btrace: initial update for 2.8

1 files changed, 4 insertions, 387 deletions

diff --git a/btrace/bTrace_props.py b/btrace/bTrace_props.py
index 3f0fed74..4476e0f6 100644
--- a/btrace/bTrace_props.py
+++ b/btrace/bTrace_props.py
@@ -537,7 +537,7 @@ class TracerProperties(PropertyGroup):
 
     # Toolbar show/hide booleans for tool options
     btrace_menu_items = [
-            ('tool_help', "Help",
+            ('tool_help', "Choose Tool",
              "Pick one of the options below", "INFO", 0),
             ('tool_objectTrace', "Object Trace",
              "Trace selected mesh object with a curve", "FORCE_MAGNETIC", 1),
@@ -545,8 +545,8 @@ class TracerProperties(PropertyGroup):
              "Connect objects with a curve controlled by hooks", "OUTLINER_OB_EMPTY", 2),
             ('tool_meshFollow', "Mesh Follow",
              "Follow selection items on animated mesh object", "DRIVER", 3),
-            ('tool_handwrite', "Handwriting",
-             "Create and Animate curve using the grease pencil", "BRUSH_DATA", 4),
+        #     ('tool_handwrite', "Handwriting",
+        #      "Create and Animate curve using the grease pencil", "BRUSH_DATA", 4),
             ('tool_particleTrace', "Particle Trace",
              "Trace particle path with a  curve", "PARTICLES", 5),
             ('tool_particleConnect', "Particle Connect",
@@ -558,6 +558,7 @@ class TracerProperties(PropertyGroup):
             ('tool_colorblender', "Color Blender",
              "Pick the color of the created curves", "COLOR", 9),
             ]
+
     btrace_toolmenu: EnumProperty(
             name="Tools",
             items=btrace_menu_items,
@@ -566,387 +567,3 @@ class TracerProperties(PropertyGroup):
             )
 
 
-# Draw Brush panel in Toolbar
-class addTracerObjectPanel(Panel):
-    bl_idname = "BTRACE_PT_object_brush"
-    bl_label = "Btrace"
-    bl_space_type = "VIEW_3D"
-    bl_region_type = "TOOLS"
-    bl_context = "objectmode"
-    bl_category = "Create"
-    bl_options = {'DEFAULT_CLOSED'}
-
-    def draw(self, context):
-        layout = self.layout
-        Btrace = context.window_manager.curve_tracer
-        addon_prefs = context.preferences.addons["btrace"].preferences
-        switch_expand = addon_prefs.expand_enum
-        obj = context.object
-
-        # Color Blender Panel options
-        def color_blender():
-            # Buttons for Color Blender
-            row = box.row()
-            row.label(text="Color palette")
-            row.prop(Btrace, "mmColors", text="")
-
-            # Show Custom Colors if selected
-            if Btrace.mmColors == 'CUSTOM':
-                row = box.row(align=True)
-                for i in range(1, 9):
-                    row.prop(Btrace, "mmColor" + str(i), text="")
-            # Show Earth Colors
-            elif Btrace.mmColors == 'BW':
-                row = box.row(align=True)
-                row.prop(Btrace, "bwColor1", text="")
-                row.prop(Btrace, "bwColor2", text="")
-            # Show Earth Colors
-            elif Btrace.mmColors == 'BRIGHT':
-                row = box.row(align=True)
-                for i in range(1, 5):
-                    row.prop(Btrace, "brightColor" + str(i), text="")
-            # Show Earth Colors
-            elif Btrace.mmColors == 'EARTH':
-                row = box.row(align=True)
-                for i in range(1, 6):
-                    row.prop(Btrace, "earthColor" + str(i), text="")
-            # Show Earth Colors
-            elif Btrace.mmColors == 'GREENBLUE':
-                row = box.row(align=True)
-                for i in range(1, 4):
-                    row.prop(Btrace, "greenblueColor" + str(i), text="")
-            elif Btrace.mmColors == 'RANDOM':
-                row = box.row()
-
-        # Curve noise settings
-        def curve_noise():
-            row = box.row()
-            row.label(text="F-Curve Noise", icon='RNDCURVE')
-            row = box.row(align=True)
-            row.prop(Btrace, "fcnoise_rot", toggle=True)
-            row.prop(Btrace, "fcnoise_loc", toggle=True)
-            row.prop(Btrace, "fcnoise_scale", toggle=True)
-
-            col = box.column(align=True)
-            col.prop(Btrace, "fcnoise_amp")
-            col.prop(Btrace, "fcnoise_timescale")
-            box.prop(Btrace, "fcnoise_key")
-
-        # Curve Panel options
-        def curve_settings():
-            # Button for curve options
-            row = self.layout.row()
-            row = box.row(align=True)
-
-            row.prop(Btrace, "show_curve_settings",
-                     icon='CURVE_BEZCURVE', text="Curve Settings")
-            row.prop(Btrace, "material_settings",
-                     icon='MATERIAL_DATA', text="Material Settings")
-
-            if Btrace.material_settings:
-                row = box.row()
-                row.label(text="Material Settings", icon='COLOR')
