topic: procgen

20 modules sharing the procgen name family (derived from the tree's prefix discipline).

module	description	lines	funcs
nx_procgen.nx	procedural DUNGEON/maze generation, pure-Nishi NO-FLOAT (seeded integer LCG, iterative DFS).	77	4
nx_procgen_biome.nx	biome map as a CAUSAL DERIVATION from elevation	145	4
nx_procgen_biome_test.nx	KATs for the P2 causal biome map.	129	1
nx_procgen_board.nx	serves the sovereign PROCEDURAL-GENERATION SOTA census (the Infinigen direction) as JSON	51	3
nx_procgen_features.nx	feature KINDS assigned by biome law (PROCGEN	163	5
nx_procgen_features_test.nx	KATs for the P3 biome-lawed feature kinds.	139	1
nx_procgen_gate.nx	proves procedural maze generation (GR-S-R5 RESEARCHED->PRESENT) AND composes it with the	59	4
nx_procgen_gtlabels_gate.nx	Gx/PROCGEN: the digital-twin GROUND-TRUTH TRIO from REAL heightfield geometry.	108	8
nx_procgen_human_gate.nx	Gx/PROCGEN: parametric human figures from the eye-keystone ANTHROPOMETRIC CANON	191	5
nx_procgen_p23_register.nx	registers PROCGEN P2 (causal biome map) +	72	2
nx_procgen_p4_register.nx	registers PROCGEN P4 (causal water) + the	48	2
nx_procgen_preset.nx	Tier-0 procgen landscape with bidirectional	299	11
nx_procgen_preset_test.nx	smoke for bidirectional progressive disclosure.	165	1
nx_procgen_scene_gate.nx	Gx/PROCGEN: a COMPOSED procedural nature scene + paired GROUND-TRUTH SEGMENTATION	166	7
nx_procgen_signature.nx	signature terrain features as COMPOSED	397	22
nx_procgen_signature_test.nx	KATs for the P1 composed-primitives	151	3
nx_procgen_struct_register.nx	registers the landmark-knob structural	49	2
nx_procgen_terrain_gate.nx	Gx/PROCGEN: rule-grounded, seed-diverse procedural terrain (the Infinigen	218	7
nx_procgen_water.nx	CAUSAL water: source-to-sea rivers + drainage	379	18
nx_procgen_water_test.nx	KATs for P4 causal water (rivers + rills).	198	2