VladPolskiy/blender-addons
1
0
Fork 0
mirror of https://github.com/blender/blender-addons.git synced 2025-07-20 16:51:10 +00:00
Code Issues Packages Projects Releases Wiki Activity

Fix Add Camera Rigs after 4.0 API changes

Browse Source 
This pull request updates the 'add camera rigs' addon to use bone
collections for the 4.0 release.
It also adjusts some of the naming convention to match the Rigify.

Pull Request: https://projects.blender.org/blender/blender-addons/pulls/104919
This commit is contained in:
Wayne Dixon
2023-09-27 13:19:02 +02:00
committed by Damien Picard
parent 7d2a5f2594
commit 14a10cbb99
2 changed files with 72 additions and 45 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
add_camera_rigs/__init__.py
View File

@ -5,8 +5,8 @@
bl_info = {
"name": "Add Camera Rigs",
"author": "Wayne Dixon, Brian Raschko, Kris Wittig, Damien Picard, Flavio Perez",
"version": (1, 5, 1),
"blender": (3, 3, 0),
"version": (1, 6, 0),
"blender": (4, 0, 0),
"location": "View3D > Add > Camera > Dolly or Crane Rig",
"description": "Adds a Camera Rig with UI",
"doc_url": "{BLENDER_MANUAL_URL}/addons/camera/camera_rigs.html",

113
add_camera_rigs/build_rigs.py
View File

@ -36,26 +36,35 @@ def create_dolly_bones(rig):
root = bones.new("Root")
root.tail = (0.0, 1.0, 0.0)
root.show_wire = True
rig.data.collections.new(name="Controls")
rig.data.collections['Controls'].assign(root)
ctrl_aim_child = bones.new("Aim_shape_rotation-MCH")
ctrl_aim_child = bones.new("MCH-Aim_shape_rotation")
ctrl_aim_child.head = (0.0, 10.0, 1.7)
ctrl_aim_child.tail = (0.0, 11.0, 1.7)
ctrl_aim_child.layers = tuple(i == 1 for i in range(32))
# Create bone collection and assign bone
rig.data.collections.new(name="MCH")
rig.data.collections['MCH'].assign(ctrl_aim_child)
rig.data.collections['MCH'].is_visible = False
ctrl_aim = bones.new("Aim")
ctrl_aim.head = (0.0, 10.0, 1.7)
ctrl_aim.tail = (0.0, 11.0, 1.7)
ctrl_aim.show_wire = True
rig.data.collections['Controls'].assign(ctrl_aim)
ctrl = bones.new("Camera")
ctrl.head = (0.0, 0.0, 1.7)
ctrl.tail = (0.0, 1.0, 1.7)
ctrl.show_wire = True
rig.data.collections['Controls'].assign(ctrl)
ctrl_offset = bones.new("Camera_offset")
ctrl_offset = bones.new("Camera_Offset")
ctrl_offset.head = (0.0, 0.0, 1.7)
ctrl_offset.tail = (0.0, 1.0, 1.7)
ctrl_offset.show_wire = True
rig.data.collections['Controls'].assign(ctrl_offset)
# Setup hierarchy
ctrl.parent = root
@ -67,7 +76,7 @@ def create_dolly_bones(rig):
bpy.ops.object.mode_set(mode='OBJECT')
pose_bones = rig.pose.bones
# Lock the relevant scale channels of the Camera_offset bone
pose_bones["Camera_offset"].lock_scale = (True,) * 3
pose_bones["Camera_Offset"].lock_scale = (True,) * 3
def create_crane_bones(rig):
@ -78,42 +87,51 @@ def create_crane_bones(rig):
root = bones.new("Root")
root.tail = (0.0, 1.0, 0.0)
root.show_wire = True
rig.data.collections.new(name="Controls")
rig.data.collections['Controls'].assign(root)
ctrl_aim_child = bones.new("Aim_shape_rotation-MCH")
ctrl_aim_child = bones.new("MCH-Aim_shape_rotation")
ctrl_aim_child.head = (0.0, 10.0, 1.7)
ctrl_aim_child.tail = (0.0, 11.0, 1.7)
ctrl_aim_child.layers = tuple(i == 1 for i in range(32))
