[Bf-blender-cvs] SVN commit: /data/svn/bf-blender [41809] branches/soc-2008-mxcurioni: Added new options for splitting chains of feature edges by a minimum
Tamito Kajiyama
rd6t-kjym at asahi-net.or.jp
Sun Nov 13 21:20:53 CET 2011
Revision: 41809
http://projects.blender.org/scm/viewvc.php?view=rev&root=bf-blender&revision=41809
Author: kjym3
Date: 2011-11-13 20:20:50 +0000 (Sun, 13 Nov 2011)
Log Message:
-----------
Added new options for splitting chains of feature edges by a minimum
and maximum 2D angle.
Modified Paths:
--------------
branches/soc-2008-mxcurioni/release/scripts/freestyle/style_modules/parameter_editor.py
branches/soc-2008-mxcurioni/release/scripts/startup/bl_ui/properties_render.py
branches/soc-2008-mxcurioni/source/blender/makesdna/DNA_linestyle_types.h
branches/soc-2008-mxcurioni/source/blender/makesrna/intern/rna_linestyle.c
Modified: branches/soc-2008-mxcurioni/release/scripts/freestyle/style_modules/parameter_editor.py
===================================================================
--- branches/soc-2008-mxcurioni/release/scripts/freestyle/style_modules/parameter_editor.py 2011-11-13 18:18:48 UTC (rev 41808)
+++ branches/soc-2008-mxcurioni/release/scripts/freestyle/style_modules/parameter_editor.py 2011-11-13 20:20:50 UTC (rev 41809)
@@ -802,6 +802,23 @@
idx2 = fe.materialIndex() if fe.isSmooth() else fe.bMaterialIndex()
return idx1 != idx2
+class Curvature2DAngleThresholdUP0D(UnaryPredicate0D):
+ def __init__(self, min_angle=None, max_angle=None):
+ UnaryPredicate0D.__init__(self)
+ print(min_angle, max_angle)
+ self._min_angle = min_angle
+ self._max_angle = max_angle
+ self._func = Curvature2DAngleF0D()
+ def getName(self):
+ return "Curvature2DAngleThresholdUP0D"
+ def __call__(self, inter):
+ angle = math.pi - self._func(inter)
+ if self._min_angle is not None and angle < self._min_angle:
+ return True
+ if self._max_angle is not None and angle > self._max_angle:
+ return True
+ return False
+
# Seed for random number generation
class Seed:
@@ -926,6 +943,10 @@
# split chains
if linestyle.material_boundary:
Operators.sequentialSplit(MaterialBoundaryUP0D())
+ if linestyle.use_min_angle or linestyle.use_max_angle:
+ min_angle = linestyle.min_angle if linestyle.use_min_angle else None
+ max_angle = linestyle.max_angle if linestyle.use_max_angle else None
+ Operators.sequentialSplit(Curvature2DAngleThresholdUP0D(min_angle, max_angle))
# select chains
if linestyle.use_min_length or linestyle.use_max_length:
min_length = linestyle.min_length if linestyle.use_min_length else None
Modified: branches/soc-2008-mxcurioni/release/scripts/startup/bl_ui/properties_render.py
===================================================================
--- branches/soc-2008-mxcurioni/release/scripts/startup/bl_ui/properties_render.py 2011-11-13 18:18:48 UTC (rev 41808)
+++ branches/soc-2008-mxcurioni/release/scripts/startup/bl_ui/properties_render.py 2011-11-13 20:20:50 UTC (rev 41809)
@@ -588,7 +588,18 @@
# Splitting
col = layout.column()
col.label(text="Splitting:")
- row = col.row(align=True)
+ sub = col.row()
+ subcol = sub.column()
+ subcol.prop(linestyle, "use_min_angle", text="Min Angle")
+ subsub = subcol.split()
+ subsub.prop(linestyle, "min_angle", text="")
+ subsub.enabled = linestyle.use_min_angle
+ subcol = sub.column()
+ subcol.prop(linestyle, "use_max_angle", text="Max Angle")
+ subsub = subcol.split()
