Merge pull request #615 from niftools/develop

Develop to master

CHANGELOG.rst

@@ -1,4 +1,30 @@
-Version v0.1.00
+Version v0.1.1
+===============
+
+- #591 Expansion of DisplayList processing and small fixes.
+    - Rigged meshes with DisplayLists will now have functional weights.
+    - 4-component normals are now handled correctly for DisplayLists.
+    - Added multiple UV layer support for DisplayLists.
+    - Rudimentary support for Fallout NV (Fallout New Vegas) by treating it the same as Fallout 3.
+    - Fixes #582
+    - Fixes #589
+    - Fix for animation support for Shin Megami Tensei: Imagine.
+    - Fixes #584
+    - Fixes #554 and overhauls/isolates the way the nif geometry data is obtained during export.
+    - Added option for splitting on tangents (did not happen before). Needs to be disabled for Oblivion head meshes.
+    - Warn rather than silent fail during egm import.
+    - Export: Move UV coordinates that are completely in another UV tile to the 0-1 tile.
+    - Added support for weighted Fallout 4 meshes, fixing #598
+    - Fixes #599
+    - Fixes #600
+    - Add exported tangents to Bully SE.
+    - Always return copy for get_object_bind to prevent accidental modification.
+    - Added support for basic (unweighted) Skyrim SE export.
+    - Change generated module name from generated to nifgen to prevent collision with cobra-tools.
+- #592 Update to documentation
+- #593 Supported export for Sid Meier's Pirates!.
+
+Version v0.1.0
 ===============
 
 - #576 Updates to documentation, changelog and makezip.bat (copies over generated folder from cobra-tools).

install/install.bat

@@ -9,7 +9,8 @@ for %%I in ("%DIR%\..") do set "ROOT=%%~fI"
 set "NAME=blender_niftools_addon"
 set /p VERSION=<%ROOT%\io_scene_niftools\VERSION.txt
 for /f %%i in ('git rev-parse --short HEAD') do set HASH=%%i
-for /f %%i in ('echo %date%') do set DATE=%%i
+:: Use PowerShell to get current date in YYYY-MM-DD format independent of local format
+for /f %%i in ('powershell -executionpolicy bypass -Command Get-Date -Format "yyyy-MM-dd"') do set DATE=%%i
 set "ZIP_NAME=%NAME%-%VERSION%-%DATE%-%HASH%"
 
 if "%BLENDER_ADDONS_DIR%" == "" if not exist "%BLENDER_ADDONS_DIR%" (

install/makezip.bat

@@ -26,7 +26,7 @@ mkdir "%DEPS%"
 
 python -m pip install "PyFFI==%PYFFI_VERSION%" --target="%DEPS%"
 
-xcopy "%GENERATED_FOLDER%" "%DEPS%\generated" /s /q /i
+xcopy "%GENERATED_FOLDER%" "%DEPS%\nifgen" /s /q /i
 
 xcopy "%ROOT%"\AUTHORS.rst io_scene_niftools
 xcopy "%ROOT%"\CHANGELOG.rst io_scene_niftools

install/makezip.sh

@@ -34,7 +34,7 @@ echo "Creating dependencies folder ${DEPS_OUT:-${BUILD_DIR}/dependencies}"
 python -m pip install "PyFFI==${PYFFI_VERSION}" --target="${DEPS_OUT:-${BUILD_DIR}/dependencies}"
 
 echo "Copying loose files"
-cp -r "$GENERATED_FOLDER" "${DEPS_OUT:-${BUILD_DIR}/dependencies}/generated"
+cp -r "$GENERATED_FOLDER" "${DEPS_OUT:-${BUILD_DIR}/dependencies}/nifgen"
 cp "${ROOT}"/AUTHORS.rst "${ADDON_OUT}"
 cp "${ROOT}"/CHANGELOG.rst "${ADDON_OUT}"
 cp "${ROOT}"/LICENSE.rst "${ADDON_OUT}"

