diff options
Diffstat (limited to 'curve_tools/Operators.py')
-rw-r--r-- | curve_tools/Operators.py | 355 |
1 files changed, 333 insertions, 22 deletions
diff --git a/curve_tools/Operators.py b/curve_tools/Operators.py index 6d7bd81d..c0101840 100644 --- a/curve_tools/Operators.py +++ b/curve_tools/Operators.py @@ -17,7 +17,7 @@ from . import Math # 1 CURVE SELECTED # ################ class OperatorCurveInfo(bpy.types.Operator): - bl_idname = "curvetools2.operatorcurveinfo" + bl_idname = "curvetools.operatorcurveinfo" bl_label = "Info" bl_description = "Displays general info about the active/selected curve" @@ -45,7 +45,7 @@ class OperatorCurveInfo(bpy.types.Operator): class OperatorCurveLength(bpy.types.Operator): - bl_idname = "curvetools2.operatorcurvelength" + bl_idname = "curvetools.operatorcurvelength" bl_label = "Length" bl_description = "Calculates the length of the active/selected curve" @@ -65,7 +65,7 @@ class OperatorCurveLength(bpy.types.Operator): class OperatorSplinesInfo(bpy.types.Operator): - bl_idname = "curvetools2.operatorsplinesinfo" + bl_idname = "curvetools.operatorsplinesinfo" bl_label = "Info" bl_description = "Displays general info about the splines of the active/selected curve" @@ -98,7 +98,7 @@ class OperatorSplinesInfo(bpy.types.Operator): class OperatorSegmentsInfo(bpy.types.Operator): - bl_idname = "curvetools2.operatorsegmentsinfo" + bl_idname = "curvetools.operatorsegmentsinfo" bl_label = "Info" bl_description = "Displays general info about the segments of the active/selected curve" @@ -139,7 +139,7 @@ class OperatorSegmentsInfo(bpy.types.Operator): class OperatorOriginToSpline0Start(bpy.types.Operator): - bl_idname = "curvetools2.operatororigintospline0start" + bl_idname = "curvetools.operatororigintospline0start" bl_label = "OriginToSpline0Start" bl_description = "Sets the origin of the active/selected curve to the starting point of the (first) spline. Nice for curve modifiers." @@ -150,19 +150,24 @@ class OperatorOriginToSpline0Start(bpy.types.Operator): def execute(self, context): + + blCurve = context.active_object blSpline = blCurve.data.splines[0] newOrigin = blCurve.matrix_world @ blSpline.bezier_points[0].co origOrigin = bpy.context.scene.cursor.location.copy() - print("--", "origOrigin: %.6f, %.6f, %.6f" % (origOrigin.x, origOrigin.y, origOrigin.z)) - print("--", "newOrigin: %.6f, %.6f, %.6f" % (newOrigin.x, newOrigin.y, newOrigin.z)) + self.report({'INFO'}, "origOrigin: %.6f, %.6f, %.6f" % (origOrigin.x, origOrigin.y, origOrigin.z)) + self.report({'INFO'}, "newOrigin: %.6f, %.6f, %.6f" % (newOrigin.x, newOrigin.y, newOrigin.z)) + current_mode = bpy.context.object.mode + + bpy.ops.object.mode_set(mode = 'OBJECT') bpy.context.scene.cursor.location = newOrigin bpy.ops.object.origin_set(type='ORIGIN_CURSOR') bpy.context.scene.cursor.location = origOrigin - - self.report({'INFO'}, "TODO: OperatorOriginToSpline0Start") + + bpy.ops.object.mode_set (mode = current_mode) return {'FINISHED'} @@ -171,7 +176,7 @@ class OperatorOriginToSpline0Start(bpy.types.Operator): # 2 CURVES SELECTED # ################# class OperatorIntersectCurves(bpy.types.Operator): - bl_idname = "curvetools2.operatorintersectcurves" + bl_idname = "curvetools.operatorintersectcurves" bl_label = "Intersect" bl_description = "Intersects selected curves" @@ -218,9 +223,11 @@ class OperatorIntersectCurves(bpy.types.Operator): return {'FINISHED'} +# ------------------------------------------------------------ +# OperatorLoftCurves class OperatorLoftCurves(bpy.types.Operator): - bl_idname = "curvetools2.operatorloftcurves" + bl_idname = "curvetools.operatorloftcurves" bl_label = "Loft" bl_description = "Lofts selected curves" @@ -241,9 +248,11 @@ class OperatorLoftCurves(bpy.types.Operator): return {'FINISHED'} +# ------------------------------------------------------------ +# OperatorSweepCurves class OperatorSweepCurves(bpy.types.Operator): - bl_idname = "curvetools2.operatorsweepcurves" + bl_idname = "curvetools.operatorsweepcurves" bl_label = "Sweep" bl_description = "Sweeps the active curve along to other curve (rail)" @@ -268,7 +277,7 @@ class OperatorSweepCurves(bpy.types.Operator): # 3 CURVES SELECTED # ################# class OperatorBirail(bpy.types.Operator): - bl_idname = "curvetools2.operatorbirail" + bl_idname = "curvetools.operatorbirail" bl_label = "Birail" bl_description = "Generates a birailed surface from 3 selected curves -- in order: rail1, rail2 and profile" @@ -291,7 +300,7 @@ class OperatorBirail(bpy.types.Operator): # 1 OR MORE CURVES SELECTED # ######################### class OperatorSplinesSetResolution(bpy.types.Operator): - bl_idname = "curvetools2.operatorsplinessetresolution" + bl_idname = "curvetools.operatorsplinessetresolution" bl_label = "SplinesSetResolution" bl_description = "Sets the resolution of all splines" @@ -311,10 +320,11 @@ class OperatorSplinesSetResolution(bpy.types.Operator): return {'FINISHED'} - +# ------------------------------------------------------------ +# OperatorSplinesRemoveZeroSegment class OperatorSplinesRemoveZeroSegment(bpy.types.Operator): - bl_idname = "curvetools2.operatorsplinesremovezerosegment" + bl_idname = "curvetools.operatorsplinesremovezerosegment" bl_label = "SplinesRemoveZeroSegment" bl_description = "Removes splines with no segments -- they seem to creep up, sometimes.." @@ -344,10 +354,11 @@ class OperatorSplinesRemoveZeroSegment(bpy.types.Operator): return {'FINISHED'} - +# ------------------------------------------------------------ +# OperatorSplinesRemoveShort class OperatorSplinesRemoveShort(bpy.types.Operator): - bl_idname = "curvetools2.operatorsplinesremoveshort" + bl_idname = "curvetools.operatorsplinesremoveshort" bl_label = "SplinesRemoveShort" bl_description = "Removes splines with a length smaller than the threshold" @@ -372,10 +383,11 @@ class OperatorSplinesRemoveShort(bpy.types.Operator): return {'FINISHED'} - +# ------------------------------------------------------------ +# OperatorSplinesJoinNeighbouring class OperatorSplinesJoinNeighbouring(bpy.types.Operator): - bl_idname = "curvetools2.operatorsplinesjoinneighbouring" + bl_idname = "curvetools.operatorsplinesjoinneighbouring" bl_label = "SplinesJoinNeighbouring" bl_description = "Joins neighbouring splines within a distance smaller than the threshold" @@ -403,6 +415,9 @@ class OperatorSplinesJoinNeighbouring(bpy.types.Operator): return {'FINISHED'} +# ------------------------------------------------------------ +# SurfaceFromBezier + def SurfaceFromBezier(surfacedata, points, center): len_points = len(points) - 1 @@ -524,8 +539,11 @@ def SurfaceFromBezier(surfacedata, points, center): for p in s.points: p.select = False +# ------------------------------------------------------------ +# Convert selected faces to Bezier + class ConvertSelectedFacesToBezier(bpy.types.Operator): - bl_idname = "curvetools2.convert_selected_face_to_bezier" + bl_idname = "curvetools.convert_selected_face_to_bezier" bl_label = "Convert selected faces to Bezier" bl_description = "Convert selected faces to Bezier" bl_options = {'REGISTER', 'UNDO'} @@ -560,8 +578,11 @@ class ConvertSelectedFacesToBezier(bpy.types.Operator): return {'FINISHED'} +# ------------------------------------------------------------ +# Convert Bezier to Surface + class ConvertBezierToSurface(bpy.types.Operator): - bl_idname = "curvetools2.convert_bezier_to_surface" + bl_idname = "curvetools.convert_bezier_to_surface" bl_label = "Convert Bezier to Surface" bl_description = "Convert Bezier to Surface" bl_options = {'REGISTER', 'UNDO'} @@ -632,3 +653,293 @@ class ConvertBezierToSurface(bpy.types.Operator): surfacedata.resolution_v = self.Resolution_V return {'FINISHED'} + +# ------------------------------------------------------------ +# Fillet + +class BezierPointsFillet(bpy.types.Operator): + bl_idname = "curvetools.bezier_points_fillet" + bl_label = "Bezier points Fillet" + bl_description = "Bezier points Fillet" + bl_options = {'REGISTER', 'UNDO', 'PRESET'} + + Fillet_radius : FloatProperty( + name="Radius", + default=0.25, + unit='LENGTH', + description="Radius" + ) + Types = [('Round', "Round", "Round"), + ('Chamfer', "Chamfer", "Chamfer")] + Fillet_Type : EnumProperty( + name="Type", + description="Fillet type", + items=Types + ) + + def draw(self, context): + layout = self.layout + + # general options + col = layout.column() + col.prop(self, "Fillet_radius") + col.prop(self, "Fillet_Type", expand=True) + + @classmethod + def poll(cls, context): + return (context.object is not None and + context.object.type == 'CURVE') + + def execute(self, context): + # main function + if bpy.ops.object.mode_set.poll(): + bpy.ops.object.mode_set(mode='EDIT') + + splines = bpy.context.object.data.splines + bpy.ops.curve.spline_type_set(type='BEZIER') + + bpy.ops.curve.handle_type_set(type='VECTOR') + s = [] + for spline in splines: + n = 0 + ii = [] + for p in spline.bezier_points: + if p.select_control_point: + ii.append(n) + n += 1 + else: + n += 1 + s.append(ii) + + sn = 0 + for spline in splines: + ii = s[sn] + n = len(spline.bezier_points) + if n > 2: + jn = 0 + for j in ii: + + j += jn + + selected_all = [p for p in spline.bezier_points] + + bpy.ops.curve.select_all(action='DESELECT') + + if j != 0 and j != n - 1: + selected_all[j].select_control_point = True + selected_all[j + 1].select_control_point = True + bpy.ops.curve.subdivide() + selected_all = [p for p in spline.bezier_points] + selected4 = [selected_all[j - 1], selected_all[j], + selected_all[j + 1], selected_all[j + 2]] + jn += 1 + n += 1 + + elif j == 0: + selected_all[j].select_control_point = True + selected_all[j + 1].select_control_point = True + bpy.ops.curve.subdivide() + selected_all = [p for p in spline.bezier_points] + selected4 = [selected_all[n], selected_all[0], + selected_all[1], selected_all[2]] + jn += 1 + n += 1 + + elif j == n - 1: + selected_all[j].select_control_point = True + selected_all[j - 1].select_control_point = True + bpy.ops.curve.subdivide() + selected_all = [p for p in spline.bezier_points] + selected4 = [selected_all[0], selected_all[n], + selected_all[n - 1], selected_all[n - 2]] + + selected4[2].co = selected4[1].co + s1 = Vector(selected4[0].co) - Vector(selected4[1].co) + s2 = Vector(selected4[3].co) - Vector(selected4[2].co) + s1.normalize() + s11 = Vector(selected4[1].co) + s1 * self.Fillet_radius + selected4[1].co = s11 + s2.normalize() + s22 = Vector(selected4[2].co) + s2 * self.Fillet_radius + selected4[2].co = s22 + + if self.Fillet_Type == 'Round': + if j != n - 1: + selected4[2].handle_right_type = 'VECTOR' + selected4[1].handle_left_type = 'VECTOR' + selected4[1].handle_right_type = 'ALIGNED' + selected4[2].handle_left_type = 'ALIGNED' + else: + selected4[1].handle_right_type = 'VECTOR' + selected4[2].handle_left_type = 'VECTOR' + selected4[2].handle_right_type = 'ALIGNED' + selected4[1].handle_left_type = 'ALIGNED' + if self.Fillet_Type == 'Chamfer': + selected4[2].handle_right_type = 'VECTOR' + selected4[1].handle_left_type = 'VECTOR' + selected4[1].handle_right_type = 'VECTOR' + selected4[2].handle_left_type = 'VECTOR' + sn += 1 + + return {'FINISHED'} + +# ------------------------------------------------------------ +# BezierDivide Operator + +class BezierDivide(bpy.types.Operator): + bl_idname = "curvetools.bezier_spline_divide" + bl_label = "Bezier Spline Divide" + bl_description = "Bezier Divide (enters edit mode) for Fillet Curves" + bl_options = {'REGISTER', 'UNDO'} + + # align_matrix for the invoke + align_matrix : Matrix() + + Bezier_t : FloatProperty( + name="t (0% - 100%)", + default=50.0, + min=0.0, soft_min=0.0, + max=100.0, soft_max=100.0, + description="t (0% - 100%)" + ) + + @classmethod + def poll(cls, context): + return (context.object