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| ==Scripts== | | ==Scripts== |
| ===Script for enabling/disabling constraints in selected objects===
| | We used a number of scripts for the purpose of making the [[Using_the_Rigify_animation_rig|Rigify-Oni rig]] usable, however, those scripts have become obsolete with the introduction of the BlenderOni plugin. They are nonetheless archived [[Obsolete_Blender_Scripts|HERE]] for legacy purposes. |
| This script allows the user to enable or disable constraints in the currently selected objects. This is done by checking the value of the first constraint in the first selected object, flipping it and setting it for all constraints in all objects. Usage is simple, just select your objects and run the script.
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| <pre>#ObjectConstraintEnabler
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| import bpy
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| body_parts = bpy.context.selected_objects #All selected objects
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| #Search all objects in body parts for the first object with constraint.
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| for part in body_parts:
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| if len(part.constraints)>0:
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| if part.constraints[0].mute==0: #At this point, check if the first constraint in the bone is enabled or disabled...
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| value=1 #...and set the value as invertion of that
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| else:
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| value=0
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| break #Break the loop as we just need the first mute value we will run into
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|
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| for body_part in body_parts:
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| for con in body_part.constraints:
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| con.mute = value</pre>
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| ===Script for enabling/disabling bone constraints in the selected armature===
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| This script allows the user to enable or disable bone constraints in the currently selected armature. This is done by checking the value of the first bone constraint in the first bone of the selected armature, flipping it and setting it for all bone constraints in all bones. Usage is simple, just select your armature in the Object Mode and run the script.
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| <pre>#BoneConstraintEnabler
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| import bpy
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| body_part = bpy.context.selected_pose_bones_from_active_object #All bones in the rig
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| #Search all bones in body parts for the first bone with constraint.
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| for bone in body_part:
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| if len(bone.constraints)>0:
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| if bone.constraints[0].mute==0: #At this point, check if the first constraint in the bone is enabled or disabled...
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| value=1 #...and set the value as invertion of that
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| else:
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| value=0
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| break #Break the loop as we just need the first mute value we will run into
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|
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| for bone in body_part:
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| for con in bone.constraints:
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| con.mute = value</pre>
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| ===Blender forward throw adjustment script===
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| [[XML:TRAM#Blender_script|Please see the XML:TRAM page describing this script.]] | |
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| ===Rig bone constraint target setting script===
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| This script sets the targets of Geyser's rig bone constraints, after removing one of the existing pose-matching characters and replacing it with another.
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| <pre>
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| #RigBoneConstraintTargetSetter
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| import bpy
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| obj = bpy.data.objects
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| #SET THIS TO EITHER 1 OR 2 DEPENDING ON WHICH POSE YOU ARE GOING TO USE
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| prefix='1'
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| armature = bpy.data.objects['rig']
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| #copying location
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| armature.pose.bones["torso"].constraints['Copy Location.00'+prefix].target=obj['mid.00'+prefix]
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| armature.pose.bones["torso_pivot"].constraints['Copy Location.00'+prefix].target=obj['pelvis.00'+prefix]
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| #copying rotation
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| #Torso
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| armature.pose.bones["hips"].constraints['Copy Rotation.00'+prefix].target=obj['pelvis.00'+prefix]
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| armature.pose.bones["tweak_spine.001"].constraints['Copy Rotation.00'+prefix].target=obj['mid.00'+prefix]
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| armature.pose.bones["chest"].constraints['Copy Rotation.00'+prefix].target=obj['chest.00'+prefix]
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| armature.pose.bones["shoulder.R"].constraints['Copy Rotation.00'+prefix].target=obj['right_shoulder.00'+prefix]
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| armature.pose.bones["shoulder.L"].constraints['Copy Rotation.00'+prefix].target=obj['left_shoulder.00'+prefix]
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| armature.pose.bones["neck"].constraints['Copy Rotation.00'+prefix].target=obj['neck.00'+prefix]
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| armature.pose.bones["head"].constraints['Copy Rotation.00'+prefix].target=obj['head.00'+prefix]
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| #Arms
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| armature.pose.bones["upper_arm_fk.L"].constraints['Copy Rotation.00'+prefix].target=obj['left_biceps.00'+prefix]
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| armature.pose.bones["upper_arm_fk.R"].constraints['Copy Rotation.00'+prefix].target=obj['right_biceps.00'+prefix]
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| armature.pose.bones["forearm_fk.L"].constraints['Copy Rotation.00'+prefix].target=obj['left_wrist.00'+prefix]
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| armature.pose.bones["forearm_fk.R"].constraints['Copy Rotation.00'+prefix].target=obj['right_wrist.00'+prefix]
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| armature.pose.bones["hand_fk.L"].constraints['Copy Rotation.00'+prefix].target=obj['left_handfist.00'+prefix]
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| armature.pose.bones["hand_fk.R"].constraints['Copy Rotation.00'+prefix].target=obj['right_handfist.00'+prefix]
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| #Legs
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| armature.pose.bones["thigh_fk.L"].constraints['Copy Rotation.00'+prefix].target=obj['left_thigh.00'+prefix]
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| armature.pose.bones["thigh_fk.R"].constraints['Copy Rotation.00'+prefix].target=obj['right_thigh.00'+prefix]
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| armature.pose.bones["shin_fk.L"].constraints['Copy Rotation.00'+prefix].target=obj['left_calf.00'+prefix]
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| armature.pose.bones["shin_fk.R"].constraints['Copy Rotation.00'+prefix].target=obj['right_calf.00'+prefix]
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| armature.pose.bones["foot_fk.L"].constraints['Copy Rotation.00'+prefix].target=obj['left_foot.00'+prefix]
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| armature.pose.bones["foot_fk.R"].constraints['Copy Rotation.00'+prefix].target=obj['right_foot.00'+prefix]</pre>
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| ===Visual transformer script===
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| This script "bakes" the animation done using Geyser's rig into Oni character model bones by applying visual transform and keyframing each frame within a specified frame range.
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| <pre>import bpy
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| start = 0
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| end = 100
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| scene = bpy.context.scene
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| scene.frame_set(start) #set start frame
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| for i in range(start, end): #loop for every frame
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| scene.frame_set(i)
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| bpy.ops.object.visual_transform_apply()
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| bpy.ops.anim.keyframe_insert_menu(type='BUILTIN_KSI_LocRot')</pre>
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| ==Oni-specific issues with Blender== | | ==Oni-specific issues with Blender== |