Moto/UnrealPrototyping
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Added: Initial world generation tool

Browse Source
This commit is contained in:
Rainer Leit
2026-09-17 17:55:48 +03:00
parent d64748f76f
commit cc43ed8dc8
2065 changed files with 23664 additions and 1011 deletions
Download Patch File Download Diff File Expand all files Collapse all files
RawContent/World/B4_nonlinear/geology_flow.png
+3
View File
@@ -0,0 +1,3 @@
version https://git-lfs.github.com/spec/v1
oid sha256:0b7037d2616f6a8db435b619eb6cbd8831fef170db23b11bbf341a6453ab71fb
size 656143
RawContent/World/B4_nonlinear/geology_height.png
+3
View File
@@ -0,0 +1,3 @@
version https://git-lfs.github.com/spec/v1
oid sha256:862b6c31690804f76c44f3d9aa1b5e9a4c0972a839883f08bc068c297007173c
size 1045760
RawContent/World/B4_nonlinear/meta.json
+304
View File
@@ -0,0 +1,304 @@
{
"elapsed_s": 219.1433691,
"generated_at": "2026-09-17T12:02:35Z",
"geology_cell_m": 10.207290922087205,
"geology_size": 1400,
"manifest": {
"level": "/Game/Maps/L_World",
"vertices_per_side": 4081,
"quad_cm": 350,
"elevation_m": {
"min": -460,
"max": 2800
},
"sea_level_m": 0,
"spawn_pad_m": 150,
"streaming_grid_components": 1,
"source": {
"kind": "noise",
"seed": 7,
"path": "",
"elevation_m": null,
"width": 0,
"flip_y": false,
"smooth_passes": 0
},
"layers": {
"rock_slope_start": 0.55,
"rock_slope_full": 1.05,
"high_altitude_start_m": 1400,
"high_altitude_full_m": 2000,
"breakup_m": 18,
"wear_rock_start": 0.35,
"ridge_rock": 0.6,
"deposit_softens": 0.7
},
"pipeline": {
"geology_factor": 4,
"continent": {
"enabled": true,
"radius": 0.62,
"coast_warp": 0.28,
"sea_floor_m": [
-180,
-30
],
"land_fraction": 0.62,
"radial_bias": 0.85,
"shore_width_pct": 3
},
"plates": {
"count": 6,
"velocity_cm_yr": [
1,
5
],
"convergent_mm_yr": [
1,
2
],
"band_km": [
2,
4
],
"divergent_mm_yr": [
-2,
-1
],
"rift_km": [
3,
6
],
"intraplate_mm_yr": 0.03,
"intraplate_swell_mm_yr": 0.08,
"low_uplift_fraction": [
0.2,
0.4
]
},
"faults": {
"major": [
3,
6
],
"minor": [
10,
30
],
"length_km": [
2,
15
],
"spacing_km": [
1,
4
],
"throw_major_m": [
100,
400
],
"throw_minor_m": [
20,
80
],
"strike_slip_m": [
200,
800
]
},
"lithology": {
"types": 3,
"k_multipliers": [
0.5,
1,
3
]
},
"relief": {
"octaves": 7,
"gain": 0.45,
"base_frequency_m": 4000,
"amplitude_m": [
15,
150
],
"crest_weight": 0.12
},
"fluvial": {
"k": 0.00005,
"m": 0.5,
"n": 1,
"dt_yr": 1500,
"steps": 1000,
"diffusion_m2_yr": 0.02,
"fill_every": 1,
"critical_area_m2": 0,
"channel_taper": 2,
"critical_slope_deg": 35,
"slope_cap": 0.9,
"max_hillslope_substeps": 24
},
"thermal": {
"coarse_passes": 2,
"every": 4,
"fine_passes": 24,
"talus_deg": 35
},
"strata": {
"period_m": 160,
"contrast": 0.6
},
"detail": {
"octaves": 4,
"amplitude_m": [
2,
8
]
},
"particle": {
"droplets": 9000000,
"lifetime": 40,
"scale": 0.5,
"min_erode_slope": 0.25,
"max_change": 0.2,
"max_speed": 5,
"max_load": 2,
"inertia": 0.1,
"capacity": 2,
"min_slope": 0.01,
"erode_rate": 0.2,
"deposit_rate": 0.2,
"evaporation": 0.02,
"gravity": 4,
"batch": 200000
}
},
"erosion": {
"coarse_droplets": 800000,
"coarse_factor": 4,
"coarse_lifetime": 120,
"enabled": true,
