diff options
Diffstat (limited to 'object_carver/carver_operator.py')
| -rw-r--r-- | object_carver/carver_operator.py | 1347 |
1 files changed, 1347 insertions, 0 deletions
diff --git a/object_carver/carver_operator.py b/object_carver/carver_operator.py new file mode 100644 index 00000000..fa40380f --- /dev/null +++ b/object_carver/carver_operator.py @@ -0,0 +1,1347 @@ +import bpy +import bpy_extras +import sys +from bpy.props import ( + BoolProperty, + IntProperty, + PointerProperty, + StringProperty, + EnumProperty, + ) +from mathutils import ( + Vector, + ) + +from bpy_extras.view3d_utils import ( + region_2d_to_vector_3d, + region_2d_to_origin_3d, + region_2d_to_location_3d, + location_3d_to_region_2d, +) +from .carver_profils import ( + Profils + ) + +from .carver_utils import ( + duplicateObject, + UndoListUpdate, + createMeshFromData, + SelectObject, + Selection_Save_Restore, + Selection_Save, + Selection_Restore, + update_grid, + objDiagonal, + Undo, + UndoAdd, + Pick, + rot_axis_quat, + MoveCursor, + Picking, + CreateCutSquare, + CreateCutCircle, + CreateCutLine, + boolean_operation, + update_bevel, + CreateBevel, + Rebool, + Snap_Cursor, + ) + +from .carver_draw import draw_callback_px + +# Modal Operator +class CARVER_OT_operator(bpy.types.Operator): + bl_idname = "carver.operator" + bl_label = "Carver" + bl_description = "Cut or create Meshes in Object mode" + bl_options = {'REGISTER', 'UNDO'} + + def __init__(self): + context = bpy.context + # Carve mode: Cut, Object, Profile + self.CutMode = False + self.CreateMode = False + self.ObjectMode = False + self.ProfileMode = False + + # Create mode + self.ExclusiveCreateMode = False + if len(context.selected_objects) == 0: + self.ExclusiveCreateMode = True + self.CreateMode = True + + # Cut type (Rectangle, Circle, Line) + self.rectangle = 0 + self.line = 1 + self.circle = 2 + + # Cut Rectangle coordinates + self.rectangle_coord = [] + + # Selected type of cut + self.CutType = 0 + + # Boolean operation + self.difference = 0 + self.union = 1 + + self.BoolOps = self.difference + + self.CurrentSelection = context.selected_objects.copy() + self.CurrentActive = context.active_object + self.all_sel_obj_list = context.selected_objects.copy() + self.save_active_obj = None + + args = (self, context) + self._handle = bpy.types.SpaceView3D.draw_handler_add(draw_callback_px, args, 'WINDOW', 'POST_PIXEL') + + self.mouse_path = [(0, 0), (0, 0)] + + # Keyboard event + self.shift = False + self.ctrl = False + self.alt = False + + self.dont_apply_boolean = context.scene.mesh_carver.DontApply + self.Auto_BevelUpdate = True + + # Circle variables + self.stepAngle = [2, 4, 5, 6, 9, 10, 15, 20, 30, 40, 45, 60, 72, 90] + self.step = 4 + + # Primitives Position + self.xpos = 0 + self.ypos = 0 + self.InitPosition = False + + # Close polygonal shape + self.Closed = False + + # Depth Cursor + self.snapCursor = context.scene.mesh_carver.DepthCursor + + # Help + self.AskHelp = False + + # Working object + self.OpsObj = context.active_object + + # Rebool forced (cut line) + self.ForceRebool = False + + self.ViewVector = Vector() + self.CurrentObj = None + + # Brush + self.BrushSolidify = False + self.WidthSolidify = False + self.CarveDepth = False + self.BrushDepth = False + self.BrushDepthOffset = 0.0 + self.snap = False + + self.ObjectScale = False + + #Init create circle primitive + self.CLR_C = [] + + # Cursor location + self.CurLoc = Vector((0.0, 0.0, 0.0)) + self.SavCurLoc = Vector((0.0, 0.0, 0.0)) + + # Mouse region + self.mouse_region = -1, -1 + self.SavMousePos = None + self.xSavMouse = 0 + + # Scale, rotate object + self.ascale = 0 + self.aRotZ = 0 + self.nRotZ = 0 + self.quat_rot_axis = None + self.quat_rot = None + + self.RandomRotation = context.scene.mesh_carver.ORandom + + self.ShowCursor = True + + self.Instantiate = context.scene.mesh_carver.OInstanciate + + self.ProfileBrush = None + self.ObjectBrush = None + + self.InitBrush = { + 'location' : None, + 'scale' : None, + 'rotation_quaternion' : None, + 'rotation_euler' : None, + 'display_type' : 'WIRE', + 'show_in_front' : False + } + + # Array variables + self.nbcol = 1 + self.nbrow = 1 + self.gapx = 0 + self.gapy = 0 + self.scale_x = 1 + self.scale_y = 1 + self.GridScaleX = False + self.GridScaleY = False + + @classmethod + def poll(cls, context): + ob = None + if len(context.selected_objects) > 0: + ob = context.selected_objects[0] + # Test if selected object or none (for create mode) + return ( + (ob and ob.type == 'MESH' and context.mode == 'OBJECT') or + (context.mode == 'OBJECT' and ob is None) or + (context.mode == 'EDIT_MESH')) + + def modal(self, context, event): + PI = 3.14156 + region_types = {'WINDOW', 'UI'} + win = context.window + + # Find the limit of the view3d region + self.check_region(context,event) + + for area in win.screen.areas: + if area.type in ('VIEW_3D'): + for region in area.regions: + if not region_types or region.type in region_types: + region.tag_redraw() + + # Change the snap increment