studio/blender-studio-tools
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Brushstroke Tools: Initial Version #328

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Simon Thommes merged 229 commits from SimonThommes/blender-studio-tools:brushstroke_tools-initial-version into main 2024-11-06 15:03:47 +01:00
Conversation 6 Commits 229 Files Changed 25 +15 -2
3 changed files with 15 additions and 2 deletions
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scripts-blender/addons/brushstroke_tools/assets/styles/brushstroke_tools-oil_brushes.blend
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scripts-blender/addons/brushstroke_tools/settings.py
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@ -130,7 +130,10 @@ def set_brush_style(self, value):
addon_prefs = bpy.context.preferences.addons[__package__].preferences addon_prefs = bpy.context.preferences.addons[__package__].preferences
ng_name = f'BSBST-brushstroke.{value}' ng_name = f'BSBST-brushstroke.{value}'
ng = utils.ensure_node_group(ng_name, [bs for bs in addon_prefs.brush_styles if bs.name==value][0].filepath) ng = utils.ensure_node_group(ng_name, [bs for bs in addon_prefs.brush_styles if bs.name==value][0].filepath)
#if ng.preview:
# utils.set_preview(ng.preview.image_pixels_float)
self.node_tree.nodes['Brush Style'].node_tree = ng self.node_tree.nodes['Brush Style'].node_tree = ng
self["brush_style"] = value self["brush_style"] = value

12
scripts-blender/addons/brushstroke_tools/utils.py
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@ -1,7 +1,7 @@
import os, ast import os, ast
import bpy import bpy
from bpy.app.handlers import persistent from bpy.app.handlers import persistent
import math, shutil, errno import math, shutil, errno, numpy
from bpy.app.handlers import persistent from bpy.app.handlers import persistent
addon_version = (0,0,0) addon_version = (0,0,0)
@ -528,6 +528,16 @@ def round_n(val, n):
""" """
return round(val, n-int(math.floor(math.log10(abs(val))))-1) return round(val, n-int(math.floor(math.log10(abs(val))))-1)
def set_preview(pixels):
if not pixels:
return
preview_name = '.BSBST-preview'
preview_img = bpy.data.images.get(preview_name)
if not preview_img:
preview_img = bpy.data.images.new(preview_name, width=256, height=256, float_buffer=True, is_data=True)
preview_img.pixels.foreach_set(pixels)
def register(): def register():
bpy.app.handlers.depsgraph_update_post.append(refresh_preset) bpy.app.handlers.depsgraph_update_post.append(refresh_preset)