+ subsub.prop(linestyle, "max_angle", text="")
+ subsub.enabled = linestyle.use_max_angle
+ row = col.row()
row.prop(linestyle, "material_boundary")
# Selection
col = layout.column()
Modified: branches/soc-2008-mxcurioni/source/blender/makesdna/DNA_linestyle_types.h
===================================================================
--- branches/soc-2008-mxcurioni/source/blender/makesdna/DNA_linestyle_types.h 2011-11-13 18:18:48 UTC (rev 41808)
+++ branches/soc-2008-mxcurioni/source/blender/makesdna/DNA_linestyle_types.h 2011-11-13 20:20:50 UTC (rev 41809)
@@ -358,6 +358,8 @@
#define LS_MIN_2D_LENGTH 16
#define LS_MAX_2D_LENGTH 32
#define LS_NO_CHAINING 64
+#define LS_MIN_2D_ANGLE 128
+#define LS_MAX_2D_ANGLE 256
/* FreestyleLineStyle::chaining */
#define LS_CHAINING_PLAIN 1
@@ -377,6 +379,7 @@
int flag, caps;
int chaining;
unsigned int rounds;
+ float min_angle, max_angle; /* for splitting */
float min_length, max_length;
unsigned short dash1, gap1, dash2, gap2, dash3, gap3;
int panel; /* for UI */
Modified: branches/soc-2008-mxcurioni/source/blender/makesrna/intern/rna_linestyle.c
===================================================================
--- branches/soc-2008-mxcurioni/source/blender/makesrna/intern/rna_linestyle.c 2011-11-13 18:18:48 UTC (rev 41808)
+++ branches/soc-2008-mxcurioni/source/blender/makesrna/intern/rna_linestyle.c 2011-11-13 20:20:50 UTC (rev 41809)
@@ -184,7 +184,7 @@
#else
-#include "DNA_material_types.h"
+#include "BLI_math.h"
static void rna_def_modifier_type_common(StructRNA *srna, EnumPropertyItem *modifier_type_items, int blend, int color)
{
@@ -823,6 +823,28 @@
RNA_def_property_ui_text(prop, "Same Object", "If true, only feature edges of the same object are joined");
RNA_def_property_update(prop, NC_SCENE, NULL);
+ prop= RNA_def_property(srna, "use_min_angle", PROP_BOOLEAN, PROP_NONE);
+ RNA_def_property_boolean_sdna(prop, NULL, "flag", LS_MIN_2D_ANGLE);
+ RNA_def_property_ui_text(prop, "Use Min 2D Angle", "Split chains at points with angles smaller than the minimum 2D angle");
+ RNA_def_property_update(prop, NC_SCENE, NULL);
+
+ prop= RNA_def_property(srna, "min_angle", PROP_FLOAT, PROP_ANGLE);
+ RNA_def_property_float_sdna(prop, NULL, "min_angle");
+ RNA_def_property_range(prop, 0.0f, (float)M_PI);
+ RNA_def_property_ui_text(prop, "Min 2D Angle", "Minimum 2D angle for splitting chains");
+ RNA_def_property_update(prop, NC_SCENE, NULL);
+
+ prop= RNA_def_property(srna, "use_max_angle", PROP_BOOLEAN, PROP_NONE);
+ RNA_def_property_boolean_sdna(prop, NULL, "flag", LS_MAX_2D_ANGLE);
+ RNA_def_property_ui_text(prop, "Use Max 2D Angle", "Split chains at points with angles larger than the maximum 2D angle");
+ RNA_def_property_update(prop, NC_SCENE, NULL);
+
+ prop= RNA_def_property(srna, "max_angle", PROP_FLOAT, PROP_ANGLE);
+ RNA_def_property_float_sdna(prop, NULL, "max_angle");
+ RNA_def_property_range(prop, 0.0f, (float)M_PI);
+ RNA_def_property_ui_text(prop, "Max 2D Angle", "Maximum 2D angle for splitting chains");
+ RNA_def_property_update(prop, NC_SCENE, NULL);
+
prop= RNA_def_property(srna, "use_min_length", PROP_BOOLEAN, PROP_NONE);
RNA_def_property_boolean_sdna(prop, NULL, "flag", LS_MIN_2D_LENGTH);
RNA_def_property_ui_text(prop, "Use Min 2D Length", "Enable the selection of chains by a minimum 2D length");
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