value using the wheel mouse + if self.CutMode: + if self.alt is False: + if self.ctrl and (self.CutType in (self.line, self.rectangle)): + # Get the VIEW3D area + for i, a in enumerate(context.screen.areas): + if a.type == 'VIEW_3D': + space = context.screen.areas[i].spaces.active + grid_scale = space.overlay.grid_scale + grid_subdivisions = space.overlay.grid_subdivisions + + if event.type == 'WHEELUPMOUSE': + space.overlay.grid_subdivisions += 1 + elif event.type == 'WHEELDOWNMOUSE': + space.overlay.grid_subdivisions -= 1 + + if event.type in { + 'MIDDLEMOUSE', 'WHEELUPMOUSE', 'WHEELDOWNMOUSE', + 'NUMPAD_1', 'NUMPAD_2', 'NUMPAD_3', 'NUMPAD_4', 'NUMPAD_6', + 'NUMPAD_7', 'NUMPAD_8', 'NUMPAD_9', 'NUMPAD_5'}: + return {'PASS_THROUGH'} + + try: + # [Shift] + self.shift = True if event.shift else False + + # [Ctrl] + self.ctrl = True if event.ctrl else False + + # [Alt] + self.alt = False + + # [Alt] press : Init position variable before moving the cut brush with LMB + if event.alt: + if self.InitPosition is False: + self.xpos = 0 + self.ypos = 0 + self.last_mouse_region_x = event.mouse_region_x + self.last_mouse_region_y = event.mouse_region_y + self.InitPosition = True + self.alt = True + + # [Alt] release : update the coordinates + if self.InitPosition and self.alt is False: + for i in range(0, len(self.mouse_path)): + l = list(self.mouse_path[i]) + l[0] += self.xpos + l[1] += self.ypos + self.mouse_path[i] = tuple(l) + + self.xpos = self.ypos = 0 + self.InitPosition = False + + if event.type == 'SPACE' and event.value == 'PRESS': + # If object or profile mode is TRUE : Confirm the cut + if self.ObjectMode or self.ProfileMode: + # If array, remove double with intersect meshes + if ((self.nbcol + self.nbrow) > 3): + # Go in edit mode mode + bpy.ops.object.mode_set(mode='EDIT') + # Remove duplicate vertices + bpy.ops.mesh.remove_doubles() + # Return in object mode + bpy.ops.object.mode_set(mode='OBJECT') + + if self.alt: + # Save selected objects + self.all_sel_obj_list = context.selected_objects.copy() + if len(context.selected_objects) > 0: + bpy.ops.object.select_all(action='TOGGLE') + + if self.ObjectMode: + SelectObject(self, self.ObjectBrush) + else: + SelectObject(self, self.ProfileBrush) + duplicateObject(self) + else: + # Brush Cut + self.Cut() + # Save selected objects + if self.ObjectMode: + if len(self.ObjectBrush.children) > 0: + self.all_sel_obj_list = context.selected_objects.copy() + if len(context.selected_objects) > 0: + bpy.ops.object.select_all(action='TOGGLE') + + if self.ObjectMode: + SelectObject(self, self.ObjectBrush) + else: + SelectObject(self, self.ProfileBrush) + duplicateObject(self) + + UndoListUpdate(self) + + # Save cursor position + self.SavMousePos = self.CurLoc + else: + if self.CutMode is False: + # Cut Mode + self.CutType += 1 + if self.CutType > 2: + self.CutType = 0 + else: + if self.CutType == self.line: + # Cuts creation + CreateCutLine(self, context) + if self.CreateMode: + # Object creation + self.CreateGeometry() + bpy.types.SpaceView3D.draw_handler_remove(self._handle, 'WINDOW') + # Cursor Snap + context.scene.mesh_carver.DepthCursor = self.snapCursor + # Object Instantiate + context.scene.mesh_carver.OInstanciate = self.Instantiate + # Random rotation + context.scene.mesh_carver.ORandom = self.RandomRotation + + return {'FINISHED'} + else: + self.Cut() + UndoListUpdate(self) + + +#----------------------------------------------------- +# Object creation +#----------------------------------------------------- + + + # Object creation + if event.type == self.carver_prefs.Key_Create and event.value == 'PRESS': + if self.ExclusiveCreateMode is False: + self.CreateMode = not self.CreateMode + + # Auto Bevel Update + if event.type == self.carver_prefs.Key_Update and event.value == 'PRESS': + self.Auto_BevelUpdate = not self.Auto_BevelUpdate + + # Boolean operation type + if event.type == self.carver_prefs.Key_Bool and event.value == 'PRESS': + if (self.ProfileMode is True) or (self.ObjectMode is True): + if self.BoolOps == self.difference: + self.BoolOps = self.union + else: + self.BoolOps = self.difference + + # Brush Mode + if event.type == self.carver_prefs.Key_Brush and event.value == 'PRESS': + self.dont_apply_boolean = False + if (self.ProfileMode is False) and (self.ObjectMode is False): + self.ProfileMode = True + else: + self.ProfileMode = False + if self.ObjectBrush is not None: + if self.ObjectMode is False: + self.ObjectMode = True + self.BrushSolidify = False + self.CList = self.OB_List + + Selection_Save_Restore(self) + context.scene.mesh_carver.nProfile = self.nProfil + else: + self.ObjectMode = False + else: + self.BrushSolidify = False + Selection_Save_Restore(self) + + if self.ProfileMode: + createMeshFromData(self) + self.ProfileBrush = bpy.data.objects["CT_Profil"] + Selection_Save(self) + self.BrushSolidify = True + + bpy.ops.object.select_all(action='TOGGLE') + self.ProfileBrush.select_set(True) + context.view_layer.objects.active = self.ProfileBrush + # Set xRay + self.ProfileBrush.show_in_front = True + + bpy.ops.object.modifier_add(type='SOLIDIFY') + context.object.modifiers["Solidify"].name = "CT_SOLIDIFY" + context.object.modifiers["CT_SOLIDIFY"].thickness = 0.1 + + Selection_Restore(self) + + self.CList = self.CurrentSelection + else: + if self.ObjectBrush is not None: + if self.ObjectMode is False: + if self.ObjectBrush is not None: + self.ObjectBrush.location = self.InitBrush['location'] + self.ObjectBrush.scale = self.InitBrush['scale'] + self.ObjectBrush.rotation_quaternion = self.InitBrush['rotation_quaternion'] + self.ObjectBrush.rotation_euler = self.InitBrush['rotation_euler'] + self.ObjectBrush.display_type = self.InitBrush['display_type'] + self.ObjectBrush.show_in_front = self.InitBrush['show_in_front'] + + #Store active and selected objects + Selection_Save(self) + + #Remove Carver modifier + self.BrushSolidify = False + bpy.ops.object.select_all(action='TOGGLE') + self.ObjectBrush.select_set(True) + context.view_layer.objects.active = self.ObjectBrush + bpy.ops.object.modifier_remove(modifier="CT_SOLIDIFY") + + #Restore selected and active object + Selection_Restore(self) + else: + if self.SolidifyPossible: + #Store active and selected objects + Selection_Save(self) + self.BrushSolidify = True + bpy.ops.object.select_all(action='TOGGLE') + self.ObjectBrush.select_set(True) + context.view_layer.objects.active = self.ObjectBrush + # Set xRay + self.ObjectBrush.show_in_front = True + bpy.ops.object.modifier_add(type='SOLIDIFY') + context.object.modifiers["Solidify"].name = "CT_SOLIDIFY" + context.object.modifiers["CT_SOLIDIFY"].thickness = 0.1 + + #Restore selected and active object + Selection_Restore(self) + + # Help display + if event.type == self.carver_prefs.Key_Help and event.value == 'PRESS': + self.AskHelp = not self.AskHelp + + # Instantiate object + if event.type == self.carver_prefs.Key_Instant and event.value == 'PRESS': + self.Instantiate = not self.Instantiate + + # Close polygonal shape + if event.type == self.carver_prefs.Key_Close and event.value == 'PRESS': + if self.CreateMode: + self.Closed = not self.Closed + + if event.type == self.carver_prefs.Key_Apply and event.value == 'PRESS': + self.dont_apply_boolean = not self.dont_apply_boolean + + # Scale object + if event.type == self.carver_prefs.Key_Scale and event.value == 'PRESS': + if self.ObjectScale is False: + self.mouse_region = event.mouse_region_x, event.mouse_region_y + self.ObjectScale = True + + # Grid : Snap on grid + if event.type == self.carver_prefs.Key_Snap and event.value == 'PRESS': + self.snap = not self.snap + + # Array : Add column + if event.type == 'UP_ARROW' and event.value == 'PRESS': + self.nbrow += 1 + update_grid(self, context) + + # Array : Delete column + elif event.type == 'DOWN_ARROW' and event.value == 'PRESS': + self.nbrow -= 1 + update_grid(self, context) + + # Array : Add row + elif event.type == 'RIGHT_ARROW' and event.value == 'PRESS': + self.nbcol += 1 + update_grid(self, context) + + # Array : Delete row + elif event.type == 'LEFT_ARROW' and event.value == 'PRESS': + self.nbcol -= 1 + update_grid(self, context) + + # Array : Scale gap between columns + if event.type == self.carver_prefs.Key_Gapy and event.value == 'PRESS': + if self.GridScaleX is False: + self.mouse_region = event.mouse_region_x, event.mouse_region_y + self.GridScaleX = True + + # Array : Scale gap between rows + if event.type == self.carver_prefs.Key_Gapx and event.value == 'PRESS': + if self.GridScaleY is False: + self.mouse_region = event.mouse_region_x, event.mouse_region_y + self.GridScaleY = True + + # Cursor depth or solidify pattern + if event.type == self.carver_prefs.Key_Depth and event.value == 'PRESS': + if (self.ObjectMode is False) and (self.ProfileMode is False): + self.snapCursor = not self.snapCursor + else: + # Solidify + + if (self.ObjectMode or self.ProfileMode) and (self.SolidifyPossible): + solidify = True + + if self.ObjectMode: + z = self.ObjectBrush.data.vertices[0].co.z + ErrorMarge = 0.01 + for v in self.ObjectBrush.data.vertices: + if abs(v.co.z - z) > ErrorMarge: + solidify = False + self.CarveDepth = True + self.mouse_region = event.mouse_region_x, event.mouse_region_y + break + + if solidify: + if self.ObjectMode: + for mb in self.ObjectBrush.modifiers: + if mb.type == 'SOLIDIFY': + AlreadySoldify = True + else: + for mb in self.ProfileBrush.modifiers: + if mb.type == 'SOLIDIFY': + AlreadySoldify = True + + if AlreadySoldify is False: + Selection_Save(self) + self.BrushSolidify = True + + bpy.ops.object.select_all(action='TOGGLE') + if self.ObjectMode: + self.ObjectBrush.select_set(True) + context.view_layer.objects.active = self.ObjectBrush + # Active le xray + self.ObjectBrush.show_in_front = True + else: + self.ProfileBrush.select_set(True) + context.view_layer.objects.active = self.ProfileBrush + # Active le xray + self.ProfileBrush.show_in_front = True + + bpy.ops.object.modifier_add(type='SOLIDIFY') + context.object.modifiers["Solidify"].name = "CT_SOLIDIFY" + + context.object.modifiers["CT_SOLIDIFY"].thickness = 0.1 + + Selection_Restore(self) + + self.WidthSolidify = not self.WidthSolidify + self.mouse_region = event.mouse_region_x, event.mouse_region_y + + if event.type == self.carver_prefs.Key_BrushDepth and event.value == 'PRESS': + if self.ObjectMode: + self.CarveDepth = False + + self.BrushDepth = True + self.mouse_region = event.mouse_region_x, event.mouse_region_y + + # Random rotation + if event.type == 'R' and event.value == 'PRESS': + self.RandomRotation = not self.RandomRotation + + # Undo + if event.type == 'Z' and event.value == 'PRESS': + if self.ctrl: + if (self.CutType == self.line) and (self.CutMode): + if len(self.mouse_path) > 1: + self.mouse_path[len(self.mouse_path) - 1:] = [] + else: + Undo(self) + + # Mouse move + if event.type == 'MOUSEMOVE' : + if self.ObjectMode or self.ProfileMode: + fac = 50.0 + if self.shift: + fac = 500.0 + if self.WidthSolidify: + if self.ObjectMode: + bpy.data.objects[self.ObjectBrush.name].modifiers[ + "CT_SOLIDIFY"].thickness += (event.mouse_region_x - self.mouse_region[0]) / fac + elif self.ProfileMode: + bpy.data.objects[self.ProfileBrush.name].modifiers[ + "CT_SOLIDIFY"].thickness += (event.mouse_region_x - self.mouse_region[0]) / fac + self.mouse_region = event.mouse_region_x, event.mouse_region_y + elif self.CarveDepth: + for v in self.ObjectBrush.data.vertices: + v.co.z += (event.mouse_region_x - self.mouse_region[0]) / fac + self.mouse_region = event.mouse_region_x, event.mouse_region_y + elif self.BrushDepth: + self.BrushDepthOffset += (event.mouse_region_x - self.mouse_region[0]) / fac + self.mouse_region = event.mouse_region_x, event.mouse_region_y + else: + if (self.GridScaleX): + self.gapx += (event.mouse_region_x - self.mouse_region[0]) / 50 + self.mouse_region = event.mouse_region_x, event.mouse_region_y + update_grid(self, context) + return {'RUNNING_MODAL'} + + elif (self.GridScaleY): + self.gapy += (event.mouse_region_x - self.mouse_region[0]) / 50 + self.mouse_region = event.mouse_region_x, event.mouse_region_y + update_grid(self, context) + return {'RUNNING_MODAL'} + + elif self.ObjectScale: + self.ascale = -(event.mouse_region_x - self.mouse_region[0]) + self.mouse_region = event.mouse_region_x, event.mouse_region_y + + if self.ObjectMode: + self.ObjectBrush.scale.x -= float(self.ascale) / 150.0 + if self.ObjectBrush.scale.x <= 0.0: + self.ObjectBrush.scale.x = 0.0 + self.ObjectBrush.scale.y -= float(self.ascale) / 150.0 + if self.ObjectBrush.scale.y <= 0.0: + self.ObjectBrush.scale.y = 0.0 + self.ObjectBrush.scale.z -= float(self.ascale) / 150.0 + if self.ObjectBrush.scale.z <= 0.0: + self.ObjectBrush.scale.z = 0.0 + + elif self.ProfileMode: + if self.ProfileBrush is not None: + self.ProfileBrush.scale.x -= float(self.ascale) / 150.0 + self.ProfileBrush.scale.y -= float(self.ascale) / 150.0 + self.ProfileBrush.scale.z -= float(self.ascale) / 150.0 + else: + if self.LMB: + if self.ctrl: + self.aRotZ = - \ + ((int((event.mouse_region_x - self.xSavMouse) / 10.0) * PI / 4.0) * 25.0) + else: + self.aRotZ -= event.mouse_region_x - self.mouse_region[0] + self.ascale = 0.0 + + self.mouse_region = event.mouse_region_x, event.mouse_region_y + else: + target_hit, target_normal, target_eul_rotation = Pick(context, event, self) + if target_hit is not None: + self.ShowCursor = True + up_vector = Vector((0.0, 0.0, 1.0)) + quat_rot_axis = rot_axis_quat(up_vector, target_normal) + self.quat_rot = target_eul_rotation @ quat_rot_axis + MoveCursor(quat_rot_axis, target_hit, self) + self.SavCurLoc = target_hit + if self.ctrl: + if self.SavMousePos is not None: + xEcart = abs(self.SavMousePos.x - self.SavCurLoc.x) + yEcart = abs(self.SavMousePos.y - self.SavCurLoc.y) + zEcart = abs(self.SavMousePos.z - self.SavCurLoc.z) + if (xEcart > yEcart) and (xEcart > zEcart): + self.CurLoc = Vector( + (target_hit.x, self.SavMousePos.y, self.SavMousePos.z)) + if (yEcart > xEcart) and (yEcart > zEcart): + self.CurLoc = Vector( + (self.SavMousePos.x, target_hit.y, self.SavMousePos.z)) + if (zEcart > xEcart) and (zEcart > yEcart): + self.CurLoc = Vector( + (self.SavMousePos.x, self.SavMousePos.y, target_hit.z)) + else: + self.CurLoc = target_hit + else: + self.CurLoc = target_hit + else: + if self.CutMode: + if self.alt is False: + if self.ctrl : + # Find the closest position on the overlay grid and snap the mouse on it + # Draw a mini grid around the cursor + mouse_pos = [[event.mouse_region_x, event.mouse_region_y]] + Snap_Cursor(self, context, event, mouse_pos) + + else: + if len(self.mouse_path) > 0: + self.mouse_path[len(self.mouse_path) - + 1] = (event.mouse_region_x, event.mouse_region_y) + else: + # [ALT] press, update position + self.xpos += (event.mouse_region_x - self.last_mouse_region_x) + self.ypos += (event.mouse_region_y - self.last_mouse_region_y) + + self.last_mouse_region_x = event.mouse_region_x + self.last_mouse_region_y = event.mouse_region_y + + elif event.type == 'LEFTMOUSE' and