install/zip.ps1

@@ -13,7 +13,20 @@ write ("Existing archive removed successfully")
 }
 
 Add-Type -assembly "system.io.compression.filesystem"
-[io.compression.zipfile]::CreateFromDirectory($source, $destination, 1, 1)
+
+$EncoderClass=@"
+  public class FixedEncoder : System.Text.UTF8Encoding {
+    public FixedEncoder() : base(true) { }
+    public override byte[] GetBytes(string s) {
+      s = s.Replace("\\", "/");
+      return base.GetBytes(s);
+    }
+  }
+"@
+Add-Type -TypeDefinition $EncoderClass
+
+$Encoder = New-Object FixedEncoder
+[io.compression.zipfile]::CreateFromDirectory($source, $destination, 1, 1, $Encoder)
 If(Test-path $destination) {
     write("File successully written")
 }

io_scene_niftools/VERSION.txt

@@ -1 +1 @@
-v0.1.0
+v0.1.1

io_scene_niftools/__init__.py

@@ -49,7 +49,7 @@
     "description": "Import and export files in the NetImmerse/Gamebryo formats (.nif, .kf, .egm)",
     "author": "Niftools team",
     "blender": (2, 82, 0),
-    "version": (0, 1, 0),  # can't read from VERSION, blender wants it hardcoded
+    "version": (0, 1, 1),  # can't read from VERSION, blender wants it hardcoded
     "api": 39257,
     "location": "File > Import-Export",
     "warning": "Generally stable port of the Niftool's Blender NifScripts, many improvements, still work in progress",
@@ -72,7 +72,7 @@ def locate_dependencies():
 
     with open(os.path.join(current_dir, "VERSION.txt")) as version:
         NifLog.info(f"Loading: Blender Niftools Addon: {version.read()}")
-        import generated.formats.nif as NifFormat
+        import nifgen.formats.nif as NifFormat
         NifLog.info(f"Loading: NifFormat: {NifFormat.__xml_version__}") # todo [generated] update this and library to have actual versioning
 
 

io_scene_niftools/egm_import.py

@@ -69,6 +69,8 @@ def execute(self):
                 b_obj = bpy.context.view_layer.objects.active
                 if b_obj and b_obj.type == "MESH":
                     self.morph_anim.import_egm_morphs(b_obj)
+                else:
+                    NifLog.warn(f'Selected object {b_obj.name} is not a mesh object, nothing will be imported.')
         except NifError:
             return {'CANCELLED'}
 

io_scene_niftools/file_io/nif.py

@@ -39,7 +39,7 @@
 
 import os.path as path
 
-import generated.formats.nif as NifFormat
+import nifgen.formats.nif as NifFormat
 
 from io_scene_niftools.utils.logging import NifLog, NifError
 

io_scene_niftools/kf_export.py

@@ -89,7 +89,7 @@ def execute(self):
         data.neosteam = (bpy.context.scene.niftools_scene.game == 'NEOSTEAM')
 
         # scale correction for the skeleton
-        self.apply_scale(data, round(1 / NifOp.props.scale_correction))
+        self.apply_scale(data, 1 / NifOp.props.scale_correction)
 
         data.validate()
 

io_scene_niftools/modules/nif_export/animation/__init__.py

@@ -39,7 +39,7 @@
 from abc import ABC
 
 import bpy
-from generated.formats.nif import classes as NifClasses
+from nifgen.formats.nif import classes as NifClasses
 
 from io_scene_niftools.modules.nif_export.block_registry import block_store
 from io_scene_niftools.utils.singleton import NifOp, NifData

io_scene_niftools/modules/nif_export/animation/material.py

@@ -37,7 +37,7 @@
 #
 # ***** END LICENSE BLOCK *****
 
-from generated.formats.nif import classes as NifClasses
+from nifgen.formats.nif import classes as NifClasses
 
 from io_scene_niftools.modules.nif_export.animation import Animation
 from io_scene_niftools.modules.nif_export.block_registry import block_store

io_scene_niftools/modules/nif_export/animation/morph.py

@@ -37,7 +37,7 @@
 #
 # ***** END LICENSE BLOCK *****
 
-from generated.formats.nif import classes as NifClasses
+from nifgen.formats.nif import classes as NifClasses
 from pyffi.formats.egm import EgmFormat
 
 from io_scene_niftools.modules.nif_export.animation import Animation

io_scene_niftools/modules/nif_export/animation/object.py

@@ -38,7 +38,7 @@
 # ***** END LICENSE BLOCK *****
 
 import bpy
-from generated.formats.nif import classes as NifClasses
+from nifgen.formats.nif import classes as NifClasses
 
