Update

BuildBodyFree.py

@@ -0,0 +1,169 @@
+#All Rights Belongs to Uzay CALISKAN
+#Artstation Marketplace Standart License 
+import os
+import maya.cmds as cmds
+def fixbody():
+    #
+    #
+    # Transfer Body original skeleton to the new head Skeleton
+    CD = 15
+    lower_CD = -1
+    minCD = 0
+        
+    # Define the joint names and namespaces
+    head_joint = "DHIhead:spine_04"
+    body_joint = "spine_04_drv"
+    
+    # Split the joint names into their respective namespaces and joint names
+    head_namespace, head_joint_name = head_joint.split(":")
+    
+    # Get the list of child joints for the head joint
+    head_child_joints = cmds.listRelatives(head_joint, children=True, allDescendents=True,type="joint")
+    body_child_joints = cmds.listRelatives(body_joint, children=True, allDescendents=True, type="joint")
+    
+    def move2target_joint(moving_joint, target_joint):
+        lower_lip_rotation_pos = cmds.xform(moving_joint, query=True, worldSpace=True, rotatePivot=True)
+        jaw_pos = cmds.xform(target_joint, query=True, worldSpace=True, rotatePivot=True)
+        # Get the child joints
+        child_joints = cmds.listRelatives(moving_joint, c=True, type="joint")
+        # Store the initial positions of the child joints
+        child_positions = []
+        if child_joints:
+            for child_joint in child_joints:                          
+                child_positions.append(cmds.xform(child_joint, q=True, ws=True, t=True))
+        
+        # Set the translate and rotate pivot attributes of the "FACIAL_C_LowerLipRotation" joint to match those of "FACIAL_C_MouthUpper"
+        cmds.xform(moving_joint, translation=jaw_pos, rotatePivot=lower_lip_rotation_pos, worldSpace=True)
+        if child_joints:
+            
+            # Move each child joint back to its original position
+            for i, child_joint in enumerate(child_joints):
+                cmds.xform(child_joint, ws=True, t=child_positions[i])
+    moving_joint = body_joint
+    target_joint = head_joint      
+    move2target_joint(moving_joint, target_joint)
+    while CD >= minCD:
+            joint_CD = [joint for joint in body_child_joints if cmds.getAttr(joint + ".chainDepth") == CD]
+            for joint_name in joint_CD:
+                
+                drvname = joint_name.replace("_drv", "")
+                # Build the joint names for the current joint
+                
+                
+                head_current_joint = "{}:{}".format(head_namespace, drvname)
+                if cmds.objExists(head_current_joint):
+                    if joint_name[-5] == "r":
+                        offnamer = joint_name.replace("_r_drv", "Off_r_drv")
+                        if cmds.objExists(offnamer):
+                            joint_name = offnamer
+                    if joint_name[-5] == "l":
+                        offnamel = joint_name.replace("_l_drv", "Off_l_drv")
+                        if cmds.objExists(offnamel):
+                            joint_name = offnamel
+                    moving_joint = joint_name
+                    target_joint = head_current_joint       
+                    move2target_joint(moving_joint, target_joint)
+                                
+        
+            lower_CD -= 1         
+            CD -= 1   
+            
+
+    
+def bind_skin(gender_mesh):
+
+    # Body
+    mesh_obj = cmds.ls(gender_mesh)[0]
+    
+    # Duplicate the mesh
+    duplicated_mesh_obj = cmds.duplicate(mesh_obj)[0]
+    
+    cmds.select([duplicated_mesh_obj, "DHIbody:root"])
+    
+    # Bind skin to the mesh
+    skin_cluster = cmds.skinCluster("DHIbody:root", duplicated_mesh_obj)[0]
+    
+    cmds.select([mesh_obj, duplicated_mesh_obj])
+    
+    cmds.copySkinWeights(noMirror=True, surfaceAssociation="closestPoint", influenceAssociation=["name", "oneToOne"])
+    
+    cmds.delete(mesh_obj)