-                row = box.row()
-                row.prop(Btrace, "trace_mat_random")
-                if not Btrace.trace_mat_random:
-                    row = box.row()
-                    row.prop(Btrace, "trace_mat_color", text="")
-                else:
-                    row.prop(Btrace, "mat_run_color_blender")
-                    if Btrace.mat_run_color_blender:
-                        row = box.row()
-                        row.operator("object.colorblenderclear",
-                                     text="Reset Material Keyframes",
-                                     icon="KEY_DEHLT")
-                        row.prop(Btrace, "mmSkip", text="Keyframe every")
-                    color_blender()
-                row = box.row()
-
-            if Btrace.show_curve_settings:
-                # selected curve options
-                if len(context.selected_objects) > 0 and obj.type == 'CURVE':
-                    col = box.column(align=True)
-                    col.label(text="Edit Curves for:", icon='IPO_BEZIER')
-                    col.separator()
-                    col.label(text="Selected Curve Bevel Options")
-                    row = col.row(align=True)
-                    row.prop(obj.data, "bevel_depth", text="Depth")
-                    row.prop(obj.data, "bevel_resolution", text="Resolution")
-                    row = col.row(align=True)
-                    row.prop(obj.data, "resolution_u")
-                else:  # For new curve
-                    box.label(text="New Curve Settings", icon='CURVE_BEZCURVE')
-                    box.prop(Btrace, "curve_spline")
-                    box.prop(Btrace, "curve_handle")
-                    box.label(text="Bevel Options")
-                    col = box.column(align=True)
-                    row = col.row(align=True)
-                    row.prop(Btrace, "curve_depth", text="Depth")
-                    row.prop(Btrace, "curve_resolution", text="Resolution")
-                    row = col.row(align=True)
-                    row.prop(Btrace, "curve_u")
-
-        # Grow Animation Panel options
-        def add_grow():
-            # Button for grow animation option
-            row = box.row()
-            row.label(text="Animate Final Curve", icon="SPACE2")
-            row = box.row()
-            row.prop(Btrace, "animate", text="Add Grow Curve Animation", icon="META_BALL")
-            box.separator()
-            if Btrace.animate:
-                box.label(text="Frame Animation Settings:", icon="META_BALL")
-                col = box.column(align=True)
-                col.prop(Btrace, "anim_auto")
-                if not Btrace.anim_auto:
-                    row = col.row(align=True)
-                    row.prop(Btrace, "anim_f_start")
-                    row.prop(Btrace, "anim_length")
-                row = col.row(align=True)
-                row.prop(Btrace, "anim_delay")
-                row.prop(Btrace, "anim_f_fade")
-
-                box.label(text="Additional Settings")
-                row = box.row()
-                row.prop(Btrace, "anim_tails")
-                row.prop(Btrace, "anim_keepr")
-
-        # Start Btrace Panel
-        if switch_expand == 'list':
-            layout.label(text="Available Tools:", icon="COLLAPSEMENU")
-            col = layout.column(align=True)
-            col.prop(Btrace, "btrace_toolmenu", text="")
-        elif switch_expand == 'col':
-            col = layout.column(align=True)
-            col.prop(Btrace, "btrace_toolmenu", expand=True)
-        elif switch_expand == 'row':
-            row = layout.row(align=True)
-            row.alignment = 'CENTER'
-            row.prop(Btrace, "btrace_toolmenu", text="", expand=True)
-
-        # Start Object Tools
-        sel = context.selected_objects
-
-        # Default option (can be expanded into help)
-        if Btrace.btrace_toolmenu == 'tool_help':
-            row = layout.row()
-            row.label(text="Pick an option", icon="HELP")
-
-        # Object Trace
-        elif Btrace.btrace_toolmenu == 'tool_objectTrace':
-            row = layout.row()
-            row.label(text="  Trace Tool:", icon="FORCE_CURVE")
-            box = self.layout.box()
-            row = box.row()
-            row.label(text="Object Trace", icon="FORCE_MAGNETIC")
-            row.operator("object.btobjecttrace", text="Run!", icon="PLAY")
-            row = box.row()
-            row.prop(Btrace, "settings_toggle", icon="MODIFIER", text="Settings")
-            myselected = "Selected %d" % len(context.selected_objects)
-            row.label(text=myselected)
-            if Btrace.settings_toggle:
-                box.label(text="Edge Type for Curves:", icon="IPO_CONSTANT")
-                row = box.row(align=True)
-                row.prop(Btrace, "convert_edgetype", text="")
-                box.prop(Btrace, "object_duplicate")
