I would like to programatically sculpt to draw a perfect circle on the x/y axis and sculpt it into a dynotopo mesh.
I found this, but it gives me an error with the bpy.ops:
Here is an example of overriding context for an operator:
import bpy
def context_override():
for window in bpy.context.window_manager.windows:
screen = window.screen
for area in screen.areas:
if area.type == 'VIEW_3D':
for region in area.regions:
if region.type == 'WINDOW':
return {'window': window, 'screen': screen, 'area': area, 'region': region, 'scene': bpy.context.scene}
bpy.ops.sculpt.brush_stroke(context_override())
import bpy
import time
def context_override():
for window in bpy.context.window_manager.windows:
screen = window.screen
for area in screen.areas:
if area.type == 'VIEW_3D':
for region in area.regions:
if region.type == 'WINDOW':
return {'window': window, 'screen': screen, 'area': area, 'region': region, 'scene': bpy.context.scene}
def sculptit( location):
tuple_location = location#tuple(location[1:-1].split(","))
stroke = [{ "name": "defaultStroke",
"mouse" : (3640, 1303),
"pen_flip" : False,
"is_start": True,
"location": tuple_location,
"size":100,
"pressure": 10,
"time": 1.0}]
bpy.ops.sculpt.brush_stroke(context_override(),stroke=stroke)
print("done")
#time.sleep(5)
#bpy.ops.wm.mouse_position('INVOKE_DEFAULT')
sculptit((0,0,0))
No error, but that’s if I’m in sculpt mode in the 3d view. It looks like I will have to have a window open for the wm , sculpt, and ops to do their thing. I cannot get a stroke to occur
In your test case, are you working with the default cube? I see you’re trying to add a stroke at (0,0,0). I’ve never used bpy.ops.sculpt.brush_stroke before, but I assume the location would need to be on the surface of a mesh.
Try this:
Add and subdivide a cube (Since we’re about to sculpt, we need more detail in our mesh.)