+    cmds.rename(duplicated_mesh_obj, gender_mesh)
+gender=0
+gender_mesh = "m_med_nrw_body_lod0_mesh"  
+ 
+def build_body(ROOT_DIR):
+    Body_DRV = f"{ROOT_DIR}/data/Body_Drv.mb"
+
+    if not os.path.isfile(Body_DRV):
+        raise ValueError("Please prepare the body file first. Body_Drv file is not found")
+    skeleton_file_path = f"{ROOT_DIR}/data/Body_Drv.mb"  
+    # Import the FBX file
+    cmds.file(skeleton_file_path, i=True, ignoreVersion=True, mergeNamespacesOnClash=False)
+    def add_chain_depth_attribute(joints):
+        for joint in joints:
+            if not cmds.attributeQuery('chainDepth', node=joint, exists=True):
+                cmds.addAttr(joint, longName='chainDepth', attributeType='long', defaultValue=0)
+                cmds.setAttr(joint + '.chainDepth', keyable=True)
+    
+    def set_chain_depth_value(joints, value):
+        for joint in joints:
+            cmds.setAttr(joint + '.chainDepth', value)
+  
+    # Get all joints in the scene
+    all_joints = cmds.ls(type="joint")
+    
+    # Remove joints in the "DHIhead:spine_04" hierarchy (Avoid HEAD)
+    exclude_joints = cmds.ls("DHIhead:spine_04", dag=True, type="joint")
+    all_joints = cmds.ls("root_drv", dag=True, type="joint")
+    add_chain_depth_attribute(all_joints)
+    
+    # Filter end joints (joints with no child joints)
+    end_joints = [joint for joint in all_joints if not cmds.listRelatives(joint, children=True, type='joint')]
+
+    
+    # Set chainDepth attribute to 0 for all end joints
+    set_chain_depth_value(all_joints, 100)
+    set_chain_depth_value(end_joints, 0)
+    
+    parents1 = []
+    
+    for joint_name in end_joints:
+        p_joint = cmds.listRelatives(joint_name, parent=True, type="joint")
+        if p_joint:
+            children = cmds.listRelatives(p_joint, children=True, type="joint") or []
+            if all(cmds.getAttr(child + ".chainDepth") == 0 for child in children):
+               
+               parents1.append(p_joint[0])
+               
+    set_chain_depth_value(parents1, 1)
+    #Chaindepth add Attr Loop
+    chainDepth = 1
+    while parents1:
+        chainDepth += 1
+        new_parents = []
+        for joint_name in parents1:
+            p_joint = cmds.listRelatives(joint_name, parent=True, type="joint")
+            if p_joint:
+                children = cmds.listRelatives(p_joint, children=True, type="joint") or []
+                if all(cmds.getAttr(child + ".chainDepth") < chainDepth for child in children):
+                    new_parents.append(p_joint[0])
+        if new_parents:
+            set_chain_depth_value(new_parents, chainDepth)
+            parents1 = new_parents
+        else:
+            break
+    DHIBODY_name = 'DHIbody:root'
+    bind_skin(gender_mesh)
+
+def connect_body():
+    bodyNS = "DHIbody:"
+    headNS = "DHIhead:"
+    
+    for i in cmds.ls(type="joint"):
+        if headNS in i:
+            if i.replace(headNS,bodyNS) in cmds.ls(type="joint"):
+                cmds.parentConstraint(i.replace(headNS,bodyNS),i,mo=True)
+                cmds.scaleConstraint(i.replace(headNS,bodyNS),i,mo=True)
+    
+#build_body()

MetaPipeFree.py

@@ -0,0 +1,174 @@
+import maya.cmds as cmds
+import os
+import os.path as ospathe
+from os import environ
+from sys import path as syspath
+from sys import platform
+import sys
+
+import logging
+import maya.OpenMaya as om
+from maya import cmds
+    
+from os import environ, makedirs
+from os import path as ospath
+
+import BuildBodyFree
+import dna_viewer
+
+maya_version = int(cmds.about(version=True))
+if maya_version == 2023:
+    if sys.version_info < (3, 9, 7):
+        raise ValueError("Python 3.9.7 or above is required. Please download correct Python Version!")
+if maya_version == 2022:
+    if sys.version_info < (3, 7, 0):
+        raise ValueError("Python 3.9.7 or above is required. Please download correct Python Version!")