-                if len(sel) > 1:
-                    box.prop(Btrace, "convert_joinbefore")
-                else:
-                    Btrace.convert_joinbefore = False
-                row = box.row()
-                row.prop(Btrace, "distort_curve")
-                if Btrace.distort_curve:
-                    col = box.column(align=True)
-                    col.prop(Btrace, "distort_modscale")
-                    col.prop(Btrace, "distort_noise")
-                row = box.row()
-                curve_settings()  # Show Curve/material settings
-                add_grow()        # Grow settings here
-
-        # Objects Connect
-        elif Btrace.btrace_toolmenu == 'tool_objectsConnect':
-            row = layout.row()
-            row.label(text="  Trace Tool:", icon="FORCE_CURVE")
-            box = self.layout.box()
-            row = box.row()
-            row.label(text="Objects Connect", icon="OUTLINER_OB_EMPTY")
-            row.operator("object.btobjectsconnect", text="Run!", icon="PLAY")
-            row = box.row()
-            row.prop(Btrace, "settings_toggle", icon='MODIFIER', text='Settings')
-            row.label(text="")
-            if Btrace.settings_toggle:
-                row = box.row()
-                row.prop(Btrace, "respect_order", text="Selection Options")
-                if Btrace.respect_order:
-                    box.operator("object.select_order",
-                                 text="Click to start order selection",
-                                 icon='UV_SYNC_SELECT')
-                row = box.row()
-                row.prop(Btrace, "connect_noise", text="Add F-Curve Noise")
-                if Btrace.connect_noise:
-                    curve_noise()     # Show Curve Noise settings
-
-                curve_settings()      # Show Curve/material settings
-                add_grow()            # Grow settings here
-
-        # Mesh Follow
-        elif Btrace.btrace_toolmenu == 'tool_meshFollow':
-            row = layout.row()
-            row.label(text="  Trace Tool:", icon="FORCE_CURVE")
-            box = self.layout.box()
-            row = box.row()
-            row.label(text="Mesh Follow", icon="DRIVER")
-            row.operator("object.btmeshfollow", text="Run!", icon="PLAY")
-            row = box.row()
-            if Btrace.fol_mesh_type == 'OBJECT':
-                a, b = "Trace Object", "SNAP_VOLUME"
-            if Btrace.fol_mesh_type == 'VERTS':
-                a, b = "Trace Verts", "SNAP_VERTEX"
-            if Btrace.fol_mesh_type == 'EDGES':
-                a, b = "Trace Edges", "SNAP_EDGE"
-            if Btrace.fol_mesh_type == 'FACES':
-                a, b = "Trace Faces", "SNAP_FACE"
-            row.prop(Btrace, "settings_toggle", icon='MODIFIER', text='Settings')
-            row.label(text=a, icon=b)
-            if Btrace.settings_toggle:
-                col = box.column(align=True)
-                row = col.row(align=True)
-                row.prop(Btrace, "fol_mesh_type", expand=True)
-                row = col.row(align=True)
-                if Btrace.fol_mesh_type != 'OBJECT':
-                    row.prop(Btrace, "fol_sel_option", expand=True)
-                    row = box.row()
-                    if Btrace.fol_sel_option == 'RANDOM':
-                        row.label(text="Random Select of Total")
-                        row.prop(Btrace, "fol_perc_verts", text="%")
-                    if Btrace.fol_sel_option == 'CUSTOM':
-                        row.label(text="Choose selection in Edit Mode")
-                    if Btrace.fol_sel_option == 'ALL':
-                        row.label(text="Select All items")
-                col = box.column(align=True)
-                col.label(text="Time Options", icon="TIME")
-                col.prop(Btrace, "particle_step")
-                row = col.row(align=True)
-                row.prop(Btrace, "fol_start_frame")
-                row.prop(Btrace, "fol_end_frame")
-                curve_settings()  # Show Curve/material settings
-                add_grow()        # Grow settings here
-
-        # Handwriting Tools
-        elif Btrace.btrace_toolmenu == 'tool_handwrite':
-            row = layout.row()
-            row.label(text="  Trace Tool:", icon="FORCE_CURVE")
-            box = self.layout.box()
-            row = box.row()
-            row.label(text='Handwriting', icon='BRUSH_DATA')
-            row.operator("curve.btwriting", text="Run!", icon='PLAY')
-            row = box.row()
-            row = box.row()
-            row.label(text='Grease Pencil Writing Tools')
-            col = box.column(align=True)
-            row = col.row(align=True)
-            row.operator("gpencil.draw", text="Draw", icon='BRUSH_DATA').mode = 'DRAW'
-            row.operator("gpencil.draw", text="Poly", icon='VPAINT_HLT').mode = 'DRAW_POLY'
