From 832437932350f1d94c7d64afa5016539ea150cfb Mon Sep 17 00:00:00 2001
From: Campbell Barton <ideasman42@gmail.com>
Date: Tue, 3 Jul 2012 16:27:48 +0000
Subject: [PATCH] option to draw as fracture runs
---
object_fracture_voroni/__init__.py | 17 ++++++++++++++++-
object_fracture_voroni/fracture_cell_setup.py | 19 ++++++++++++++++++-
2 files changed, 34 insertions(+), 2 deletions(-)
diff --git a/object_fracture_voroni/__init__.py b/object_fracture_voroni/__init__.py
index 5122abefc..3a6e507a2 100644
--- a/object_fracture_voroni/__init__.py
+++ b/object_fracture_voroni/__init__.py
@@ -60,9 +60,14 @@ def main_object(scene, obj, level, **kw):
from . import fracture_cell_setup
+ if kw_copy["use_debug_redraw"]:
+ obj_draw_type_prev = obj.draw_type
+ obj.draw_type = 'WIRE'
+
objects = fracture_cell_setup.cell_fracture_objects(scene, obj, **kw_copy)
objects = fracture_cell_setup.cell_fracture_boolean(scene, obj, objects,
- use_island_split=use_island_split)
+ use_island_split=use_island_split,
+ use_debug_redraw=kw_copy["use_debug_redraw"])
# todo, split islands.
@@ -129,6 +134,9 @@ def main_object(scene, obj, level, **kw):
for obj_cell in objects:
group.objects.link(obj_cell)
+ if kw_copy["use_debug_redraw"]:
+ obj.draw_type = obj_draw_type_prev
+
# testing only!
# obj.hide = True
return objects
@@ -292,6 +300,12 @@ class FractureCell(Operator):
description="Create mesh data showing the points used for fracture",
default=False,
)
+
+ use_debug_redraw = BoolProperty(
+ name="Show Progress Realtime",
+ description="Redraw as fracture is done",
+ default=True,
+ )
def execute(self, context):
keywords = self.as_keywords() # ignore=("blah",)
@@ -358,6 +372,7 @@ class FractureCell(Operator):
col = box.column()
col.label("Debug")
rowsub = col.row(align=True)
+ rowsub.prop(self, "use_debug_redraw")
rowsub.prop(self, "use_debug_points")
#def menu_func(self, context):
diff --git a/object_fracture_voroni/fracture_cell_setup.py b/object_fracture_voroni/fracture_cell_setup.py
index ee821716b..c2661a10a 100644
--- a/object_fracture_voroni/fracture_cell_setup.py
+++ b/object_fracture_voroni/fracture_cell_setup.py
@@ -23,6 +23,14 @@
import bpy
import bmesh
+
+def _redraw_yasiamevil():
+ _redraw_yasiamevil.opr(**_redraw_yasiamevil.arg)
+_redraw_yasiamevil.opr = bpy.ops.wm.redraw_timer
+_redraw_yasiamevil.arg = dict(type='DRAW_WIN_SWAP', iterations=1)
+
+
+
def _points_from_object(obj, source):
_source_all = {
@@ -125,6 +133,7 @@ def cell_fracture_objects(scene, obj,
use_debug_points=False,
margin=0.0,
material_index=0,
+ use_debug_redraw=False,
):
from . import fracture_cell_calc
@@ -189,7 +198,7 @@ def cell_fracture_objects(scene, obj,
cells = fracture_cell_calc.points_as_bmesh_cells(verts, points,
margin_cell=margin)
-
+
# some hacks here :S
cell_name = obj.name + "_cell"
@@ -270,6 +279,10 @@ def cell_fracture_objects(scene, obj,
objects.append(obj_cell)
+ if use_debug_redraw:
+ scene.update()
+ _redraw_yasiamevil()
+
scene.update()
@@ -287,6 +300,7 @@ def cell_fracture_boolean(scene, obj, objects,
apply=True,
clean=True,
use_island_split=False,
+ use_debug_redraw=False,
):
objects_boolean = []
@@ -334,6 +348,9 @@ def cell_fracture_boolean(scene, obj, objects,
if obj_cell is not None:
objects_boolean.append(obj_cell)
+
+ if use_debug_redraw:
+ _redraw_yasiamevil()
if use_island_split:
# this is ugly and Im not proud of this - campbell
--
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