"fine_droplets": 2000000,
"fine_lifetime": 40,
"fine_scale": 0.5,
"max_change": 0.2,
"min_erode_slope": 0.25,
"strata_contrast": 0.6,
"strata_period_m": 160,
"talus_deg": 35,
"thermal_passes": 24
}
},
"preview": true,
"seed": 7,
"stats": {
"land_fraction": 0.6164954081632653,
"clip_fraction": 0,
"relief_m": 1045.8106689453125,
"min_m": -177.87100219726562,
"max_m": 867.939697265625,
"land_min_m": 0.00027692780713550746,
"land_max_m": 867.939697265625,
"land_relief_m": 867.9394203378179,
"slopes": {
"under_15_deg": 0.5749211101924886,
"under_30_deg": 0.7837115823396072,
"over_50_deg": 0.003465937727328061,
"median_deg": 9.106456565164164
},
"slope_area": {
"bins": [
{
"log_area": 6.125,
"log_slope": -2.5231146148743813,
"n": 1319
},
{
"log_area": 6.375,
"log_slope": -2.8761380874683997,
"n": 1466
},
{
"log_area": 6.625,
"log_slope": -3.26926623171605,
"n": 638
},
{
"log_area": 6.875,
"log_slope": -3.3520295621685556,
"n": 665
},
{
"log_area": 7.125,
"log_slope": -2.9818524712696357,
"n": 313
}
],
"exponent": -0.557346874996274,
"raw_exponent": -1.1103559828277503,
"expected": -0.5,
"r2": 0.44172681221363397,
"raw_r2": 0.7189797249760922,
"channel_cells": 4406,
"threshold_km2": 1
},
"hypsometry": {
"integral": 0.09809033042076079,
"curve": [
1,
0.2962747790133664,
0.15815782264958855,
0.10669924052267132,
0.06831406295129394,
0.04013138783992132,
0.02127645487867147,
0.008921396537869164,
0.0030935232150792746,
0.0007456566123024144,
8.27587804952401e-7
]
},
"drainage_density_per_km": 0.48444167728755066,
"uplift_buckets": [
{
"name": "plain",
"lo_mm_yr": 0,
"hi_mm_yr": 0.1,
"land_fraction": 0.42056191556783695,
"median_deg": 0.8529396227680377,
"p90_deg": 2.7138804115379274,
"median_relief_m": 8.774994254112244,
"relief_window_m": 489.9499642601859,
"near_talus_fraction": 0.008266788408785898,
"median_elev_m": 2.762951135635376,
"cells": 508178
},
{
"name": "rolling",
"lo_mm_yr": 0.1,
"hi_mm_yr": 0.5,
"land_fraction": 0.0736354525374256,
"median_deg": 5.941119511700548,
"p90_deg": 17.556521854836394,
"median_relief_m": 74.32492256164551,
"relief_window_m": 489.9499642601859,
"near_talus_fraction": 0.009171012407840316,
"median_elev_m": 11.322357177734375,
"cells": 88976
},
{
"name": "mountain",
"lo_mm_yr": 0.5,
"hi_mm_yr": 100,
"land_fraction": 0.5058026318947374,
"median_deg": 26.193342712939252,
"p90_deg": 36.59639840691351,
"median_relief_m": 205.5410919189453,
"relief_window_m": 489.9499642601859,
"near_talus_fraction": 0.3784566500375505,
"median_elev_m": 105.49626159667969,
"cells": 611177
}
]
}
}
RawContent/World/B4_nonlinear/preview.png
+3
View File
@@ -0,0 +1,3 @@
version https://git-lfs.github.com/spec/v1
oid sha256:686877022160abccad30dc6e2f8c6ca9c9adcf2f2676707ebfb45f953080caee
size 825364
RawContent/World/B4_nonlinear/preview_detail.png
+3
View File
@@ -0,0 +1,3 @@
version https://git-lfs.github.com/spec/v1
oid sha256:6f58b6c896d51dcdab8e88f920d6998d267ff0cff937ad29be2aca4aec171773
size 68799
RawContent/World/B4_nonlinear/thumb.png
+3
View File
@@ -0,0 +1,3 @@
version https://git-lfs.github.com/spec/v1
oid sha256:02511dbb338fb6b1249f958f946d4413fe41222e6cb73108a079398fa7f22402
size 77594