-            row = col.row(align=True)
-            row.operator("gpencil.draw", text="Line", icon='ZOOMOUT').mode = 'DRAW_STRAIGHT'
-            row.operator("gpencil.draw", text="Erase", icon='TPAINT_HLT').mode = 'ERASER'
-            row = box.row()
-            row.operator("gpencil.data_unlink", text="Delete Grease Pencil Layer", icon="CANCEL")
-            row = box.row()
-            curve_settings()  # Show Curve/material settings
-            add_grow()        # Grow settings here
-
-        # Particle Trace
-        elif Btrace.btrace_toolmenu == 'tool_particleTrace':
-            row = layout.row()
-            row.label(text="  Trace Tool:", icon="FORCE_CURVE")
-            box = self.layout.box()
-            row = box.row()
-            row.label(text="Particle Trace", icon="PARTICLES")
-            row.operator("particles.particletrace", text="Run!", icon="PLAY")
-            row = box.row()
-            row.prop(Btrace, "settings_toggle", icon='MODIFIER', text='Settings')
-            row.label(text="")
-            if Btrace.settings_toggle:
-                box.prop(Btrace, "particle_step")
-                row = box.row()
-                row.prop(Btrace, "curve_join")
-                curve_settings()  # Show Curve/material settings
-                add_grow()        # Grow settings here
-
-        # Connect Particles
-        elif Btrace.btrace_toolmenu == 'tool_particleConnect':
-            row = layout.row()
-            row.label(text="  Trace Tool:", icon="FORCE_CURVE")
-            box = self.layout.box()
-            row = box.row()
-            row.label(text='Particle Connect', icon='MOD_PARTICLES')
-            row.operator("particles.connect", icon="PLAY", text='Run!')
-            row = box.row()
-            row.prop(Btrace, "settings_toggle", icon='MODIFIER', text='Settings')
-            row.label(text="")
-            if Btrace.settings_toggle:
-                box.prop(Btrace, "particle_step")
-                row = box.row()
-                row.prop(Btrace, 'particle_auto')
-                if not Btrace.particle_auto:
-                    row = box.row(align=True)
-                    row.prop(Btrace, 'particle_f_start')
-                    row.prop(Btrace, 'particle_f_end')
-                curve_settings()  # Show Curve/material settings
-                add_grow()        # Grow settings here
-
-        # Grow Animation
-        elif Btrace.btrace_toolmenu == 'tool_growCurve':
-            row = layout.row()
-            row.label(text="  Curve Tool:", icon="OUTLINER_OB_CURVE")
-            box = self.layout.box()
-            row = box.row()
-            row.label(text="Grow Curve", icon="META_BALL")
-            row.operator("curve.btgrow", text="Run!", icon="PLAY")
-            row = box.row()
-            row.prop(Btrace, "settings_toggle", icon="MODIFIER", text="Settings")
-            row.operator("object.btreset", icon="KEY_DEHLT")
-            if Btrace.settings_toggle:
-                box.label(text="Frame Animation Settings:")
-                col = box.column(align=True)
-                col.prop(Btrace, "anim_auto")
-                if not Btrace.anim_auto:
-                    row = col.row(align=True)
-                    row.prop(Btrace, "anim_f_start")
-                    row.prop(Btrace, "anim_length")
-                row = col.row(align=True)
-                row.prop(Btrace, "anim_delay")
-                row.prop(Btrace, "anim_f_fade")
-
-                box.label(text="Additional Settings")
-                row = box.row()
-                row.prop(Btrace, "anim_tails")
-                row.prop(Btrace, "anim_keepr")
-
-        # F-Curve Noise Curve
-        elif Btrace.btrace_toolmenu == 'tool_fcurve':
-            row = layout.row()
-            row.label(text="  Curve Tool:", icon="OUTLINER_OB_CURVE")
-            box = self.layout.box()
-            row = box.row()
-            row.label(text="F-Curve Noise", icon='RNDCURVE')
-            row.operator("object.btfcnoise", icon='PLAY', text="Run!")
-            row = box.row()
-            row.prop(Btrace, "settings_toggle", icon='MODIFIER', text='Settings')
-            row.operator("object.btreset", icon='KEY_DEHLT')
-            if Btrace.settings_toggle:
-                curve_noise()
-
-        # Color Blender
-        elif Btrace.btrace_toolmenu == 'tool_colorblender':
-            row = layout.row()
-            row.label(text="  Curve/Object Tool:", icon="OUTLINER_OB_CURVE")
-            box = self.layout.box()
-            row = box.row()
-            row.label(text="Color Blender", icon="COLOR")
-            row.operator("object.colorblender", icon='PLAY', text="Run!")
-            row = box.row()
-            row.operator("object.colorblenderclear", text="Reset Keyframes", icon="KEY_DEHLT")
-            row.prop(Btrace, "mmSkip", text="Keyframe every")
-            color_blender()