rig.data.collections.new(name="MCH")
rig.data.collections['MCH'].assign(ctrl_aim_child)
rig.data.collections['MCH'].is_visible = False
ctrl_aim = bones.new("Aim")
ctrl_aim.head = (0.0, 10.0, 1.7)
ctrl_aim.tail = (0.0, 11.0, 1.7)
ctrl_aim.show_wire = True
rig.data.collections['Controls'].assign(ctrl_aim)
ctrl = bones.new("Camera")
ctrl.head = (0.0, 1.0, 1.7)
ctrl.tail = (0.0, 2.0, 1.7)
rig.data.collections['Controls'].assign(ctrl)
ctrl_offset = bones.new("Camera_offset")
ctrl_offset = bones.new("Camera_Offset")
ctrl_offset.head = (0.0, 1.0, 1.7)
ctrl_offset.tail = (0.0, 2.0, 1.7)
rig.data.collections['Controls'].assign(ctrl_offset)
arm = bones.new("Crane_arm")
arm = bones.new("Crane_Arm")
arm.head = (0.0, 0.0, 1.7)
arm.tail = (0.0, 1.0, 1.7)
rig.data.collections['Controls'].assign(arm)
height = bones.new("Crane_height")
height = bones.new("Crane_Height")
height.head = (0.0, 0.0, 0.0)
height.tail = (0.0, 0.0, 1.7)
rig.data.collections['Controls'].assign(height)
# Setup hierarchy
ctrl.parent = arm
ctrl_offset.parent = ctrl
ctrl.use_inherit_rotation = False
ctrl.use_inherit_scale = False
ctrl.inherit_scale = "NONE"
ctrl.show_wire = True
arm.parent = height
arm.use_inherit_scale = False
arm.inherit_scale = "NONE"
height.parent = root
ctrl_aim.parent = root
@ -124,12 +142,12 @@ def create_crane_bones(rig):
pose_bones = rig.pose.bones
# Lock the relevant loc, rot and scale
pose_bones["Crane_arm"].lock_rotation = (False, True, False)
pose_bones["Crane_arm"].lock_scale = (True, False, True)
pose_bones["Crane_height"].lock_location = (True,) * 3
pose_bones["Crane_height"].lock_rotation = (True,) * 3
pose_bones["Crane_height"].lock_scale = (True, False, True)
pose_bones["Camera_offset"].lock_scale = (True,) * 3
pose_bones["Crane_Arm"].lock_rotation = (False, True, False)
pose_bones["Crane_Arm"].lock_scale = (True, False, True)
pose_bones["Crane_Height"].lock_location = (True,) * 3
pose_bones["Crane_Height"].lock_rotation = (True,) * 3
pose_bones["Crane_Height"].lock_scale = (True, False, True)
pose_bones["Camera_Offset"].lock_scale = (True,) * 3
def setup_3d_rig(rig, cam):
@ -149,20 +167,20 @@ def setup_3d_rig(rig, cam):
# Build the widgets
root_widget = create_root_widget("Camera_Root")
camera_widget = create_camera_widget("Camera")
camera_offset_widget = create_camera_offset_widget("Camera_offset")
camera_offset_widget = create_camera_offset_widget("Camera_Offset")
aim_widget = create_aim_widget("Aim")
# Add the custom bone shapes
pose_bones["Root"].custom_shape = root_widget
pose_bones["Aim"].custom_shape = aim_widget
pose_bones["Camera"].custom_shape = camera_widget
pose_bones["Camera_offset"].custom_shape = camera_offset_widget
pose_bones["Camera_Offset"].custom_shape = camera_offset_widget
# Set the "Override Transform" field to the mechanism position
pose_bones["Aim"].custom_shape_transform = pose_bones["Aim_shape_rotation-MCH"]
pose_bones["Aim"].custom_shape_transform = pose_bones["MCH-Aim_shape_rotation"]
# Add constraints to bones
con = pose_bones['Aim_shape_rotation-MCH'].constraints.new('COPY_ROTATION')
con = pose_bones['MCH-Aim_shape_rotation'].constraints.new('COPY_ROTATION')