+
+auto_keyframe_toggle = cmds.autoKeyframe(q=True, state=True)
+
+if auto_keyframe_toggle:
+    raise ValueError("Auto Keyframe Toggle is On! Turn it of and try again.")
+
+def OpenDNA(ROOT_DIR):
+    calib_check = f"{ROOT_DIR}/dna_calibration.mod"
+    if not os.path.isfile(calib_check):
+        raise ValueError("Please download Epic Games Dna Calibration 1.1.0 Version. Files not found!")
+    metapipe_vcheck = f"{ROOT_DIR}/Metapipe_Free.py"
+    if os.path.isfile(metapipe_vcheck):
+        raise ValueError("Old Version file found. Please delete Metapipe_Free.py file in your dna_calibration path!")
+    root_check = f"{ROOT_DIR}/examples/dna_viewer_grab_changes_from_scene_and_propagate_to_dna.py"
+    if not os.path.isfile(root_check):
+        raise ValueError("Please check ROOT_DIR path for the dna_calibration files! Files are not in ROOT_DIR")
+    dna_datas = f"{ROOT_DIR}/examples/datas_dna.py"
+
+    if not os.path.isfile(dna_datas):
+        raise ValueError("Please press Update button first")
+    import dna_viewer_run_in_maya
+    dna_viewer_run_in_maya.dna_viewer.show()  
+
+def codeblock (dnaPath, ROOT_DIR, CHARACTER_NAME):
+    output_file_path = os.path.join(f"{ROOT_DIR}/examples", "datas_dna.py")
+    # Open the Python file and read the lines
+    with open(f"{ROOT_DIR}/examples/dna_viewer_grab_changes_from_scene_and_propagate_to_dna.py") as file:
+        lines_all = file.readlines()
+        lines = lines_all[43:204]
+        lineslists = lines_all[211:214]
+        linesload = lines_all[214:220] 
+        lines2 = lines_all[226:242]   
+        defload = ["def load_dna_data():\n"]
+        defsave = ["def save_dna_data():\n"]
+        lines = [line.replace('f"{ospath.dirname(ospath.abspath(__file__))}/..".replace("\\\\", "/")','"'+ROOT_DIR+'"') for line in lines]
+        lines = [line.replace('f"{DNA_DIR}/{CHARACTER_NAME}.dna"', '"'+dnaPath+'"') for line in lines]
+        lines = [line.replace('"Ada"','"'+CHARACTER_NAME+'"') for line in lines]
+        linesload = ["    " + line for line in linesload]
+        lines2 = ["    " + line for line in lines2]
+
+    code_block = ''.join(lines + lineslists + defload + linesload + defsave + lines2)
+
+    with open(output_file_path, "w") as output_file:
+        output_file.write(code_block)
+
+    dnaCalibPath=ROOT_DIR
+
+def update_dna_dir(text_dna, ROOT_DIR):
+    character_dna = cmds.textField(text_dna, q=True, text=True)
+    CHARACTER_DNA = ospathe.abspath(character_dna)
+    CHARACTER_DNA = CHARACTER_DNA.replace("\\", "/")
+    CHARACTER_NAME = os.path.basename(CHARACTER_DNA).split(".")[0]
+    print(f"New DNA_DIR: {CHARACTER_DNA}")
+    print(f"New DNA_Name: {CHARACTER_NAME}")
+    codeblock (CHARACTER_DNA, ROOT_DIR, CHARACTER_NAME)
+    return CHARACTER_DNA, CHARACTER_NAME
+
+# Create a function that will be called when the button is clicked
+def button_callback(text_field, *args):
+    path = cmds.textField(text_field, query=True, text=True)
+    run_dna_viewer(path, text_field)
+    cmds.scriptEditorInfo(suppressWarnings=True, echoAllCommands=False)
+
+def prepare_export():
+    
+    # Detach spine_04 from head_grp and move it to the top level of the Outliner
+    cmds.parent('spine_04', w=True, r=True)
+    
+    if not cmds.namespace(exists="DHIhead"):
+        cmds.namespace(add="DHIhead", parent=":")
+        cmds.namespace(set="DHIhead")
+        cmds.namespace(set=":")
+    
+    # Get a list of all the joints in the scene
+    joints = cmds.ls(type="joint")
+    
+    # Add every joint to the "DHIhead" namespace and print a message if it already has the "DHIhead" prefix
+    for joint in joints:
+        if joint.startswith("DHIhead:"):
+            print(joint + " is already in the DHIhead namespace")
+        else:
+            cmds.rename(joint, "DHIhead:" + joint)
+    
+    
+    print("Ready")
+
+def loadimport(ROOT_DIR):
+    dna_datas = f"{ROOT_DIR}/examples/datas_dna.py"
+
+    if not os.path.isfile(dna_datas):
+        raise ValueError("Please press Update button first")
+    sys.path.append(f"{ROOT_DIR}/examples")
+    import datas_dna
+    datas_dna.load_dna_data()
+    cmds.warning("Loaded Succesfully!")