event.value == 'PRESS': + if self.ObjectMode or self.ProfileMode: + if self.LMB is False: + target_hit, target_normal, target_eul_rotation = Pick(context, event, self) + if target_hit is not None: + up_vector = Vector((0.0, 0.0, 1.0)) + self.quat_rot_axis = rot_axis_quat(up_vector, target_normal) + self.quat_rot = target_eul_rotation @ self.quat_rot_axis + self.mouse_region = event.mouse_region_x, event.mouse_region_y + self.xSavMouse = event.mouse_region_x + + if self.ctrl: + self.nRotZ = int((self.aRotZ / 25.0) / (PI / 4.0)) + self.aRotZ = self.nRotZ * (PI / 4.0) * 25.0 + + self.LMB = True + + # LEFTMOUSE + elif event.type == 'LEFTMOUSE' and event.value == 'RELEASE' and self.in_view_3d: + if self.ObjectMode or self.ProfileMode: + # Rotation and scale + self.LMB = False + if self.ObjectScale is True: + self.ObjectScale = False + + if self.GridScaleX is True: + self.GridScaleX = False + + if self.GridScaleY is True: + self.GridScaleY = False + + if self.WidthSolidify: + self.WidthSolidify = False + + if self.CarveDepth is True: + self.CarveDepth = False + + if self.BrushDepth is True: + self.BrushDepth = False + + else: + if self.CutMode is False: + if self.ctrl: + Picking(context, event) + + else: + + if self.CutType == self.line: + if self.CutMode is False: + self.mouse_path.clear() + self.mouse_path.append((event.mouse_region_x, event.mouse_region_y)) + self.mouse_path.append((event.mouse_region_x, event.mouse_region_y)) + else: + self.mouse_path[0] = (event.mouse_region_x, event.mouse_region_y) + self.mouse_path[1] = (event.mouse_region_x, event.mouse_region_y) + self.CutMode = True + else: + if self.CutType != self.line: + # Cut creation + if self.CutType == self.rectangle: + CreateCutSquare(self, context) + if self.CutType == self.circle: + CreateCutCircle(self, context) + if self.CutType == self.line: + CreateCutLine(self, context) + + if self.CreateMode: + # Object creation + self.CreateGeometry() + bpy.types.SpaceView3D.draw_handler_remove(self._handle, 'WINDOW') + # Depth Cursor + context.scene.mesh_carver.DepthCursor = self.snapCursor + # Instantiate object + context.scene.mesh_carver.OInstanciate = self.Instantiate + # Random rotation + context.scene.mesh_carver.ORandom = self.RandomRotation + # Apply operation + context.scene.mesh_carver.DontApply = self.dont_apply_boolean + + # if Object mode, set initiale state + if self.ObjectBrush is not None: + self.ObjectBrush.location = self.InitBrush['location'] + self.ObjectBrush.scale = self.InitBrush['scale'] + self.ObjectBrush.rotation_quaternion = self.InitBrush['rotation_quaternion'] + self.ObjectBrush.rotation_euler = self.InitBrush['rotation_euler'] + self.ObjectBrush.display_type = self.InitBrush['display_type'] + self.ObjectBrush.show_in_front = self.InitBrush['show_in_front'] + + # remove solidify + Selection_Save(self) + self.BrushSolidify = False + + bpy.ops.object.select_all(action='TOGGLE') + self.ObjectBrush.select_set(True) + context.view_layer.objects.active = self.ObjectBrush + + bpy.ops.object.modifier_remove(modifier="CT_SOLIDIFY") + + Selection_Restore(self) + + context.scene.mesh_carver.nProfile = self.nProfil + + return {'FINISHED'} + else: + self.Cut() + UndoListUpdate(self) + else: + # Line + self.mouse_path.append((event.mouse_region_x, event.mouse_region_y)) + + # Change brush profil or circle subdivisions + elif (event.type == 'COMMA' and event.value == 'PRESS') or \ + (event.type == self.carver_prefs.Key_Subrem and event.value == 'PRESS'): + # Brush profil + if self.ProfileMode: + self.nProfil += 1 + if self.nProfil >= self.MaxProfil: + self.nProfil = 0 + createMeshFromData(self) + # Circle subdivisions + if self.CutType == self.circle: + self.step += 1 + if self.step >= len(self.stepAngle): + self.step = len(self.stepAngle) - 1 + # Change brush profil or circle subdivisions + elif (event.type == 'PERIOD' and event.value == 'PRESS') or \ + (event.type == self.carver_prefs.Key_Subadd and event.value == 'PRESS'): + # Brush profil + if self.ProfileMode: + self.nProfil -= 1 + if self.nProfil < 0: + self.nProfil = self.MaxProfil - 1 + createMeshFromData(self) + # Circle subdivisions + if self.CutType == self.circle: + if self.step > 0: + self.step -= 1 + # Quit + elif event.type in {'RIGHTMOUSE', 'ESC'}: + # Depth Cursor + context.scene.mesh_carver.DepthCursor = self.snapCursor + # Instantiate object + context.scene.mesh_carver.OInstanciate = self.Instantiate + # Random Rotation + context.scene.mesh_carver.ORandom = self.RandomRotation + # Apply boolean operation + context.scene.mesh_carver.DontApply = self.dont_apply_boolean + + # Reset Object + if self.ObjectBrush is not None: + self.ObjectBrush.location = self.InitBrush['location'] + self.ObjectBrush.scale = self.InitBrush['scale'] + self.ObjectBrush.rotation_quaternion = self.InitBrush['rotation_quaternion'] + self.ObjectBrush.rotation_euler = self.InitBrush['rotation_euler'] + self.ObjectBrush.display_type = self.InitBrush['display_type'] + self.ObjectBrush.show_in_front = self.InitBrush['show_in_front'] + + # Remove solidify modifier + Selection_Save(self) + self.BrushSolidify = False + + bpy.ops.object.select_all(action='TOGGLE') + self.ObjectBrush.select_set(True) + context.view_layer.objects.active = self.ObjectBrush + + bpy.ops.object.modifier_remove(modifier="CT_SOLIDIFY") + bpy.ops.object.select_all(action='TOGGLE') + + Selection_Restore(self) + + Selection_Save_Restore(self) + context.view_layer.objects.active = self.CurrentActive + context.scene.mesh_carver.nProfile = self.nProfil + + bpy.types.SpaceView3D.draw_handler_remove(self._handle, 'WINDOW') + + # Remove Copy Object Brush + if bpy.data.objects.get("CarverBrushCopy") is not None: + brush = bpy.data.objects["CarverBrushCopy"] + self.ObjectBrush.data = bpy.data.meshes[brush.data.name] + bpy.ops.object.select_all(action='DESELECT') + bpy.data.objects["CarverBrushCopy"].select_set(True) + bpy.ops.object.delete() + + return {'FINISHED'} + + return {'RUNNING_MODAL'} + + except: + print("\n[Carver MT ERROR]\n") + import traceback + traceback.print_exc() + + context.window.cursor_modal_set("DEFAULT") + context.area.header_text_set(None) + bpy.types.SpaceView3D.draw_handler_remove(self._handle, 'WINDOW') + + self.report({'WARNING'}, + "Operation finished. Failure during Carving (Check the console for more info)") + + return {'FINISHED'} + + def cancel(self, context): + # Note: used to prevent memory leaks on quitting Blender while the modal operator + # is still running, gets called on return {"CANCELLED"} + bpy.types.SpaceView3D.draw_handler_remove(self._handle, 'WINDOW') + + def invoke(self, context, event): + if context.area.type != 'VIEW_3D': + self.report({'WARNING'}, + "View3D not found or not currently active. Operation Cancelled") + self.cancel(context) + return {'CANCELLED'} + + # test if some other object types are selected that are not meshes + for obj in context.selected_objects: + if obj.type != "MESH": + self.report({'WARNING'}, + "Some selected objects are not of the Mesh type. Operation Cancelled") + self.cancel(context) + return {'CANCELLED'} + + if context.mode == 'EDIT_MESH': + bpy.ops.object.mode_set(mode='OBJECT') + + #Load the Carver preferences + self.carver_prefs = bpy.context.preferences.addons[__package__].preferences + + # Get default patterns + self.Profils = [] + for p in Profils: + self.Profils.append((p[0], p[1], p[2], p[3])) + + for o in context.scene.objects: + if not o.name.startswith(self.carver_prefs.ProfilePrefix): + continue + # In-scene profiles may have changed, remove them to refresh + for m in bpy.data.meshes: + if m.name.startswith(self.carver_prefs.ProfilePrefix): + bpy.data.meshes.remove(m) + + vertices = [] + for v in o.data.vertices: + vertices.append((v.co.x, v.co.y, v.co.z)) + + faces = [] + for f in o.data.polygons: + face = [] + for v in f.vertices: + face.append(v) + + faces.append(face) + + self.Profils.append( + (o.name, + Vector((o.location.x, o.location.y, o.location.z)), + vertices, faces) + ) + + self.nProfil = context.scene.mesh_carver.nProfile + self.MaxProfil = len(self.Profils) + + + # reset selected profile if last profile exceeds length of array + if self.nProfil >= self.MaxProfil: + self.nProfil = context.scene.mesh_carver.nProfile = 0 + + if len(context.selected_objects) > 1: + self.ObjectBrush = context.active_object + + # Copy the brush object + ob = bpy.data.objects.new("CarverBrushCopy", context.object.data.copy()) + ob.location = self.ObjectBrush.location + context.collection.objects.link(ob) + context.scene.update() + + # Save default variables + self.InitBrush['location'] = self.ObjectBrush.location.copy() + self.InitBrush['scale'] = self.ObjectBrush.scale.copy() + self.InitBrush['rotation_quaternion'] = self.ObjectBrush.rotation_quaternion.copy() + self.InitBrush['rotation_euler'] = self.ObjectBrush.rotation_euler.copy() + self.InitBrush['display_type'] = self.ObjectBrush.display_type + self.InitBrush['show_in_front'] = self.ObjectBrush.show_in_front + + # Test if flat object + z = self.ObjectBrush.data.vertices[0].co.z + ErrorMarge = 0.01 + self.SolidifyPossible = True + for v in self.ObjectBrush.data.vertices: + if abs(v.co.z - z) > ErrorMarge: + self.SolidifyPossible = False + break + + self.CList = [] + self.OPList = [] + self.RList = [] + self.OB_List = [] + + for obj in context.selected_objects: + if obj != self.ObjectBrush: + self.OB_List.append(obj) + + # Left button + self.LMB = False + + # Undo Variables + self.undo_index = 0 + self.undo_limit = context.preferences.edit.undo_steps + self.undo_list = [] + + # Boolean operations type + self.BooleanType = 0 + + self.UList = [] + self.UList_Index = -1 + self.UndoOps = [] + + context.window_manager.modal_handler_add(self) + return {'RUNNING_MODAL'} + + #Get the region area where the operator is used + def check_region(self,context,event): + if context.area != None: + if context.area.type == "VIEW_3D" : + for region in context.area.regions: + if region.type == "TOOLS": + t_panel = region + elif