con.target = rig
con.subtarget = "Camera"
@ -189,29 +207,38 @@ def create_2d_bones(context, rig, cam):
root = bones.new("Root")
root.tail = Vector((0.0, 0.0, 1.0))
root.show_wire = True
rig.data.collections.new(name="Controls")
rig.data.collections['Controls'].assign(root)
ctrl = bones.new('Camera')
ctrl.tail = Vector((0.0, 0.0, 1.0))
ctrl.show_wire = True
rig.data.collections['Controls'].assign(ctrl)
left_corner = bones.new("Left_corner")
left_corner = bones.new("Left_Corner")
left_corner.head = (-3, 10, -2)
left_corner.tail = left_corner.head + Vector((0.0, 0.0, 1.0))
left_corner.show_wire = True
rig.data.collections['Controls'].assign(left_corner)
right_corner = bones.new("Right_corner")
right_corner = bones.new("Right_Corner")
right_corner.head = (3, 10, -2)
right_corner.tail = right_corner.head + Vector((0.0, 0.0, 1.0))
right_corner.show_wire = True
rig.data.collections['Controls'].assign(right_corner)
corner_distance_x = (left_corner.head - right_corner.head).length
corner_distance_y = -left_corner.head.z
corner_distance_z = left_corner.head.y
rig.data.collections['Controls'].assign(root)
center = bones.new("Center-MCH")
center = bones.new("MCH-Center")
center.head = ((right_corner.head + left_corner.head) / 2.0)
center.tail = center.head + Vector((0.0, 0.0, 1.0))
center.layers = tuple(i == 1 for i in range(32))
center.show_wire = True
rig.data.collections.new(name="MCH")
rig.data.collections['MCH'].assign(center)
rig.data.collections['MCH'].is_visible = False
center.show_wire = True
# Setup hierarchy
@ -227,7 +254,7 @@ def create_2d_bones(context, rig, cam):
bone.rotation_mode = 'XYZ'
# Bone drivers
center_drivers = pose_bones["Center-MCH"].driver_add("location")
center_drivers = pose_bones["MCH-Center"].driver_add("location")
# Center X driver
driver = center_drivers[0].driver
@ -238,7 +265,7 @@ def create_2d_bones(context, rig, cam):
var.name = corner
var.type = 'TRANSFORMS'
var.targets[0].id = rig
var.targets[0].bone_target = corner.capitalize() + '_corner'
var.targets[0].bone_target = corner.capitalize() + '_Corner'
var.targets[0].transform_type = 'LOC_X'
var.targets[0].transform_space = 'TRANSFORM_SPACE'
@ -255,7 +282,7 @@ def create_2d_bones(context, rig, cam):
var.name = '%s_%s' % (corner, direction)
var.type = 'TRANSFORMS'
var.targets[0].id = rig
var.targets[0].bone_target = corner.capitalize() + '_corner'
var.targets[0].bone_target = corner.capitalize() + '_Corner'
var.targets[0].transform_type = 'LOC_' + direction.upper()
var.targets[0].transform_space = 'TRANSFORM_SPACE'
@ -275,31 +302,31 @@ def create_2d_bones(context, rig, cam):
var.name = corner
var.type = 'TRANSFORMS'
var.targets[0].id = rig
var.targets[0].bone_target = corner.capitalize() + '_corner'
var.targets[0].bone_target = corner.capitalize() + '_Corner'
var.targets[0].transform_type = 'LOC_Z'
var.targets[0].transform_space = 'TRANSFORM_SPACE'
# Bone constraints
con = pose_bones["Camera"].constraints.new('DAMPED_TRACK')
con.target = rig
con.subtarget = "Center-MCH"
con.subtarget = "MCH-Center"
con.track_axis = 'TRACK_NEGATIVE_Z'
# Build the widgets
left_widget = create_corner_widget("Left_corner", reverse=True)