 from io_scene_niftools.modules.nif_export.animation import Animation
 from io_scene_niftools.modules.nif_export.block_registry import block_store

io_scene_niftools/modules/nif_export/animation/transform.py

@@ -40,7 +40,7 @@
 import bpy
 import mathutils
 
-from generated.formats.nif import classes as NifClasses
+from nifgen.formats.nif import classes as NifClasses
 
 from io_scene_niftools.modules.nif_export.animation import Animation
 from io_scene_niftools.modules.nif_export.block_registry import block_store
@@ -69,12 +69,13 @@ def iter_frame_key(fcurves, mathutilclass):
     def export_kf_root(self, b_armature=None):
         """Creates and returns a KF root block and exports controllers for objects and bones"""
         scene = bpy.context.scene
-        game = scene.niftools_scene.game
+        nif_scene = scene.niftools_scene
+        game = nif_scene.game
         if game in ('MORROWIND', 'FREEDOM_FORCE'):
             kf_root = block_store.create_block("NiSequenceStreamHelper")
-        elif game in (
-                'SKYRIM', 'OBLIVION', 'FALLOUT_3', 'CIVILIZATION_IV', 'ZOO_TYCOON_2', 'FREEDOM_FORCE_VS_THE_3RD_REICH',
-                'MEGAMI_TENSEI_IMAGINE', 'SID_MEIER_S_PIRATES'):
+        elif nif_scene.is_bs() or game in (
+                'CIVILIZATION_IV', 'ZOO_TYCOON_2', 'FREEDOM_FORCE_VS_THE_3RD_REICH',
+                'SHIN_MEGAMI_TENSEI_IMAGINE', 'SID_MEIER_S_PIRATES'):
             kf_root = block_store.create_block("NiControllerSequence")
         else:
             raise NifError(f"Keyframe export for '{game}' is not supported.")
@@ -87,7 +88,7 @@ def export_kf_root(self, b_armature=None):
             b_action = self.get_active_action(b_armature)
             for b_bone in b_armature.data.bones:
                 self.export_transforms(kf_root, b_armature, b_action, b_bone)
-            if game in ('SKYRIM',):
+            if nif_scene.is_skyrim():
                 targetname = "NPC Root [Root]"
             else:
                 # quick hack to set correct target name

io_scene_niftools/modules/nif_export/armature/__init__.py

@@ -89,7 +89,7 @@ def export_bone_flags(self, b_bone, n_node):
             n_node.flags = b_bone.niftools.flags
         else:
             game = bpy.context.scene.niftools_scene.game
-            if game in ('OBLIVION', 'FALLOUT_3', 'SKYRIM'):
+            if bpy.context.scene.niftools_scene.is_bs():
                 # default for Oblivion bones
                 # note: bodies have 0x000E, clothing has 0x000F
                 n_node.flags = 0x000E

io_scene_niftools/modules/nif_export/block_registry.py

@@ -37,7 +37,7 @@
 #
 # ***** END LICENSE BLOCK *****
 
-import generated.formats.nif as NifFormat
+import nifgen.formats.nif as NifFormat
 
 import io_scene_niftools.utils.logging
 from io_scene_niftools.utils import math

io_scene_niftools/modules/nif_export/collision/havok.py

@@ -39,7 +39,7 @@
 import bpy
 import mathutils
 
-from generated.formats.nif import classes as NifClasses
+from nifgen.formats.nif import classes as NifClasses
 
 import io_scene_niftools.utils.logging
 from io_scene_niftools.modules.nif_export.block_registry import block_store
@@ -57,7 +57,8 @@ class BhkCollision(Collision):
     EXPORT_OB_SOLID = True
 
     def __init__(self):
-        self.HAVOK_SCALE = consts.HAVOK_SCALE
+        # to be filled during the export process:
+        self.HAVOK_SCALE = None
 
     def export_collision_helper(self, b_obj, parent_block):
         """Helper function to add collision objects to a node. This function
@@ -77,9 +78,7 @@ def export_collision_helper(self, b_obj, parent_block):
         coll_ispacked = (rigid_body.collision_shape == 'MESH')
 
