mmcghen
721acbd1aa
Godot 4.7 C# world simulation per SPEC.md (with 2026-07-21 amendments). 15 NPCs, 5-state machine, demand-driven work, soul-imprint triad data model, seasons with winter frost, granary, need-based gift economy, selfish-soul contrast wiring, daily/per-villager/gift CSV logging. FINDINGS.md documents the four soak experiments: the dead paradise, the buffers winning, the emergent hungry gap, and the contrast test proving the four-town thesis (and that selfishness wins until the soul-consequence layer exists). Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
81 lines
2.9 KiB
C#
81 lines
2.9 KiB
C#
using System;
|
|
|
|
namespace WorldSim;
|
|
|
|
/// <summary>
|
|
/// Soul types — the four founding philosophies (SPEC §1).
|
|
/// MVP uses Nature only; the others exist so nothing hardcodes a single type.
|
|
/// </summary>
|
|
public enum SoulType
|
|
{
|
|
Nature, // South — take only what you need
|
|
Generational, // North — reverence for lineage
|
|
Materialist, // West — worth measured in visible possessions
|
|
Selfish, // East — personal gain, no guilt attached
|
|
}
|
|
|
|
/// <summary>
|
|
/// The soul imprint triad (SPEC §2 amendment, DESIGN.md debris model).
|
|
/// The soul itself never changes — these are the layers over it.
|
|
/// MVP behavior may read only Total, but all three sources are carried
|
|
/// so later phases (residual-soul verdicts, awareness thresholds,
|
|
/// source-specific clearing) need no data migration.
|
|
/// </summary>
|
|
public class SoulImprint
|
|
{
|
|
public float SelfRegard; // internal — how the soul sees itself
|
|
public float OthersRegard; // internal — how the soul sees others
|
|
public float ExternalPerception; // external — what others' souls pressed onto it
|
|
|
|
public float Total => (SelfRegard + OthersRegard + ExternalPerception) / 3f;
|
|
public float Radiance => 1f - Total;
|
|
|
|
public void Clamp()
|
|
{
|
|
SelfRegard = Math.Clamp(SelfRegard, 0f, 1f);
|
|
OthersRegard = Math.Clamp(OthersRegard, 0f, 1f);
|
|
ExternalPerception = Math.Clamp(ExternalPerception, 0f, 1f);
|
|
}
|
|
}
|
|
|
|
/// <summary>
|
|
/// Behavior weights per soul type (SPEC §9). Constrained emergence:
|
|
/// these weights pick WHICH valid option an NPC takes, never WHETHER
|
|
/// a solution exists. Swappable per type — the engine stays agnostic.
|
|
/// </summary>
|
|
public class SoulProfile
|
|
{
|
|
public SoulType Type;
|
|
|
|
public float Generosity; // trade ratios, spontaneous help
|
|
public float Sustainability; // harvest caps (South: ~50% of a node)
|
|
public float CommunityBias; // communal-first building, socializing pull
|
|
public float StatusBias; // West: visible-wealth preference (unused in MVP)
|
|
public float Accumulation; // East: hoarding pressure (unused in MVP)
|
|
|
|
public static SoulProfile NatureSoul() => new()
|
|
{
|
|
Type = SoulType.Nature,
|
|
Generosity = 0.9f,
|
|
Sustainability = 0.9f,
|
|
CommunityBias = 0.8f,
|
|
StatusBias = 0.1f,
|
|
Accumulation = 0.1f,
|
|
};
|
|
|
|
/// <summary>
|
|
/// East-weighted profile — not part of MVP behavior, but defined now for
|
|
/// the end-of-MVP contrast test (SPEC §11 amendment): 3 selfish NPCs
|
|
/// dropped into the South town to prove weights alone change the society.
|
|
/// </summary>
|
|
public static SoulProfile SelfishSoul() => new()
|
|
{
|
|
Type = SoulType.Selfish,
|
|
Generosity = 0.1f,
|
|
Sustainability = 0.2f,
|
|
CommunityBias = 0.1f,
|
|
StatusBias = 0.5f,
|
|
Accumulation = 0.9f,
|
|
};
|
|
}
|