nx_game_world.nx

buildroot/runtime/nx_game_world.nx

7445 B170 linesdepth 3pulls 4 transitivereach 3 importersview sourcekind librarytopic game

docs dependencies structs consts functions

about

nx_game_world.nx -- the sovereign GAME WORLD layer: procedural terrain + entity geometry, both emitted PLAYER-RELATIVE straight into the nx_swgpu vertex/triangle arrays. Extracted from nx_gx4_walk_gate the moment a second gate needed the same world (migrate-on-touch, so there is never a second copy to drift -- the dual-source hazard this ecosystem has paid for before). Behaviour-preserving by construction: the walk gate's determinism checksum must stay bit-identical across the extraction, which is how the refactor is PROVEN clean rather than assumed. license_tier: ORIGINAL

dependencies 1 imports · 3 importers

imports: nx_swgpu.nx

imported by: nx_gx4_walk_gate.nxnx_gx7_game_gate.nxnx_gx9_saveload_gate.nx

structs

none

consts

8	const GW_MAGIC_15000: i64 = 15000
9	const GW_MAGIC_4096: i64 = 4096
10	const GW_MAGIC_2500: i64 = 2500
11	const GW_MAGIC_4200: i64 = 4200
12	const GW_MAGIC_1200: i64 = 1200
14	const GW_N: i64 = 28 // terrain grid cells per side -> (N+1)^2 verts
15	const GW_CELL: i64 = 4096 // 1.0 world unit per cell (fx4096)

functions

19	func gw_h(i: i64, j: i64) -> i64 called by 6: gw_band gw_ground gw_build_terrain wg_run_script g7_run sl_render calls 1: it_sin4096
30	func gw_band(i: i64, j: i64) -> i64 called by 1: gw_build_terrain calls 1: gw_h
41	func gw_ground(wx: i64, wz: i64) -> i64 called by 3: gw_build_entities g7_run sl_render calls 1: gw_h
54	func gw_build_terrain(base: i64, band: i64, ppx: i64, ppz: i64, eyey: i64) -> i64 called by 3: wg_render_tick g7_render sl_render calls 4: sg_reset gw_h sg_isqrt gw_band
115	func gw_build_entities(base: i64, ex: i64, ez: i64, alive: *i64, n: i64, ppx: i64, ppz: i64, eyey: i64, r: i64, lift: i64) -> i64 called by 2: g7_render sl_render calls 2: sg_reset gw_ground
166	func gw_dist2(ax: i64, az: i64, bx: i64, bz: i64) -> i64 called by 2: g7_run sl_sim