Example script for the level editor in JOY OF PROGRAMMING

precision_parking.py

### INIT CODE - DO NOT CHANGE ###
from pyjop import *
from types import SimpleNamespace

SimEnv.connect()
editor = LevelEditor.first()
data = SimpleNamespace()  # use this to share mutable data between your function calls
### END INIT CODE ###

### IMPORTS - Add your imports here ###
import random

### END IMPORTS ###

### CONSTRUCTION CODE ###
editor.select_map(SpawnableMaps.ParkingLot)
editor.spawn_entity(
    SpawnableEntities.ServiceDrone, "drone", location=(0, random.random(), 0)
)
editor.spawn_entity(SpawnableEntities.RangeFinder, "range", location=(0, 10, 0.75))
editor.spawn_static_mesh(
    SpawnableMeshes.Cube,
    material=SpawnableMaterials.SimpleColor,
    location=(0, 10, 0),
    scale=(1, 1, 1.5),
    color=Colors.Slategray,
)
### END CONSTRUCTION CODE ###

### GOAL CODE ###
data.parking_duration = 0.0
data.ts = 1.0


def parking_goal(goal_name: str):
    rangefinder = RangeFinder.first()
    d = rangefinder.get_distance()
    m = SimEnvManager.first()
    ts2 = m.get_sim_time()
    dts = max(0, ts2 - data.ts)
    data.ts = ts2
    if 2.99 < d < 3.01:
        data.parking_duration += dts
    else:
        data.parking_duration = 0

    editor.set_goal_progress(
        goal_name,
        data.parking_duration / 5,
        f"Move the drone precisely 3m in front of the RangeFinder and stop there for at least 5 seconds. Distance: {d:.3f}m, Parking duration: {data.parking_duration:.2f}s",
    )

def time_limit(goal_name: str):
    ts = SimEnvManager.first().get_sim_time()
    time_remain = max(0.0, 15 - ts)

    s = GoalState.Unknown
    if editor.get_goal_progress("parking") > 0.98:
        if time_remain > 0.001: 
            s = GoalState.Success
    elif time_remain > 0.2:
        s = GoalState.Open
    else:
        s = GoalState.Fail

    if s == GoalState.Unknown:
        return
    editor.set_goal_state(
        goal_name,
        s,
        f"Park the drone within 15 seconds \\(Time remaining: {time_remain:.2f}\\)",
    )


editor.specify_goal(
    "parking",
    f"Move the drone precisely 3m in front of the RangeFinder and stop there for at least 5 seconds.",
    parking_goal,
    1,
    True,
    False,
)

editor.specify_goal(
    "timelimit", f"Park the drone within 15 seconds.", time_limit, 0, True, True
)

### END GOAL CODE ###

### HINTS CHAT - Define custom hints as question / answer pairs that the player can get answers to via the "AI Ass" chat in-game. ###
### redacted
### END HINTS ###


### DYNAMIC LEVEL CODE ###
def begin_play():
    print("begin play")
    editor.set_enabled("drone", is_enabled=False, component_name="DistanceLeft")
    editor.set_enabled("drone", is_enabled=False, component_name="DistanceRight")
    editor.set_enabled("drone", is_enabled=False, component_name="Camera")


editor.on_begin_play(begin_play)
### END DYNAMIC LEVEL CODE ###


### ON LEVEL RESET CODE ###
def on_reset():
    editor.set_location("drone", (0, random.random(), 0))
    data.time_over = False


editor.on_level_reset(on_reset)
### END ON LEVEL RESET CODE ###


### EOF CODE - DO NOT CHANGE ###
editor.run_editor_level()
### EOF ###