.?
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buf: [100]u8
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id_str := ok_val ? sc.write_uint(buf[:], u64(car_id), 10) : "N/A"
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fmt.printfln("ID=%s Source=%c%d, Destination=%s", id_str, source_type, self.pos.ref, destination)
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} |