is not None and + context.object.type == 'CURVE') + + def execute(self, context): + # main function + if bpy.ops.object.mode_set.poll(): + bpy.ops.object.mode_set(mode='EDIT') + + splines = bpy.context.object.data.splines + s = [] + for spline in splines: + bpy.ops.curve.spline_type_set(type='BEZIER') + + n = 0 + ii = [] + for p in spline.bezier_points: + if p.select_control_point: + ii.append(n) + n += 1 + else: + n += 1 + s.append(ii) + + sn = 0 + for spline in splines: + ii = s[sn] + n = len(spline.bezier_points) + if n > 2: + jn = 0 + for j in ii: + + selected_all = [p for p in spline.bezier_points] + + bpy.ops.curve.select_all(action='DESELECT') + + if (j in ii) and (j + 1 in ii): + selected_all[j + jn].select_control_point = True + selected_all[j + 1 + jn].select_control_point = True + h = Math.subdivide_cubic_bezier( + selected_all[j + jn].co, selected_all[j + jn].handle_right, + selected_all[j + 1 + jn].handle_left, selected_all[j + 1 + jn].co, self.Bezier_t / 100 + ) + bpy.ops.curve.subdivide(1) + selected_all = [p for p in spline.bezier_points] + selected_all[j + jn].handle_right_type = 'FREE' + selected_all[j + jn].handle_right = h[0] + selected_all[j + 1 + jn].co = h[2] + selected_all[j + 1 + jn].handle_left_type = 'FREE' + selected_all[j + 1 + jn].handle_left = h[1] + selected_all[j + 1 + jn].handle_right_type = 'FREE' + selected_all[j + 1 + jn].handle_right = h[3] + selected_all[j + 2 + jn].handle_left_type = 'FREE' + selected_all[j + 2 + jn].handle_left = h[4] + jn += 1 + + if j == n - 1 and (0 in ii) and spline.use_cyclic_u: + selected_all[j + jn].select_control_point = True + selected_all[0].select_control_point = True + h = Math.subdivide_cubic_bezier( + selected_all[j + jn].co, selected_all[j + jn].handle_right, + selected_all[0].handle_left, selected_all[0].co, self.Bezier_t / 100 + ) + bpy.ops.curve.subdivide(1) + selected_all = [p for p in spline.bezier_points] + selected_all[j + jn].handle_right_type = 'FREE' + selected_all[j + jn].handle_right = h[0] + selected_all[j + 1 + jn].co = h[2] + selected_all[j + 1 + jn].handle_left_type = 'FREE' + selected_all[j + 1 + jn].handle_left = h[1] + selected_all[j + 1 + jn].handle_right_type = 'FREE' + selected_all[j + 1 + jn].handle_right = h[3] + selected_all[0].handle_left_type = 'FREE' + selected_all[0].handle_left = h[4] + + sn += 1 + + return {'FINISHED'} + +# ------------------------------------------------------------ +# CurveScaleReset Operator + +class CurveScaleReset(bpy.types.Operator): + bl_idname = "curvetools.scale_reset" + bl_label = "Curve Scale Reset" + bl_description = "Curve Scale Reset" + bl_options = {'REGISTER', 'UNDO'} + + @classmethod + def poll(cls, context): + return (context.object is not None and + context.object.type == 'CURVE') + + def execute(self, context): + # main function + current_mode = bpy.context.object.mode + + bpy.ops.object.mode_set(mode = 'OBJECT') + + oldCurve = context.active_object + oldCurveName = oldCurve.name + + bpy.ops.object.duplicate_move(OBJECT_OT_duplicate=None, TRANSFORM_OT_translate=None) + newCurve = context.active_object + newCurve.data.splines.clear() + newCurve.scale = (1.0, 1.0, 1.0) + + oldCurve.select_set(True) + newCurve.select_set(True) + bpy.context.view_layer.objects.active = newCurve + bpy.ops.object.join() + + joinCurve = context.active_object + joinCurve.name = oldCurveName + + bpy.ops.object.mode_set (mode = current_mode) + + return {'FINISHED'} + +operators = [ + OperatorCurveInfo, + OperatorCurveLength, + OperatorSplinesInfo, + OperatorSegmentsInfo, + OperatorOriginToSpline0Start, + OperatorIntersectCurves, + OperatorLoftCurves, + OperatorSweepCurves, + OperatorBirail, + OperatorSplinesSetResolution, + OperatorSplinesRemoveZeroSegment, + OperatorSplinesRemoveShort, + OperatorSplinesJoinNeighbouring, + ConvertSelectedFacesToBezier, + ConvertBezierToSurface, + BezierPointsFillet, + BezierDivide, + CurveScaleReset, + ] |