D4rkst3r/stylized-rock-generator
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Tree Generator v1.15.0: Ast-Proportionen am TreeIt-Referenzbaum ausgerichtet

Browse Source 
Aeste waren mit 32 % des Stammradius doppelt zu dick (Referenz: 11-16 %). Das
war die Ursache der groben Astansaetze - nicht fehlende Verschweissung.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
This commit is contained in:
D4rkst3r
2026-07-29 11:53:02 +02:00
co-authored by Claude Opus 4.8
parent c9ac31d864
commit 44d0b824c4
5 changed files with 15 additions and 12 deletions
Download Patch File Download Diff File Expand all files Collapse all files
stylized_tree_generator.py
+10 -7
View File
@@ -1,7 +1,7 @@
bl_info = {
"name": "Stylized Tree Generator",
"author": "D4rkst3r",
"version": (1, 14, 0),
"version": (1, 15, 0),
"blender": (4, 2, 0),
"location": "View3D > Sidebar > Tree Gen",
"description": "Parametrischer Baum-/Palmen-/Busch-Generator (Geometry Nodes) mit Wachstums-Stufen",
@@ -28,7 +28,8 @@ OBJ_NAME = "StylizedTree"
DEFAULTS = {
"Seed": 0,
"Height": 5.0,
"Trunk Radius": 0.085, # 5 m Baum ~17 cm Durchmesser; 0.13 wirkte staemmig
"Trunk Radius": 0.07, # TreeIt-Verhaeltnis: Radius/Hoehe ~0.013
# (0.079 bei 6.04 m). Bei 5 m also ~0.065-0.07.
"Bend": 0.5,
"Taper": 0.9,
"Branch Count": 9,
@@ -41,7 +42,9 @@ DEFAULTS = {
"Droop Curve": 2.0, # 2 = weicher Bogen, 4+ = scharfer Ellbogen
"Trunk Tip": 0.3, # Anteil von Tip Blunt fuer die Stammspitze;
# klein = laeuft duenn aus, 1.0 = stumpfe Kuppe
"Branch Thickness": 0.32, # Ast-Dicke relativ zum Stamm
"Branch Thickness": 0.17, # Ast-Dicke relativ zum Stamm. Am TreeIt-Baum
# gemessen: 0.008-0.013 bei Stamm 0.079 = 11-16 %.
# 0.32 war doppelt zu dick -> grobe Ansaetze.
"Branch Taper": 0.55, # schwach verjuengen -> Roehre statt Kegel/Dorn
"Sub Count": 2, # Sub-Aeste je Hauptast (0 = aus)
"Sub Start": 0.45, # Ansatzbereich der Zweige am Ast ...
@@ -95,7 +98,7 @@ PRESETS = {
"Branch Count": 22, "Branch Length": 1.9, "Branch Up": -0.25,
"Branch Start": 0.12, "Branch End": 0.97,
"Crown Taper": 0.9, "Crown Bulge": 0.0,
"Branch Bend": 0.3, "Branch Thickness": 0.2, "Sub Count": 1,
"Branch Bend": 0.3, "Branch Thickness": 0.12, "Sub Count": 1,
"Sub Length": 0.4, "Root Flare": 0.7,
},
"eiche": { # runde, breite Krone: Bauch in der Mitte, dicker Stamm
@@ -103,7 +106,7 @@ PRESETS = {
"Branch Count": 10, "Branch Length": 2.2, "Branch Up": 0.9,
"Branch Start": 0.3, "Branch End": 0.95,
"Crown Taper": -0.15, "Crown Bulge": 0.5,
"Branch Bend": 0.9, "Branch Thickness": 0.4, "Sub Count": 3,
"Branch Bend": 0.9, "Branch Thickness": 0.13, "Sub Count": 3,
"Sub Length": 0.8, "Root Flare": 1.6, "Root Lobe Depth": 1.6,
},
"birke": { # schlank, hoher Ansatz, feine Zweige
@@ -119,7 +122,7 @@ PRESETS = {
"Branch Count": 12, "Branch Length": 2.0, "Branch Up": 0.5,
"Branch Start": 0.35, "Branch End": 0.95,
"Crown Taper": -0.2, "Crown Bulge": 0.4,
"Branch Droop": 1.2, "Branch Bend": 0.7, "Branch Thickness": 0.28,
"Branch Droop": 1.2, "Branch Bend": 0.7, "Branch Thickness": 0.16,
"Sub Count": 3, "Sub Length": 0.9, "Root Flare": 1.2,
},
"toter_baum": { # knorrig, kaum Zweige, starke Kruemmung
@@ -127,7 +130,7 @@ PRESETS = {
"Branch Count": 6, "Branch Length": 1.5, "Branch Up": 0.9,
"Branch Start": 0.3, "Branch End": 0.9,
"Crown Taper": 0.3, "Crown Bulge": 0.0,
"Branch Bend": 1.4, "Branch Thickness": 0.3, "Sub Count": 1,
"Branch Bend": 1.4, "Branch Thickness": 0.18, "Sub Count": 1,
"Sub Length": 0.5, "Root Flare": 1.4, "Tip Blunt": 0.08,
},
# Kaktus: dicker, kaum verjuengter Stamm, wenige Arme, die per NEGATIVEM