+def saveimport(ROOT_DIR):
+    sys.path.append(f"{ROOT_DIR}/examples")
+    import datas_dna
+    datas_dna.save_dna_data()
+
+dnaPath=""
+dnaCalibPath=""
+def show_dna_edit_window(dnaPath, ROOT_DIR):
+    # Create window
+    window_name = "MetaPipe"
+    if cmds.window(window_name, exists=True):
+        cmds.deleteUI(window_name)
+    cmds.window(window_name, title=window_name, width=300, height=380, sizeable=False, resizeToFitChildren=True)
+
+    # Create layout
+    
+    color = (0.164, 0.384, 0) # RGB values for #0077c2
+    colorbuttons = (.2, 0.2, 0.2) # RGB values for #0077c2
+    layout = cmds.rowColumnLayout(numberOfColumns=1, columnWidth=[(1, 150)], columnSpacing=[(1,75)], backgroundColor=(0.1, 0.1, 0.1))
+    
+    cmds.text(label="", height=15)    
+    cmds.text(label="METAPIPE DNA CALIB UI 1.3.0", height=20, font="boldLabelFont")
+    cmds.text(label="(Free Edition)", height=20, font="boldLabelFont")
+    cmds.text(label="", height=15)
+    cmds.text(label="Metahuman DNA:",height=20)
+    text_dna = cmds.textField(text=dnaPath)
+    cmds.text(label="", height=5)
+    cmds.button(label="Update", command=lambda x: update_dna_dir(text_dna, ROOT_DIR), backgroundColor=color, height=20)
+    cmds.text(label="", height=20)
+    cmds.button(label="Open DNA Viewer", command=lambda x: dna_viewer.show(), backgroundColor=colorbuttons, height=40)
+    cmds.text(label="", height=5)
+    cmds.button(label="Load Dna", command=lambda x: loadimport(ROOT_DIR), backgroundColor=colorbuttons, height=40)
+    cmds.text(label="", height=5)
+    cmds.button(label="Save Dna", command=lambda x: saveimport(ROOT_DIR), backgroundColor=colorbuttons, height=40)
+    cmds.text(label="", height=5)
+    cmds.button(label="Prepare to Export", command=lambda x: prepare_export(), backgroundColor=colorbuttons, height=40)
+    cmds.text(label="", height=5)
+    cmds.button(label="Load Body", command=lambda x: BuildBodyFree.build_body(ROOT_DIR), backgroundColor=colorbuttons, height=40)
+    cmds.text(label="", height=5)
+    cmds.button(label="Fix Body", command=lambda x: BuildBodyFree.fixbody(), backgroundColor=colorbuttons, height=40)
+    cmds.text(label="", height=5)
+    cmds.button(label="Connect Body", command=lambda x: BuildBodyFree.connect_body(), backgroundColor=colorbuttons, height=40)
+    cmds.text(label="", height=5)
+
+    #cmds.image(image='C:/Arts and Spells/pps.png', w=64, h=64)
+    cmds.text(label="ARTS AND SPELLS",height=40, font="boldLabelFont")
+
+
+
+    # Show window
+    cmds.showWindow()
+
+# Show window
+#show_dna_edit_window(dnaPath)