region.type == "UI": + ui_panel = region + + view_3d_region_x = Vector((context.area.x + t_panel.width, context.area.x + context.area.width - ui_panel.width)) + view_3d_region_y = Vector((context.region.y, context.region.y+context.region.height)) + + if (event.mouse_x > view_3d_region_x[0] and event.mouse_x < view_3d_region_x[1] \ + and event.mouse_y > view_3d_region_y[0] and event.mouse_y < view_3d_region_y[1]): + self.in_view_3d = True + else: + self.in_view_3d = False + else: + self.in_view_3d = False + + def CreateGeometry(self): + context = bpy.context + in_local_view = False + + for area in context.screen.areas: + if area.type == 'VIEW_3D': + if area.spaces[0].local_view is not None: + in_local_view = True + + if in_local_view: + bpy.ops.view3d.localview() + + if self.ExclusiveCreateMode: + # Default width + objBBDiagonal = 0.5 + else: + ActiveObj = self.CurrentSelection[0] + if ActiveObj is not None: + # Object dimensions + objBBDiagonal = objDiagonal(ActiveObj) / 4 + subdivisions = 2 + + if len(context.selected_objects) > 0: + bpy.ops.object.select_all(action='TOGGLE') + + context.view_layer.objects.active = self.CurrentObj + + bpy.data.objects[self.CurrentObj.name].select_set(True) + bpy.ops.object.origin_set(type='ORIGIN_GEOMETRY') + + bpy.ops.object.mode_set(mode='EDIT') + bpy.ops.mesh.select_all(action='SELECT') + bpy.ops.mesh.select_mode(type="EDGE") + if self.snapCursor is False: + bpy.ops.transform.translate(value=self.ViewVector * objBBDiagonal * subdivisions) + bpy.ops.mesh.extrude_region_move( + TRANSFORM_OT_translate={"value": -self.ViewVector * objBBDiagonal * subdivisions * 2}) + + bpy.ops.mesh.select_all(action='SELECT') + bpy.ops.mesh.normals_make_consistent() + bpy.ops.object.mode_set(mode='OBJECT') + + saved_location_0 = context.scene.cursor.location.copy() + bpy.ops.view3d.snap_cursor_to_active() + saved_location = context.scene.cursor.location.copy() + bpy.ops.object.transform_apply(location=True, rotation=True, scale=True) + context.scene.cursor.location = saved_location + bpy.ops.object.origin_set(type='ORIGIN_CURSOR') + context.scene.cursor.location = saved_location_0 + + bpy.data.objects[self.CurrentObj.name].select_set(True) + bpy.ops.object.origin_set(type='ORIGIN_GEOMETRY') + + for o in self.all_sel_obj_list: + bpy.data.objects[o.name].select_set(True) + + if in_local_view: + bpy.ops.view3d.localview() + + self.CutMode = False + self.mouse_path.clear() + self.mouse_path = [(0, 0), (0, 0)] + + def Cut(self): + context = bpy.context + + # Local view ? + in_local_view = False + for area in context.screen.areas: + if area.type == 'VIEW_3D': + if area.spaces[0].local_view is not None: + in_local_view = True + + if in_local_view: + bpy.ops.view3d.localview() + + # Save cursor position + CursorLocation = context.scene.cursor.location.copy() + + #List of selected objects + selected_obj_list = [] + + #Cut Mode with line + if (self.ObjectMode is False) and (self.ProfileMode is False): + + #Compute the bounding Box + objBBDiagonal = objDiagonal(self.CurrentSelection[0]) + if self.dont_apply_boolean: + subdivisions = 1 + else: + subdivisions = 32 + + # Get selected objects + selected_obj_list = context.selected_objects.copy() + + bpy.ops.object.select_all(action='TOGGLE') + + context.view_layer.objects.active = self.CurrentObj + + bpy.data.objects[self.CurrentObj.name].select_set(True) + bpy.ops.object.origin_set(type='ORIGIN_GEOMETRY') + + bpy.ops.object.mode_set(mode='EDIT') + bpy.ops.mesh.select_all(action='SELECT') + bpy.ops.mesh.select_mode(type="EDGE") + #Translate the created mesh away from the view + if (self.snapCursor is False) or (self.ForceRebool): + bpy.ops.transform.translate(value=self.ViewVector * objBBDiagonal * subdivisions) + #Extrude the mesh region and move the result + bpy.ops.mesh.extrude_region_move( + TRANSFORM_OT_translate={"value": -self.ViewVector * objBBDiagonal * subdivisions * 2}) + bpy.ops.mesh.select_all(action='SELECT') + bpy.ops.mesh.normals_make_consistent() + bpy.ops.object.mode_set(mode='OBJECT') + else: + # Create list + if self.ObjectMode: + for o in self.CurrentSelection: + if o != self.ObjectBrush: + selected_obj_list.append(o) + self.CurrentObj = self.ObjectBrush + else: + selected_obj_list = self.CurrentSelection + self.CurrentObj = self.ProfileBrush + + for obj in self.CurrentSelection: + UndoAdd(self, "MESH", obj) + + # List objects create with rebool + lastSelected = [] + + for ActiveObj in selected_obj_list: + context.scene.cursor.location = CursorLocation + + if len(context.selected_objects) > 0: + bpy.ops.object.select_all(action='TOGGLE') + + # Select cut object + bpy.data.objects[self.CurrentObj.name].select_set(True) + context.view_layer.objects.active = self.CurrentObj + + bpy.ops.object.mode_set(mode='EDIT') + bpy.ops.mesh.select_all(action='SELECT') + bpy.ops.object.mode_set(mode='OBJECT') + + # Select object to cut + bpy.data.objects[ActiveObj.name].select_set(True) + context.view_layer.objects.active = ActiveObj + + bpy.ops.object.mode_set(mode='EDIT') + bpy.ops.mesh.select_all(action='DESELECT') + bpy.ops.object.mode_set(mode='OBJECT') + + # Boolean operation + if (self.shift is False) and (self.ForceRebool is False): + if self.ObjectMode or self.ProfileMode: + if self.BoolOps == self.union: + boolean_operation(bool_type="UNION") + else: + boolean_operation(bool_type="DIFFERENCE") + else: + boolean_operation(bool_type="DIFFERENCE") + + # Apply booleans + if self.dont_apply_boolean is False: + BMname = "CT_" + self.CurrentObj.name + for mb in ActiveObj.modifiers: + if (mb.type == 'BOOLEAN') and (mb.name == BMname): + try: + bpy.ops.object.modifier_apply(apply_as='DATA', modifier=BMname) + except: + bpy.ops.object.modifier_remove(modifier=BMname) + exc_type, exc_value, exc_traceback = sys.exc_info() + self.report({'ERROR'}, str(exc_value)) + + bpy.ops.object.select_all(action='TOGGLE') + else: + if self.ObjectMode or self.ProfileMode: + for mb in self.CurrentObj.modifiers: + if (mb.type == 'SOLIDIFY') and (mb.name == "CT_SOLIDIFY"): + try: + bpy.ops.object.modifier_apply(apply_as='DATA', modifier="CT_SOLIDIFY") + except: + exc_type, exc_value, exc_traceback = sys.exc_info() + self.report({'ERROR'}, str(exc_value)) + + # Rebool + Rebool(context, self) + + # Test if not empty object + if context.selected_objects[0]: + rebool_RT = context.selected_objects[0] + if len(rebool_RT.data.vertices) > 0: + # Create Bevel for new objects + CreateBevel(context, context.selected_objects[0]) + + UndoAdd(self, "REBOOL", context.selected_objects[0]) + + context.scene.cursor.location = ActiveObj.location + bpy.ops.object.origin_set(type='ORIGIN_CURSOR') + else: + bpy.ops.object.delete(use_global=False) + + context.scene.cursor.location = CursorLocation + + if self.ObjectMode: + context.view_layer.objects.active = self.ObjectBrush + if self.ProfileMode: + context.view_layer.objects.active = self.ProfileBrush + + if self.dont_apply_boolean is False: + # Apply booleans + BMname = "CT_" + self.CurrentObj.name + for mb in ActiveObj.modifiers: + if (mb.type == 'BOOLEAN') and (mb.name == BMname): + try: + bpy.ops.object.modifier_apply(apply_as='DATA', modifier=BMname) + except: + bpy.ops.object.modifier_remove(modifier=BMname) + exc_type, exc_value, exc_traceback = sys.exc_info() + self.report({'ERROR'}, str(exc_value)) + # Get new objects created with rebool operations + if len(context.selected_objects) > 0: + if self.shift is True: + # Get the last object selected + lastSelected.append(context.selected_objects[0]) + + context.scene.cursor.location = CursorLocation + + if self.dont_apply_boolean is False: + # Remove cut object + if (self.ObjectMode is False) and (self.ProfileMode is False): + if len(context.selected_objects) > 0: + bpy.ops.object.select_all(action='TOGGLE') + bpy.data.objects[self.CurrentObj.name].select_set(True) + bpy.ops.object.delete(use_global=False) + else: + if self.ObjectMode: + self.ObjectBrush.display_type = self.InitBrush['display_type'] + + if len(context.selected_objects) > 0: + bpy.ops.object.select_all(action='TOGGLE') + + # Select cut objects + for obj in lastSelected: + bpy.data.objects[obj.name].select_set(True) + + for ActiveObj in selected_obj_list: + bpy.data.objects[ActiveObj.name].select_set(True) + context.view_layer.objects.active = ActiveObj + # Update bevel + list_act_obj = context.selected_objects.copy() + if self.Auto_BevelUpdate: + update_bevel(context) + + # Re-select initial objects + bpy.ops.object.select_all(action='TOGGLE') + if self.ObjectMode: + # Re-select brush + self.ObjectBrush.select_set(True) + for ActiveObj in selected_obj_list: + bpy.data.objects[ActiveObj.name].select_set(True) + context.view_layer.objects.active = ActiveObj + + # If object has children, set "Wire" draw type + if self.ObjectBrush is not None: + if len(self.ObjectBrush.children) > 0: + self.ObjectBrush.display_type = "WIRE" + if self.ProfileMode: + self.ProfileBrush.display_type = "WIRE" + + if in_local_view: + bpy.ops.view3d.localview() + + # Reset variables + self.CutMode = False + self.mouse_path.clear() + self.mouse_path = [(0, 0), (0, 0)] + + self.ForceRebool = False + + # bpy.ops.mesh.customdata_custom_splitnormals_clear() + + +class CarverProperties(bpy.types.PropertyGroup): + DepthCursor: BoolProperty( + name="DepthCursor", + default=False + ) + OInstanciate: BoolProperty( + name="Obj_Instantiate", + default=False + ) + ORandom: BoolProperty( + name="Random_Rotation", + default=False + ) + DontApply: BoolProperty( + name="Dont_Apply", + default=False + ) + nProfile: IntProperty( + name="Num_Profile", + default=0 + ) + + +def register(): + from bpy.utils import register_class + bpy.utils.register_class(CARVER_OT_operator) + bpy.utils.register_class(CarverProperties) + bpy.types.Scene.mesh_carver = bpy.props.PointerProperty(type=CarverProperties) + +def unregister(): + from bpy.utils import unregister_class + bpy.utils.unregister_class(CarverProperties) + bpy.utils.unregister_class(CARVER_OT_operator) + del bpy.types.Scene.mesh_carver |