[Bf-extensions-cvs] [fdd8247] master: Initial commit Btrace: T50928

[meta-androcto]

Commit: fdd8247e8691b37c17a9cffb01dfcf9b17a496a1
Author: meta-androcto
Date:   Mon Mar 20 14:12:16 2017 +1100
Branches: master
https://developer.blender.org/rBAfdd8247e8691b37c17a9cffb01dfcf9b17a496a1

Initial commit Btrace: T50928

===================================================================

A	btrace/__init__.py
A	btrace/bTrace.py

===================================================================

diff --git a/btrace/__init__.py b/btrace/__init__.py
new file mode 100644
index 0000000..40ff4df
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+++ b/btrace/__init__.py
@@ -0,0 +1,67 @@
+#BEGIN GPL LICENSE BLOCK
+
+#This program is free software; you can redistribute it and/or
+#modify it under the terms of the GNU General Public License
+#as published by the Free Software Foundation; either version 2
+#of the License, or (at your option) any later version.
+
+#This program is distributed in the hope that it will be useful,
+#but WITHOUT ANY WARRANTY; without even the implied warranty of
+#MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.    See the
+#GNU General Public License for more details.
+
+#You should have received a copy of the GNU General Public License
+#along with this program; if not, write to the Free Software Foundation,
+#Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+
+#END GPL LICENCE BLOCK
+
+bl_info = {
+    "name": "Btrace",
+    "author": "liero, crazycourier, Atom, Meta-Androcto, MacKracken",
+    "version": (1, 1, ),
+    "blender": (2, 68, 0),
+    "location": "View3D > Tools",
+    "description": "Tools for converting/animating objects/particles into curves",
+    "warning": "",
+    "wiki_url": "https://wiki.blender.org/index.php/Extensions:2.6/Py/Scripts/Curve/Btrace",
+    "tracker_url": "https://developer.blender.org/maniphest/task/edit/form/2/",
+    "category": "Add Curve"}
+
+
+import bpy
+from .bTrace import *
+import selection_utils
+from bpy.props import FloatProperty, EnumProperty, IntProperty, BoolProperty, FloatVectorProperty
+
+### Define Classes to register
+classes = [
+    TracerProperties,
+    TracerPropertiesMenu,
+    addTracerObjectPanel,
+    OBJECT_OT_convertcurve,
+    OBJECT_OT_objecttrace,
+    OBJECT_OT_objectconnect,
+    OBJECT_OT_writing,
+    OBJECT_OT_particletrace,
+    OBJECT_OT_traceallparticles,
+    OBJECT_OT_curvegrow,
+    OBJECT_OT_reset,
+    OBJECT_OT_fcnoise,
+    OBJECT_OT_meshfollow,
+    OBJECT_OT_materialChango,
+    OBJECT_OT_clearColorblender
+    ]
+
+def register():
+    for c in classes:
+        bpy.utils.register_class(c)
+    bpy.types.WindowManager.curve_tracer = bpy.props.PointerProperty(type=TracerProperties)
+    bpy.types.WindowManager.btrace_menu = bpy.props.PointerProperty(type=TracerPropertiesMenu, update=deselect_others)
+
+def unregister():
+    for c in classes:
+        bpy.utils.unregister_class(c)
+    del bpy.types.WindowManager.curve_tracer
+if __name__ == "__main__":
+    register()
diff --git a/btrace/bTrace.py b/btrace/bTrace.py
new file mode 100644
index 0000000..9ac2cfc
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+++ b/btrace/bTrace.py
@@ -0,0 +1,1628 @@
+#BEGIN GPL LICENSE BLOCK
+
+#This program is free software; you can redistribute it and/or
+#modify it under the terms of the GNU General Public License
+#as published by the Free Software Foundation; either version 2
+#of the License, or (at your option) any later version.
+
+#This program is distributed in the hope that it will be useful,
+#but WITHOUT ANY WARRANTY; without even the implied warranty of
+#MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.    See the
+#GNU General Public License for more details.
+
+#You should have received a copy of the GNU General Public License
+#along with this program; if not, write to the Free Software Foundation,
+#Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+
+#END GPL LICENCE BLOCK
+
+bl_info = {
+    "name": "Btrace",
+    "author": "liero, crazycourier, Atom, Meta-Androcto, MacKracken",
+    "version": (1, 1, ),
+    "blender": (2, 71, 0),
+    "location": "View3D > Toolshelf > Addons Tab",
+    "description": "Tools for converting/animating objects/particles into curves",
+    "warning": "Still under development, bug reports appreciated",
+    "wiki_url": "",
+    "tracker_url": "https://developer.blender.org/T29563",
+    "category": "Add Curve"}
+
+
+#### TO DO LIST ####
+### [   ]  Add more options to curve radius/modulation plus cyclic/connect curve option
+
+import bpy
+import selection_utils
+from bpy.props import FloatProperty, EnumProperty, IntProperty, BoolProperty, FloatVectorProperty
+
+
+def deselect_others(ob, context):
+    """For tool menu select, deselects others if one selected"""
+    selected = addTracerObjectPanel.selected
+    ob[selected] = False
+    keys = [key for key in ob.keys() if ob[key]]  # all the True keys
+    if len(keys) <= 0:
+        ob[selected] = True  # reselect
+        return None
+    for key in keys:
+        addTracerObjectPanel.selected = key
+        ob[key] = True
+
+
+# Class for properties panel
+class TracerPropertiesMenu(bpy.types.PropertyGroup):
+    """Toolbar show/hide booleans for tool options"""
+    tool_objectTrace = BoolProperty(name="Object Trace", default=False, description="Trace selected mesh object with a curve", update=deselect_others)