right_widget = create_corner_widget("Right_corner")
left_widget = create_corner_widget("Left_Corner", reverse=True)
right_widget = create_corner_widget("Right_Corner")
parent_widget = create_circle_widget("Root", radius=0.5)
camera_widget = create_circle_widget("Camera_2D", radius=0.3)
# Add the custom bone shapes
pose_bones["Left_corner"].custom_shape = left_widget
pose_bones["Right_corner"].custom_shape = right_widget
pose_bones["Left_Corner"].custom_shape = left_widget
pose_bones["Right_Corner"].custom_shape = right_widget
pose_bones["Root"].custom_shape = parent_widget
pose_bones["Camera"].custom_shape = camera_widget
# Lock the relevant loc, rot and scale
pose_bones["Left_corner"].lock_rotation = (True,) * 3
pose_bones["Right_corner"].lock_rotation = (True,) * 3
pose_bones["Left_Corner"].lock_rotation = (True,) * 3
pose_bones["Right_Corner"].lock_rotation = (True,) * 3
pose_bones["Camera"].lock_rotation = (True,) * 3
pose_bones["Camera"].lock_scale = (True,) * 3
@ -331,10 +358,10 @@ def create_2d_bones(context, rig, cam):
var.name = 'frame_width'
var.type = 'LOC_DIFF'
var.targets[0].id = rig
var.targets[0].bone_target = "Left_corner"
var.targets[0].bone_target = "Left_Corner"
var.targets[0].transform_space = 'WORLD_SPACE'
var.targets[1].id = rig
var.targets[1].bone_target = "Right_corner"
var.targets[1].bone_target = "Right_Corner"
var.targets[1].transform_space = 'WORLD_SPACE'
for corner in ('left', 'right'):
@ -342,7 +369,7 @@ def create_2d_bones(context, rig, cam):
var.name = corner + '_z'
var.type = 'TRANSFORMS'
var.targets[0].id = rig
var.targets[0].bone_target = corner.capitalize() + '_corner'
var.targets[0].bone_target = corner.capitalize() + '_Corner'
var.targets[0].transform_type = 'LOC_Z'
var.targets[0].transform_space = 'TRANSFORM_SPACE'
@ -363,7 +390,7 @@ def create_2d_bones(context, rig, cam):
var.name = corner + '_x'
var.type = 'TRANSFORMS'
var.targets[0].id = rig
var.targets[0].bone_target = corner.capitalize() + '_corner'
var.targets[0].bone_target = corner.capitalize() + '_Corner'
var.targets[0].transform_type = 'LOC_X'
var.targets[0].transform_space = 'TRANSFORM_SPACE'
@ -385,7 +412,7 @@ def create_2d_bones(context, rig, cam):
var.name = '%s_%s' % (corner, direction)
var.type = 'TRANSFORMS'
var.targets[0].id = rig
var.targets[0].bone_target = corner.capitalize() + '_corner'
var.targets[0].bone_target = corner.capitalize() + '_Corner'
var.targets[0].transform_type = 'LOC_' + direction.upper()
var.targets[0].transform_space = 'TRANSFORM_SPACE'
@ -422,7 +449,7 @@ def create_2d_bones(context, rig, cam):
var.name = '%s_%s' % (corner, direction)
var.type = 'TRANSFORMS'
var.targets[0].id = rig
var.targets[0].bone_target = corner.capitalize() + '_corner'
var.targets[0].bone_target = corner.capitalize() + '_Corner'
var.targets[0].transform_type = 'LOC_' + direction.upper()
var.targets[0].transform_space = 'TRANSFORM_SPACE'
@ -484,7 +511,7 @@ def build_camera_rig(context, mode):
if mode == "2D":
cam.parent_bone = "Camera"
else:
cam.parent_bone = "Camera_offset"
cam.parent_bone = "Camera_Offset"
# Change display to BBone: it just looks nicer
rig.data.display_type = 'BBONE'