Minecraft-Console-Client/tools/pathing_theory/simulator.py

from tools.pathing_theory.models import TheoryCase
from tools.pathing_theory.primitives import PLAYER_WIDTH, can_reach_gap, get_apex, get_landing


def _float_token(value: float) -> str:
    return f"{value:.1f}".replace("-", "m").replace(".", "p")


def build_theory_cases() -> list[TheoryCase]:
    cases: list[TheoryCase] = []

    for sprint, movement_mode, momentum_ticks in [
        (False, "walk", 12),
        (True, "sprint", 0),
        (True, "sprint", 12),
    ]:
        for gap in range(0, 7):
            for delta_y in [0.0, 1.0, -1.0, -2.0]:
                ok, landing_x, needed_x = can_reach_gap(
                    gap_blocks=gap,
                    dy=delta_y,
                    sprint=sprint,
                    momentum_ticks=momentum_ticks,
                )
                apex_y, _ = get_apex(sprint=sprint, momentum_ticks=momentum_ticks)
                subfamily = (
                    "flat"
                    if delta_y == 0.0
                    else "ascend"
                    if delta_y > 0.0
                    else "descend"
                )
                cases.append(
                    TheoryCase(
                        case_id=(
                            f"linear-{subfamily}-{movement_mode}-mm{momentum_ticks}"
                            f"-gap{gap}-dy{_float_token(delta_y)}"
                        ),
                        family="linear",
                        subfamily=subfamily,
                        movement_mode=movement_mode,
                        momentum_ticks=momentum_ticks,
                        gap_blocks=gap,
                        delta_y=delta_y,
                        ceiling_height=None,
                        wall_width=None,
                        expected_reachable=ok,
                        landing_x=landing_x,
                        apex_y=apex_y,
                        margin=None if landing_x is None else landing_x - needed_x,
                    )
                )

    landing = get_landing(
        sprint=True,
        target_y=0.0,
        landing_x_start=0.0,
        momentum_ticks=12,
    )
    for wall_width in [1, 2, 3, 4]:
        landing_x = None if landing is None else landing[0]
        needed_x = wall_width + PLAYER_WIDTH
        margin = None if landing_x is None else landing_x - needed_x
        cases.append(
            TheoryCase(
                case_id=f"neo-neo-sprint-mm12-wall{wall_width}",
                family="neo",
                subfamily="neo",
                movement_mode="sprint",
                momentum_ticks=12,
                gap_blocks=None,
                delta_y=0.0,
                ceiling_height=None,
                wall_width=wall_width,
                expected_reachable=margin is not None and margin >= 0.0,
                landing_x=landing_x,
                apex_y=get_apex(sprint=True, momentum_ticks=12)[0],
                margin=margin,
            )
        )

    for ceiling_height in [4.0, 3.0, 2.5, 2.0, 1.8125]:
        for gap in [1, 2, 3, 4]:
            landing = get_landing(
                sprint=True,
                target_y=0.0,
                landing_x_start=0.5 + gap,
                momentum_ticks=12,
                ceiling_y=ceiling_height,
            )
            landing_x = None if landing is None else landing[0]
            needed_x = 0.5 + gap + (PLAYER_WIDTH / 2.0)
            margin = None if landing_x is None else landing_x - needed_x
            cases.append(
                TheoryCase(
                    case_id=(
                        f"ceiling-headhitter-sprint-mm12-gap{gap}"
                        f"-ceil{str(ceiling_height).replace('.', 'p')}"
                    ),
                    family="ceiling",
                    subfamily="headhitter",
                    movement_mode="sprint",
                    momentum_ticks=12,
                    gap_blocks=gap,
                    delta_y=0.0,
                    ceiling_height=ceiling_height,
                    wall_width=None,
                    expected_reachable=margin is not None and margin >= 0.0,
                    landing_x=landing_x,
                    apex_y=get_apex(
                        sprint=True,
                        momentum_ticks=12,
                        ceiling_y=ceiling_height,
                    )[0],
                    margin=margin,
                )
            )

    return cases