+    tool_objectsConnect = BoolProperty(name="Objects Connect", default=False, description="Connect objects with a curve controlled by hooks", update=deselect_others)
+    tool_particleTrace = BoolProperty(name="Particle Trace", default=False, description="Trace particle path with a  curve", update=deselect_others)
+    tool_meshFollow = BoolProperty(name="Mesh Follow", default=False, description="Follow selection items on animated mesh object", update=deselect_others)
+    tool_particleConnect = BoolProperty(name="Particle Connect", default=False, description="Connect particles with a curves and animated over particle lifetime", update=deselect_others)
+    tool_growCurve = BoolProperty(name="Grow Curve", default=False, description="Animate curve bevel over time by keyframing points radius", update=deselect_others)
+    tool_handwrite = BoolProperty(name="Handwriting", default=False, description="Create and Animate curve using the grease pencil", update=deselect_others)
+    tool_fcurve = BoolProperty(name="F-Curve Noise", default=False, description="Add F-Curve noise to selected objects", update=deselect_others)
+    tool_colorblender = BoolProperty(name="Color Blender", default=False, description="Add F-Curve noise to selected objects", update=deselect_others)
+
+
+# Class to define properties
+class TracerProperties(bpy.types.PropertyGroup):
+    """Options for tools"""
+    curve_spline = EnumProperty(name="Spline", items=(("POLY", "Poly", "Use Poly spline type"),  ("NURBS", "Nurbs", "Use Nurbs spline type"), ("BEZIER", "Bezier", "Use Bezier spline type")), description="Choose which type of spline to use when curve is created", default="BEZIER")
+    curve_handle = EnumProperty(name="Handle", items=(("ALIGNED", "Aligned", "Use Aligned Handle Type"), ("AUTOMATIC", "Automatic", "Use Auto Handle Type"), ("FREE_ALIGN", "Free Align", "Use Free Handle Type"), ("VECTOR", "Vector", "Use Vector Handle Type")), description="Choose which type of handle to use when curve is created",  default="VECTOR")
+    curve_resolution = IntProperty(name="Bevel Resolution", min=1, max=32, default=4, description="Adjust the Bevel resolution")
+    curve_depth = FloatProperty(name="Bevel Depth", min=0.0, max=100.0, default=0.1, description="Adjust the Bevel depth")
+    curve_u = IntProperty(name="Resolution U", min=0, max=64, default=12, description="Adjust the Surface resolution")
+    curve_join = BoolProperty(name="Join Curves", default=False, description="Join all the curves after they have been created")
+    curve_smooth = BoolProperty(name="Smooth", default=True, description="Render curve smooth")
+    # Option to Duplicate Mesh
+    object_duplicate = BoolProperty(name="Apply to Copy", default=False, description="Apply curve to a copy of object")
+    # Distort Mesh options
+    distort_modscale = IntProperty(name="Modulation Scale", min=0, max=50, default=2, description="Add a scale to modulate the curve at random points, set to 0 to disable")
+    distort_noise = FloatProperty(name="Mesh Noise", min=0.0, max=50.0, default=0.00, description="Adjust noise added to mesh before adding curve")
+    # Particle Options
+    particle_step = IntProperty(name="Step Size", min=1, max=50, default=5, description="Sample one every this number of frames")
+    particle_auto = BoolProperty(name='Auto Frame Range', default=True, description='Calculate Frame Range from particles life')
+    particle_f_start = IntProperty(name='Start Frame', min=1, max=5000, default=1, description='Start frame')
+    particle_f_end = IntProperty(name='End Frame', min=1, max=5000, default=250, description='End frame')
+    # F-Curve Modifier Properties
+    fcnoise_rot = BoolProperty(name="Rotation", default=False, description="Affect Rotation")
+    fcnoise_loc = BoolProperty(name="Location", default=True, description="Affect Location")
+    fcnoise_scale = BoolProperty(name="Scale", default=False, description="Affect Scale")
+    fcnoise_amp = IntProperty(name="Amp", min=1, max=500, default=5, description="Adjust the amplitude")
+    fcnoise_timescale = FloatProperty(name="Time Scale", min=1, max=500, default=50, description="Adjust the time scale")
+    fcnoise_key = BoolProperty(name="Add Keyframe", default=True, description="Keyframe is needed for tool, this adds a LocRotScale keyframe")
+    show_curve_settings = BoolProperty(name="Curve Settings", default=False, description="Change the curve settings for the created curve")
+    material_settings = BoolProperty(name="Material Settings", default=False, description="Change the material settings for the created curve")
+    particle_settings = BoolProperty(name="Particle Settings", default=False, description="Show the settings for the created curve")
+    animation_settings = BoolProperty(name="Animation Settings", default=False, description="Show the settings for the Animations")
+    distort_curve = BoolProperty(name="Add Distortion", default=False, description="Set options to distort the final curve")
+    connect_noise = BoolProperty(name="F-Curve Noise", default=False, description="Adds F-Curve Noise Modifier to selected objects")
+    settings_objectTrace = BoolProperty(name="Object Trace Settings", default=False, description="Trace selected mesh object with a curve")
+    settings_objectsConnect = BoolProperty(name="Objects Connect Settings", default=Fal

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