         # Set Havok Scale ratio
-        b_scene = bpy.context.scene.niftools_scene
-        if b_scene.user_version == 12 and b_scene.user_version_2 == 83:
-            self.HAVOK_SCALE = consts.HAVOK_SCALE * 10
+        self.HAVOK_SCALE = NifData.data.havok_scale
 
         # find physics properties/defaults
         # get havok material name from material name
@@ -175,6 +174,7 @@ def export_bhk_collison_object(self, b_obj):
         col_filter = b_obj.nifcollision.col_filter
 
         n_col_obj = block_store.create_block("bhkCollisionObject", b_obj)
+        n_col_obj.flags._value = 0
         if layer == NifClasses.OblivionLayer.OL_ANIM_STATIC and col_filter != 128:
             # animated collision requires flags = 41
             # unless it is a constrainted but not keyframed object
@@ -203,7 +203,7 @@ def export_bhk_blend_controller(self, b_obj, parent_block):
 
     # TODO [collision] Move to collision
     def update_rigid_bodies(self):
-        if bpy.context.scene.niftools_scene.game in ('OBLIVION', 'FALLOUT_3', 'SKYRIM'):
+        if bpy.context.scene.niftools_scene.is_bs():
             n_rigid_bodies = [n_rigid_body for n_rigid_body in block_store.block_to_obj if isinstance(n_rigid_body, NifClasses.BhkRigidBody)]
 
             # update rigid body center of gravity and mass
@@ -244,9 +244,9 @@ def export_bhk_packed_nitristrip_shape(self, b_obj, n_col_mopp):
         n_col_shape = block_store.create_block("bhkPackedNiTriStripsShape", b_obj)
         # TODO [collision] radius has default of 0.1, but maybe let depend on margin
         scale = n_col_shape.scale
-        scale.x = 0
-        scale.y = 0
-        scale.z = 0
+        scale.x = 1.0
+        scale.y = 1.0
+        scale.z = 1.0
         scale.w = 0
         n_col_shape.scale_copy = scale
         n_col_mopp.shape = n_col_shape

io_scene_niftools/modules/nif_export/constraint/__init__.py

@@ -40,19 +40,20 @@
 import bpy
 import mathutils
 
-from generated.formats.nif import classes as NifClasses
+from nifgen.formats.nif import classes as NifClasses
 
 import io_scene_niftools.utils.logging
 from io_scene_niftools.modules.nif_export.block_registry import block_store
-from io_scene_niftools.utils import math, consts
+from io_scene_niftools.utils import math
 from io_scene_niftools.utils.logging import NifLog
-from io_scene_niftools.utils.singleton import NifOp
+from io_scene_niftools.utils.singleton import NifOp, NifData
 
 
 class Constraint:
 
     def __init__(self):
-        self.HAVOK_SCALE = consts.HAVOK_SCALE
+        # to be filled during the export process:
+        self.HAVOK_SCALE = None
 
     def export_constraints(self, b_obj, root_block):
         """Export the constraints of an object.
@@ -70,10 +71,13 @@ def export_constraints(self, b_obj, root_block):
             # skip text buffers etc
             return
 
+        # Set Havok Scale ratio
+        self.HAVOK_SCALE = NifData.data.havok_scale
+
         for b_constr in b_obj.constraints:
             # rigid body joints
             if b_constr.type == 'RIGID_BODY_JOINT':
-                if bpy.context.scene.niftools_scene.game not in ('OBLIVION', 'FALLOUT_3', 'SKYRIM'):
+                if bpy.context.scene.niftools_scene.is_bs():
                     NifLog.warn(f"Only Oblivion/Fallout/Skyrim rigid body constraints currently supported: Skipping {b_constr}.")
                     continue
                 # check that the object is a rigid body
@@ -126,7 +130,7 @@ def export_constraints(self, b_obj, root_block):
                         max_friction = 0
                     else:
                         # non-malleable typically have 10
-                        if bpy.context.scene.niftools_scene.game == 'FALLOUT_3':
+                        if bpy.context.scene.niftools_scene.is_fo3():
                             max_friction = 100
                         else:  # oblivion
                             max_friction = 10